[cffi-devel] Re: The results of your email commands

nicolas lamirault nlamirault at gmail.com
Thu Oct 25 08:03:35 UTC 2007


>     i make some tests with CFFI. I'm trying to make gstreamer bindings using SWIG.
>     I generate gstreamer.lisp like this :
>     $> swig -cffi -module gstreamer gstreamer.i
>     when i try to load gstreamer bindings i've got a problem with function
>     with variables arguments. Like this :
>     void gst_bin_add_many (GstBin *bin, GstElement *element_1, ...);
>     swig generates this :
>     (defcfun ("gst_bin_add_many" gst_bin_add_many) :void
>       (bin :pointer)
>       (element_1 :pointer)
>       (arg2 ))
>     but i've got this error :
>     ; SLIME 2007-06-28
>     CL-USER> (push "/home/nlamirault/src/cl-gstreamer/" asdf:*central-registry*)
>     ("/home/nlamirault/src/cl-gstreamer/"
>      (MERGE-PATHNAMES ".clc/systems/" (USER-HOMEDIR-PATHNAME))
>
> - Ignored:
>      (MERGE-PATHNAMES ".sbcl/systems/" (USER-HOMEDIR-PATHNAME))
>      (LET ((ASDF::HOME (POSIX-GETENV "SBCL_HOME")))
>        (WHEN ASDF::HOME (MERGE-PATHNAMES "site-systems/" (TRUENAME ASDF::HOME))))
>      *DEFAULT-PATHNAME-DEFAULTS* #P"/usr/share/common-lisp/systems/")
>     CL-USER> (asdf:oos 'asdf:load-op :cl-gstreamer)
>     ; loading system definition from
>     ; /home/nlamirault/src/cl-gstreamer/cl-gstreamer.asd into
>     ; #<PACKAGE "ASDF0">
>     ; registering #<SYSTEM CL-GSTREAMER {AD36811}> as CL-GSTREAMER
>     ; loading system definition from /home/nlamirault/.sbcl/systems/cffi.asd
>     ; into #<PACKAGE "ASDF0">
>     ; registering #<SYSTEM CFFI {AFD4869}> as CFFI
>
>     ; compiling file "/home/nlamirault/src/cl-gstreamer/src/package.lisp"
>     (written 23 OCT 2007 02:25:26 PM):
>     ; compiling (DEFPACKAGE :CL-GSTREAMER ...)
>
>     ; /var/cache/common-lisp-controller/1000/sbcl/local/home/nlamirault/src/cl-gstreamer/src/package.fasl
>     written
>     ; compilation finished in 0:00:00
>     ; compiling file "/home/nlamirault/src/cl-gstreamer/src/library.lisp"
>     (written 23 OCT 2007 02:20:05 PM):
>     ; compiling (IN-PACKAGE :CL-GSTREAMER)
>     ; compiling (DEFINE-FOREIGN-LIBRARY LIBGSTREAMER ...)
>     ; compiling (USE-FOREIGN-LIBRARY LIBGSTREAMER)
>
>     ; /var/cache/common-lisp-controller/1000/sbcl/local/home/nlamirault/src/cl-gstreamer/src/library.fasl
>     written
>     ; compilation finished in 0:00:00
>     ; compiling file
>     "/home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp" (written 23 OCT
>     2007 04:09:03 PM):
>     ; compiling (IN-PACKAGE :CL-GSTREAMER)
>     ; compiling (DEFMACRO DEFANONENUM ...)
>     ; compiling (DEFCSTRUCT _GSTADAPTER ...)
>     ; compiling (DEFCSTRUCT _GSTADAPTERCLASS ...)
>     ; compiling (DEFCFUN ("gst_adapter_new" GST_ADAPTER_NEW) ...)
>     ; compiling (DEFCFUN ("gst_adapter_clear" GST_ADAPTER_CLEAR) ...)
>     ; compiling (DEFCFUN ("gst_adapter_push" GST_ADAPTER_PUSH) ...)
>     ; compiling (DEFCFUN ("gst_adapter_peek" GST_ADAPTER_PEEK) ...)
>     ; compiling (DEFCFUN ("gst_adapter_flush" GST_ADAPTER_FLUSH) ...)
>     ; compiling (DEFCFUN ("gst_adapter_available" GST_ADAPTER_AVAILABLE) ...)
>     ; compiling (DEFCFUN ("gst_adapter_available_fast"
>     GST_ADAPTER_AVAILABLE_FAST) ...)
>     ; compiling (DEFCSTRUCT _GSTBYTESTREAM ...)
>     ; compiling (DEFCFUN ("gst_bytestream_new" GST_BYTESTREAM_NEW) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_destroy" GST_BYTESTREAM_DESTROY) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_reset" GST_BYTESTREAM_RESET) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_read" GST_BYTESTREAM_READ) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_tell" GST_BYTESTREAM_TELL) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_length" GST_BYTESTREAM_LENGTH) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_size_hint" GST_BYTESTREAM_SIZE_HINT) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_seek" GST_BYTESTREAM_SEEK) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_peek" GST_BYTESTREAM_PEEK) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_peek_bytes"
>     GST_BYTESTREAM_PEEK_BYTES) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_flush" GST_BYTESTREAM_FLUSH) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_flush_fast"
>     GST_BYTESTREAM_FLUSH_FAST) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_get_status"
>     GST_BYTESTREAM_GET_STATUS) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_get_timestamp"
>     GST_BYTESTREAM_GET_TIMESTAMP) ...)
>     ; compiling (DEFCFUN ("gst_bytestream_print_status"
>     GST_BYTESTREAM_PRINT_STATUS) ...)
>     ; compiling (DEFCSTRUCT _GSTFILEPAD ...)
>     ; compiling (DEFCSTRUCT _GSTFILEPADCLASS ...)
>     ; compiling (DEFCFUN ("gst_file_pad_get_type" GST_FILE_PAD_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_new" GST_FILE_PAD_NEW) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_set_event_function"
>     GST_FILE_PAD_SET_EVENT_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_set_iterate_function"
>     GST_FILE_PAD_SET_ITERATE_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_available" GST_FILE_PAD_AVAILABLE) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_get_length" GST_FILE_PAD_GET_LENGTH) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_read" GST_FILE_PAD_READ) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_try_read" GST_FILE_PAD_TRY_READ) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_seek" GST_FILE_PAD_SEEK) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_tell" GST_FILE_PAD_TELL) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_error" GST_FILE_PAD_ERROR) ...)
>     ; compiling (DEFCFUN ("gst_file_pad_eof" GST_FILE_PAD_EOF) ...)
>     ; compiling (DEFCFUN ("gst_control_init" GST_CONTROL_INIT) ...)
>     ; compiling (DEFCENUM GSTDPARAMUPDATEINFO ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAM ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAMCLASS ...)
>     ; compiling (DEFCFUN ("gst_dparam_get_type" GST_DPARAM_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_dparam_new" GST_DPARAM_NEW) ...)
>     ; compiling (DEFCFUN ("gst_dparam_attach" GST_DPARAM_ATTACH) ...)
>     ; compiling (DEFCFUN ("gst_dparam_detach" GST_DPARAM_DETACH) ...)
>     ; compiling (DEFCFUN ("gst_dparam_do_update_default"
>     GST_DPARAM_DO_UPDATE_DEFAULT) ...)
>     ; compiling (DEFCENUM GSTDPMUPDATEMETHOD ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAMMANAGER ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAMMANAGERCLASS ...)
>     ; compiling (DEFCSTRUCT _GSTDPMMODE ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAMWRAPPER ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAMASYNCTOUPDATE ...)
>     ; compiling (DEFCFUN ("_gst_dpman_initialize" _GST_DPMAN_INITIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_dpman_get_type" GST_DPMAN_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_dpman_new" GST_DPMAN_NEW) ...)
>     ; compiling (DEFCFUN ("gst_dpman_set_parent" GST_DPMAN_SET_PARENT) ...)
>     ; compiling (DEFCFUN ("gst_dpman_get_manager" GST_DPMAN_GET_MANAGER) ...)
>     ; compiling (DEFCFUN ("gst_dpman_add_required_dparam_callback"
>     GST_DPMAN_ADD_REQUIRED_DPARAM_CALLBACK) ...)
>     ; compiling (DEFCFUN ("gst_dpman_add_required_dparam_direct"
>     GST_DPMAN_ADD_REQUIRED_DPARAM_DIRECT) ...)
>     ; compiling (DEFCFUN ("gst_dpman_add_required_dparam_array"
>     GST_DPMAN_ADD_REQUIRED_DPARAM_ARRAY) ...)
>     ; compiling (DEFCFUN ("gst_dpman_remove_required_dparam"
>     GST_DPMAN_REMOVE_REQUIRED_DPARAM) ...)
>     ; compiling (DEFCFUN ("gst_dpman_attach_dparam" GST_DPMAN_ATTACH_DPARAM) ...)
>     ; compiling (DEFCFUN ("gst_dpman_detach_dparam" GST_DPMAN_DETACH_DPARAM) ...)
>     ; compiling (DEFCFUN ("gst_dpman_get_dparam" GST_DPMAN_GET_DPARAM) ...)
>     ; compiling (DEFCFUN ("gst_dpman_get_dparam_type"
>     GST_DPMAN_GET_DPARAM_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_dpman_list_dparam_specs"
>     GST_DPMAN_LIST_DPARAM_SPECS) ...)
>     ; compiling (DEFCFUN ("gst_dpman_get_param_spec" GST_DPMAN_GET_PARAM_SPEC) ...)
>     ; compiling (DEFCFUN ("gst_dpman_dparam_spec_has_changed"
>     GST_DPMAN_DPARAM_SPEC_HAS_CHANGED) ...)
>     ; compiling (DEFCFUN ("gst_dpman_set_rate" GST_DPMAN_SET_RATE) ...)
>     ; compiling (DEFCFUN ("gst_dpman_bypass_dparam" GST_DPMAN_BYPASS_DPARAM) ...)
>     ; compiling (DEFCFUN ("gst_dpman_set_mode" GST_DPMAN_SET_MODE) ...)
>     ; compiling (DEFCFUN ("gst_dpman_register_mode" GST_DPMAN_REGISTER_MODE) ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAMSMOOTH ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAMSMOOTHCLASS ...)
>     ; compiling (DEFCFUN ("gst_dpsmooth_get_type" GST_DPSMOOTH_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_dpsmooth_new" GST_DPSMOOTH_NEW) ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAMLININTERP ...)
>     ; compiling (DEFCSTRUCT _GSTDPARAMLININTERPCLASS ...)
>     ; compiling (DEFCFUN ("gst_dp_linint_get_type" GST_DP_LININT_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_dp_linint_new" GST_DP_LININT_NEW) ...)
>     ; compiling (DEFCSTRUCT _GSTUNITCONVERT ...)
>     ; compiling (DEFCSTRUCT _GSTUNITCONVERTCLASS ...)
>     ; compiling (DEFCFUN ("gst_unitconv_get_type" GST_UNITCONV_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_unitconv_new" GST_UNITCONV_NEW) ...)
>     ; compiling (DEFCFUN ("_gst_unitconv_initialize" _GST_UNITCONV_INITIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_unitconv_set_convert_units"
>     GST_UNITCONV_SET_CONVERT_UNITS) ...)
>     ; compiling (DEFCFUN ("gst_unitconv_convert_value"
>     GST_UNITCONV_CONVERT_VALUE) ...)
>     ; compiling (DEFCFUN ("gst_unitconv_unit_spec" GST_UNITCONV_UNIT_SPEC) ...)
>     ; compiling (DEFCFUN ("gst_unitconv_unit_exists" GST_UNITCONV_UNIT_EXISTS) ...)
>     ; compiling (DEFCFUN ("gst_unitconv_unit_is_logarithmic"
>     GST_UNITCONV_UNIT_IS_LOGARITHMIC) ...)
>     ; compiling (DEFCFUN ("gst_unitconv_register_unit"
>     GST_UNITCONV_REGISTER_UNIT) ...)
>     ; compiling (DEFCFUN ("gst_unitconv_register_convert_func"
>     GST_UNITCONV_REGISTER_CONVERT_FUNC) ...)
>     ; compiling (DEFCFUN ("gst_unitconv_register_convert_property"
>     GST_UNITCONV_REGISTER_CONVERT_PROPERTY) ...)
>     ; compiling (DEFCSTRUCT _GST_GETBITS_T ...)
>     ; compiling (DEFCFUN ("gst_getbits_init" GST_GETBITS_INIT) ...)
>     ; compiling (DEFCFUN ("gst_getbits_newbuf" GST_GETBITS_NEWBUF) ...)
>     ; compiling (DEFCSTRUCT _GSTATOMICINT ...)
>     ; compiling (DEFCFUN ("gst_atomic_int_init" GST_ATOMIC_INT_INIT) ...)
>     ; compiling (DEFCFUN ("gst_atomic_int_destroy" GST_ATOMIC_INT_DESTROY) ...)
>     ; compiling (DEFCFUN ("gst_atomic_int_set" GST_ATOMIC_INT_SET) ...)
>     ; compiling (DEFCFUN ("gst_atomic_int_read" GST_ATOMIC_INT_READ) ...)
>     ; compiling (DEFCFUN ("gst_atomic_int_add" GST_ATOMIC_INT_ADD) ...)
>     ; compiling (DEFCFUN ("gst_atomic_int_inc" GST_ATOMIC_INT_INC) ...)
>     ; compiling (DEFCFUN ("gst_atomic_int_dec_and_test"
>     GST_ATOMIC_INT_DEC_AND_TEST) ...)
>     ; compiling (DEFCENUM GSTBINFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTBIN ...)
>     ; compiling (DEFCSTRUCT _GSTBINCLASS ...)
>     ; compiling (DEFCFUN ("gst_bin_get_type" GST_BIN_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_bin_new" GST_BIN_NEW) ...)
>     ; compiling (DEFCFUN ("gst_bin_add" GST_BIN_ADD) ...)
>     ; compiling (DEFCFUN ("gst_bin_add_many" GST_BIN_ADD_MANY) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_bin_add_many" GST_BIN_ADD_MANY)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_bin_add_many"
>     GST_BIN_ADD_MANY) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_bin_remove" GST_BIN_REMOVE) ...)
>     ; compiling (DEFCFUN ("gst_bin_remove_many" GST_BIN_REMOVE_MANY) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_bin_remove_many" GST_BIN_REMOVE_MANY)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_bin_remove_many"
>     GST_BIN_REMOVE_MANY) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_bin_get_by_name" GST_BIN_GET_BY_NAME) ...)
>     ; compiling (DEFCFUN ("gst_bin_get_by_name_recurse_up"
>     GST_BIN_GET_BY_NAME_RECURSE_UP) ...)
>     ; compiling (DEFCFUN ("gst_bin_get_by_interface" GST_BIN_GET_BY_INTERFACE) ...)
>     ; compiling (DEFCFUN ("gst_bin_get_all_by_interface"
>     GST_BIN_GET_ALL_BY_INTERFACE) ...)
>     ; compiling (DEFCFUN ("gst_bin_iterate" GST_BIN_ITERATE) ...)
>     ; compiling (DEFCFUN ("gst_bin_use_clock" GST_BIN_USE_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_bin_get_clock" GST_BIN_GET_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_bin_auto_clock" GST_BIN_AUTO_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_bin_sync_children_state"
>     GST_BIN_SYNC_CHILDREN_STATE) ...)
>     ; compiling (DEFCFUN ("gst_bin_child_state_change"
>     GST_BIN_CHILD_STATE_CHANGE) ...)
>     ; compiling (DEFCONSTANT GST_BUFFER_TRACE_NAME ...)
>     ; compiling (DEFCVAR ("_gst_buffer_type" _GST_BUFFER_TYPE) ...)
>     ; compiling (DEFCENUM GSTBUFFERFLAG ...)
>     ; compiling (DEFCSTRUCT _GSTBUFFER ...)
>     ; compiling (DEFCFUN ("gst_buffer_get_type" GST_BUFFER_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_buffer_new" GST_BUFFER_NEW) ...)
>     ; compiling (DEFCFUN ("gst_buffer_new_and_alloc" GST_BUFFER_NEW_AND_ALLOC) ...)
>     ; compiling (DEFCFUN ("gst_buffer_stamp" GST_BUFFER_STAMP) ...)
>     ; compiling (DEFCFUN ("gst_buffer_create_sub" GST_BUFFER_CREATE_SUB) ...)
>     ; compiling (DEFCFUN ("gst_buffer_merge" GST_BUFFER_MERGE) ...)
>     ; compiling (DEFCFUN ("gst_buffer_join" GST_BUFFER_JOIN) ...)
>     ; compiling (DEFCFUN ("gst_buffer_is_span_fast" GST_BUFFER_IS_SPAN_FAST) ...)
>     ; compiling (DEFCFUN ("gst_buffer_span" GST_BUFFER_SPAN) ...)
>     ; compiling (DEFCFUN ("_gst_buffer_initialize" _GST_BUFFER_INITIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_buffer_default_free" GST_BUFFER_DEFAULT_FREE) ...)
>     ; compiling (DEFCFUN ("gst_buffer_default_copy" GST_BUFFER_DEFAULT_COPY) ...)
>     ; compiling (DEFCONSTANT GST_CAPS_FLAGS_ANY ...)
>     ; compiling (DEFCSTRUCT _GSTCAPS ...)
>     ; compiling (DEFCSTRUCT _GSTSTATICCAPS ...)
>     ; compiling (DEFCFUN ("gst_caps_new_empty" GST_CAPS_NEW_EMPTY) ...)
>     ; compiling (DEFCFUN ("gst_caps_new_any" GST_CAPS_NEW_ANY) ...)
>     ; compiling (DEFCFUN ("gst_caps_new_simple" GST_CAPS_NEW_SIMPLE) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_caps_new_simple" GST_CAPS_NEW_SIMPLE)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_caps_new_simple"
>     GST_CAPS_NEW_SIMPLE) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_caps_new_full" GST_CAPS_NEW_FULL) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_caps_new_full" GST_CAPS_NEW_FULL)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_caps_new_full"
>     GST_CAPS_NEW_FULL) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_caps_new_full_valist" GST_CAPS_NEW_FULL_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_caps_copy" GST_CAPS_COPY) ...)
>     ; compiling (DEFCFUN ("gst_caps_free" GST_CAPS_FREE) ...)
>     ; compiling (DEFCFUN ("gst_caps_append" GST_CAPS_APPEND) ...)
>     ; compiling (DEFCFUN ("gst_caps_append_structure"
>     GST_CAPS_APPEND_STRUCTURE) ...)
>     ; compiling (DEFCFUN ("gst_caps_get_size" GST_CAPS_GET_SIZE) ...)
>     ; compiling (DEFCFUN ("gst_caps_get_structure" GST_CAPS_GET_STRUCTURE) ...)
>     ; compiling (DEFCFUN ("gst_caps_split_one" GST_CAPS_SPLIT_ONE) ...)
>     ; compiling (DEFCFUN ("gst_caps_copy_1" GST_CAPS_COPY_1) ...)
>     ; compiling (DEFCFUN ("gst_caps_set_simple" GST_CAPS_SET_SIMPLE) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_caps_set_simple" GST_CAPS_SET_SIMPLE)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_caps_set_simple"
>     GST_CAPS_SET_SIMPLE) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_caps_set_simple_valist"
>     GST_CAPS_SET_SIMPLE_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_caps_is_any" GST_CAPS_IS_ANY) ...)
>     ; compiling (DEFCFUN ("gst_caps_is_empty" GST_CAPS_IS_EMPTY) ...)
>     ; compiling (DEFCFUN ("gst_caps_is_chained" GST_CAPS_IS_CHAINED) ...)
>     ; compiling (DEFCFUN ("gst_caps_is_equal_fixed" GST_CAPS_IS_EQUAL_FIXED) ...)
>     ; compiling (DEFCFUN ("gst_caps_is_fixed" GST_CAPS_IS_FIXED) ...)
>     ; compiling (DEFCFUN ("gst_caps_is_always_compatible"
>     GST_CAPS_IS_ALWAYS_COMPATIBLE) ...)
>     ; compiling (DEFCFUN ("gst_caps_is_subset" GST_CAPS_IS_SUBSET) ...)
>     ; compiling (DEFCFUN ("gst_caps_is_equal" GST_CAPS_IS_EQUAL) ...)
>     ; compiling (DEFCFUN ("gst_caps_intersect" GST_CAPS_INTERSECT) ...)
>     ; compiling (DEFCFUN ("gst_caps_subtract" GST_CAPS_SUBTRACT) ...)
>     ; compiling (DEFCFUN ("gst_caps_union" GST_CAPS_UNION) ...)
>     ; compiling (DEFCFUN ("gst_caps_normalize" GST_CAPS_NORMALIZE) ...)
>     ; compiling (DEFCFUN ("gst_caps_simplify" GST_CAPS_SIMPLIFY) ...)
>     ; compiling (DEFCFUN ("gst_caps_do_simplify" GST_CAPS_DO_SIMPLIFY) ...)
>     ; compiling (DEFCFUN ("gst_caps_save_thyself" GST_CAPS_SAVE_THYSELF) ...)
>     ; compiling (DEFCFUN ("gst_caps_load_thyself" GST_CAPS_LOAD_THYSELF) ...)
>     ; compiling (DEFCFUN ("gst_caps_replace" GST_CAPS_REPLACE) ...)
>     ; compiling (DEFCFUN ("gst_caps_to_string" GST_CAPS_TO_STRING) ...)
>     ; compiling (DEFCFUN ("gst_caps_from_string" GST_CAPS_FROM_STRING) ...)
>     ; compiling (DEFCFUN ("gst_caps_structure_fixate_field_nearest_int"
>     GST_CAPS_STRUCTURE_FIXATE_FIELD_NEAREST_INT) ...)
>     ; compiling (DEFCFUN ("gst_caps_structure_fixate_field_nearest_double"
>     GST_CAPS_STRUCTURE_FIXATE_FIELD_NEAREST_DOUBLE) ...)
>     ; compiling (DEFCSTRUCT _GSTCHILDPROXYINTERFACE ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_get_type" GST_CHILD_PROXY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_get_child_by_name"
>     GST_CHILD_PROXY_GET_CHILD_BY_NAME) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_get_child_by_index"
>     GST_CHILD_PROXY_GET_CHILD_BY_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_get_children_count"
>     GST_CHILD_PROXY_GET_CHILDREN_COUNT) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_lookup" GST_CHILD_PROXY_LOOKUP) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_get_property"
>     GST_CHILD_PROXY_GET_PROPERTY) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_get_valist"
>     GST_CHILD_PROXY_GET_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_get" GST_CHILD_PROXY_GET) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_child_proxy_get" GST_CHILD_PROXY_GET)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_child_proxy_get"
>     GST_CHILD_PROXY_GET) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_child_proxy_set_property"
>     GST_CHILD_PROXY_SET_PROPERTY) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_set_valist"
>     GST_CHILD_PROXY_SET_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_set" GST_CHILD_PROXY_SET) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_child_proxy_set" GST_CHILD_PROXY_SET)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_child_proxy_set"
>     GST_CHILD_PROXY_SET) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_child_proxy_child_added"
>     GST_CHILD_PROXY_CHILD_ADDED) ...)
>     ; compiling (DEFCFUN ("gst_child_proxy_child_removed"
>     GST_CHILD_PROXY_CHILD_REMOVED) ...)
>     ; compiling (DEFCONSTANT GST_CLOCK_ENTRY_TRACE_NAME ...)
>     ; compiling (DEFCENUM GSTCLOCKENTRYSTATUS ...)
>     ; compiling (DEFCENUM GSTCLOCKENTRYTYPE ...)
>     ; compiling (DEFCSTRUCT _GSTCLOCKENTRY ...)
>     ; compiling (DEFCENUM GSTCLOCKRETURN ...)
>     ; compiling (DEFCENUM GSTCLOCKFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTCLOCK ...)
>     ; compiling (DEFCSTRUCT _GSTCLOCKCLASS ...)
>     ; compiling (DEFCFUN ("gst_clock_get_type" GST_CLOCK_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_clock_set_speed" GST_CLOCK_SET_SPEED) ...)
>     ; compiling (DEFCFUN ("gst_clock_get_speed" GST_CLOCK_GET_SPEED) ...)
>     ; compiling (DEFCFUN ("gst_clock_set_resolution" GST_CLOCK_SET_RESOLUTION) ...)
>     ; compiling (DEFCFUN ("gst_clock_get_resolution" GST_CLOCK_GET_RESOLUTION) ...)
>     ; compiling (DEFCFUN ("gst_clock_set_active" GST_CLOCK_SET_ACTIVE) ...)
>     ; compiling (DEFCFUN ("gst_clock_is_active" GST_CLOCK_IS_ACTIVE) ...)
>     ; compiling (DEFCFUN ("gst_clock_reset" GST_CLOCK_RESET) ...)
>     ; compiling (DEFCFUN ("gst_clock_handle_discont" GST_CLOCK_HANDLE_DISCONT) ...)
>     ; compiling (DEFCFUN ("gst_clock_get_time" GST_CLOCK_GET_TIME) ...)
>     ; compiling (DEFCFUN ("gst_clock_get_event_time" GST_CLOCK_GET_EVENT_TIME) ...)
>     ; compiling (DEFCFUN ("gst_clock_get_event_time_delay"
>     GST_CLOCK_GET_EVENT_TIME_DELAY) ...)
>     ; compiling (DEFCFUN ("gst_clock_get_next_id" GST_CLOCK_GET_NEXT_ID) ...)
>     ; compiling (DEFCFUN ("gst_clock_new_single_shot_id"
>     GST_CLOCK_NEW_SINGLE_SHOT_ID) ...)
>     ; compiling (DEFCFUN ("gst_clock_new_periodic_id"
>     GST_CLOCK_NEW_PERIODIC_ID) ...)
>     ; compiling (DEFCFUN ("gst_clock_id_get_time" GST_CLOCK_ID_GET_TIME) ...)
>     ; compiling (DEFCFUN ("gst_clock_id_wait" GST_CLOCK_ID_WAIT) ...)
>     ; compiling (DEFCFUN ("gst_clock_id_wait_async" GST_CLOCK_ID_WAIT_ASYNC) ...)
>     ; compiling (DEFCFUN ("gst_clock_id_unschedule" GST_CLOCK_ID_UNSCHEDULE) ...)
>     ; compiling (DEFCFUN ("gst_clock_id_unlock" GST_CLOCK_ID_UNLOCK) ...)
>     ; compiling (DEFCFUN ("gst_clock_id_free" GST_CLOCK_ID_FREE) ...)
>     ; compiling (DEFCONSTANT GST_PTR_FORMAT ...)
>     ; compiling (DEFCONSTANT GST_HAVE_UNALIGNED_ACCESS ...)
>     ; compiling (DEFCENUM GSTCPUFLAGS ...)
>     ; compiling (DEFCFUN ("_gst_cpu_initialize" _GST_CPU_INITIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_cpu_get_flags" GST_CPU_GET_FLAGS) ...)
>     ; compiling (DEFCENUM GSTDATAFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTDATA ...)
>     ; compiling (DEFCFUN ("gst_data_init" GST_DATA_INIT) ...)
>     ; compiling (DEFCFUN ("gst_data_dispose" GST_DATA_DISPOSE) ...)
>     ; compiling (DEFCFUN ("gst_data_copy_into" GST_DATA_COPY_INTO) ...)
>     ; compiling (DEFCFUN ("gst_data_copy" GST_DATA_COPY) ...)
>     ; compiling (DEFCFUN ("gst_data_is_writable" GST_DATA_IS_WRITABLE) ...)
>     ; compiling (DEFCFUN ("gst_data_copy_on_write" GST_DATA_COPY_ON_WRITE) ...)
>     ; compiling (DEFCFUN ("gst_data_ref" GST_DATA_REF) ...)
>     ; compiling (DEFCFUN ("gst_data_ref_by_count" GST_DATA_REF_BY_COUNT) ...)
>     ; compiling (DEFCFUN ("gst_data_unref" GST_DATA_UNREF) ...)
>     ; compiling (DEFCSTRUCT _GSTELEMENTDETAILS ...)
>     ; compiling (DEFCONSTANT GST_NUM_STATES ...)
>     ; compiling (DEFCVAR ("_gst_element_type" _GST_ELEMENT_TYPE) ...)
>     ; compiling (DEFCENUM GSTELEMENTFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTELEMENT ...)
>     ; compiling (DEFCSTRUCT _GSTELEMENTCLASS ...)
>     ; compiling (DEFCFUN ("gst_element_class_add_pad_template"
>     GST_ELEMENT_CLASS_ADD_PAD_TEMPLATE) ...)
>     ; compiling (DEFCFUN ("gst_element_class_install_std_props"
>     GST_ELEMENT_CLASS_INSTALL_STD_PROPS) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in:
>     ;      DEFCFUN ("gst_element_class_install_std_props"
>     ;           GST_ELEMENT_CLASS_INSTALL_STD_PROPS)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN
>     ;    ("gst_element_class_install_std_props" GST_ELEMENT_CLASS_INSTALL_STD_PROPS)
>     ;    ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_element_class_set_details"
>     GST_ELEMENT_CLASS_SET_DETAILS) ...)
>     ; compiling (DEFCFUN ("gst_element_default_error"
>     GST_ELEMENT_DEFAULT_ERROR) ...)
>     ; compiling (DEFCFUN ("gst_element_get_type" GST_ELEMENT_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_element_set_loop_function"
>     GST_ELEMENT_SET_LOOP_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_element_set" GST_ELEMENT_SET) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_element_set" GST_ELEMENT_SET)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_element_set" GST_ELEMENT_SET) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_element_get" GST_ELEMENT_GET) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_element_get" GST_ELEMENT_GET)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_element_get" GST_ELEMENT_GET) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_element_set_valist" GST_ELEMENT_SET_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_element_get_valist" GST_ELEMENT_GET_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_element_set_property" GST_ELEMENT_SET_PROPERTY) ...)
>     ; compiling (DEFCFUN ("gst_element_get_property" GST_ELEMENT_GET_PROPERTY) ...)
>     ; compiling (DEFCFUN ("gst_element_enable_threadsafe_properties"
>     GST_ELEMENT_ENABLE_THREADSAFE_PROPERTIES) ...)
>     ; compiling (DEFCFUN ("gst_element_disable_threadsafe_properties"
>     GST_ELEMENT_DISABLE_THREADSAFE_PROPERTIES) ...)
>     ; compiling (DEFCFUN ("gst_element_set_pending_properties"
>     GST_ELEMENT_SET_PENDING_PROPERTIES) ...)
>     ; compiling (DEFCFUN ("gst_element_requires_clock"
>     GST_ELEMENT_REQUIRES_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_element_provides_clock"
>     GST_ELEMENT_PROVIDES_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_element_get_clock" GST_ELEMENT_GET_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_element_set_clock" GST_ELEMENT_SET_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_element_clock_wait" GST_ELEMENT_CLOCK_WAIT) ...)
>     ; compiling (DEFCFUN ("gst_element_get_time" GST_ELEMENT_GET_TIME) ...)
>     ; compiling (DEFCFUN ("gst_element_wait" GST_ELEMENT_WAIT) ...)
>     ; compiling (DEFCFUN ("gst_element_set_time" GST_ELEMENT_SET_TIME) ...)
>     ; compiling (DEFCFUN ("gst_element_set_time_delay"
>     GST_ELEMENT_SET_TIME_DELAY) ...)
>     ; compiling (DEFCFUN ("gst_element_adjust_time" GST_ELEMENT_ADJUST_TIME) ...)
>     ; compiling (DEFCFUN ("gst_element_is_indexable" GST_ELEMENT_IS_INDEXABLE) ...)
>     ; compiling (DEFCFUN ("gst_element_set_index" GST_ELEMENT_SET_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_element_get_index" GST_ELEMENT_GET_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_element_release_locks"
>     GST_ELEMENT_RELEASE_LOCKS) ...)
>     ; compiling (DEFCFUN ("gst_element_yield" GST_ELEMENT_YIELD) ...)
>     ; compiling (DEFCFUN ("gst_element_interrupt" GST_ELEMENT_INTERRUPT) ...)
>     ; compiling (DEFCFUN ("gst_element_set_scheduler"
>     GST_ELEMENT_SET_SCHEDULER) ...)
>     ; compiling (DEFCFUN ("gst_element_get_scheduler"
>     GST_ELEMENT_GET_SCHEDULER) ...)
>     ; compiling (DEFCFUN ("gst_element_add_pad" GST_ELEMENT_ADD_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_remove_pad" GST_ELEMENT_REMOVE_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_add_ghost_pad"
>     GST_ELEMENT_ADD_GHOST_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_remove_ghost_pad"
>     GST_ELEMENT_REMOVE_GHOST_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_no_more_pads" GST_ELEMENT_NO_MORE_PADS) ...)
>     ; compiling (DEFCFUN ("gst_element_get_pad" GST_ELEMENT_GET_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_get_static_pad"
>     GST_ELEMENT_GET_STATIC_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_get_request_pad"
>     GST_ELEMENT_GET_REQUEST_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_release_request_pad"
>     GST_ELEMENT_RELEASE_REQUEST_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_get_compatible_pad"
>     GST_ELEMENT_GET_COMPATIBLE_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_get_compatible_pad_filtered"
>     GST_ELEMENT_GET_COMPATIBLE_PAD_FILTERED) ...)
>     ; compiling (DEFCFUN ("gst_element_class_get_pad_template"
>     GST_ELEMENT_CLASS_GET_PAD_TEMPLATE) ...)
>     ; compiling (DEFCFUN ("gst_element_class_get_pad_template_list"
>     GST_ELEMENT_CLASS_GET_PAD_TEMPLATE_LIST) ...)
>     ; compiling (DEFCFUN ("gst_element_get_pad_template"
>     GST_ELEMENT_GET_PAD_TEMPLATE) ...)
>     ; compiling (DEFCFUN ("gst_element_get_pad_template_list"
>     GST_ELEMENT_GET_PAD_TEMPLATE_LIST) ...)
>     ; compiling (DEFCFUN ("gst_element_get_compatible_pad_template"
>     GST_ELEMENT_GET_COMPATIBLE_PAD_TEMPLATE) ...)
>     ; compiling (DEFCFUN ("gst_element_link" GST_ELEMENT_LINK) ...)
>     ; compiling (DEFCFUN ("gst_element_link_many" GST_ELEMENT_LINK_MANY) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_element_link_many" GST_ELEMENT_LINK_MANY)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_element_link_many"
>     GST_ELEMENT_LINK_MANY) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_element_link_filtered"
>     GST_ELEMENT_LINK_FILTERED) ...)
>     ; compiling (DEFCFUN ("gst_element_unlink" GST_ELEMENT_UNLINK) ...)
>     ; compiling (DEFCFUN ("gst_element_unlink_many" GST_ELEMENT_UNLINK_MANY) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_element_unlink_many" GST_ELEMENT_UNLINK_MANY)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_element_unlink_many"
>     GST_ELEMENT_UNLINK_MANY) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_element_link_pads" GST_ELEMENT_LINK_PADS) ...)
>     ; compiling (DEFCFUN ("gst_element_link_pads_filtered"
>     GST_ELEMENT_LINK_PADS_FILTERED) ...)
>     ; compiling (DEFCFUN ("gst_element_unlink_pads" GST_ELEMENT_UNLINK_PADS) ...)
>     ; compiling (DEFCFUN ("gst_element_send_event" GST_ELEMENT_SEND_EVENT) ...)
>     ; compiling (DEFCFUN ("gst_element_seek" GST_ELEMENT_SEEK) ...)
>     ; compiling (DEFCFUN ("gst_element_query" GST_ELEMENT_QUERY) ...)
>     ; compiling (DEFCFUN ("gst_element_convert" GST_ELEMENT_CONVERT) ...)
>     ; compiling (DEFCFUN ("gst_element_found_tags" GST_ELEMENT_FOUND_TAGS) ...)
>     ; compiling (DEFCFUN ("gst_element_found_tags_for_pad"
>     GST_ELEMENT_FOUND_TAGS_FOR_PAD) ...)
>     ; compiling (DEFCFUN ("gst_element_set_eos" GST_ELEMENT_SET_EOS) ...)
>     ; compiling (DEFCFUN ("_gst_element_error_printf"
>     _GST_ELEMENT_ERROR_PRINTF) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("_gst_element_error_printf" _GST_ELEMENT_ERROR_PRINTF)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("_gst_element_error_printf"
>     _GST_ELEMENT_ERROR_PRINTF) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_element_error_full" GST_ELEMENT_ERROR_FULL) ...)
>     ; compiling (DEFCFUN ("gst_element_is_locked_state"
>     GST_ELEMENT_IS_LOCKED_STATE) ...)
>     ; compiling (DEFCFUN ("gst_element_set_locked_state"
>     GST_ELEMENT_SET_LOCKED_STATE) ...)
>     ; compiling (DEFCFUN ("gst_element_sync_state_with_parent"
>     GST_ELEMENT_SYNC_STATE_WITH_PARENT) ...)
>     ; compiling (DEFCFUN ("gst_element_get_state" GST_ELEMENT_GET_STATE) ...)
>     ; compiling (DEFCFUN ("gst_element_set_state" GST_ELEMENT_SET_STATE) ...)
>     ; compiling (DEFCFUN ("gst_element_wait_state_change"
>     GST_ELEMENT_WAIT_STATE_CHANGE) ...)
>     ; compiling (DEFCFUN ("gst_element_get_factory" GST_ELEMENT_GET_FACTORY) ...)
>     ; compiling (DEFCFUN ("gst_element_get_managing_bin"
>     GST_ELEMENT_GET_MANAGING_BIN) ...)
>     ; compiling (DEFCSTRUCT _GSTELEMENTFACTORY ...)
>     ; compiling (DEFCSTRUCT _GSTELEMENTFACTORYCLASS ...)
>     ; compiling (DEFCFUN ("gst_element_factory_get_type"
>     GST_ELEMENT_FACTORY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_element_register" GST_ELEMENT_REGISTER) ...)
>     ; compiling (DEFCFUN ("gst_element_factory_find" GST_ELEMENT_FACTORY_FIND) ...)
>     ; compiling (DEFCFUN ("gst_element_factory_get_element_type"
>     GST_ELEMENT_FACTORY_GET_ELEMENT_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_element_factory_get_num_pad_templates"
>     GST_ELEMENT_FACTORY_GET_NUM_PAD_TEMPLATES) ...)
>     ; compiling (DEFCFUN ("gst_element_factory_get_uri_type"
>     GST_ELEMENT_FACTORY_GET_URI_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_element_factory_get_uri_protocols"
>     GST_ELEMENT_FACTORY_GET_URI_PROTOCOLS) ...)
>     ; compiling (DEFCFUN ("gst_element_factory_create"
>     GST_ELEMENT_FACTORY_CREATE) ...)
>     ; compiling (DEFCFUN ("gst_element_factory_make" GST_ELEMENT_FACTORY_MAKE) ...)
>     ; compiling (DEFCFUN ("gst_element_factory_can_src_caps"
>     GST_ELEMENT_FACTORY_CAN_SRC_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_element_factory_can_sink_caps"
>     GST_ELEMENT_FACTORY_CAN_SINK_CAPS) ...)
>     ; compiling (DEFCFUN ("__gst_element_factory_add_pad_template"
>     __GST_ELEMENT_FACTORY_ADD_PAD_TEMPLATE) ...)
>     ; compiling (DEFCFUN ("__gst_element_factory_add_interface"
>     __GST_ELEMENT_FACTORY_ADD_INTERFACE) ...)
>     ; compiling (DEFCFUN ("gst_bin_flags_get_type" GST_BIN_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_buffer_flag_get_type" GST_BUFFER_FLAG_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_clock_entry_status_get_type"
>     GST_CLOCK_ENTRY_STATUS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_clock_entry_type_get_type"
>     GST_CLOCK_ENTRY_TYPE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_clock_return_get_type"
>     GST_CLOCK_RETURN_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_clock_flags_get_type" GST_CLOCK_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_cpu_flags_get_type" GST_CPU_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_data_flags_get_type" GST_DATA_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_element_flags_get_type"
>     GST_ELEMENT_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_core_error_get_type" GST_CORE_ERROR_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_library_error_get_type"
>     GST_LIBRARY_ERROR_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_resource_error_get_type"
>     GST_RESOURCE_ERROR_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_stream_error_get_type"
>     GST_STREAM_ERROR_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_event_type_get_type" GST_EVENT_TYPE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_event_flag_get_type" GST_EVENT_FLAG_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_seek_type_get_type" GST_SEEK_TYPE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_seek_accuracy_get_type"
>     GST_SEEK_ACCURACY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_event_common_flag_get_type"
>     GST_EVENT_COMMON_FLAG_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_format_get_type" GST_FORMAT_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_index_certainty_get_type"
>     GST_INDEX_CERTAINTY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_index_entry_type_get_type"
>     GST_INDEX_ENTRY_TYPE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_index_lookup_method_get_type"
>     GST_INDEX_LOOKUP_METHOD_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_assoc_flags_get_type" GST_ASSOC_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_index_resolver_method_get_type"
>     GST_INDEX_RESOLVER_METHOD_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_index_flags_get_type" GST_INDEX_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_debug_level_get_type" GST_DEBUG_LEVEL_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_debug_color_flags_get_type"
>     GST_DEBUG_COLOR_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_pad_link_return_get_type"
>     GST_PAD_LINK_RETURN_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_pad_direction_get_type"
>     GST_PAD_DIRECTION_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_pad_flags_get_type" GST_PAD_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_real_pad_flags_get_type"
>     GST_REAL_PAD_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_pad_presence_get_type"
>     GST_PAD_PRESENCE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_pad_template_flags_get_type"
>     GST_PAD_TEMPLATE_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_plugin_error_get_type"
>     GST_PLUGIN_ERROR_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_query_type_get_type" GST_QUERY_TYPE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_flags_get_type"
>     GST_SCHEDULER_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_state_get_type"
>     GST_SCHEDULER_STATE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_tag_merge_mode_get_type"
>     GST_TAG_MERGE_MODE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_tag_flag_get_type" GST_TAG_FLAG_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_thread_state_get_type"
>     GST_THREAD_STATE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_alloc_trace_flags_get_type"
>     GST_ALLOC_TRACE_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_type_find_probability_get_type"
>     GST_TYPE_FIND_PROBABILITY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_element_state_get_type"
>     GST_ELEMENT_STATE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_element_state_return_get_type"
>     GST_ELEMENT_STATE_RETURN_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_result_get_type" GST_RESULT_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_rank_get_type" GST_RANK_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_uri_type_get_type" GST_URI_TYPE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_registry_return_get_type"
>     GST_REGISTRY_RETURN_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_registry_flags_get_type"
>     GST_REGISTRY_FLAGS_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_parse_error_get_type" GST_PARSE_ERROR_GET_TYPE) ...)
>     ; compiling (DEFCENUM GSTCOREERROR ...)
>     ; compiling (DEFCENUM GSTLIBRARYERROR ...)
>     ; compiling (DEFCENUM GSTRESOURCEERROR ...)
>     ; compiling (DEFCENUM GSTSTREAMERROR ...)
>     ; compiling (DEFCFUN ("gst_g_error_get_type" GST_G_ERROR_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_error_get_message" GST_ERROR_GET_MESSAGE) ...)
>     ; compiling (DEFCFUN ("gst_stream_error_quark" GST_STREAM_ERROR_QUARK) ...)
>     ; compiling (DEFCFUN ("gst_core_error_quark" GST_CORE_ERROR_QUARK) ...)
>     ; compiling (DEFCFUN ("gst_resource_error_quark" GST_RESOURCE_ERROR_QUARK) ...)
>     ; compiling (DEFCFUN ("gst_library_error_quark" GST_LIBRARY_ERROR_QUARK) ...)
>     ; compiling (DEFCVAR ("_gst_event_type" _GST_EVENT_TYPE) ...)
>     ; compiling (DEFCENUM GSTEVENTTYPE ...)
>     ; compiling (DEFCONSTANT GST_EVENT_TRACE_NAME ...)
>     ; compiling (DEFCONSTANT GST_SEEK_FORMAT_SHIFT ...)
>     ; compiling (DEFCONSTANT GST_SEEK_METHOD_SHIFT ...)
>     ; compiling (DEFCONSTANT GST_SEEK_FLAGS_SHIFT ...)
>     ; compiling (DEFCONSTANT GST_SEEK_FORMAT_MASK ...)
>     ; compiling (DEFCONSTANT GST_SEEK_METHOD_MASK ...)
>     ; compiling (DEFCONSTANT GST_SEEK_FLAGS_MASK ...)
>     ; compiling (DEFCENUM GSTEVENTFLAG ...)
>     ; compiling (DEFCSTRUCT GSTEVENTMASK ...)
>     ; compiling (DEFCENUM GSTSEEKTYPE ...)
>     ; compiling (DEFCENUM GSTSEEKACCURACY ...)
>     ; compiling (DEFCSTRUCT GSTFORMATVALUE ...)
>     ; compiling (DEFCENUM GSTEVENTCOMMONFLAG ...)
>     ; compiling (DEFCSTRUCT _GSTEVENT ...)
>     ; compiling (DEFCUNION _GSTEVENT_EVENT_DATA ...)
>     ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_STRUCTURE ...)
>     ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_RATE ...)
>     ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_SIZE ...)
>     ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_DISCONT ...)
>     ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_SEEK ...)
>     ; compiling (DEFCFUN ("_gst_event_initialize" _GST_EVENT_INITIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_event_get_type" GST_EVENT_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_event_new" GST_EVENT_NEW) ...)
>     ; compiling (DEFCFUN ("gst_event_masks_contains" GST_EVENT_MASKS_CONTAINS) ...)
>     ; compiling (DEFCFUN ("gst_event_new_seek" GST_EVENT_NEW_SEEK) ...)
>     ; compiling (DEFCFUN ("gst_event_new_segment_seek"
>     GST_EVENT_NEW_SEGMENT_SEEK) ...)
>     ; compiling (DEFCFUN ("gst_event_new_size" GST_EVENT_NEW_SIZE) ...)
>     ; compiling (DEFCFUN ("gst_event_new_discontinuous"
>     GST_EVENT_NEW_DISCONTINUOUS) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_event_new_discontinuous" GST_EVENT_NEW_DISCONTINUOUS)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_event_new_discontinuous"
>     GST_EVENT_NEW_DISCONTINUOUS) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_event_new_discontinuous_valist"
>     GST_EVENT_NEW_DISCONTINUOUS_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_event_discont_get_value"
>     GST_EVENT_DISCONT_GET_VALUE) ...)
>     ; compiling (DEFCFUN ("gst_event_new_filler_stamped"
>     GST_EVENT_NEW_FILLER_STAMPED) ...)
>     ; compiling (DEFCFUN ("gst_event_filler_get_duration"
>     GST_EVENT_FILLER_GET_DURATION) ...)
>     ; compiling (DEFCFUN ("gst_filter_run" GST_FILTER_RUN) ...)
>     ; compiling (DEFCENUM GSTFORMAT ...)
>     ; compiling (DEFCSTRUCT _GSTFORMATDEFINITION ...)
>     ; compiling (DEFCFUN ("_gst_format_initialize" _GST_FORMAT_INITIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_format_register" GST_FORMAT_REGISTER) ...)
>     ; compiling (DEFCFUN ("gst_format_get_by_nick" GST_FORMAT_GET_BY_NICK) ...)
>     ; compiling (DEFCFUN ("gst_formats_contains" GST_FORMATS_CONTAINS) ...)
>     ; compiling (DEFCVAR ("_gst_registry_auto_load" _GST_REGISTRY_AUTO_LOAD) ...)
>     ; compiling (DEFCFUN ("gst_init" GST_INIT) ...)
>     ; compiling (DEFCFUN ("gst_init_check" GST_INIT_CHECK) ...)
>     ; compiling (DEFCFUN ("gst_init_with_popt_table" GST_INIT_WITH_POPT_TABLE) ...)
>     ; compiling (DEFCFUN ("gst_init_check_with_popt_table"
>     GST_INIT_CHECK_WITH_POPT_TABLE) ...)
>     ; compiling (DEFCFUN ("gst_init_get_popt_table" GST_INIT_GET_POPT_TABLE) ...)
>     ; compiling (DEFCFUN ("gst_use_threads" GST_USE_THREADS) ...)
>     ; compiling (DEFCFUN ("gst_has_threads" GST_HAS_THREADS) ...)
>     ; compiling (DEFCFUN ("gst_main" GST_MAIN) ...)
>     ; compiling (DEFCFUN ("gst_main_quit" GST_MAIN_QUIT) ...)
>     ; compiling (DEFCENUM GSTINDEXCERTAINTY ...)
>     ; compiling (DEFCENUM GSTINDEXENTRYTYPE ...)
>     ; compiling (DEFCENUM GSTINDEXLOOKUPMETHOD ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXASSOCIATION ...)
>     ; compiling (DEFCENUM GSTASSOCFLAGS ...)
>     ; compiling (DEFCONSTANT GST_INDEX_ID_INVALID ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXENTRY ...)
>     ; compiling (DEFCUNION _GSTINDEXENTRY_DATA ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXENTRY_DATA_FORMAT ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXENTRY_DATA_OBJECT ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXENTRY_DATA_ASSOC ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXENTRY_DATA_ID ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXGROUP ...)
>     ; compiling (DEFCENUM GSTINDEXRESOLVERMETHOD ...)
>     ; compiling (DEFCENUM GSTINDEXFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTINDEX ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXCLASS ...)
>     ; compiling (DEFCFUN ("gst_index_get_type" GST_INDEX_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_index_new" GST_INDEX_NEW) ...)
>     ; compiling (DEFCFUN ("gst_index_commit" GST_INDEX_COMMIT) ...)
>     ; compiling (DEFCFUN ("gst_index_get_group" GST_INDEX_GET_GROUP) ...)
>     ; compiling (DEFCFUN ("gst_index_new_group" GST_INDEX_NEW_GROUP) ...)
>     ; compiling (DEFCFUN ("gst_index_set_group" GST_INDEX_SET_GROUP) ...)
>     ; compiling (DEFCFUN ("gst_index_set_certainty" GST_INDEX_SET_CERTAINTY) ...)
>     ; compiling (DEFCFUN ("gst_index_get_certainty" GST_INDEX_GET_CERTAINTY) ...)
>     ; compiling (DEFCFUN ("gst_index_set_filter" GST_INDEX_SET_FILTER) ...)
>     ; compiling (DEFCFUN ("gst_index_set_resolver" GST_INDEX_SET_RESOLVER) ...)
>     ; compiling (DEFCFUN ("gst_index_get_writer_id" GST_INDEX_GET_WRITER_ID) ...)
>     ; compiling (DEFCFUN ("gst_index_add_format" GST_INDEX_ADD_FORMAT) ...)
>     ; compiling (DEFCFUN ("gst_index_add_associationv"
>     GST_INDEX_ADD_ASSOCIATIONV) ...)
>     ; compiling (DEFCFUN ("gst_index_add_association"
>     GST_INDEX_ADD_ASSOCIATION) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_index_add_association" GST_INDEX_ADD_ASSOCIATION)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_index_add_association"
>     GST_INDEX_ADD_ASSOCIATION) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_index_add_object" GST_INDEX_ADD_OBJECT) ...)
>     ; compiling (DEFCFUN ("gst_index_add_id" GST_INDEX_ADD_ID) ...)
>     ; compiling (DEFCFUN ("gst_index_get_assoc_entry"
>     GST_INDEX_GET_ASSOC_ENTRY) ...)
>     ; compiling (DEFCFUN ("gst_index_get_assoc_entry_full"
>     GST_INDEX_GET_ASSOC_ENTRY_FULL) ...)
>     ; compiling (DEFCFUN ("gst_index_entry_get_type" GST_INDEX_ENTRY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_index_entry_copy" GST_INDEX_ENTRY_COPY) ...)
>     ; compiling (DEFCFUN ("gst_index_entry_free" GST_INDEX_ENTRY_FREE) ...)
>     ; compiling (DEFCFUN ("gst_index_entry_assoc_map"
>     GST_INDEX_ENTRY_ASSOC_MAP) ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXFACTORY ...)
>     ; compiling (DEFCSTRUCT _GSTINDEXFACTORYCLASS ...)
>     ; compiling (DEFCFUN ("gst_index_factory_get_type"
>     GST_INDEX_FACTORY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_index_factory_new" GST_INDEX_FACTORY_NEW) ...)
>     ; compiling (DEFCFUN ("gst_index_factory_destroy"
>     GST_INDEX_FACTORY_DESTROY) ...)
>     ; compiling (DEFCFUN ("gst_index_factory_find" GST_INDEX_FACTORY_FIND) ...)
>     ; compiling (DEFCFUN ("gst_index_factory_create" GST_INDEX_FACTORY_CREATE) ...)
>     ; compiling (DEFCFUN ("gst_index_factory_make" GST_INDEX_FACTORY_MAKE) ...)
>     ; compiling (DEFCENUM GSTDEBUGLEVEL ...)
>     ; compiling (DEFCENUM GSTDEBUGCOLORFLAGS ...)
>     ; compiling (DEFCONSTANT GST_DEBUG_FG_MASK ...)
>     ; compiling (DEFCONSTANT GST_DEBUG_BG_MASK ...)
>     ; compiling (DEFCONSTANT GST_DEBUG_FORMAT_MASK ...)
>     ; compiling (DEFCSTRUCT _GSTDEBUGCATEGORY ...)
>     ; compiling (DEFCFUN ("_gst_debug_init" _GST_DEBUG_INIT) ...)
>     ; compiling (DEFCFUN ("gst_debug_message_get" GST_DEBUG_MESSAGE_GET) ...)
>     ; compiling (DEFCFUN ("gst_debug_add_log_function"
>     GST_DEBUG_ADD_LOG_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_debug_remove_log_function"
>     GST_DEBUG_REMOVE_LOG_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_debug_remove_log_function_by_data"
>     GST_DEBUG_REMOVE_LOG_FUNCTION_BY_DATA) ...)
>     ; compiling (DEFCFUN ("gst_debug_set_active" GST_DEBUG_SET_ACTIVE) ...)
>     ; compiling (DEFCFUN ("gst_debug_is_active" GST_DEBUG_IS_ACTIVE) ...)
>     ; compiling (DEFCFUN ("gst_debug_set_colored" GST_DEBUG_SET_COLORED) ...)
>     ; compiling (DEFCFUN ("gst_debug_is_colored" GST_DEBUG_IS_COLORED) ...)
>     ; compiling (DEFCFUN ("gst_debug_set_default_threshold"
>     GST_DEBUG_SET_DEFAULT_THRESHOLD) ...)
>     ; compiling (DEFCFUN ("gst_debug_get_default_threshold"
>     GST_DEBUG_GET_DEFAULT_THRESHOLD) ...)
>     ; compiling (DEFCFUN ("gst_debug_set_threshold_for_name"
>     GST_DEBUG_SET_THRESHOLD_FOR_NAME) ...)
>     ; compiling (DEFCFUN ("gst_debug_unset_threshold_for_name"
>     GST_DEBUG_UNSET_THRESHOLD_FOR_NAME) ...)
>     ; compiling (DEFCFUN ("_gst_debug_category_new" _GST_DEBUG_CATEGORY_NEW) ...)
>     ; compiling (DEFCFUN ("gst_debug_category_free" GST_DEBUG_CATEGORY_FREE) ...)
>     ; compiling (DEFCFUN ("gst_debug_category_set_threshold"
>     GST_DEBUG_CATEGORY_SET_THRESHOLD) ...)
>     ; compiling (DEFCFUN ("gst_debug_category_reset_threshold"
>     GST_DEBUG_CATEGORY_RESET_THRESHOLD) ...)
>     ; compiling (DEFCFUN ("gst_debug_category_get_threshold"
>     GST_DEBUG_CATEGORY_GET_THRESHOLD) ...)
>     ; compiling (DEFCFUN ("gst_debug_category_get_color"
>     GST_DEBUG_CATEGORY_GET_COLOR) ...)
>     ; compiling (DEFCFUN ("gst_debug_get_all_categories"
>     GST_DEBUG_GET_ALL_CATEGORIES) ...)
>     ; compiling (DEFCFUN ("gst_debug_construct_term_color"
>     GST_DEBUG_CONSTRUCT_TERM_COLOR) ...)
>     ; compiling (DEFCVAR ("GST_CAT_DEFAULT" GST_CAT_DEFAULT) ...)
>     ; compiling (DEFCVAR ("__gst_debug_enabled" __GST_DEBUG_ENABLED) ...)
>     ; compiling (DEFCFUN ("GST_CAT_LEVEL_LOG_valist" GST_CAT_LEVEL_LOG_VALIST) ...)
>     ; compiling (DEFCFUN ("GST_CAT_LEVEL_LOG" GST_CAT_LEVEL_LOG) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_LEVEL_LOG" GST_CAT_LEVEL_LOG)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_LEVEL_LOG"
>     GST_CAT_LEVEL_LOG) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_ERROR_OBJECT" GST_CAT_ERROR_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_ERROR_OBJECT" GST_CAT_ERROR_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_ERROR_OBJECT"
>     GST_CAT_ERROR_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_WARNING_OBJECT" GST_CAT_WARNING_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_WARNING_OBJECT" GST_CAT_WARNING_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_WARNING_OBJECT"
>     GST_CAT_WARNING_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_INFO_OBJECT" GST_CAT_INFO_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_INFO_OBJECT" GST_CAT_INFO_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_INFO_OBJECT"
>     GST_CAT_INFO_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_DEBUG_OBJECT" GST_CAT_DEBUG_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_DEBUG_OBJECT" GST_CAT_DEBUG_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_DEBUG_OBJECT"
>     GST_CAT_DEBUG_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_LOG_OBJECT" GST_CAT_LOG_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_LOG_OBJECT" GST_CAT_LOG_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_LOG_OBJECT"
>     GST_CAT_LOG_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_ERROR" GST_CAT_ERROR) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_ERROR" GST_CAT_ERROR)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_ERROR" GST_CAT_ERROR) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_WARNING" GST_CAT_WARNING) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_WARNING" GST_CAT_WARNING)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_WARNING" GST_CAT_WARNING) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_INFO" GST_CAT_INFO) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_INFO" GST_CAT_INFO)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_INFO" GST_CAT_INFO) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_DEBUG" GST_CAT_DEBUG) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_DEBUG" GST_CAT_DEBUG)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_DEBUG" GST_CAT_DEBUG) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_CAT_LOG" GST_CAT_LOG) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_CAT_LOG" GST_CAT_LOG)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_CAT_LOG" GST_CAT_LOG) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_ERROR_OBJECT" GST_ERROR_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_ERROR_OBJECT" GST_ERROR_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_ERROR_OBJECT"
>     GST_ERROR_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_WARNING_OBJECT" GST_WARNING_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_WARNING_OBJECT" GST_WARNING_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_WARNING_OBJECT"
>     GST_WARNING_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_INFO_OBJECT" GST_INFO_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_INFO_OBJECT" GST_INFO_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_INFO_OBJECT" GST_INFO_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_DEBUG_OBJECT" GST_DEBUG_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_DEBUG_OBJECT" GST_DEBUG_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_DEBUG_OBJECT"
>     GST_DEBUG_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_LOG_OBJECT" GST_LOG_OBJECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_LOG_OBJECT" GST_LOG_OBJECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_LOG_OBJECT" GST_LOG_OBJECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_ERROR" GST_ERROR) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_ERROR" GST_ERROR)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_ERROR" GST_ERROR) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_WARNING" GST_WARNING) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_WARNING" GST_WARNING)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_WARNING" GST_WARNING) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_INFO" GST_INFO) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_INFO" GST_INFO)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_INFO" GST_INFO) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_DEBUG" GST_DEBUG) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_DEBUG" GST_DEBUG)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_DEBUG" GST_DEBUG) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("GST_LOG" GST_LOG) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("GST_LOG" GST_LOG)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("GST_LOG" GST_LOG) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("_gst_debug_register_funcptr"
>     _GST_DEBUG_REGISTER_FUNCPTR) ...)
>     ; compiling (DEFCFUN ("gst_debug_print_stack_trace"
>     GST_DEBUG_PRINT_STACK_TRACE) ...)
>     ; compiling (DEFCONSTANT GST_TIME_FORMAT ...)
>     ; compiling (DEFCSTRUCT _GSTIMPLEMENTSINTERFACECLASS ...)
>     ; compiling (DEFCFUN ("gst_implements_interface_get_type"
>     GST_IMPLEMENTS_INTERFACE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_element_implements_interface"
>     GST_ELEMENT_IMPLEMENTS_INTERFACE) ...)
>     ; compiling (DEFCFUN ("gst_implements_interface_cast"
>     GST_IMPLEMENTS_INTERFACE_CAST) ...)
>     ; compiling (DEFCFUN ("gst_implements_interface_check"
>     GST_IMPLEMENTS_INTERFACE_CHECK) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__BOXED_OBJECT"
>     GST_MARSHAL_VOID__BOXED_OBJECT) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__POINTER_OBJECT"
>     GST_MARSHAL_VOID__POINTER_OBJECT) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_PARAM"
>     GST_MARSHAL_VOID__OBJECT_PARAM) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_POINTER"
>     GST_MARSHAL_VOID__OBJECT_POINTER) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_BOXED"
>     GST_MARSHAL_VOID__OBJECT_BOXED) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_BOXED_STRING"
>     GST_MARSHAL_VOID__OBJECT_BOXED_STRING) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_OBJECT_STRING"
>     GST_MARSHAL_VOID__OBJECT_OBJECT_STRING) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_STRING"
>     GST_MARSHAL_VOID__OBJECT_STRING) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__INT_INT"
>     GST_MARSHAL_VOID__INT_INT) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__INT64" GST_MARSHAL_VOID__INT64) ...)
>     ; compiling (DEFCFUN ("gst_marshal_VOID__UINT_BOXED"
>     GST_MARSHAL_VOID__UINT_BOXED) ...)
>     ; compiling (DEFCFUN ("gst_marshal_BOOLEAN__VOID"
>     GST_MARSHAL_BOOLEAN__VOID) ...)
>     ; compiling (DEFCFUN ("gst_marshal_BOOLEAN__POINTER"
>     GST_MARSHAL_BOOLEAN__POINTER) ...)
>     ; compiling (DEFCFUN ("gst_marshal_POINTER__POINTER"
>     GST_MARSHAL_POINTER__POINTER) ...)
>     ; compiling (DEFCFUN ("gst_marshal_BOXED__BOXED" GST_MARSHAL_BOXED__BOXED) ...)
>     ; compiling (DEFCFUN ("gst_mem_chunk_new" GST_MEM_CHUNK_NEW) ...)
>     ; compiling (DEFCFUN ("gst_mem_chunk_destroy" GST_MEM_CHUNK_DESTROY) ...)
>     ; compiling (DEFCFUN ("gst_mem_chunk_alloc" GST_MEM_CHUNK_ALLOC) ...)
>     ; compiling (DEFCFUN ("gst_mem_chunk_alloc0" GST_MEM_CHUNK_ALLOC0) ...)
>     ; compiling (DEFCFUN ("gst_mem_chunk_free" GST_MEM_CHUNK_FREE) ...)
>     ; compiling (DEFCVAR ("_gst_object_type" _GST_OBJECT_TYPE) ...)
>     ; compiling (DEFCENUM GSTOBJECTFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTOBJECT ...)
>     ; compiling (DEFCSTRUCT _GSTOBJECTCLASS ...)
>     ; compiling (DEFCFUN ("gst_object_get_type" GST_OBJECT_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_object_set_name" GST_OBJECT_SET_NAME) ...)
>     ; compiling (DEFCFUN ("gst_object_set_parent" GST_OBJECT_SET_PARENT) ...)
>     ; compiling (DEFCFUN ("gst_object_get_parent" GST_OBJECT_GET_PARENT) ...)
>     ; compiling (DEFCFUN ("gst_object_unparent" GST_OBJECT_UNPARENT) ...)
>     ; compiling (DEFCFUN ("gst_object_default_deep_notify"
>     GST_OBJECT_DEFAULT_DEEP_NOTIFY) ...)
>     ; compiling (DEFCFUN ("gst_object_check_uniqueness"
>     GST_OBJECT_CHECK_UNIQUENESS) ...)
>     ; compiling (DEFCFUN ("gst_object_save_thyself" GST_OBJECT_SAVE_THYSELF) ...)
>     ; compiling (DEFCFUN ("gst_object_restore_thyself"
>     GST_OBJECT_RESTORE_THYSELF) ...)
>     ; compiling (DEFCFUN ("gst_object_ref" GST_OBJECT_REF) ...)
>     ; compiling (DEFCFUN ("gst_object_unref" GST_OBJECT_UNREF) ...)
>     ; compiling (DEFCFUN ("gst_object_sink" GST_OBJECT_SINK) ...)
>     ; compiling (DEFCFUN ("gst_object_replace" GST_OBJECT_REPLACE) ...)
>     ; compiling (DEFCFUN ("gst_object_get_path_string"
>     GST_OBJECT_GET_PATH_STRING) ...)
>     ; compiling (DEFCFUN ("gst_class_signal_connect" GST_CLASS_SIGNAL_CONNECT) ...)
>     ; compiling (DEFCFUN ("gst_class_signal_emit_by_name"
>     GST_CLASS_SIGNAL_EMIT_BY_NAME) ...)
>     ; compiling (DEFCVAR ("_gst_pad_type" _GST_PAD_TYPE) ...)
>     ; compiling (DEFCVAR ("_gst_real_pad_type" _GST_REAL_PAD_TYPE) ...)
>     ; compiling (DEFCVAR ("_gst_ghost_pad_type" _GST_GHOST_PAD_TYPE) ...)
>     ; compiling (DEFCENUM GSTPADLINKRETURN ...)
>     ; compiling (DEFCENUM GSTPADDIRECTION ...)
>     ; compiling (DEFCENUM GSTPADFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTPAD ...)
>     ; compiling (DEFCSTRUCT _GSTPADCLASS ...)
>     ; compiling (DEFCENUM GSTREALPADFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTREALPAD ...)
>     ; compiling (DEFCSTRUCT _GSTREALPADCLASS ...)
>     ; compiling (DEFCSTRUCT _GSTGHOSTPAD ...)
>     ; compiling (DEFCSTRUCT _GSTGHOSTPADCLASS ...)
>     ; compiling (DEFCENUM GSTPADPRESENCE ...)
>     ; compiling (DEFCENUM GSTPADTEMPLATEFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTPADTEMPLATE ...)
>     ; compiling (DEFCSTRUCT _GSTPADTEMPLATECLASS ...)
>     ; compiling (DEFCSTRUCT _GSTSTATICPADTEMPLATE ...)
>     ; compiling (DEFCFUN ("gst_pad_get_type" GST_PAD_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_real_pad_get_type" GST_REAL_PAD_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_ghost_pad_get_type" GST_GHOST_PAD_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_pad_new" GST_PAD_NEW) ...)
>     ; compiling (DEFCFUN ("gst_pad_new_from_template"
>     GST_PAD_NEW_FROM_TEMPLATE) ...)
>     ; compiling (DEFCFUN ("gst_pad_custom_new" GST_PAD_CUSTOM_NEW) ...)
>     ; compiling (DEFCFUN ("gst_pad_custom_new_from_template"
>     GST_PAD_CUSTOM_NEW_FROM_TEMPLATE) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_name" GST_PAD_SET_NAME) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_direction" GST_PAD_GET_DIRECTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_active" GST_PAD_SET_ACTIVE) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_active_recursive"
>     GST_PAD_SET_ACTIVE_RECURSIVE) ...)
>     ; compiling (DEFCFUN ("gst_pad_is_active" GST_PAD_IS_ACTIVE) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_element_private"
>     GST_PAD_SET_ELEMENT_PRIVATE) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_element_private"
>     GST_PAD_GET_ELEMENT_PRIVATE) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_parent" GST_PAD_SET_PARENT) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_parent" GST_PAD_GET_PARENT) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_real_parent" GST_PAD_GET_REAL_PARENT) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_scheduler" GST_PAD_GET_SCHEDULER) ...)
>     ; compiling (DEFCFUN ("gst_pad_add_ghost_pad" GST_PAD_ADD_GHOST_PAD) ...)
>     ; compiling (DEFCFUN ("gst_pad_remove_ghost_pad" GST_PAD_REMOVE_GHOST_PAD) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_ghost_pad_list"
>     GST_PAD_GET_GHOST_PAD_LIST) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_pad_template" GST_PAD_GET_PAD_TEMPLATE) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_bufferalloc_function"
>     GST_PAD_SET_BUFFERALLOC_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_alloc_buffer" GST_PAD_ALLOC_BUFFER) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_chain_function"
>     GST_PAD_SET_CHAIN_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_get_function" GST_PAD_SET_GET_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_event_function"
>     GST_PAD_SET_EVENT_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_event_mask_function"
>     GST_PAD_SET_EVENT_MASK_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_link_function"
>     GST_PAD_SET_LINK_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_can_link" GST_PAD_CAN_LINK) ...)
>     ; compiling (DEFCFUN ("gst_pad_can_link_filtered"
>     GST_PAD_CAN_LINK_FILTERED) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_unlink_function"
>     GST_PAD_SET_UNLINK_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_link" GST_PAD_LINK) ...)
>     ; compiling (DEFCFUN ("gst_pad_link_filtered" GST_PAD_LINK_FILTERED) ...)
>     ; compiling (DEFCFUN ("gst_pad_unlink" GST_PAD_UNLINK) ...)
>     ; compiling (DEFCFUN ("gst_pad_is_linked" GST_PAD_IS_LINKED) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_peer" GST_PAD_GET_PEER) ...)
>     ; compiling (DEFCFUN ("gst_pad_is_negotiated" GST_PAD_IS_NEGOTIATED) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_caps" GST_PAD_GET_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_pad_try_set_caps" GST_PAD_TRY_SET_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_pad_try_set_caps_nonfixed"
>     GST_PAD_TRY_SET_CAPS_NONFIXED) ...)
>     ; compiling (DEFCFUN ("gst_pad_check_compatibility"
>     GST_PAD_CHECK_COMPATIBILITY) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_getcaps_function"
>     GST_PAD_SET_GETCAPS_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_fixate_function"
>     GST_PAD_SET_FIXATE_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_proxy_getcaps" GST_PAD_PROXY_GETCAPS) ...)
>     ; compiling (DEFCFUN ("gst_pad_proxy_pad_link" GST_PAD_PROXY_PAD_LINK) ...)
>     ; compiling (DEFCFUN ("gst_pad_proxy_fixate" GST_PAD_PROXY_FIXATE) ...)
>     ; compiling (DEFCFUN ("gst_pad_proxy_link" GST_PAD_PROXY_LINK) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_explicit_caps"
>     GST_PAD_SET_EXPLICIT_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_pad_use_explicit_caps"
>     GST_PAD_USE_EXPLICIT_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_pad_relink_filtered" GST_PAD_RELINK_FILTERED) ...)
>     ; compiling (DEFCFUN ("gst_pad_perform_negotiate"
>     GST_PAD_PERFORM_NEGOTIATE) ...)
>     ; compiling (DEFCFUN ("gst_pad_renegotiate" GST_PAD_RENEGOTIATE) ...)
>     ; compiling (DEFCFUN ("gst_pad_unnegotiate" GST_PAD_UNNEGOTIATE) ...)
>     ; compiling (DEFCFUN ("gst_pad_try_relink_filtered"
>     GST_PAD_TRY_RELINK_FILTERED) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_allowed_caps" GST_PAD_GET_ALLOWED_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_pad_caps_change_notify"
>     GST_PAD_CAPS_CHANGE_NOTIFY) ...)
>     ; compiling (DEFCFUN ("gst_pad_recover_caps_error"
>     GST_PAD_RECOVER_CAPS_ERROR) ...)
>     ; compiling (DEFCFUN ("gst_pad_push" GST_PAD_PUSH) ...)
>     ; compiling (DEFCFUN ("gst_pad_pull" GST_PAD_PULL) ...)
>     ; compiling (DEFCFUN ("gst_pad_send_event" GST_PAD_SEND_EVENT) ...)
>     ; compiling (DEFCFUN ("gst_pad_event_default" GST_PAD_EVENT_DEFAULT) ...)
>     ; compiling (DEFCFUN ("gst_pad_selectv" GST_PAD_SELECTV) ...)
>     ; compiling (DEFCFUN ("gst_pad_select" GST_PAD_SELECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_pad_select" GST_PAD_SELECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_pad_select" GST_PAD_SELECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_pad_select_valist" GST_PAD_SELECT_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_pad_collectv" GST_PAD_COLLECTV) ...)
>     ; compiling (DEFCFUN ("gst_pad_collect" GST_PAD_COLLECT) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_pad_collect" GST_PAD_COLLECT)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_pad_collect" GST_PAD_COLLECT) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_pad_collect_valist" GST_PAD_COLLECT_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_formats_function"
>     GST_PAD_SET_FORMATS_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_convert_function"
>     GST_PAD_SET_CONVERT_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_convert" GST_PAD_CONVERT) ...)
>     ; compiling (DEFCFUN ("gst_pad_convert_default" GST_PAD_CONVERT_DEFAULT) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_query_function"
>     GST_PAD_SET_QUERY_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_query_type_function"
>     GST_PAD_SET_QUERY_TYPE_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_query" GST_PAD_QUERY) ...)
>     ; compiling (DEFCFUN ("gst_pad_query_default" GST_PAD_QUERY_DEFAULT) ...)
>     ; compiling (DEFCFUN ("gst_pad_set_internal_link_function"
>     GST_PAD_SET_INTERNAL_LINK_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_internal_links"
>     GST_PAD_GET_INTERNAL_LINKS) ...)
>     ; compiling (DEFCFUN ("gst_pad_get_internal_links_default"
>     GST_PAD_GET_INTERNAL_LINKS_DEFAULT) ...)
>     ; compiling (DEFCFUN ("gst_pad_dispatcher" GST_PAD_DISPATCHER) ...)
>     ; compiling (DEFCFUN ("gst_pad_load_and_link" GST_PAD_LOAD_AND_LINK) ...)
>     ; compiling (DEFCFUN ("gst_ghost_pad_new" GST_GHOST_PAD_NEW) ...)
>     ; compiling (DEFCFUN ("gst_pad_template_get_type"
>     GST_PAD_TEMPLATE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_pad_template_new" GST_PAD_TEMPLATE_NEW) ...)
>     ; compiling (DEFCFUN ("gst_static_pad_template_get"
>     GST_STATIC_PAD_TEMPLATE_GET) ...)
>     ; compiling (DEFCFUN ("gst_pad_template_get_caps"
>     GST_PAD_TEMPLATE_GET_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_pad_template_get_caps_by_name"
>     GST_PAD_TEMPLATE_GET_CAPS_BY_NAME) ...)
>     ; compiling (DEFCFUN ("gst_ghost_pad_save_thyself"
>     GST_GHOST_PAD_SAVE_THYSELF) ...)
>     ; compiling (DEFCFUN ("gst_pad_call_chain_function"
>     GST_PAD_CALL_CHAIN_FUNCTION) ...)
>     ; compiling (DEFCFUN ("gst_pad_call_get_function"
>     GST_PAD_CALL_GET_FUNCTION) ...)
>     ; compiling (DEFCENUM GSTPARSEERROR ...)
>     ; compiling (DEFCFUN ("gst_parse_launch" GST_PARSE_LAUNCH) ...)
>     ; compiling (DEFCFUN ("gst_parse_launchv" GST_PARSE_LAUNCHV) ...)
>     ; compiling (DEFCSTRUCT _GSTPIPELINE ...)
>     ; compiling (DEFCSTRUCT _GSTPIPELINECLASS ...)
>     ; compiling (DEFCFUN ("gst_pipeline_get_type" GST_PIPELINE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_pipeline_new" GST_PIPELINE_NEW) ...)
>     ; compiling (DEFCSTRUCT _GSTPLUGINFEATURE ...)
>     ; compiling (DEFCSTRUCT _GSTPLUGINFEATURECLASS ...)
>     ; compiling (DEFCSTRUCT GSTTYPENAMEDATA ...)
>     ; compiling (DEFCFUN ("gst_plugin_feature_get_type"
>     GST_PLUGIN_FEATURE_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_plugin_feature_ensure_loaded"
>     GST_PLUGIN_FEATURE_ENSURE_LOADED) ...)
>     ; compiling (DEFCFUN ("gst_plugin_feature_unload_thyself"
>     GST_PLUGIN_FEATURE_UNLOAD_THYSELF) ...)
>     ; compiling (DEFCFUN ("gst_plugin_feature_type_name_filter"
>     GST_PLUGIN_FEATURE_TYPE_NAME_FILTER) ...)
>     ; compiling (DEFCFUN ("gst_plugin_feature_set_rank"
>     GST_PLUGIN_FEATURE_SET_RANK) ...)
>     ; compiling (DEFCFUN ("gst_plugin_feature_set_name"
>     GST_PLUGIN_FEATURE_SET_NAME) ...)
>     ; compiling (DEFCFUN ("gst_plugin_feature_get_rank"
>     GST_PLUGIN_FEATURE_GET_RANK) ...)
>     ; compiling (DEFCENUM GSTPLUGINERROR ...)
>     ; compiling (DEFCSTRUCT _GSTPLUGINDESC ...)
>     ; compiling (DEFCSTRUCT _GSTPLUGIN ...)
>     ; compiling (DEFCONSTANT GST_LICENSE_UNKNOWN ...)
>     ; compiling (DEFCFUN ("gst_plugin_get_type" GST_PLUGIN_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("_gst_plugin_initialize" _GST_PLUGIN_INITIALIZE) ...)
>     ; compiling (DEFCFUN ("_gst_plugin_register_static"
>     _GST_PLUGIN_REGISTER_STATIC) ...)
>     ; compiling (DEFCFUN ("gst_plugin_get_module" GST_PLUGIN_GET_MODULE) ...)
>     ; compiling (DEFCFUN ("gst_plugin_is_loaded" GST_PLUGIN_IS_LOADED) ...)
>     ; compiling (DEFCFUN ("gst_plugin_feature_filter"
>     GST_PLUGIN_FEATURE_FILTER) ...)
>     ; compiling (DEFCFUN ("gst_plugin_list_feature_filter"
>     GST_PLUGIN_LIST_FEATURE_FILTER) ...)
>     ; compiling (DEFCFUN ("gst_plugin_name_filter" GST_PLUGIN_NAME_FILTER) ...)
>     ; compiling (DEFCFUN ("gst_plugin_get_feature_list"
>     GST_PLUGIN_GET_FEATURE_LIST) ...)
>     ; compiling (DEFCFUN ("gst_plugin_find_feature" GST_PLUGIN_FIND_FEATURE) ...)
>     ; compiling (DEFCFUN ("gst_plugin_check_file" GST_PLUGIN_CHECK_FILE) ...)
>     ; compiling (DEFCFUN ("gst_plugin_load_file" GST_PLUGIN_LOAD_FILE) ...)
>     ; compiling (DEFCFUN ("gst_plugin_unload_plugin" GST_PLUGIN_UNLOAD_PLUGIN) ...)
>     ; compiling (DEFCFUN ("gst_plugin_add_feature" GST_PLUGIN_ADD_FEATURE) ...)
>     ; compiling (DEFCFUN ("gst_plugin_load" GST_PLUGIN_LOAD) ...)
>     ; compiling (DEFCFUN ("gst_library_load" GST_LIBRARY_LOAD) ...)
>     ; compiling (DEFCSTRUCT _GSTPROBE ...)
>     ; compiling (DEFCFUN ("gst_probe_new" GST_PROBE_NEW) ...)
>     ; compiling (DEFCFUN ("gst_probe_destroy" GST_PROBE_DESTROY) ...)
>     ; compiling (DEFCFUN ("gst_probe_perform" GST_PROBE_PERFORM) ...)
>     ; compiling (DEFCSTRUCT _GSTPROBEDISPATCHER ...)
>     ; compiling (DEFCFUN ("gst_probe_dispatcher_new" GST_PROBE_DISPATCHER_NEW) ...)
>     ; compiling (DEFCFUN ("gst_probe_dispatcher_destroy"
>     GST_PROBE_DISPATCHER_DESTROY) ...)
>     ; compiling (DEFCFUN ("gst_probe_dispatcher_init"
>     GST_PROBE_DISPATCHER_INIT) ...)
>     ; compiling (DEFCFUN ("gst_probe_dispatcher_set_active"
>     GST_PROBE_DISPATCHER_SET_ACTIVE) ...)
>     ; compiling (DEFCFUN ("gst_probe_dispatcher_add_probe"
>     GST_PROBE_DISPATCHER_ADD_PROBE) ...)
>     ; compiling (DEFCFUN ("gst_probe_dispatcher_remove_probe"
>     GST_PROBE_DISPATCHER_REMOVE_PROBE) ...)
>     ; compiling (DEFCFUN ("gst_probe_dispatcher_dispatch"
>     GST_PROBE_DISPATCHER_DISPATCH) ...)
>     ; compiling (DEFCENUM GSTQUERYTYPE ...)
>     ; compiling (DEFCSTRUCT _GSTQUERYTYPEDEFINITION ...)
>     ; compiling (DEFCFUN ("_gst_query_type_initialize"
>     _GST_QUERY_TYPE_INITIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_query_type_register" GST_QUERY_TYPE_REGISTER) ...)
>     ; compiling (DEFCFUN ("gst_query_type_get_by_nick"
>     GST_QUERY_TYPE_GET_BY_NICK) ...)
>     ; compiling (DEFCFUN ("gst_query_types_contains" GST_QUERY_TYPES_CONTAINS) ...)
>     ; compiling (DEFANONENUM (GST_QUEUE_NO_LEAK 0) ...)
>     ; compiling (DEFCSTRUCT _GSTQUEUESIZE ...)
>     ; compiling (DEFCSTRUCT _GSTQUEUE ...)
>     ; compiling (DEFCSTRUCT _GSTQUEUECLASS ...)
>     ; compiling (DEFCFUN ("gst_queue_get_type" GST_QUEUE_GET_TYPE) ...)
>     ; compiling (DEFCENUM GSTREGISTRYRETURN ...)
>     ; compiling (DEFCENUM GSTREGISTRYFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTREGISTRY ...)
>     ; compiling (DEFCSTRUCT _GSTREGISTRYCLASS ...)
>     ; compiling (DEFCFUN ("gst_registry_get_type" GST_REGISTRY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_registry_load" GST_REGISTRY_LOAD) ...)
>     ; compiling (DEFCFUN ("gst_registry_is_loaded" GST_REGISTRY_IS_LOADED) ...)
>     ; compiling (DEFCFUN ("gst_registry_save" GST_REGISTRY_SAVE) ...)
>     ; compiling (DEFCFUN ("gst_registry_rebuild" GST_REGISTRY_REBUILD) ...)
>     ; compiling (DEFCFUN ("gst_registry_unload" GST_REGISTRY_UNLOAD) ...)
>     ; compiling (DEFCFUN ("gst_registry_add_path" GST_REGISTRY_ADD_PATH) ...)
>     ; compiling (DEFCFUN ("gst_registry_get_path_list"
>     GST_REGISTRY_GET_PATH_LIST) ...)
>     ; compiling (DEFCFUN ("gst_registry_clear_paths" GST_REGISTRY_CLEAR_PATHS) ...)
>     ; compiling (DEFCFUN ("gst_registry_add_plugin" GST_REGISTRY_ADD_PLUGIN) ...)
>     ; compiling (DEFCFUN ("gst_registry_remove_plugin"
>     GST_REGISTRY_REMOVE_PLUGIN) ...)
>     ; compiling (DEFCFUN ("gst_registry_plugin_filter"
>     GST_REGISTRY_PLUGIN_FILTER) ...)
>     ; compiling (DEFCFUN ("gst_registry_feature_filter"
>     GST_REGISTRY_FEATURE_FILTER) ...)
>     ; compiling (DEFCFUN ("gst_registry_find_plugin" GST_REGISTRY_FIND_PLUGIN) ...)
>     ; compiling (DEFCFUN ("gst_registry_find_feature"
>     GST_REGISTRY_FIND_FEATURE) ...)
>     ; compiling (DEFCFUN ("gst_registry_load_plugin" GST_REGISTRY_LOAD_PLUGIN) ...)
>     ; compiling (DEFCFUN ("gst_registry_unload_plugin"
>     GST_REGISTRY_UNLOAD_PLUGIN) ...)
>     ; compiling (DEFCFUN ("gst_registry_update_plugin"
>     GST_REGISTRY_UPDATE_PLUGIN) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_add" GST_REGISTRY_POOL_ADD) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_remove" GST_REGISTRY_POOL_REMOVE) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_add_plugin"
>     GST_REGISTRY_POOL_ADD_PLUGIN) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_load_all"
>     GST_REGISTRY_POOL_LOAD_ALL) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_plugin_filter"
>     GST_REGISTRY_POOL_PLUGIN_FILTER) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_feature_filter"
>     GST_REGISTRY_POOL_FEATURE_FILTER) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_plugin_list"
>     GST_REGISTRY_POOL_PLUGIN_LIST) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_feature_list"
>     GST_REGISTRY_POOL_FEATURE_LIST) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_find_plugin"
>     GST_REGISTRY_POOL_FIND_PLUGIN) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_find_feature"
>     GST_REGISTRY_POOL_FIND_FEATURE) ...)
>     ; compiling (DEFCFUN ("gst_registry_pool_get_prefered"
>     GST_REGISTRY_POOL_GET_PREFERED) ...)
>     ; compiling (DEFCENUM GSTSCHEDULERFLAGS ...)
>     ; compiling (DEFCENUM GSTSCHEDULERSTATE ...)
>     ; compiling (DEFCSTRUCT _GSTSCHEDULER ...)
>     ; compiling (DEFCSTRUCT _GSTSCHEDULERCLASS ...)
>     ; compiling (DEFCFUN ("gst_scheduler_get_type" GST_SCHEDULER_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_setup" GST_SCHEDULER_SETUP) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_reset" GST_SCHEDULER_RESET) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_add_element"
>     GST_SCHEDULER_ADD_ELEMENT) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_remove_element"
>     GST_SCHEDULER_REMOVE_ELEMENT) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_add_scheduler"
>     GST_SCHEDULER_ADD_SCHEDULER) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_remove_scheduler"
>     GST_SCHEDULER_REMOVE_SCHEDULER) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_state_transition"
>     GST_SCHEDULER_STATE_TRANSITION) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_scheduling_change"
>     GST_SCHEDULER_SCHEDULING_CHANGE) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_lock_element"
>     GST_SCHEDULER_LOCK_ELEMENT) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_unlock_element"
>     GST_SCHEDULER_UNLOCK_ELEMENT) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_yield" GST_SCHEDULER_YIELD) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_interrupt" GST_SCHEDULER_INTERRUPT) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_error" GST_SCHEDULER_ERROR) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_pad_link" GST_SCHEDULER_PAD_LINK) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_pad_unlink" GST_SCHEDULER_PAD_UNLINK) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_pad_select" GST_SCHEDULER_PAD_SELECT) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_clock_wait" GST_SCHEDULER_CLOCK_WAIT) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_iterate" GST_SCHEDULER_ITERATE) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_use_clock" GST_SCHEDULER_USE_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_set_clock" GST_SCHEDULER_SET_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_get_clock" GST_SCHEDULER_GET_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_auto_clock" GST_SCHEDULER_AUTO_CLOCK) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_show" GST_SCHEDULER_SHOW) ...)
>     ; compiling (DEFCONSTANT GST_SCHEDULER_DEFAULT_NAME ...)
>     ; compiling (DEFCSTRUCT _GSTSCHEDULERFACTORY ...)
>     ; compiling (DEFCSTRUCT _GSTSCHEDULERFACTORYCLASS ...)
>     ; compiling (DEFCFUN ("gst_scheduler_factory_get_type"
>     GST_SCHEDULER_FACTORY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_register" GST_SCHEDULER_REGISTER) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_factory_new"
>     GST_SCHEDULER_FACTORY_NEW) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_factory_destroy"
>     GST_SCHEDULER_FACTORY_DESTROY) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_factory_find"
>     GST_SCHEDULER_FACTORY_FIND) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_factory_create"
>     GST_SCHEDULER_FACTORY_CREATE) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_factory_make"
>     GST_SCHEDULER_FACTORY_MAKE) ...)
>     ; compiling (DEFCFUN ("gst_scheduler_factory_set_default_name"
>     GST_SCHEDULER_FACTORY_SET_DEFAULT_NAME) ...)
>     ; compiling (DEFCSTRUCT _GSTSTRUCTURE ...)
>     ; compiling (DEFCFUN ("gst_structure_empty_new" GST_STRUCTURE_EMPTY_NEW) ...)
>     ; compiling (DEFCFUN ("gst_structure_id_empty_new"
>     GST_STRUCTURE_ID_EMPTY_NEW) ...)
>     ; compiling (DEFCFUN ("gst_structure_new" GST_STRUCTURE_NEW) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_structure_new" GST_STRUCTURE_NEW)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_structure_new"
>     GST_STRUCTURE_NEW) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_structure_new_valist" GST_STRUCTURE_NEW_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_structure_copy" GST_STRUCTURE_COPY) ...)
>     ; compiling (DEFCFUN ("gst_structure_free" GST_STRUCTURE_FREE) ...)
>     ; compiling (DEFCFUN ("gst_structure_get_name_id"
>     GST_STRUCTURE_GET_NAME_ID) ...)
>     ; compiling (DEFCFUN ("gst_structure_set_name" GST_STRUCTURE_SET_NAME) ...)
>     ; compiling (DEFCFUN ("gst_structure_id_set_value"
>     GST_STRUCTURE_ID_SET_VALUE) ...)
>     ; compiling (DEFCFUN ("gst_structure_set_value" GST_STRUCTURE_SET_VALUE) ...)
>     ; compiling (DEFCFUN ("gst_structure_set" GST_STRUCTURE_SET) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_structure_set" GST_STRUCTURE_SET)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_structure_set"
>     GST_STRUCTURE_SET) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_structure_set_valist" GST_STRUCTURE_SET_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_structure_remove_field"
>     GST_STRUCTURE_REMOVE_FIELD) ...)
>     ; compiling (DEFCFUN ("gst_structure_remove_fields"
>     GST_STRUCTURE_REMOVE_FIELDS) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_structure_remove_fields" GST_STRUCTURE_REMOVE_FIELDS)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_structure_remove_fields"
>     GST_STRUCTURE_REMOVE_FIELDS) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_structure_remove_fields_valist"
>     GST_STRUCTURE_REMOVE_FIELDS_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_structure_remove_all_fields"
>     GST_STRUCTURE_REMOVE_ALL_FIELDS) ...)
>     ; compiling (DEFCFUN ("gst_structure_get_field_type"
>     GST_STRUCTURE_GET_FIELD_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_structure_foreach" GST_STRUCTURE_FOREACH) ...)
>     ; compiling (DEFCFUN ("gst_structure_n_fields" GST_STRUCTURE_N_FIELDS) ...)
>     ; compiling (DEFCFUN ("gst_structure_has_field" GST_STRUCTURE_HAS_FIELD) ...)
>     ; compiling (DEFCFUN ("gst_structure_has_field_typed"
>     GST_STRUCTURE_HAS_FIELD_TYPED) ...)
>     ; compiling (DEFCFUN ("gst_structure_get_boolean"
>     GST_STRUCTURE_GET_BOOLEAN) ...)
>     ; compiling (DEFCFUN ("gst_structure_get_int" GST_STRUCTURE_GET_INT) ...)
>     ; compiling (DEFCFUN ("gst_structure_get_fourcc" GST_STRUCTURE_GET_FOURCC) ...)
>     ; compiling (DEFCFUN ("gst_structure_get_double" GST_STRUCTURE_GET_DOUBLE) ...)
>     ; compiling (DEFCFUN ("gst_structure_to_string" GST_STRUCTURE_TO_STRING) ...)
>     ; compiling (DEFCFUN ("gst_structure_from_string"
>     GST_STRUCTURE_FROM_STRING) ...)
>     ; compiling (DEFCSTRUCT _GSTSYSTEMCLOCK ...)
>     ; compiling (DEFCSTRUCT _GSTSYSTEMCLOCKCLASS ...)
>     ; compiling (DEFCFUN ("gst_system_clock_get_type"
>     GST_SYSTEM_CLOCK_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_system_clock_obtain" GST_SYSTEM_CLOCK_OBTAIN) ...)
>     ; compiling (DEFCENUM GSTTAGMERGEMODE ...)
>     ; compiling (DEFCENUM GSTTAGFLAG ...)
>     ; compiling (DEFCFUN ("_gst_tag_initialize" _GST_TAG_INITIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_type" GST_TAG_LIST_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_tag_register" GST_TAG_REGISTER) ...)
>     ; compiling (DEFCFUN ("gst_tag_merge_use_first" GST_TAG_MERGE_USE_FIRST) ...)
>     ; compiling (DEFCFUN ("gst_tag_merge_strings_with_comma"
>     GST_TAG_MERGE_STRINGS_WITH_COMMA) ...)
>     ; compiling (DEFCFUN ("gst_tag_exists" GST_TAG_EXISTS) ...)
>     ; compiling (DEFCFUN ("gst_tag_get_type" GST_TAG_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_tag_get_flag" GST_TAG_GET_FLAG) ...)
>     ; compiling (DEFCFUN ("gst_tag_is_fixed" GST_TAG_IS_FIXED) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_new" GST_TAG_LIST_NEW) ...)
>     ; compiling (DEFCFUN ("gst_is_tag_list" GST_IS_TAG_LIST) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_copy" GST_TAG_LIST_COPY) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_insert" GST_TAG_LIST_INSERT) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_merge" GST_TAG_LIST_MERGE) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_free" GST_TAG_LIST_FREE) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_tag_size"
>     GST_TAG_LIST_GET_TAG_SIZE) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_add" GST_TAG_LIST_ADD) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_tag_list_add" GST_TAG_LIST_ADD)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_tag_list_add"
>     GST_TAG_LIST_ADD) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_tag_list_add_values" GST_TAG_LIST_ADD_VALUES) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_tag_list_add_values" GST_TAG_LIST_ADD_VALUES)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_tag_list_add_values"
>     GST_TAG_LIST_ADD_VALUES) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_tag_list_add_valist" GST_TAG_LIST_ADD_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_add_valist_values"
>     GST_TAG_LIST_ADD_VALIST_VALUES) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_remove_tag" GST_TAG_LIST_REMOVE_TAG) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_foreach" GST_TAG_LIST_FOREACH) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_copy_value" GST_TAG_LIST_COPY_VALUE) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_char" GST_TAG_LIST_GET_CHAR) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_char_index"
>     GST_TAG_LIST_GET_CHAR_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_uchar" GST_TAG_LIST_GET_UCHAR) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_uchar_index"
>     GST_TAG_LIST_GET_UCHAR_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_boolean" GST_TAG_LIST_GET_BOOLEAN) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_boolean_index"
>     GST_TAG_LIST_GET_BOOLEAN_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_int" GST_TAG_LIST_GET_INT) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_int_index"
>     GST_TAG_LIST_GET_INT_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_uint" GST_TAG_LIST_GET_UINT) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_uint_index"
>     GST_TAG_LIST_GET_UINT_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_long" GST_TAG_LIST_GET_LONG) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_long_index"
>     GST_TAG_LIST_GET_LONG_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_ulong" GST_TAG_LIST_GET_ULONG) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_ulong_index"
>     GST_TAG_LIST_GET_ULONG_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_int64" GST_TAG_LIST_GET_INT64) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_int64_index"
>     GST_TAG_LIST_GET_INT64_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_uint64" GST_TAG_LIST_GET_UINT64) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_uint64_index"
>     GST_TAG_LIST_GET_UINT64_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_float" GST_TAG_LIST_GET_FLOAT) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_float_index"
>     GST_TAG_LIST_GET_FLOAT_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_double" GST_TAG_LIST_GET_DOUBLE) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_double_index"
>     GST_TAG_LIST_GET_DOUBLE_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_string" GST_TAG_LIST_GET_STRING) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_string_index"
>     GST_TAG_LIST_GET_STRING_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_pointer" GST_TAG_LIST_GET_POINTER) ...)
>     ; compiling (DEFCFUN ("gst_tag_list_get_pointer_index"
>     GST_TAG_LIST_GET_POINTER_INDEX) ...)
>     ; compiling (DEFCFUN ("gst_event_new_tag" GST_EVENT_NEW_TAG) ...)
>     ; compiling (DEFCFUN ("gst_event_tag_get_list" GST_EVENT_TAG_GET_LIST) ...)
>     ; compiling (DEFCONSTANT GST_TAG_TITLE ...)
>     ; compiling (DEFCONSTANT GST_TAG_ARTIST ...)
>     ; compiling (DEFCONSTANT GST_TAG_ALBUM ...)
>     ; compiling (DEFCONSTANT GST_TAG_DATE ...)
>     ; compiling (DEFCONSTANT GST_TAG_GENRE ...)
>     ; compiling (DEFCONSTANT GST_TAG_COMMENT ...)
>     ; compiling (DEFCONSTANT GST_TAG_TRACK_NUMBER ...)
>     ; compiling (DEFCONSTANT GST_TAG_TRACK_COUNT ...)
>     ; compiling (DEFCONSTANT GST_TAG_ALBUM_VOLUME_NUMBER ...)
>     ; compiling (DEFCONSTANT GST_TAG_ALBUM_VOLUME_COUNT ...)
>     ; compiling (DEFCONSTANT GST_TAG_LOCATION ...)
>     ; compiling (DEFCONSTANT GST_TAG_DESCRIPTION ...)
>     ; compiling (DEFCONSTANT GST_TAG_VERSION ...)
>     ; compiling (DEFCONSTANT GST_TAG_ISRC ...)
>     ; compiling (DEFCONSTANT GST_TAG_ORGANIZATION ...)
>     ; compiling (DEFCONSTANT GST_TAG_COPYRIGHT ...)
>     ; compiling (DEFCONSTANT GST_TAG_CONTACT ...)
>     ; compiling (DEFCONSTANT GST_TAG_LICENSE ...)
>     ; compiling (DEFCONSTANT GST_TAG_PERFORMER ...)
>     ; compiling (DEFCONSTANT GST_TAG_DURATION ...)
>     ; compiling (DEFCONSTANT GST_TAG_CODEC ...)
>     ; compiling (DEFCONSTANT GST_TAG_VIDEO_CODEC ...)
>     ; compiling (DEFCONSTANT GST_TAG_AUDIO_CODEC ...)
>     ; compiling (DEFCONSTANT GST_TAG_BITRATE ...)
>     ; compiling (DEFCONSTANT GST_TAG_NOMINAL_BITRATE ...)
>     ; compiling (DEFCONSTANT GST_TAG_MINIMUM_BITRATE ...)
>     ; compiling (DEFCONSTANT GST_TAG_MAXIMUM_BITRATE ...)
>     ; compiling (DEFCONSTANT GST_TAG_SERIAL ...)
>     ; compiling (DEFCONSTANT GST_TAG_ENCODER ...)
>     ; compiling (DEFCONSTANT GST_TAG_ENCODER_VERSION ...)
>     ; compiling (DEFCONSTANT GST_TAG_TRACK_GAIN ...)
>     ; compiling (DEFCONSTANT GST_TAG_TRACK_PEAK ...)
>     ; compiling (DEFCONSTANT GST_TAG_ALBUM_GAIN ...)
>     ; compiling (DEFCONSTANT GST_TAG_ALBUM_PEAK ...)
>     ; compiling (DEFCONSTANT GST_TAG_LANGUAGE_CODE ...)
>     ; compiling (DEFCSTRUCT _GSTTAGSETTERIFACE ...)
>     ; compiling (DEFCFUN ("gst_tag_setter_merge" GST_TAG_SETTER_MERGE) ...)
>     ; compiling (DEFCFUN ("gst_tag_setter_add" GST_TAG_SETTER_ADD) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_tag_setter_add" GST_TAG_SETTER_ADD)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_tag_setter_add"
>     GST_TAG_SETTER_ADD) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_tag_setter_add_values"
>     GST_TAG_SETTER_ADD_VALUES) ...)
>
>     ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
>     ; in: DEFCFUN ("gst_tag_setter_add_values" GST_TAG_SETTER_ADD_VALUES)
>     ;     CFFI:DEFCFUN
>     ;
>     ; caught ERROR:
>     ;   (during macroexpansion of (DEFCFUN ("gst_tag_setter_add_values"
>     GST_TAG_SETTER_ADD_VALUES) ...))
>     ;   Unknown CFFI type: NIL.
>
>     ; compiling (DEFCFUN ("gst_tag_setter_add_valist"
>     GST_TAG_SETTER_ADD_VALIST) ...)
>     ; compiling (DEFCFUN ("gst_tag_setter_add_valist_values"
>     GST_TAG_SETTER_ADD_VALIST_VALUES) ...)
>     ; compiling (DEFCFUN ("gst_tag_setter_set_merge_mode"
>     GST_TAG_SETTER_SET_MERGE_MODE) ...)
>     ; compiling (DEFCFUN ("gst_tag_setter_get_merge_mode"
>     GST_TAG_SETTER_GET_MERGE_MODE) ...)
>     ; compiling (DEFCVAR ("gst_thread_current" GST_THREAD_CURRENT) ...)
>     ; compiling (DEFCENUM GSTTHREADSTATE ...)
>     ; compiling (DEFCSTRUCT _GSTTHREAD ...)
>     ; compiling (DEFCSTRUCT _GSTTHREADCLASS ...)
>     ; compiling (DEFCFUN ("gst_thread_get_type" GST_THREAD_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_thread_new" GST_THREAD_NEW) ...)
>     ; compiling (DEFCFUN ("gst_thread_set_priority" GST_THREAD_SET_PRIORITY) ...)
>     ; compiling (DEFCFUN ("gst_thread_get_current" GST_THREAD_GET_CURRENT) ...)
>     ; compiling (DEFCSTRUCT _GSTTRACE ...)
>     ; compiling (DEFCSTRUCT _GSTTRACEENTRY ...)
>     ; compiling (DEFCFUN ("gst_trace_new" GST_TRACE_NEW) ...)
>     ; compiling (DEFCFUN ("gst_trace_destroy" GST_TRACE_DESTROY) ...)
>     ; compiling (DEFCFUN ("gst_trace_flush" GST_TRACE_FLUSH) ...)
>     ; compiling (DEFCFUN ("gst_trace_text_flush" GST_TRACE_TEXT_FLUSH) ...)
>     ; compiling (DEFCFUN ("gst_trace_set_default" GST_TRACE_SET_DEFAULT) ...)
>     ; compiling (DEFCFUN ("_gst_trace_add_entry" _GST_TRACE_ADD_ENTRY) ...)
>     ; compiling (DEFCFUN ("gst_trace_read_tsc" GST_TRACE_READ_TSC) ...)
>     ; compiling (DEFCENUM GSTALLOCTRACEFLAGS ...)
>     ; compiling (DEFCSTRUCT _GSTALLOCTRACE ...)
>     ; compiling (DEFCFUN ("gst_alloc_trace_available"
>     GST_ALLOC_TRACE_AVAILABLE) ...)
>     ; compiling (DEFCFUN ("_gst_alloc_trace_register"
>     _GST_ALLOC_TRACE_REGISTER) ...)
>     ; compiling (DEFCFUN ("gst_alloc_trace_live_all" GST_ALLOC_TRACE_LIVE_ALL) ...)
>     ; compiling (DEFCFUN ("gst_alloc_trace_print_all"
>     GST_ALLOC_TRACE_PRINT_ALL) ...)
>     ; compiling (DEFCFUN ("gst_alloc_trace_set_flags_all"
>     GST_ALLOC_TRACE_SET_FLAGS_ALL) ...)
>     ; compiling (DEFCFUN ("gst_alloc_trace_get" GST_ALLOC_TRACE_GET) ...)
>     ; compiling (DEFCFUN ("gst_alloc_trace_print" GST_ALLOC_TRACE_PRINT) ...)
>     ; compiling (DEFCFUN ("gst_alloc_trace_set_flags"
>     GST_ALLOC_TRACE_SET_FLAGS) ...)
>     ; compiling (DEFCVAR ("_gst_trace_on" _GST_TRACE_ON) ...)
>     ; compiling (DEFCSTRUCT _GSTTRASHSTACKELEMENT ...)
>     ; compiling (DEFCSTRUCT _GSTTRASHSTACK ...)
>     ; compiling (DEFCFUN ("gst_trash_stack_new" GST_TRASH_STACK_NEW) ...)
>     ; compiling (DEFCFUN ("gst_trash_stack_init" GST_TRASH_STACK_INIT) ...)
>     ; compiling (DEFCFUN ("gst_trash_stack_destroy" GST_TRASH_STACK_DESTROY) ...)
>     ; compiling (DEFCFUN ("gst_trash_stack_free" GST_TRASH_STACK_FREE) ...)
>     ; compiling (DEFCFUN ("gst_trash_stack_push" GST_TRASH_STACK_PUSH) ...)
>     ; compiling (DEFCFUN ("gst_trash_stack_pop" GST_TRASH_STACK_POP) ...)
>     ; compiling (DEFCENUM GSTTYPEFINDPROBABILITY ...)
>     ; compiling (DEFCSTRUCT _GSTTYPEFIND ...)
>     ; compiling (DEFCSTRUCT _GSTTYPEFINDFACTORY ...)
>     ; compiling (DEFCSTRUCT _GSTTYPEFINDFACTORYCLASS ...)
>     ; compiling (DEFCFUN ("gst_type_find_peek" GST_TYPE_FIND_PEEK) ...)
>     ; compiling (DEFCFUN ("gst_type_find_suggest" GST_TYPE_FIND_SUGGEST) ...)
>     ; compiling (DEFCFUN ("gst_type_find_get_length" GST_TYPE_FIND_GET_LENGTH) ...)
>     ; compiling (DEFCFUN ("gst_type_find_register" GST_TYPE_FIND_REGISTER) ...)
>     ; compiling (DEFCFUN ("gst_type_find_factory_get_type"
>     GST_TYPE_FIND_FACTORY_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_type_find_factory_get_list"
>     GST_TYPE_FIND_FACTORY_GET_LIST) ...)
>     ; compiling (DEFCFUN ("gst_type_find_factory_get_extensions"
>     GST_TYPE_FIND_FACTORY_GET_EXTENSIONS) ...)
>     ; compiling (DEFCFUN ("gst_type_find_factory_get_caps"
>     GST_TYPE_FIND_FACTORY_GET_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_type_find_factory_call_function"
>     GST_TYPE_FIND_FACTORY_CALL_FUNCTION) ...)
>     ; compiling (DEFCENUM GSTELEMENTSTATE ...)
>     ; compiling (DEFCENUM GSTELEMENTSTATERETURN ...)
>     ; compiling (DEFCENUM GSTRESULT ...)
>     ; compiling (DEFCENUM GSTRANK ...)
>     ; compiling (DEFCONSTANT GST_PADDING ...)
>     ; compiling (DEFCENUM GSTURITYPE ...)
>     ; compiling (DEFCSTRUCT _GSTURIHANDLERINTERFACE ...)
>     ; compiling (DEFCFUN ("gst_uri_protocol_is_valid"
>     GST_URI_PROTOCOL_IS_VALID) ...)
>     ; compiling (DEFCFUN ("gst_uri_is_valid" GST_URI_IS_VALID) ...)
>     ; compiling (DEFCFUN ("gst_uri_get_protocol" GST_URI_GET_PROTOCOL) ...)
>     ; compiling (DEFCFUN ("gst_uri_get_location" GST_URI_GET_LOCATION) ...)
>     ; compiling (DEFCFUN ("gst_uri_construct" GST_URI_CONSTRUCT) ...)
>     ; compiling (DEFCFUN ("gst_element_make_from_uri"
>     GST_ELEMENT_MAKE_FROM_URI) ...)
>     ; compiling (DEFCFUN ("gst_uri_handler_get_type" GST_URI_HANDLER_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_uri_handler_get_uri_type"
>     GST_URI_HANDLER_GET_URI_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_uri_handler_get_protocols"
>     GST_URI_HANDLER_GET_PROTOCOLS) ...)
>     ; compiling (DEFCFUN ("gst_uri_handler_set_uri" GST_URI_HANDLER_SET_URI) ...)
>     ; compiling (DEFCFUN ("gst_uri_handler_new_uri" GST_URI_HANDLER_NEW_URI) ...)
>     ; compiling (DEFCFUN ("gst_util_set_value_from_string"
>     GST_UTIL_SET_VALUE_FROM_STRING) ...)
>     ; compiling (DEFCFUN ("gst_util_set_object_arg" GST_UTIL_SET_OBJECT_ARG) ...)
>     ; compiling (DEFCFUN ("gst_util_dump_mem" GST_UTIL_DUMP_MEM) ...)
>     ; compiling (DEFCFUN ("gst_print_pad_caps" GST_PRINT_PAD_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_print_element_args" GST_PRINT_ELEMENT_ARGS) ...)
>     ; compiling (DEFCONSTANT GST_FOURCC_FORMAT ...)
>     ; compiling (DEFCONSTANT GST_VALUE_LESS_THAN ...)
>     ; compiling (DEFCONSTANT GST_VALUE_EQUAL ...)
>     ; compiling (DEFCONSTANT GST_VALUE_GREATER_THAN ...)
>     ; compiling (DEFCONSTANT GST_VALUE_UNORDERED ...)
>     ; compiling (DEFCSTRUCT _GSTVALUETABLE ...)
>     ; compiling (DEFCVAR ("gst_type_fourcc" GST_TYPE_FOURCC) ...)
>     ; compiling (DEFCVAR ("gst_type_int_range" GST_TYPE_INT_RANGE) ...)
>     ; compiling (DEFCVAR ("gst_type_double_range" GST_TYPE_DOUBLE_RANGE) ...)
>     ; compiling (DEFCVAR ("gst_type_list" GST_TYPE_LIST) ...)
>     ; compiling (DEFCVAR ("gst_type_fixed_list" GST_TYPE_FIXED_LIST) ...)
>     ; compiling (DEFCVAR ("gst_type_fraction" GST_TYPE_FRACTION) ...)
>     ; compiling (DEFCFUN ("gst_value_register" GST_VALUE_REGISTER) ...)
>     ; compiling (DEFCFUN ("gst_value_init_and_copy" GST_VALUE_INIT_AND_COPY) ...)
>     ; compiling (DEFCFUN ("gst_value_serialize" GST_VALUE_SERIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_value_deserialize" GST_VALUE_DESERIALIZE) ...)
>     ; compiling (DEFCFUN ("gst_value_list_append_value"
>     GST_VALUE_LIST_APPEND_VALUE) ...)
>     ; compiling (DEFCFUN ("gst_value_list_prepend_value"
>     GST_VALUE_LIST_PREPEND_VALUE) ...)
>     ; compiling (DEFCFUN ("gst_value_list_concat" GST_VALUE_LIST_CONCAT) ...)
>     ; compiling (DEFCFUN ("gst_value_list_get_size" GST_VALUE_LIST_GET_SIZE) ...)
>     ; compiling (DEFCFUN ("gst_value_set_fourcc" GST_VALUE_SET_FOURCC) ...)
>     ; compiling (DEFCFUN ("gst_value_get_fourcc" GST_VALUE_GET_FOURCC) ...)
>     ; compiling (DEFCFUN ("gst_value_set_int_range" GST_VALUE_SET_INT_RANGE) ...)
>     ; compiling (DEFCFUN ("gst_value_get_int_range_min"
>     GST_VALUE_GET_INT_RANGE_MIN) ...)
>     ; compiling (DEFCFUN ("gst_value_get_int_range_max"
>     GST_VALUE_GET_INT_RANGE_MAX) ...)
>     ; compiling (DEFCFUN ("gst_value_set_double_range"
>     GST_VALUE_SET_DOUBLE_RANGE) ...)
>     ; compiling (DEFCFUN ("gst_value_get_double_range_min"
>     GST_VALUE_GET_DOUBLE_RANGE_MIN) ...)
>     ; compiling (DEFCFUN ("gst_value_get_double_range_max"
>     GST_VALUE_GET_DOUBLE_RANGE_MAX) ...)
>     ; compiling (DEFCFUN ("gst_value_set_caps" GST_VALUE_SET_CAPS) ...)
>     ; compiling (DEFCFUN ("gst_value_set_fraction" GST_VALUE_SET_FRACTION) ...)
>     ; compiling (DEFCFUN ("gst_value_get_fraction_numerator"
>     GST_VALUE_GET_FRACTION_NUMERATOR) ...)
>     ; compiling (DEFCFUN ("gst_value_get_fraction_denominator"
>     GST_VALUE_GET_FRACTION_DENOMINATOR) ...)
>     ; compiling (DEFCFUN ("gst_value_fraction_multiply"
>     GST_VALUE_FRACTION_MULTIPLY) ...)
>     ; compiling (DEFCFUN ("gst_value_compare" GST_VALUE_COMPARE) ...)
>     ; compiling (DEFCFUN ("gst_value_can_compare" GST_VALUE_CAN_COMPARE) ...)
>     ; compiling (DEFCFUN ("gst_value_union" GST_VALUE_UNION) ...)
>     ; compiling (DEFCFUN ("gst_value_can_union" GST_VALUE_CAN_UNION) ...)
>     ; compiling (DEFCFUN ("gst_value_register_union_func"
>     GST_VALUE_REGISTER_UNION_FUNC) ...)
>     ; compiling (DEFCFUN ("gst_value_intersect" GST_VALUE_INTERSECT) ...)
>     ; compiling (DEFCFUN ("gst_value_can_intersect" GST_VALUE_CAN_INTERSECT) ...)
>     ; compiling (DEFCFUN ("gst_value_register_intersect_func"
>     GST_VALUE_REGISTER_INTERSECT_FUNC) ...)
>     ; compiling (DEFCFUN ("gst_value_subtract" GST_VALUE_SUBTRACT) ...)
>     ; compiling (DEFCFUN ("gst_value_can_subtract" GST_VALUE_CAN_SUBTRACT) ...)
>     ; compiling (DEFCFUN ("gst_value_register_subtract_func"
>     GST_VALUE_REGISTER_SUBTRACT_FUNC) ...)
>     ; compiling (DEFCFUN ("gst_type_is_fixed" GST_TYPE_IS_FIXED) ...)
>     ; compiling (DEFCFUN ("gst_value_is_fixed" GST_VALUE_IS_FIXED) ...)
>     ; compiling (DEFCFUN ("_gst_value_initialize" _GST_VALUE_INITIALIZE) ...)
>     ; compiling (DEFCONSTANT GST_VERSION_MAJOR ...)
>     ; compiling (DEFCONSTANT GST_VERSION_MINOR ...)
>     ; compiling (DEFCONSTANT GST_VERSION_MICRO ...)
>     ; compiling (DEFCFUN ("gst_version" GST_VERSION) ...)
>     ; compiling (DEFCSTRUCT _GSTXML ...)
>     ; compiling (DEFCSTRUCT _GSTXMLCLASS ...)
>     ; compiling (DEFCFUN ("gst_xml_get_type" GST_XML_GET_TYPE) ...)
>     ; compiling (DEFCFUN ("gst_xml_write" GST_XML_WRITE) ...)
>     ; compiling (DEFCFUN ("gst_xml_write_file" GST_XML_WRITE_FILE) ...)
>     ; compiling (DEFCFUN ("gst_xml_new" GST_XML_NEW) ...)
>     ; compiling (DEFCFUN ("gst_xml_parse_doc" GST_XML_PARSE_DOC) ...)
>     ; compiling (DEFCFUN ("gst_xml_parse_file" GST_XML_PARSE_FILE) ...)
>     ; compiling (DEFCFUN ("gst_xml_parse_memory" GST_XML_PARSE_MEMORY) ...)
>     ; compiling (DEFCFUN ("gst_xml_get_element" GST_XML_GET_ELEMENT) ...)
>     ; compiling (DEFCFUN ("gst_xml_get_topelements" GST_XML_GET_TOPELEMENTS) ...)
>     ; compiling (DEFCFUN ("gst_xml_make_element" GST_XML_MAKE_ELEMENT) ...)
>
>     ; /var/cache/common-lisp-controller/1000/sbcl/local/home/nlamirault/src/cl-gstreamer/src/gstreamer.fasl
>     written
>     ; compilation finished in 0:00:06
>     WARNING:
>        COMPILE-FILE warned while performing #<COMPILE-OP NIL {AA1B341}> on
>        #<CL-SOURCE-FILE "gstreamer" {AA1B3F9}>.
>
>
>     erred while invoking #<COMPILE-OP NIL {AA1B341}> on
>     #<CL-SOURCE-FILE "gstreamer" {AA1B3F9}>
>        [Condition of type ASDF:COMPILE-FAILED]
>
>     Restarts:
>      0: [RETRY] Retry performing #<ASDF:COMPILE-OP NIL {AA1B341}> on
>     #<ASDF:CL-SOURCE-FILE "gstreamer" {AA1B3F9}>.
>      1: [ACCEPT] Continue, treating #<ASDF:COMPILE-OP NIL {AA1B341}> on
>     #<ASDF:CL-SOURCE-FILE "gstreamer" {AA1B3F9}> as having been
>     successful.
>      2: [ABORT] Return to SLIME's top level.
>      3: [ABORT] Exit debugger, returning to top level.
>
>     Backtrace:
>       0: ((SB-PCL::FAST-METHOD ASDF:PERFORM
>            (ASDF:COMPILE-OP ASDF:CL-SOURCE-FILE))
>           #<unavailable argument>
>           #<unavailable argument>
>           #<ASDF:COMPILE-OP NIL {AA1B341}>
>           #<ASDF:CL-SOURCE-FILE "gstreamer" {AA1B3F9}>)
>       1: ((LAMBDA
>               (SB-PCL::.PV-CELL. SB-PCL::.NEXT-METHOD-CALL. SB-PCL::.ARG0.
>                SB-PCL::.ARG1.))
>           #<unavailable argument>
>           #<unavailable argument>
>           #<ASDF:COMPILE-OP NIL {AA1B341}>
>           #<ASDF:CL-SOURCE-FILE "gstreamer" {AA1B3F9}>)
>       2: ((LAMBDA ()))
>       3: (SB-C::%WITH-COMPILATION-UNIT #<CLOSURE (LAMBDA #) {B0E25AD}>)
>       4: (ASDF:OPERATE ASDF:LOAD-OP :CL-GSTREAMER)
>       5: (SB-INT:SIMPLE-EVAL-IN-LEXENV
>           (ASDF:OOS 'ASDF:LOAD-OP :CL-GSTREAMER)
>           #<NULL-LEXENV>)
>       6: (SWANK::EVAL-REGION
>           "(asdf:oos 'asdf:load-op :cl-gstreamer)
>          "
>           T)
>       7: ((LAMBDA ()))
>       8: ((LAMBDA (SWANK-BACKEND::FN)) #<CLOSURE (LAMBDA #) {A95781D}>)
>       9: (SWANK::CALL-WITH-BUFFER-SYNTAX #<CLOSURE (LAMBDA #) {A95781D}>)
>      10: (SWANK:LISTENER-EVAL
>           "(asdf:oos 'asdf:load-op :cl-gstreamer)
>          ")
>
>
>     any idea for this problem ?
>
>     thanks for any help.
>
> - Done.
>
>
>
> ---------- Message transféré ----------
> From: "nicolas lamirault" <nlamirault at gmail.com>
> To: cffi-devel-request at common-lisp.net
> Date: Thu, 25 Oct 2007 09:58:24 +0200
> Subject: cffi : function with variables arguments.
> hello,
> i make some tests with CFFI. I'm trying to make gstreamer bindings using SWIG.
>
> I generate gstreamer.lisp like this :
>
> $> swig -cffi -module gstreamer gstreamer.i
>
> when i try to load gstreamer bindings i've got a problem with function
> with variables arguments. Like this :
>
> void gst_bin_add_many (GstBin *bin, GstElement *element_1, ...);
>
> swig generates this :
>
> (defcfun ("gst_bin_add_many" gst_bin_add_many) :void
>   (bin :pointer)
>   (element_1 :pointer)
>   (arg2 ))
>
> but i've got this error :
>
> ; SLIME 2007-06-28
> CL-USER> (push "/home/nlamirault/src/cl-gstreamer/" asdf:*central-registry*)
> ("/home/nlamirault/src/cl-gstreamer/"
>  (MERGE-PATHNAMES ".clc/systems/" (USER-HOMEDIR-PATHNAME))
>  (MERGE-PATHNAMES ".sbcl/systems/" (USER-HOMEDIR-PATHNAME))
>  (LET ((ASDF::HOME (POSIX-GETENV "SBCL_HOME")))
>    (WHEN ASDF::HOME (MERGE-PATHNAMES "site-systems/" (TRUENAME ASDF::HOME))))
>  *DEFAULT-PATHNAME-DEFAULTS* #P"/usr/share/common-lisp/systems/")
> CL-USER> (asdf:oos 'asdf:load-op :cl-gstreamer)
> ; loading system definition from
> ; /home/nlamirault/src/cl-gstreamer/cl-gstreamer.asd into
> ; #<PACKAGE "ASDF0">
> ; registering #<SYSTEM CL-GSTREAMER {AD36811}> as CL-GSTREAMER
> ; loading system definition from /home/nlamirault/.sbcl/systems/cffi.asd
> ; into #<PACKAGE "ASDF0">
> ; registering #<SYSTEM CFFI {AFD4869}> as CFFI
>
> ; compiling file "/home/nlamirault/src/cl-gstreamer/src/package.lisp"
> (written 23 OCT 2007 02:25:26 PM):
> ; compiling (DEFPACKAGE :CL-GSTREAMER ...)
>
> ; /var/cache/common-lisp-controller/1000/sbcl/local/home/nlamirault/src/cl-gstreamer/src/package.fasl
> written
> ; compilation finished in 0:00:00
> ; compiling file "/home/nlamirault/src/cl-gstreamer/src/library.lisp"
> (written 23 OCT 2007 02:20:05 PM):
> ; compiling (IN-PACKAGE :CL-GSTREAMER)
> ; compiling (DEFINE-FOREIGN-LIBRARY LIBGSTREAMER ...)
> ; compiling (USE-FOREIGN-LIBRARY LIBGSTREAMER)
>
> ; /var/cache/common-lisp-controller/1000/sbcl/local/home/nlamirault/src/cl-gstreamer/src/library.fasl
> written
> ; compilation finished in 0:00:00
> ; compiling file
> "/home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp" (written 23 OCT
> 2007 04:09:03 PM):
> ; compiling (IN-PACKAGE :CL-GSTREAMER)
> ; compiling (DEFMACRO DEFANONENUM ...)
> ; compiling (DEFCSTRUCT _GSTADAPTER ...)
> ; compiling (DEFCSTRUCT _GSTADAPTERCLASS ...)
> ; compiling (DEFCFUN ("gst_adapter_new" GST_ADAPTER_NEW) ...)
> ; compiling (DEFCFUN ("gst_adapter_clear" GST_ADAPTER_CLEAR) ...)
> ; compiling (DEFCFUN ("gst_adapter_push" GST_ADAPTER_PUSH) ...)
> ; compiling (DEFCFUN ("gst_adapter_peek" GST_ADAPTER_PEEK) ...)
> ; compiling (DEFCFUN ("gst_adapter_flush" GST_ADAPTER_FLUSH) ...)
> ; compiling (DEFCFUN ("gst_adapter_available" GST_ADAPTER_AVAILABLE) ...)
> ; compiling (DEFCFUN ("gst_adapter_available_fast"
> GST_ADAPTER_AVAILABLE_FAST) ...)
> ; compiling (DEFCSTRUCT _GSTBYTESTREAM ...)
> ; compiling (DEFCFUN ("gst_bytestream_new" GST_BYTESTREAM_NEW) ...)
> ; compiling (DEFCFUN ("gst_bytestream_destroy" GST_BYTESTREAM_DESTROY) ...)
> ; compiling (DEFCFUN ("gst_bytestream_reset" GST_BYTESTREAM_RESET) ...)
> ; compiling (DEFCFUN ("gst_bytestream_read" GST_BYTESTREAM_READ) ...)
> ; compiling (DEFCFUN ("gst_bytestream_tell" GST_BYTESTREAM_TELL) ...)
> ; compiling (DEFCFUN ("gst_bytestream_length" GST_BYTESTREAM_LENGTH) ...)
> ; compiling (DEFCFUN ("gst_bytestream_size_hint" GST_BYTESTREAM_SIZE_HINT) ...)
> ; compiling (DEFCFUN ("gst_bytestream_seek" GST_BYTESTREAM_SEEK) ...)
> ; compiling (DEFCFUN ("gst_bytestream_peek" GST_BYTESTREAM_PEEK) ...)
> ; compiling (DEFCFUN ("gst_bytestream_peek_bytes"
> GST_BYTESTREAM_PEEK_BYTES) ...)
> ; compiling (DEFCFUN ("gst_bytestream_flush" GST_BYTESTREAM_FLUSH) ...)
> ; compiling (DEFCFUN ("gst_bytestream_flush_fast"
> GST_BYTESTREAM_FLUSH_FAST) ...)
> ; compiling (DEFCFUN ("gst_bytestream_get_status"
> GST_BYTESTREAM_GET_STATUS) ...)
> ; compiling (DEFCFUN ("gst_bytestream_get_timestamp"
> GST_BYTESTREAM_GET_TIMESTAMP) ...)
> ; compiling (DEFCFUN ("gst_bytestream_print_status"
> GST_BYTESTREAM_PRINT_STATUS) ...)
> ; compiling (DEFCSTRUCT _GSTFILEPAD ...)
> ; compiling (DEFCSTRUCT _GSTFILEPADCLASS ...)
> ; compiling (DEFCFUN ("gst_file_pad_get_type" GST_FILE_PAD_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_file_pad_new" GST_FILE_PAD_NEW) ...)
> ; compiling (DEFCFUN ("gst_file_pad_set_event_function"
> GST_FILE_PAD_SET_EVENT_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_file_pad_set_iterate_function"
> GST_FILE_PAD_SET_ITERATE_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_file_pad_available" GST_FILE_PAD_AVAILABLE) ...)
> ; compiling (DEFCFUN ("gst_file_pad_get_length" GST_FILE_PAD_GET_LENGTH) ...)
> ; compiling (DEFCFUN ("gst_file_pad_read" GST_FILE_PAD_READ) ...)
> ; compiling (DEFCFUN ("gst_file_pad_try_read" GST_FILE_PAD_TRY_READ) ...)
> ; compiling (DEFCFUN ("gst_file_pad_seek" GST_FILE_PAD_SEEK) ...)
> ; compiling (DEFCFUN ("gst_file_pad_tell" GST_FILE_PAD_TELL) ...)
> ; compiling (DEFCFUN ("gst_file_pad_error" GST_FILE_PAD_ERROR) ...)
> ; compiling (DEFCFUN ("gst_file_pad_eof" GST_FILE_PAD_EOF) ...)
> ; compiling (DEFCFUN ("gst_control_init" GST_CONTROL_INIT) ...)
> ; compiling (DEFCENUM GSTDPARAMUPDATEINFO ...)
> ; compiling (DEFCSTRUCT _GSTDPARAM ...)
> ; compiling (DEFCSTRUCT _GSTDPARAMCLASS ...)
> ; compiling (DEFCFUN ("gst_dparam_get_type" GST_DPARAM_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_dparam_new" GST_DPARAM_NEW) ...)
> ; compiling (DEFCFUN ("gst_dparam_attach" GST_DPARAM_ATTACH) ...)
> ; compiling (DEFCFUN ("gst_dparam_detach" GST_DPARAM_DETACH) ...)
> ; compiling (DEFCFUN ("gst_dparam_do_update_default"
> GST_DPARAM_DO_UPDATE_DEFAULT) ...)
> ; compiling (DEFCENUM GSTDPMUPDATEMETHOD ...)
> ; compiling (DEFCSTRUCT _GSTDPARAMMANAGER ...)
> ; compiling (DEFCSTRUCT _GSTDPARAMMANAGERCLASS ...)
> ; compiling (DEFCSTRUCT _GSTDPMMODE ...)
> ; compiling (DEFCSTRUCT _GSTDPARAMWRAPPER ...)
> ; compiling (DEFCSTRUCT _GSTDPARAMASYNCTOUPDATE ...)
> ; compiling (DEFCFUN ("_gst_dpman_initialize" _GST_DPMAN_INITIALIZE) ...)
> ; compiling (DEFCFUN ("gst_dpman_get_type" GST_DPMAN_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_dpman_new" GST_DPMAN_NEW) ...)
> ; compiling (DEFCFUN ("gst_dpman_set_parent" GST_DPMAN_SET_PARENT) ...)
> ; compiling (DEFCFUN ("gst_dpman_get_manager" GST_DPMAN_GET_MANAGER) ...)
> ; compiling (DEFCFUN ("gst_dpman_add_required_dparam_callback"
> GST_DPMAN_ADD_REQUIRED_DPARAM_CALLBACK) ...)
> ; compiling (DEFCFUN ("gst_dpman_add_required_dparam_direct"
> GST_DPMAN_ADD_REQUIRED_DPARAM_DIRECT) ...)
> ; compiling (DEFCFUN ("gst_dpman_add_required_dparam_array"
> GST_DPMAN_ADD_REQUIRED_DPARAM_ARRAY) ...)
> ; compiling (DEFCFUN ("gst_dpman_remove_required_dparam"
> GST_DPMAN_REMOVE_REQUIRED_DPARAM) ...)
> ; compiling (DEFCFUN ("gst_dpman_attach_dparam" GST_DPMAN_ATTACH_DPARAM) ...)
> ; compiling (DEFCFUN ("gst_dpman_detach_dparam" GST_DPMAN_DETACH_DPARAM) ...)
> ; compiling (DEFCFUN ("gst_dpman_get_dparam" GST_DPMAN_GET_DPARAM) ...)
> ; compiling (DEFCFUN ("gst_dpman_get_dparam_type"
> GST_DPMAN_GET_DPARAM_TYPE) ...)
> ; compiling (DEFCFUN ("gst_dpman_list_dparam_specs"
> GST_DPMAN_LIST_DPARAM_SPECS) ...)
> ; compiling (DEFCFUN ("gst_dpman_get_param_spec" GST_DPMAN_GET_PARAM_SPEC) ...)
> ; compiling (DEFCFUN ("gst_dpman_dparam_spec_has_changed"
> GST_DPMAN_DPARAM_SPEC_HAS_CHANGED) ...)
> ; compiling (DEFCFUN ("gst_dpman_set_rate" GST_DPMAN_SET_RATE) ...)
> ; compiling (DEFCFUN ("gst_dpman_bypass_dparam" GST_DPMAN_BYPASS_DPARAM) ...)
> ; compiling (DEFCFUN ("gst_dpman_set_mode" GST_DPMAN_SET_MODE) ...)
> ; compiling (DEFCFUN ("gst_dpman_register_mode" GST_DPMAN_REGISTER_MODE) ...)
> ; compiling (DEFCSTRUCT _GSTDPARAMSMOOTH ...)
> ; compiling (DEFCSTRUCT _GSTDPARAMSMOOTHCLASS ...)
> ; compiling (DEFCFUN ("gst_dpsmooth_get_type" GST_DPSMOOTH_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_dpsmooth_new" GST_DPSMOOTH_NEW) ...)
> ; compiling (DEFCSTRUCT _GSTDPARAMLININTERP ...)
> ; compiling (DEFCSTRUCT _GSTDPARAMLININTERPCLASS ...)
> ; compiling (DEFCFUN ("gst_dp_linint_get_type" GST_DP_LININT_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_dp_linint_new" GST_DP_LININT_NEW) ...)
> ; compiling (DEFCSTRUCT _GSTUNITCONVERT ...)
> ; compiling (DEFCSTRUCT _GSTUNITCONVERTCLASS ...)
> ; compiling (DEFCFUN ("gst_unitconv_get_type" GST_UNITCONV_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_unitconv_new" GST_UNITCONV_NEW) ...)
> ; compiling (DEFCFUN ("_gst_unitconv_initialize" _GST_UNITCONV_INITIALIZE) ...)
> ; compiling (DEFCFUN ("gst_unitconv_set_convert_units"
> GST_UNITCONV_SET_CONVERT_UNITS) ...)
> ; compiling (DEFCFUN ("gst_unitconv_convert_value"
> GST_UNITCONV_CONVERT_VALUE) ...)
> ; compiling (DEFCFUN ("gst_unitconv_unit_spec" GST_UNITCONV_UNIT_SPEC) ...)
> ; compiling (DEFCFUN ("gst_unitconv_unit_exists" GST_UNITCONV_UNIT_EXISTS) ...)
> ; compiling (DEFCFUN ("gst_unitconv_unit_is_logarithmic"
> GST_UNITCONV_UNIT_IS_LOGARITHMIC) ...)
> ; compiling (DEFCFUN ("gst_unitconv_register_unit"
> GST_UNITCONV_REGISTER_UNIT) ...)
> ; compiling (DEFCFUN ("gst_unitconv_register_convert_func"
> GST_UNITCONV_REGISTER_CONVERT_FUNC) ...)
> ; compiling (DEFCFUN ("gst_unitconv_register_convert_property"
> GST_UNITCONV_REGISTER_CONVERT_PROPERTY) ...)
> ; compiling (DEFCSTRUCT _GST_GETBITS_T ...)
> ; compiling (DEFCFUN ("gst_getbits_init" GST_GETBITS_INIT) ...)
> ; compiling (DEFCFUN ("gst_getbits_newbuf" GST_GETBITS_NEWBUF) ...)
> ; compiling (DEFCSTRUCT _GSTATOMICINT ...)
> ; compiling (DEFCFUN ("gst_atomic_int_init" GST_ATOMIC_INT_INIT) ...)
> ; compiling (DEFCFUN ("gst_atomic_int_destroy" GST_ATOMIC_INT_DESTROY) ...)
> ; compiling (DEFCFUN ("gst_atomic_int_set" GST_ATOMIC_INT_SET) ...)
> ; compiling (DEFCFUN ("gst_atomic_int_read" GST_ATOMIC_INT_READ) ...)
> ; compiling (DEFCFUN ("gst_atomic_int_add" GST_ATOMIC_INT_ADD) ...)
> ; compiling (DEFCFUN ("gst_atomic_int_inc" GST_ATOMIC_INT_INC) ...)
> ; compiling (DEFCFUN ("gst_atomic_int_dec_and_test"
> GST_ATOMIC_INT_DEC_AND_TEST) ...)
> ; compiling (DEFCENUM GSTBINFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTBIN ...)
> ; compiling (DEFCSTRUCT _GSTBINCLASS ...)
> ; compiling (DEFCFUN ("gst_bin_get_type" GST_BIN_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_bin_new" GST_BIN_NEW) ...)
> ; compiling (DEFCFUN ("gst_bin_add" GST_BIN_ADD) ...)
> ; compiling (DEFCFUN ("gst_bin_add_many" GST_BIN_ADD_MANY) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_bin_add_many" GST_BIN_ADD_MANY)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_bin_add_many"
> GST_BIN_ADD_MANY) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_bin_remove" GST_BIN_REMOVE) ...)
> ; compiling (DEFCFUN ("gst_bin_remove_many" GST_BIN_REMOVE_MANY) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_bin_remove_many" GST_BIN_REMOVE_MANY)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_bin_remove_many"
> GST_BIN_REMOVE_MANY) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_bin_get_by_name" GST_BIN_GET_BY_NAME) ...)
> ; compiling (DEFCFUN ("gst_bin_get_by_name_recurse_up"
> GST_BIN_GET_BY_NAME_RECURSE_UP) ...)
> ; compiling (DEFCFUN ("gst_bin_get_by_interface" GST_BIN_GET_BY_INTERFACE) ...)
> ; compiling (DEFCFUN ("gst_bin_get_all_by_interface"
> GST_BIN_GET_ALL_BY_INTERFACE) ...)
> ; compiling (DEFCFUN ("gst_bin_iterate" GST_BIN_ITERATE) ...)
> ; compiling (DEFCFUN ("gst_bin_use_clock" GST_BIN_USE_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_bin_get_clock" GST_BIN_GET_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_bin_auto_clock" GST_BIN_AUTO_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_bin_sync_children_state"
> GST_BIN_SYNC_CHILDREN_STATE) ...)
> ; compiling (DEFCFUN ("gst_bin_child_state_change"
> GST_BIN_CHILD_STATE_CHANGE) ...)
> ; compiling (DEFCONSTANT GST_BUFFER_TRACE_NAME ...)
> ; compiling (DEFCVAR ("_gst_buffer_type" _GST_BUFFER_TYPE) ...)
> ; compiling (DEFCENUM GSTBUFFERFLAG ...)
> ; compiling (DEFCSTRUCT _GSTBUFFER ...)
> ; compiling (DEFCFUN ("gst_buffer_get_type" GST_BUFFER_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_buffer_new" GST_BUFFER_NEW) ...)
> ; compiling (DEFCFUN ("gst_buffer_new_and_alloc" GST_BUFFER_NEW_AND_ALLOC) ...)
> ; compiling (DEFCFUN ("gst_buffer_stamp" GST_BUFFER_STAMP) ...)
> ; compiling (DEFCFUN ("gst_buffer_create_sub" GST_BUFFER_CREATE_SUB) ...)
> ; compiling (DEFCFUN ("gst_buffer_merge" GST_BUFFER_MERGE) ...)
> ; compiling (DEFCFUN ("gst_buffer_join" GST_BUFFER_JOIN) ...)
> ; compiling (DEFCFUN ("gst_buffer_is_span_fast" GST_BUFFER_IS_SPAN_FAST) ...)
> ; compiling (DEFCFUN ("gst_buffer_span" GST_BUFFER_SPAN) ...)
> ; compiling (DEFCFUN ("_gst_buffer_initialize" _GST_BUFFER_INITIALIZE) ...)
> ; compiling (DEFCFUN ("gst_buffer_default_free" GST_BUFFER_DEFAULT_FREE) ...)
> ; compiling (DEFCFUN ("gst_buffer_default_copy" GST_BUFFER_DEFAULT_COPY) ...)
> ; compiling (DEFCONSTANT GST_CAPS_FLAGS_ANY ...)
> ; compiling (DEFCSTRUCT _GSTCAPS ...)
> ; compiling (DEFCSTRUCT _GSTSTATICCAPS ...)
> ; compiling (DEFCFUN ("gst_caps_new_empty" GST_CAPS_NEW_EMPTY) ...)
> ; compiling (DEFCFUN ("gst_caps_new_any" GST_CAPS_NEW_ANY) ...)
> ; compiling (DEFCFUN ("gst_caps_new_simple" GST_CAPS_NEW_SIMPLE) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_caps_new_simple" GST_CAPS_NEW_SIMPLE)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_caps_new_simple"
> GST_CAPS_NEW_SIMPLE) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_caps_new_full" GST_CAPS_NEW_FULL) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_caps_new_full" GST_CAPS_NEW_FULL)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_caps_new_full"
> GST_CAPS_NEW_FULL) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_caps_new_full_valist" GST_CAPS_NEW_FULL_VALIST) ...)
> ; compiling (DEFCFUN ("gst_caps_copy" GST_CAPS_COPY) ...)
> ; compiling (DEFCFUN ("gst_caps_free" GST_CAPS_FREE) ...)
> ; compiling (DEFCFUN ("gst_caps_append" GST_CAPS_APPEND) ...)
> ; compiling (DEFCFUN ("gst_caps_append_structure"
> GST_CAPS_APPEND_STRUCTURE) ...)
> ; compiling (DEFCFUN ("gst_caps_get_size" GST_CAPS_GET_SIZE) ...)
> ; compiling (DEFCFUN ("gst_caps_get_structure" GST_CAPS_GET_STRUCTURE) ...)
> ; compiling (DEFCFUN ("gst_caps_split_one" GST_CAPS_SPLIT_ONE) ...)
> ; compiling (DEFCFUN ("gst_caps_copy_1" GST_CAPS_COPY_1) ...)
> ; compiling (DEFCFUN ("gst_caps_set_simple" GST_CAPS_SET_SIMPLE) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_caps_set_simple" GST_CAPS_SET_SIMPLE)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_caps_set_simple"
> GST_CAPS_SET_SIMPLE) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_caps_set_simple_valist"
> GST_CAPS_SET_SIMPLE_VALIST) ...)
> ; compiling (DEFCFUN ("gst_caps_is_any" GST_CAPS_IS_ANY) ...)
> ; compiling (DEFCFUN ("gst_caps_is_empty" GST_CAPS_IS_EMPTY) ...)
> ; compiling (DEFCFUN ("gst_caps_is_chained" GST_CAPS_IS_CHAINED) ...)
> ; compiling (DEFCFUN ("gst_caps_is_equal_fixed" GST_CAPS_IS_EQUAL_FIXED) ...)
> ; compiling (DEFCFUN ("gst_caps_is_fixed" GST_CAPS_IS_FIXED) ...)
> ; compiling (DEFCFUN ("gst_caps_is_always_compatible"
> GST_CAPS_IS_ALWAYS_COMPATIBLE) ...)
> ; compiling (DEFCFUN ("gst_caps_is_subset" GST_CAPS_IS_SUBSET) ...)
> ; compiling (DEFCFUN ("gst_caps_is_equal" GST_CAPS_IS_EQUAL) ...)
> ; compiling (DEFCFUN ("gst_caps_intersect" GST_CAPS_INTERSECT) ...)
> ; compiling (DEFCFUN ("gst_caps_subtract" GST_CAPS_SUBTRACT) ...)
> ; compiling (DEFCFUN ("gst_caps_union" GST_CAPS_UNION) ...)
> ; compiling (DEFCFUN ("gst_caps_normalize" GST_CAPS_NORMALIZE) ...)
> ; compiling (DEFCFUN ("gst_caps_simplify" GST_CAPS_SIMPLIFY) ...)
> ; compiling (DEFCFUN ("gst_caps_do_simplify" GST_CAPS_DO_SIMPLIFY) ...)
> ; compiling (DEFCFUN ("gst_caps_save_thyself" GST_CAPS_SAVE_THYSELF) ...)
> ; compiling (DEFCFUN ("gst_caps_load_thyself" GST_CAPS_LOAD_THYSELF) ...)
> ; compiling (DEFCFUN ("gst_caps_replace" GST_CAPS_REPLACE) ...)
> ; compiling (DEFCFUN ("gst_caps_to_string" GST_CAPS_TO_STRING) ...)
> ; compiling (DEFCFUN ("gst_caps_from_string" GST_CAPS_FROM_STRING) ...)
> ; compiling (DEFCFUN ("gst_caps_structure_fixate_field_nearest_int"
> GST_CAPS_STRUCTURE_FIXATE_FIELD_NEAREST_INT) ...)
> ; compiling (DEFCFUN ("gst_caps_structure_fixate_field_nearest_double"
> GST_CAPS_STRUCTURE_FIXATE_FIELD_NEAREST_DOUBLE) ...)
> ; compiling (DEFCSTRUCT _GSTCHILDPROXYINTERFACE ...)
> ; compiling (DEFCFUN ("gst_child_proxy_get_type" GST_CHILD_PROXY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_get_child_by_name"
> GST_CHILD_PROXY_GET_CHILD_BY_NAME) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_get_child_by_index"
> GST_CHILD_PROXY_GET_CHILD_BY_INDEX) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_get_children_count"
> GST_CHILD_PROXY_GET_CHILDREN_COUNT) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_lookup" GST_CHILD_PROXY_LOOKUP) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_get_property"
> GST_CHILD_PROXY_GET_PROPERTY) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_get_valist"
> GST_CHILD_PROXY_GET_VALIST) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_get" GST_CHILD_PROXY_GET) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_child_proxy_get" GST_CHILD_PROXY_GET)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_child_proxy_get"
> GST_CHILD_PROXY_GET) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_child_proxy_set_property"
> GST_CHILD_PROXY_SET_PROPERTY) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_set_valist"
> GST_CHILD_PROXY_SET_VALIST) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_set" GST_CHILD_PROXY_SET) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_child_proxy_set" GST_CHILD_PROXY_SET)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_child_proxy_set"
> GST_CHILD_PROXY_SET) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_child_proxy_child_added"
> GST_CHILD_PROXY_CHILD_ADDED) ...)
> ; compiling (DEFCFUN ("gst_child_proxy_child_removed"
> GST_CHILD_PROXY_CHILD_REMOVED) ...)
> ; compiling (DEFCONSTANT GST_CLOCK_ENTRY_TRACE_NAME ...)
> ; compiling (DEFCENUM GSTCLOCKENTRYSTATUS ...)
> ; compiling (DEFCENUM GSTCLOCKENTRYTYPE ...)
> ; compiling (DEFCSTRUCT _GSTCLOCKENTRY ...)
> ; compiling (DEFCENUM GSTCLOCKRETURN ...)
> ; compiling (DEFCENUM GSTCLOCKFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTCLOCK ...)
> ; compiling (DEFCSTRUCT _GSTCLOCKCLASS ...)
> ; compiling (DEFCFUN ("gst_clock_get_type" GST_CLOCK_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_clock_set_speed" GST_CLOCK_SET_SPEED) ...)
> ; compiling (DEFCFUN ("gst_clock_get_speed" GST_CLOCK_GET_SPEED) ...)
> ; compiling (DEFCFUN ("gst_clock_set_resolution" GST_CLOCK_SET_RESOLUTION) ...)
> ; compiling (DEFCFUN ("gst_clock_get_resolution" GST_CLOCK_GET_RESOLUTION) ...)
> ; compiling (DEFCFUN ("gst_clock_set_active" GST_CLOCK_SET_ACTIVE) ...)
> ; compiling (DEFCFUN ("gst_clock_is_active" GST_CLOCK_IS_ACTIVE) ...)
> ; compiling (DEFCFUN ("gst_clock_reset" GST_CLOCK_RESET) ...)
> ; compiling (DEFCFUN ("gst_clock_handle_discont" GST_CLOCK_HANDLE_DISCONT) ...)
> ; compiling (DEFCFUN ("gst_clock_get_time" GST_CLOCK_GET_TIME) ...)
> ; compiling (DEFCFUN ("gst_clock_get_event_time" GST_CLOCK_GET_EVENT_TIME) ...)
> ; compiling (DEFCFUN ("gst_clock_get_event_time_delay"
> GST_CLOCK_GET_EVENT_TIME_DELAY) ...)
> ; compiling (DEFCFUN ("gst_clock_get_next_id" GST_CLOCK_GET_NEXT_ID) ...)
> ; compiling (DEFCFUN ("gst_clock_new_single_shot_id"
> GST_CLOCK_NEW_SINGLE_SHOT_ID) ...)
> ; compiling (DEFCFUN ("gst_clock_new_periodic_id"
> GST_CLOCK_NEW_PERIODIC_ID) ...)
> ; compiling (DEFCFUN ("gst_clock_id_get_time" GST_CLOCK_ID_GET_TIME) ...)
> ; compiling (DEFCFUN ("gst_clock_id_wait" GST_CLOCK_ID_WAIT) ...)
> ; compiling (DEFCFUN ("gst_clock_id_wait_async" GST_CLOCK_ID_WAIT_ASYNC) ...)
> ; compiling (DEFCFUN ("gst_clock_id_unschedule" GST_CLOCK_ID_UNSCHEDULE) ...)
> ; compiling (DEFCFUN ("gst_clock_id_unlock" GST_CLOCK_ID_UNLOCK) ...)
> ; compiling (DEFCFUN ("gst_clock_id_free" GST_CLOCK_ID_FREE) ...)
> ; compiling (DEFCONSTANT GST_PTR_FORMAT ...)
> ; compiling (DEFCONSTANT GST_HAVE_UNALIGNED_ACCESS ...)
> ; compiling (DEFCENUM GSTCPUFLAGS ...)
> ; compiling (DEFCFUN ("_gst_cpu_initialize" _GST_CPU_INITIALIZE) ...)
> ; compiling (DEFCFUN ("gst_cpu_get_flags" GST_CPU_GET_FLAGS) ...)
> ; compiling (DEFCENUM GSTDATAFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTDATA ...)
> ; compiling (DEFCFUN ("gst_data_init" GST_DATA_INIT) ...)
> ; compiling (DEFCFUN ("gst_data_dispose" GST_DATA_DISPOSE) ...)
> ; compiling (DEFCFUN ("gst_data_copy_into" GST_DATA_COPY_INTO) ...)
> ; compiling (DEFCFUN ("gst_data_copy" GST_DATA_COPY) ...)
> ; compiling (DEFCFUN ("gst_data_is_writable" GST_DATA_IS_WRITABLE) ...)
> ; compiling (DEFCFUN ("gst_data_copy_on_write" GST_DATA_COPY_ON_WRITE) ...)
> ; compiling (DEFCFUN ("gst_data_ref" GST_DATA_REF) ...)
> ; compiling (DEFCFUN ("gst_data_ref_by_count" GST_DATA_REF_BY_COUNT) ...)
> ; compiling (DEFCFUN ("gst_data_unref" GST_DATA_UNREF) ...)
> ; compiling (DEFCSTRUCT _GSTELEMENTDETAILS ...)
> ; compiling (DEFCONSTANT GST_NUM_STATES ...)
> ; compiling (DEFCVAR ("_gst_element_type" _GST_ELEMENT_TYPE) ...)
> ; compiling (DEFCENUM GSTELEMENTFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTELEMENT ...)
> ; compiling (DEFCSTRUCT _GSTELEMENTCLASS ...)
> ; compiling (DEFCFUN ("gst_element_class_add_pad_template"
> GST_ELEMENT_CLASS_ADD_PAD_TEMPLATE) ...)
> ; compiling (DEFCFUN ("gst_element_class_install_std_props"
> GST_ELEMENT_CLASS_INSTALL_STD_PROPS) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in:
> ;      DEFCFUN ("gst_element_class_install_std_props"
> ;           GST_ELEMENT_CLASS_INSTALL_STD_PROPS)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN
> ;    ("gst_element_class_install_std_props" GST_ELEMENT_CLASS_INSTALL_STD_PROPS)
> ;    ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_element_class_set_details"
> GST_ELEMENT_CLASS_SET_DETAILS) ...)
> ; compiling (DEFCFUN ("gst_element_default_error"
> GST_ELEMENT_DEFAULT_ERROR) ...)
> ; compiling (DEFCFUN ("gst_element_get_type" GST_ELEMENT_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_element_set_loop_function"
> GST_ELEMENT_SET_LOOP_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_element_set" GST_ELEMENT_SET) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_element_set" GST_ELEMENT_SET)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_element_set" GST_ELEMENT_SET) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_element_get" GST_ELEMENT_GET) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_element_get" GST_ELEMENT_GET)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_element_get" GST_ELEMENT_GET) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_element_set_valist" GST_ELEMENT_SET_VALIST) ...)
> ; compiling (DEFCFUN ("gst_element_get_valist" GST_ELEMENT_GET_VALIST) ...)
> ; compiling (DEFCFUN ("gst_element_set_property" GST_ELEMENT_SET_PROPERTY) ...)
> ; compiling (DEFCFUN ("gst_element_get_property" GST_ELEMENT_GET_PROPERTY) ...)
> ; compiling (DEFCFUN ("gst_element_enable_threadsafe_properties"
> GST_ELEMENT_ENABLE_THREADSAFE_PROPERTIES) ...)
> ; compiling (DEFCFUN ("gst_element_disable_threadsafe_properties"
> GST_ELEMENT_DISABLE_THREADSAFE_PROPERTIES) ...)
> ; compiling (DEFCFUN ("gst_element_set_pending_properties"
> GST_ELEMENT_SET_PENDING_PROPERTIES) ...)
> ; compiling (DEFCFUN ("gst_element_requires_clock"
> GST_ELEMENT_REQUIRES_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_element_provides_clock"
> GST_ELEMENT_PROVIDES_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_element_get_clock" GST_ELEMENT_GET_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_element_set_clock" GST_ELEMENT_SET_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_element_clock_wait" GST_ELEMENT_CLOCK_WAIT) ...)
> ; compiling (DEFCFUN ("gst_element_get_time" GST_ELEMENT_GET_TIME) ...)
> ; compiling (DEFCFUN ("gst_element_wait" GST_ELEMENT_WAIT) ...)
> ; compiling (DEFCFUN ("gst_element_set_time" GST_ELEMENT_SET_TIME) ...)
> ; compiling (DEFCFUN ("gst_element_set_time_delay"
> GST_ELEMENT_SET_TIME_DELAY) ...)
> ; compiling (DEFCFUN ("gst_element_adjust_time" GST_ELEMENT_ADJUST_TIME) ...)
> ; compiling (DEFCFUN ("gst_element_is_indexable" GST_ELEMENT_IS_INDEXABLE) ...)
> ; compiling (DEFCFUN ("gst_element_set_index" GST_ELEMENT_SET_INDEX) ...)
> ; compiling (DEFCFUN ("gst_element_get_index" GST_ELEMENT_GET_INDEX) ...)
> ; compiling (DEFCFUN ("gst_element_release_locks"
> GST_ELEMENT_RELEASE_LOCKS) ...)
> ; compiling (DEFCFUN ("gst_element_yield" GST_ELEMENT_YIELD) ...)
> ; compiling (DEFCFUN ("gst_element_interrupt" GST_ELEMENT_INTERRUPT) ...)
> ; compiling (DEFCFUN ("gst_element_set_scheduler"
> GST_ELEMENT_SET_SCHEDULER) ...)
> ; compiling (DEFCFUN ("gst_element_get_scheduler"
> GST_ELEMENT_GET_SCHEDULER) ...)
> ; compiling (DEFCFUN ("gst_element_add_pad" GST_ELEMENT_ADD_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_remove_pad" GST_ELEMENT_REMOVE_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_add_ghost_pad"
> GST_ELEMENT_ADD_GHOST_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_remove_ghost_pad"
> GST_ELEMENT_REMOVE_GHOST_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_no_more_pads" GST_ELEMENT_NO_MORE_PADS) ...)
> ; compiling (DEFCFUN ("gst_element_get_pad" GST_ELEMENT_GET_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_get_static_pad"
> GST_ELEMENT_GET_STATIC_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_get_request_pad"
> GST_ELEMENT_GET_REQUEST_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_release_request_pad"
> GST_ELEMENT_RELEASE_REQUEST_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_get_compatible_pad"
> GST_ELEMENT_GET_COMPATIBLE_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_get_compatible_pad_filtered"
> GST_ELEMENT_GET_COMPATIBLE_PAD_FILTERED) ...)
> ; compiling (DEFCFUN ("gst_element_class_get_pad_template"
> GST_ELEMENT_CLASS_GET_PAD_TEMPLATE) ...)
> ; compiling (DEFCFUN ("gst_element_class_get_pad_template_list"
> GST_ELEMENT_CLASS_GET_PAD_TEMPLATE_LIST) ...)
> ; compiling (DEFCFUN ("gst_element_get_pad_template"
> GST_ELEMENT_GET_PAD_TEMPLATE) ...)
> ; compiling (DEFCFUN ("gst_element_get_pad_template_list"
> GST_ELEMENT_GET_PAD_TEMPLATE_LIST) ...)
> ; compiling (DEFCFUN ("gst_element_get_compatible_pad_template"
> GST_ELEMENT_GET_COMPATIBLE_PAD_TEMPLATE) ...)
> ; compiling (DEFCFUN ("gst_element_link" GST_ELEMENT_LINK) ...)
> ; compiling (DEFCFUN ("gst_element_link_many" GST_ELEMENT_LINK_MANY) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_element_link_many" GST_ELEMENT_LINK_MANY)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_element_link_many"
> GST_ELEMENT_LINK_MANY) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_element_link_filtered"
> GST_ELEMENT_LINK_FILTERED) ...)
> ; compiling (DEFCFUN ("gst_element_unlink" GST_ELEMENT_UNLINK) ...)
> ; compiling (DEFCFUN ("gst_element_unlink_many" GST_ELEMENT_UNLINK_MANY) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_element_unlink_many" GST_ELEMENT_UNLINK_MANY)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_element_unlink_many"
> GST_ELEMENT_UNLINK_MANY) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_element_link_pads" GST_ELEMENT_LINK_PADS) ...)
> ; compiling (DEFCFUN ("gst_element_link_pads_filtered"
> GST_ELEMENT_LINK_PADS_FILTERED) ...)
> ; compiling (DEFCFUN ("gst_element_unlink_pads" GST_ELEMENT_UNLINK_PADS) ...)
> ; compiling (DEFCFUN ("gst_element_send_event" GST_ELEMENT_SEND_EVENT) ...)
> ; compiling (DEFCFUN ("gst_element_seek" GST_ELEMENT_SEEK) ...)
> ; compiling (DEFCFUN ("gst_element_query" GST_ELEMENT_QUERY) ...)
> ; compiling (DEFCFUN ("gst_element_convert" GST_ELEMENT_CONVERT) ...)
> ; compiling (DEFCFUN ("gst_element_found_tags" GST_ELEMENT_FOUND_TAGS) ...)
> ; compiling (DEFCFUN ("gst_element_found_tags_for_pad"
> GST_ELEMENT_FOUND_TAGS_FOR_PAD) ...)
> ; compiling (DEFCFUN ("gst_element_set_eos" GST_ELEMENT_SET_EOS) ...)
> ; compiling (DEFCFUN ("_gst_element_error_printf"
> _GST_ELEMENT_ERROR_PRINTF) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("_gst_element_error_printf" _GST_ELEMENT_ERROR_PRINTF)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("_gst_element_error_printf"
> _GST_ELEMENT_ERROR_PRINTF) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_element_error_full" GST_ELEMENT_ERROR_FULL) ...)
> ; compiling (DEFCFUN ("gst_element_is_locked_state"
> GST_ELEMENT_IS_LOCKED_STATE) ...)
> ; compiling (DEFCFUN ("gst_element_set_locked_state"
> GST_ELEMENT_SET_LOCKED_STATE) ...)
> ; compiling (DEFCFUN ("gst_element_sync_state_with_parent"
> GST_ELEMENT_SYNC_STATE_WITH_PARENT) ...)
> ; compiling (DEFCFUN ("gst_element_get_state" GST_ELEMENT_GET_STATE) ...)
> ; compiling (DEFCFUN ("gst_element_set_state" GST_ELEMENT_SET_STATE) ...)
> ; compiling (DEFCFUN ("gst_element_wait_state_change"
> GST_ELEMENT_WAIT_STATE_CHANGE) ...)
> ; compiling (DEFCFUN ("gst_element_get_factory" GST_ELEMENT_GET_FACTORY) ...)
> ; compiling (DEFCFUN ("gst_element_get_managing_bin"
> GST_ELEMENT_GET_MANAGING_BIN) ...)
> ; compiling (DEFCSTRUCT _GSTELEMENTFACTORY ...)
> ; compiling (DEFCSTRUCT _GSTELEMENTFACTORYCLASS ...)
> ; compiling (DEFCFUN ("gst_element_factory_get_type"
> GST_ELEMENT_FACTORY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_element_register" GST_ELEMENT_REGISTER) ...)
> ; compiling (DEFCFUN ("gst_element_factory_find" GST_ELEMENT_FACTORY_FIND) ...)
> ; compiling (DEFCFUN ("gst_element_factory_get_element_type"
> GST_ELEMENT_FACTORY_GET_ELEMENT_TYPE) ...)
> ; compiling (DEFCFUN ("gst_element_factory_get_num_pad_templates"
> GST_ELEMENT_FACTORY_GET_NUM_PAD_TEMPLATES) ...)
> ; compiling (DEFCFUN ("gst_element_factory_get_uri_type"
> GST_ELEMENT_FACTORY_GET_URI_TYPE) ...)
> ; compiling (DEFCFUN ("gst_element_factory_get_uri_protocols"
> GST_ELEMENT_FACTORY_GET_URI_PROTOCOLS) ...)
> ; compiling (DEFCFUN ("gst_element_factory_create"
> GST_ELEMENT_FACTORY_CREATE) ...)
> ; compiling (DEFCFUN ("gst_element_factory_make" GST_ELEMENT_FACTORY_MAKE) ...)
> ; compiling (DEFCFUN ("gst_element_factory_can_src_caps"
> GST_ELEMENT_FACTORY_CAN_SRC_CAPS) ...)
> ; compiling (DEFCFUN ("gst_element_factory_can_sink_caps"
> GST_ELEMENT_FACTORY_CAN_SINK_CAPS) ...)
> ; compiling (DEFCFUN ("__gst_element_factory_add_pad_template"
> __GST_ELEMENT_FACTORY_ADD_PAD_TEMPLATE) ...)
> ; compiling (DEFCFUN ("__gst_element_factory_add_interface"
> __GST_ELEMENT_FACTORY_ADD_INTERFACE) ...)
> ; compiling (DEFCFUN ("gst_bin_flags_get_type" GST_BIN_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_buffer_flag_get_type" GST_BUFFER_FLAG_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_clock_entry_status_get_type"
> GST_CLOCK_ENTRY_STATUS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_clock_entry_type_get_type"
> GST_CLOCK_ENTRY_TYPE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_clock_return_get_type"
> GST_CLOCK_RETURN_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_clock_flags_get_type" GST_CLOCK_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_cpu_flags_get_type" GST_CPU_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_data_flags_get_type" GST_DATA_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_element_flags_get_type"
> GST_ELEMENT_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_core_error_get_type" GST_CORE_ERROR_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_library_error_get_type"
> GST_LIBRARY_ERROR_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_resource_error_get_type"
> GST_RESOURCE_ERROR_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_stream_error_get_type"
> GST_STREAM_ERROR_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_event_type_get_type" GST_EVENT_TYPE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_event_flag_get_type" GST_EVENT_FLAG_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_seek_type_get_type" GST_SEEK_TYPE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_seek_accuracy_get_type"
> GST_SEEK_ACCURACY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_event_common_flag_get_type"
> GST_EVENT_COMMON_FLAG_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_format_get_type" GST_FORMAT_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_index_certainty_get_type"
> GST_INDEX_CERTAINTY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_index_entry_type_get_type"
> GST_INDEX_ENTRY_TYPE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_index_lookup_method_get_type"
> GST_INDEX_LOOKUP_METHOD_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_assoc_flags_get_type" GST_ASSOC_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_index_resolver_method_get_type"
> GST_INDEX_RESOLVER_METHOD_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_index_flags_get_type" GST_INDEX_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_debug_level_get_type" GST_DEBUG_LEVEL_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_debug_color_flags_get_type"
> GST_DEBUG_COLOR_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_pad_link_return_get_type"
> GST_PAD_LINK_RETURN_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_pad_direction_get_type"
> GST_PAD_DIRECTION_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_pad_flags_get_type" GST_PAD_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_real_pad_flags_get_type"
> GST_REAL_PAD_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_pad_presence_get_type"
> GST_PAD_PRESENCE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_pad_template_flags_get_type"
> GST_PAD_TEMPLATE_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_plugin_error_get_type"
> GST_PLUGIN_ERROR_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_query_type_get_type" GST_QUERY_TYPE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_scheduler_flags_get_type"
> GST_SCHEDULER_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_scheduler_state_get_type"
> GST_SCHEDULER_STATE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_tag_merge_mode_get_type"
> GST_TAG_MERGE_MODE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_tag_flag_get_type" GST_TAG_FLAG_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_thread_state_get_type"
> GST_THREAD_STATE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_alloc_trace_flags_get_type"
> GST_ALLOC_TRACE_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_type_find_probability_get_type"
> GST_TYPE_FIND_PROBABILITY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_element_state_get_type"
> GST_ELEMENT_STATE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_element_state_return_get_type"
> GST_ELEMENT_STATE_RETURN_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_result_get_type" GST_RESULT_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_rank_get_type" GST_RANK_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_uri_type_get_type" GST_URI_TYPE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_registry_return_get_type"
> GST_REGISTRY_RETURN_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_registry_flags_get_type"
> GST_REGISTRY_FLAGS_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_parse_error_get_type" GST_PARSE_ERROR_GET_TYPE) ...)
> ; compiling (DEFCENUM GSTCOREERROR ...)
> ; compiling (DEFCENUM GSTLIBRARYERROR ...)
> ; compiling (DEFCENUM GSTRESOURCEERROR ...)
> ; compiling (DEFCENUM GSTSTREAMERROR ...)
> ; compiling (DEFCFUN ("gst_g_error_get_type" GST_G_ERROR_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_error_get_message" GST_ERROR_GET_MESSAGE) ...)
> ; compiling (DEFCFUN ("gst_stream_error_quark" GST_STREAM_ERROR_QUARK) ...)
> ; compiling (DEFCFUN ("gst_core_error_quark" GST_CORE_ERROR_QUARK) ...)
> ; compiling (DEFCFUN ("gst_resource_error_quark" GST_RESOURCE_ERROR_QUARK) ...)
> ; compiling (DEFCFUN ("gst_library_error_quark" GST_LIBRARY_ERROR_QUARK) ...)
> ; compiling (DEFCVAR ("_gst_event_type" _GST_EVENT_TYPE) ...)
> ; compiling (DEFCENUM GSTEVENTTYPE ...)
> ; compiling (DEFCONSTANT GST_EVENT_TRACE_NAME ...)
> ; compiling (DEFCONSTANT GST_SEEK_FORMAT_SHIFT ...)
> ; compiling (DEFCONSTANT GST_SEEK_METHOD_SHIFT ...)
> ; compiling (DEFCONSTANT GST_SEEK_FLAGS_SHIFT ...)
> ; compiling (DEFCONSTANT GST_SEEK_FORMAT_MASK ...)
> ; compiling (DEFCONSTANT GST_SEEK_METHOD_MASK ...)
> ; compiling (DEFCONSTANT GST_SEEK_FLAGS_MASK ...)
> ; compiling (DEFCENUM GSTEVENTFLAG ...)
> ; compiling (DEFCSTRUCT GSTEVENTMASK ...)
> ; compiling (DEFCENUM GSTSEEKTYPE ...)
> ; compiling (DEFCENUM GSTSEEKACCURACY ...)
> ; compiling (DEFCSTRUCT GSTFORMATVALUE ...)
> ; compiling (DEFCENUM GSTEVENTCOMMONFLAG ...)
> ; compiling (DEFCSTRUCT _GSTEVENT ...)
> ; compiling (DEFCUNION _GSTEVENT_EVENT_DATA ...)
> ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_STRUCTURE ...)
> ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_RATE ...)
> ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_SIZE ...)
> ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_DISCONT ...)
> ; compiling (DEFCSTRUCT _GSTEVENT_EVENT_DATA_SEEK ...)
> ; compiling (DEFCFUN ("_gst_event_initialize" _GST_EVENT_INITIALIZE) ...)
> ; compiling (DEFCFUN ("gst_event_get_type" GST_EVENT_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_event_new" GST_EVENT_NEW) ...)
> ; compiling (DEFCFUN ("gst_event_masks_contains" GST_EVENT_MASKS_CONTAINS) ...)
> ; compiling (DEFCFUN ("gst_event_new_seek" GST_EVENT_NEW_SEEK) ...)
> ; compiling (DEFCFUN ("gst_event_new_segment_seek"
> GST_EVENT_NEW_SEGMENT_SEEK) ...)
> ; compiling (DEFCFUN ("gst_event_new_size" GST_EVENT_NEW_SIZE) ...)
> ; compiling (DEFCFUN ("gst_event_new_discontinuous"
> GST_EVENT_NEW_DISCONTINUOUS) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_event_new_discontinuous" GST_EVENT_NEW_DISCONTINUOUS)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_event_new_discontinuous"
> GST_EVENT_NEW_DISCONTINUOUS) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_event_new_discontinuous_valist"
> GST_EVENT_NEW_DISCONTINUOUS_VALIST) ...)
> ; compiling (DEFCFUN ("gst_event_discont_get_value"
> GST_EVENT_DISCONT_GET_VALUE) ...)
> ; compiling (DEFCFUN ("gst_event_new_filler_stamped"
> GST_EVENT_NEW_FILLER_STAMPED) ...)
> ; compiling (DEFCFUN ("gst_event_filler_get_duration"
> GST_EVENT_FILLER_GET_DURATION) ...)
> ; compiling (DEFCFUN ("gst_filter_run" GST_FILTER_RUN) ...)
> ; compiling (DEFCENUM GSTFORMAT ...)
> ; compiling (DEFCSTRUCT _GSTFORMATDEFINITION ...)
> ; compiling (DEFCFUN ("_gst_format_initialize" _GST_FORMAT_INITIALIZE) ...)
> ; compiling (DEFCFUN ("gst_format_register" GST_FORMAT_REGISTER) ...)
> ; compiling (DEFCFUN ("gst_format_get_by_nick" GST_FORMAT_GET_BY_NICK) ...)
> ; compiling (DEFCFUN ("gst_formats_contains" GST_FORMATS_CONTAINS) ...)
> ; compiling (DEFCVAR ("_gst_registry_auto_load" _GST_REGISTRY_AUTO_LOAD) ...)
> ; compiling (DEFCFUN ("gst_init" GST_INIT) ...)
> ; compiling (DEFCFUN ("gst_init_check" GST_INIT_CHECK) ...)
> ; compiling (DEFCFUN ("gst_init_with_popt_table" GST_INIT_WITH_POPT_TABLE) ...)
> ; compiling (DEFCFUN ("gst_init_check_with_popt_table"
> GST_INIT_CHECK_WITH_POPT_TABLE) ...)
> ; compiling (DEFCFUN ("gst_init_get_popt_table" GST_INIT_GET_POPT_TABLE) ...)
> ; compiling (DEFCFUN ("gst_use_threads" GST_USE_THREADS) ...)
> ; compiling (DEFCFUN ("gst_has_threads" GST_HAS_THREADS) ...)
> ; compiling (DEFCFUN ("gst_main" GST_MAIN) ...)
> ; compiling (DEFCFUN ("gst_main_quit" GST_MAIN_QUIT) ...)
> ; compiling (DEFCENUM GSTINDEXCERTAINTY ...)
> ; compiling (DEFCENUM GSTINDEXENTRYTYPE ...)
> ; compiling (DEFCENUM GSTINDEXLOOKUPMETHOD ...)
> ; compiling (DEFCSTRUCT _GSTINDEXASSOCIATION ...)
> ; compiling (DEFCENUM GSTASSOCFLAGS ...)
> ; compiling (DEFCONSTANT GST_INDEX_ID_INVALID ...)
> ; compiling (DEFCSTRUCT _GSTINDEXENTRY ...)
> ; compiling (DEFCUNION _GSTINDEXENTRY_DATA ...)
> ; compiling (DEFCSTRUCT _GSTINDEXENTRY_DATA_FORMAT ...)
> ; compiling (DEFCSTRUCT _GSTINDEXENTRY_DATA_OBJECT ...)
> ; compiling (DEFCSTRUCT _GSTINDEXENTRY_DATA_ASSOC ...)
> ; compiling (DEFCSTRUCT _GSTINDEXENTRY_DATA_ID ...)
> ; compiling (DEFCSTRUCT _GSTINDEXGROUP ...)
> ; compiling (DEFCENUM GSTINDEXRESOLVERMETHOD ...)
> ; compiling (DEFCENUM GSTINDEXFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTINDEX ...)
> ; compiling (DEFCSTRUCT _GSTINDEXCLASS ...)
> ; compiling (DEFCFUN ("gst_index_get_type" GST_INDEX_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_index_new" GST_INDEX_NEW) ...)
> ; compiling (DEFCFUN ("gst_index_commit" GST_INDEX_COMMIT) ...)
> ; compiling (DEFCFUN ("gst_index_get_group" GST_INDEX_GET_GROUP) ...)
> ; compiling (DEFCFUN ("gst_index_new_group" GST_INDEX_NEW_GROUP) ...)
> ; compiling (DEFCFUN ("gst_index_set_group" GST_INDEX_SET_GROUP) ...)
> ; compiling (DEFCFUN ("gst_index_set_certainty" GST_INDEX_SET_CERTAINTY) ...)
> ; compiling (DEFCFUN ("gst_index_get_certainty" GST_INDEX_GET_CERTAINTY) ...)
> ; compiling (DEFCFUN ("gst_index_set_filter" GST_INDEX_SET_FILTER) ...)
> ; compiling (DEFCFUN ("gst_index_set_resolver" GST_INDEX_SET_RESOLVER) ...)
> ; compiling (DEFCFUN ("gst_index_get_writer_id" GST_INDEX_GET_WRITER_ID) ...)
> ; compiling (DEFCFUN ("gst_index_add_format" GST_INDEX_ADD_FORMAT) ...)
> ; compiling (DEFCFUN ("gst_index_add_associationv"
> GST_INDEX_ADD_ASSOCIATIONV) ...)
> ; compiling (DEFCFUN ("gst_index_add_association"
> GST_INDEX_ADD_ASSOCIATION) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_index_add_association" GST_INDEX_ADD_ASSOCIATION)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_index_add_association"
> GST_INDEX_ADD_ASSOCIATION) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_index_add_object" GST_INDEX_ADD_OBJECT) ...)
> ; compiling (DEFCFUN ("gst_index_add_id" GST_INDEX_ADD_ID) ...)
> ; compiling (DEFCFUN ("gst_index_get_assoc_entry"
> GST_INDEX_GET_ASSOC_ENTRY) ...)
> ; compiling (DEFCFUN ("gst_index_get_assoc_entry_full"
> GST_INDEX_GET_ASSOC_ENTRY_FULL) ...)
> ; compiling (DEFCFUN ("gst_index_entry_get_type" GST_INDEX_ENTRY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_index_entry_copy" GST_INDEX_ENTRY_COPY) ...)
> ; compiling (DEFCFUN ("gst_index_entry_free" GST_INDEX_ENTRY_FREE) ...)
> ; compiling (DEFCFUN ("gst_index_entry_assoc_map"
> GST_INDEX_ENTRY_ASSOC_MAP) ...)
> ; compiling (DEFCSTRUCT _GSTINDEXFACTORY ...)
> ; compiling (DEFCSTRUCT _GSTINDEXFACTORYCLASS ...)
> ; compiling (DEFCFUN ("gst_index_factory_get_type"
> GST_INDEX_FACTORY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_index_factory_new" GST_INDEX_FACTORY_NEW) ...)
> ; compiling (DEFCFUN ("gst_index_factory_destroy"
> GST_INDEX_FACTORY_DESTROY) ...)
> ; compiling (DEFCFUN ("gst_index_factory_find" GST_INDEX_FACTORY_FIND) ...)
> ; compiling (DEFCFUN ("gst_index_factory_create" GST_INDEX_FACTORY_CREATE) ...)
> ; compiling (DEFCFUN ("gst_index_factory_make" GST_INDEX_FACTORY_MAKE) ...)
> ; compiling (DEFCENUM GSTDEBUGLEVEL ...)
> ; compiling (DEFCENUM GSTDEBUGCOLORFLAGS ...)
> ; compiling (DEFCONSTANT GST_DEBUG_FG_MASK ...)
> ; compiling (DEFCONSTANT GST_DEBUG_BG_MASK ...)
> ; compiling (DEFCONSTANT GST_DEBUG_FORMAT_MASK ...)
> ; compiling (DEFCSTRUCT _GSTDEBUGCATEGORY ...)
> ; compiling (DEFCFUN ("_gst_debug_init" _GST_DEBUG_INIT) ...)
> ; compiling (DEFCFUN ("gst_debug_message_get" GST_DEBUG_MESSAGE_GET) ...)
> ; compiling (DEFCFUN ("gst_debug_add_log_function"
> GST_DEBUG_ADD_LOG_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_debug_remove_log_function"
> GST_DEBUG_REMOVE_LOG_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_debug_remove_log_function_by_data"
> GST_DEBUG_REMOVE_LOG_FUNCTION_BY_DATA) ...)
> ; compiling (DEFCFUN ("gst_debug_set_active" GST_DEBUG_SET_ACTIVE) ...)
> ; compiling (DEFCFUN ("gst_debug_is_active" GST_DEBUG_IS_ACTIVE) ...)
> ; compiling (DEFCFUN ("gst_debug_set_colored" GST_DEBUG_SET_COLORED) ...)
> ; compiling (DEFCFUN ("gst_debug_is_colored" GST_DEBUG_IS_COLORED) ...)
> ; compiling (DEFCFUN ("gst_debug_set_default_threshold"
> GST_DEBUG_SET_DEFAULT_THRESHOLD) ...)
> ; compiling (DEFCFUN ("gst_debug_get_default_threshold"
> GST_DEBUG_GET_DEFAULT_THRESHOLD) ...)
> ; compiling (DEFCFUN ("gst_debug_set_threshold_for_name"
> GST_DEBUG_SET_THRESHOLD_FOR_NAME) ...)
> ; compiling (DEFCFUN ("gst_debug_unset_threshold_for_name"
> GST_DEBUG_UNSET_THRESHOLD_FOR_NAME) ...)
> ; compiling (DEFCFUN ("_gst_debug_category_new" _GST_DEBUG_CATEGORY_NEW) ...)
> ; compiling (DEFCFUN ("gst_debug_category_free" GST_DEBUG_CATEGORY_FREE) ...)
> ; compiling (DEFCFUN ("gst_debug_category_set_threshold"
> GST_DEBUG_CATEGORY_SET_THRESHOLD) ...)
> ; compiling (DEFCFUN ("gst_debug_category_reset_threshold"
> GST_DEBUG_CATEGORY_RESET_THRESHOLD) ...)
> ; compiling (DEFCFUN ("gst_debug_category_get_threshold"
> GST_DEBUG_CATEGORY_GET_THRESHOLD) ...)
> ; compiling (DEFCFUN ("gst_debug_category_get_color"
> GST_DEBUG_CATEGORY_GET_COLOR) ...)
> ; compiling (DEFCFUN ("gst_debug_get_all_categories"
> GST_DEBUG_GET_ALL_CATEGORIES) ...)
> ; compiling (DEFCFUN ("gst_debug_construct_term_color"
> GST_DEBUG_CONSTRUCT_TERM_COLOR) ...)
> ; compiling (DEFCVAR ("GST_CAT_DEFAULT" GST_CAT_DEFAULT) ...)
> ; compiling (DEFCVAR ("__gst_debug_enabled" __GST_DEBUG_ENABLED) ...)
> ; compiling (DEFCFUN ("GST_CAT_LEVEL_LOG_valist" GST_CAT_LEVEL_LOG_VALIST) ...)
> ; compiling (DEFCFUN ("GST_CAT_LEVEL_LOG" GST_CAT_LEVEL_LOG) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_LEVEL_LOG" GST_CAT_LEVEL_LOG)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_LEVEL_LOG"
> GST_CAT_LEVEL_LOG) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_ERROR_OBJECT" GST_CAT_ERROR_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_ERROR_OBJECT" GST_CAT_ERROR_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_ERROR_OBJECT"
> GST_CAT_ERROR_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_WARNING_OBJECT" GST_CAT_WARNING_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_WARNING_OBJECT" GST_CAT_WARNING_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_WARNING_OBJECT"
> GST_CAT_WARNING_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_INFO_OBJECT" GST_CAT_INFO_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_INFO_OBJECT" GST_CAT_INFO_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_INFO_OBJECT"
> GST_CAT_INFO_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_DEBUG_OBJECT" GST_CAT_DEBUG_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_DEBUG_OBJECT" GST_CAT_DEBUG_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_DEBUG_OBJECT"
> GST_CAT_DEBUG_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_LOG_OBJECT" GST_CAT_LOG_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_LOG_OBJECT" GST_CAT_LOG_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_LOG_OBJECT"
> GST_CAT_LOG_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_ERROR" GST_CAT_ERROR) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_ERROR" GST_CAT_ERROR)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_ERROR" GST_CAT_ERROR) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_WARNING" GST_CAT_WARNING) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_WARNING" GST_CAT_WARNING)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_WARNING" GST_CAT_WARNING) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_INFO" GST_CAT_INFO) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_INFO" GST_CAT_INFO)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_INFO" GST_CAT_INFO) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_DEBUG" GST_CAT_DEBUG) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_DEBUG" GST_CAT_DEBUG)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_DEBUG" GST_CAT_DEBUG) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_CAT_LOG" GST_CAT_LOG) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_CAT_LOG" GST_CAT_LOG)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_CAT_LOG" GST_CAT_LOG) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_ERROR_OBJECT" GST_ERROR_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_ERROR_OBJECT" GST_ERROR_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_ERROR_OBJECT"
> GST_ERROR_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_WARNING_OBJECT" GST_WARNING_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_WARNING_OBJECT" GST_WARNING_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_WARNING_OBJECT"
> GST_WARNING_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_INFO_OBJECT" GST_INFO_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_INFO_OBJECT" GST_INFO_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_INFO_OBJECT" GST_INFO_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_DEBUG_OBJECT" GST_DEBUG_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_DEBUG_OBJECT" GST_DEBUG_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_DEBUG_OBJECT"
> GST_DEBUG_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_LOG_OBJECT" GST_LOG_OBJECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_LOG_OBJECT" GST_LOG_OBJECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_LOG_OBJECT" GST_LOG_OBJECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_ERROR" GST_ERROR) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_ERROR" GST_ERROR)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_ERROR" GST_ERROR) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_WARNING" GST_WARNING) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_WARNING" GST_WARNING)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_WARNING" GST_WARNING) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_INFO" GST_INFO) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_INFO" GST_INFO)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_INFO" GST_INFO) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_DEBUG" GST_DEBUG) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_DEBUG" GST_DEBUG)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_DEBUG" GST_DEBUG) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("GST_LOG" GST_LOG) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("GST_LOG" GST_LOG)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("GST_LOG" GST_LOG) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("_gst_debug_register_funcptr"
> _GST_DEBUG_REGISTER_FUNCPTR) ...)
> ; compiling (DEFCFUN ("gst_debug_print_stack_trace"
> GST_DEBUG_PRINT_STACK_TRACE) ...)
> ; compiling (DEFCONSTANT GST_TIME_FORMAT ...)
> ; compiling (DEFCSTRUCT _GSTIMPLEMENTSINTERFACECLASS ...)
> ; compiling (DEFCFUN ("gst_implements_interface_get_type"
> GST_IMPLEMENTS_INTERFACE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_element_implements_interface"
> GST_ELEMENT_IMPLEMENTS_INTERFACE) ...)
> ; compiling (DEFCFUN ("gst_implements_interface_cast"
> GST_IMPLEMENTS_INTERFACE_CAST) ...)
> ; compiling (DEFCFUN ("gst_implements_interface_check"
> GST_IMPLEMENTS_INTERFACE_CHECK) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__BOXED_OBJECT"
> GST_MARSHAL_VOID__BOXED_OBJECT) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__POINTER_OBJECT"
> GST_MARSHAL_VOID__POINTER_OBJECT) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_PARAM"
> GST_MARSHAL_VOID__OBJECT_PARAM) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_POINTER"
> GST_MARSHAL_VOID__OBJECT_POINTER) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_BOXED"
> GST_MARSHAL_VOID__OBJECT_BOXED) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_BOXED_STRING"
> GST_MARSHAL_VOID__OBJECT_BOXED_STRING) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_OBJECT_STRING"
> GST_MARSHAL_VOID__OBJECT_OBJECT_STRING) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__OBJECT_STRING"
> GST_MARSHAL_VOID__OBJECT_STRING) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__INT_INT"
> GST_MARSHAL_VOID__INT_INT) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__INT64" GST_MARSHAL_VOID__INT64) ...)
> ; compiling (DEFCFUN ("gst_marshal_VOID__UINT_BOXED"
> GST_MARSHAL_VOID__UINT_BOXED) ...)
> ; compiling (DEFCFUN ("gst_marshal_BOOLEAN__VOID"
> GST_MARSHAL_BOOLEAN__VOID) ...)
> ; compiling (DEFCFUN ("gst_marshal_BOOLEAN__POINTER"
> GST_MARSHAL_BOOLEAN__POINTER) ...)
> ; compiling (DEFCFUN ("gst_marshal_POINTER__POINTER"
> GST_MARSHAL_POINTER__POINTER) ...)
> ; compiling (DEFCFUN ("gst_marshal_BOXED__BOXED" GST_MARSHAL_BOXED__BOXED) ...)
> ; compiling (DEFCFUN ("gst_mem_chunk_new" GST_MEM_CHUNK_NEW) ...)
> ; compiling (DEFCFUN ("gst_mem_chunk_destroy" GST_MEM_CHUNK_DESTROY) ...)
> ; compiling (DEFCFUN ("gst_mem_chunk_alloc" GST_MEM_CHUNK_ALLOC) ...)
> ; compiling (DEFCFUN ("gst_mem_chunk_alloc0" GST_MEM_CHUNK_ALLOC0) ...)
> ; compiling (DEFCFUN ("gst_mem_chunk_free" GST_MEM_CHUNK_FREE) ...)
> ; compiling (DEFCVAR ("_gst_object_type" _GST_OBJECT_TYPE) ...)
> ; compiling (DEFCENUM GSTOBJECTFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTOBJECT ...)
> ; compiling (DEFCSTRUCT _GSTOBJECTCLASS ...)
> ; compiling (DEFCFUN ("gst_object_get_type" GST_OBJECT_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_object_set_name" GST_OBJECT_SET_NAME) ...)
> ; compiling (DEFCFUN ("gst_object_set_parent" GST_OBJECT_SET_PARENT) ...)
> ; compiling (DEFCFUN ("gst_object_get_parent" GST_OBJECT_GET_PARENT) ...)
> ; compiling (DEFCFUN ("gst_object_unparent" GST_OBJECT_UNPARENT) ...)
> ; compiling (DEFCFUN ("gst_object_default_deep_notify"
> GST_OBJECT_DEFAULT_DEEP_NOTIFY) ...)
> ; compiling (DEFCFUN ("gst_object_check_uniqueness"
> GST_OBJECT_CHECK_UNIQUENESS) ...)
> ; compiling (DEFCFUN ("gst_object_save_thyself" GST_OBJECT_SAVE_THYSELF) ...)
> ; compiling (DEFCFUN ("gst_object_restore_thyself"
> GST_OBJECT_RESTORE_THYSELF) ...)
> ; compiling (DEFCFUN ("gst_object_ref" GST_OBJECT_REF) ...)
> ; compiling (DEFCFUN ("gst_object_unref" GST_OBJECT_UNREF) ...)
> ; compiling (DEFCFUN ("gst_object_sink" GST_OBJECT_SINK) ...)
> ; compiling (DEFCFUN ("gst_object_replace" GST_OBJECT_REPLACE) ...)
> ; compiling (DEFCFUN ("gst_object_get_path_string"
> GST_OBJECT_GET_PATH_STRING) ...)
> ; compiling (DEFCFUN ("gst_class_signal_connect" GST_CLASS_SIGNAL_CONNECT) ...)
> ; compiling (DEFCFUN ("gst_class_signal_emit_by_name"
> GST_CLASS_SIGNAL_EMIT_BY_NAME) ...)
> ; compiling (DEFCVAR ("_gst_pad_type" _GST_PAD_TYPE) ...)
> ; compiling (DEFCVAR ("_gst_real_pad_type" _GST_REAL_PAD_TYPE) ...)
> ; compiling (DEFCVAR ("_gst_ghost_pad_type" _GST_GHOST_PAD_TYPE) ...)
> ; compiling (DEFCENUM GSTPADLINKRETURN ...)
> ; compiling (DEFCENUM GSTPADDIRECTION ...)
> ; compiling (DEFCENUM GSTPADFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTPAD ...)
> ; compiling (DEFCSTRUCT _GSTPADCLASS ...)
> ; compiling (DEFCENUM GSTREALPADFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTREALPAD ...)
> ; compiling (DEFCSTRUCT _GSTREALPADCLASS ...)
> ; compiling (DEFCSTRUCT _GSTGHOSTPAD ...)
> ; compiling (DEFCSTRUCT _GSTGHOSTPADCLASS ...)
> ; compiling (DEFCENUM GSTPADPRESENCE ...)
> ; compiling (DEFCENUM GSTPADTEMPLATEFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTPADTEMPLATE ...)
> ; compiling (DEFCSTRUCT _GSTPADTEMPLATECLASS ...)
> ; compiling (DEFCSTRUCT _GSTSTATICPADTEMPLATE ...)
> ; compiling (DEFCFUN ("gst_pad_get_type" GST_PAD_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_real_pad_get_type" GST_REAL_PAD_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_ghost_pad_get_type" GST_GHOST_PAD_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_pad_new" GST_PAD_NEW) ...)
> ; compiling (DEFCFUN ("gst_pad_new_from_template"
> GST_PAD_NEW_FROM_TEMPLATE) ...)
> ; compiling (DEFCFUN ("gst_pad_custom_new" GST_PAD_CUSTOM_NEW) ...)
> ; compiling (DEFCFUN ("gst_pad_custom_new_from_template"
> GST_PAD_CUSTOM_NEW_FROM_TEMPLATE) ...)
> ; compiling (DEFCFUN ("gst_pad_set_name" GST_PAD_SET_NAME) ...)
> ; compiling (DEFCFUN ("gst_pad_get_direction" GST_PAD_GET_DIRECTION) ...)
> ; compiling (DEFCFUN ("gst_pad_set_active" GST_PAD_SET_ACTIVE) ...)
> ; compiling (DEFCFUN ("gst_pad_set_active_recursive"
> GST_PAD_SET_ACTIVE_RECURSIVE) ...)
> ; compiling (DEFCFUN ("gst_pad_is_active" GST_PAD_IS_ACTIVE) ...)
> ; compiling (DEFCFUN ("gst_pad_set_element_private"
> GST_PAD_SET_ELEMENT_PRIVATE) ...)
> ; compiling (DEFCFUN ("gst_pad_get_element_private"
> GST_PAD_GET_ELEMENT_PRIVATE) ...)
> ; compiling (DEFCFUN ("gst_pad_set_parent" GST_PAD_SET_PARENT) ...)
> ; compiling (DEFCFUN ("gst_pad_get_parent" GST_PAD_GET_PARENT) ...)
> ; compiling (DEFCFUN ("gst_pad_get_real_parent" GST_PAD_GET_REAL_PARENT) ...)
> ; compiling (DEFCFUN ("gst_pad_get_scheduler" GST_PAD_GET_SCHEDULER) ...)
> ; compiling (DEFCFUN ("gst_pad_add_ghost_pad" GST_PAD_ADD_GHOST_PAD) ...)
> ; compiling (DEFCFUN ("gst_pad_remove_ghost_pad" GST_PAD_REMOVE_GHOST_PAD) ...)
> ; compiling (DEFCFUN ("gst_pad_get_ghost_pad_list"
> GST_PAD_GET_GHOST_PAD_LIST) ...)
> ; compiling (DEFCFUN ("gst_pad_get_pad_template" GST_PAD_GET_PAD_TEMPLATE) ...)
> ; compiling (DEFCFUN ("gst_pad_set_bufferalloc_function"
> GST_PAD_SET_BUFFERALLOC_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_alloc_buffer" GST_PAD_ALLOC_BUFFER) ...)
> ; compiling (DEFCFUN ("gst_pad_set_chain_function"
> GST_PAD_SET_CHAIN_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_set_get_function" GST_PAD_SET_GET_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_set_event_function"
> GST_PAD_SET_EVENT_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_set_event_mask_function"
> GST_PAD_SET_EVENT_MASK_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_set_link_function"
> GST_PAD_SET_LINK_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_can_link" GST_PAD_CAN_LINK) ...)
> ; compiling (DEFCFUN ("gst_pad_can_link_filtered"
> GST_PAD_CAN_LINK_FILTERED) ...)
> ; compiling (DEFCFUN ("gst_pad_set_unlink_function"
> GST_PAD_SET_UNLINK_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_link" GST_PAD_LINK) ...)
> ; compiling (DEFCFUN ("gst_pad_link_filtered" GST_PAD_LINK_FILTERED) ...)
> ; compiling (DEFCFUN ("gst_pad_unlink" GST_PAD_UNLINK) ...)
> ; compiling (DEFCFUN ("gst_pad_is_linked" GST_PAD_IS_LINKED) ...)
> ; compiling (DEFCFUN ("gst_pad_get_peer" GST_PAD_GET_PEER) ...)
> ; compiling (DEFCFUN ("gst_pad_is_negotiated" GST_PAD_IS_NEGOTIATED) ...)
> ; compiling (DEFCFUN ("gst_pad_get_caps" GST_PAD_GET_CAPS) ...)
> ; compiling (DEFCFUN ("gst_pad_try_set_caps" GST_PAD_TRY_SET_CAPS) ...)
> ; compiling (DEFCFUN ("gst_pad_try_set_caps_nonfixed"
> GST_PAD_TRY_SET_CAPS_NONFIXED) ...)
> ; compiling (DEFCFUN ("gst_pad_check_compatibility"
> GST_PAD_CHECK_COMPATIBILITY) ...)
> ; compiling (DEFCFUN ("gst_pad_set_getcaps_function"
> GST_PAD_SET_GETCAPS_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_set_fixate_function"
> GST_PAD_SET_FIXATE_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_proxy_getcaps" GST_PAD_PROXY_GETCAPS) ...)
> ; compiling (DEFCFUN ("gst_pad_proxy_pad_link" GST_PAD_PROXY_PAD_LINK) ...)
> ; compiling (DEFCFUN ("gst_pad_proxy_fixate" GST_PAD_PROXY_FIXATE) ...)
> ; compiling (DEFCFUN ("gst_pad_proxy_link" GST_PAD_PROXY_LINK) ...)
> ; compiling (DEFCFUN ("gst_pad_set_explicit_caps"
> GST_PAD_SET_EXPLICIT_CAPS) ...)
> ; compiling (DEFCFUN ("gst_pad_use_explicit_caps"
> GST_PAD_USE_EXPLICIT_CAPS) ...)
> ; compiling (DEFCFUN ("gst_pad_relink_filtered" GST_PAD_RELINK_FILTERED) ...)
> ; compiling (DEFCFUN ("gst_pad_perform_negotiate"
> GST_PAD_PERFORM_NEGOTIATE) ...)
> ; compiling (DEFCFUN ("gst_pad_renegotiate" GST_PAD_RENEGOTIATE) ...)
> ; compiling (DEFCFUN ("gst_pad_unnegotiate" GST_PAD_UNNEGOTIATE) ...)
> ; compiling (DEFCFUN ("gst_pad_try_relink_filtered"
> GST_PAD_TRY_RELINK_FILTERED) ...)
> ; compiling (DEFCFUN ("gst_pad_get_allowed_caps" GST_PAD_GET_ALLOWED_CAPS) ...)
> ; compiling (DEFCFUN ("gst_pad_caps_change_notify"
> GST_PAD_CAPS_CHANGE_NOTIFY) ...)
> ; compiling (DEFCFUN ("gst_pad_recover_caps_error"
> GST_PAD_RECOVER_CAPS_ERROR) ...)
> ; compiling (DEFCFUN ("gst_pad_push" GST_PAD_PUSH) ...)
> ; compiling (DEFCFUN ("gst_pad_pull" GST_PAD_PULL) ...)
> ; compiling (DEFCFUN ("gst_pad_send_event" GST_PAD_SEND_EVENT) ...)
> ; compiling (DEFCFUN ("gst_pad_event_default" GST_PAD_EVENT_DEFAULT) ...)
> ; compiling (DEFCFUN ("gst_pad_selectv" GST_PAD_SELECTV) ...)
> ; compiling (DEFCFUN ("gst_pad_select" GST_PAD_SELECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_pad_select" GST_PAD_SELECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_pad_select" GST_PAD_SELECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_pad_select_valist" GST_PAD_SELECT_VALIST) ...)
> ; compiling (DEFCFUN ("gst_pad_collectv" GST_PAD_COLLECTV) ...)
> ; compiling (DEFCFUN ("gst_pad_collect" GST_PAD_COLLECT) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_pad_collect" GST_PAD_COLLECT)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_pad_collect" GST_PAD_COLLECT) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_pad_collect_valist" GST_PAD_COLLECT_VALIST) ...)
> ; compiling (DEFCFUN ("gst_pad_set_formats_function"
> GST_PAD_SET_FORMATS_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_set_convert_function"
> GST_PAD_SET_CONVERT_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_convert" GST_PAD_CONVERT) ...)
> ; compiling (DEFCFUN ("gst_pad_convert_default" GST_PAD_CONVERT_DEFAULT) ...)
> ; compiling (DEFCFUN ("gst_pad_set_query_function"
> GST_PAD_SET_QUERY_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_set_query_type_function"
> GST_PAD_SET_QUERY_TYPE_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_query" GST_PAD_QUERY) ...)
> ; compiling (DEFCFUN ("gst_pad_query_default" GST_PAD_QUERY_DEFAULT) ...)
> ; compiling (DEFCFUN ("gst_pad_set_internal_link_function"
> GST_PAD_SET_INTERNAL_LINK_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_get_internal_links"
> GST_PAD_GET_INTERNAL_LINKS) ...)
> ; compiling (DEFCFUN ("gst_pad_get_internal_links_default"
> GST_PAD_GET_INTERNAL_LINKS_DEFAULT) ...)
> ; compiling (DEFCFUN ("gst_pad_dispatcher" GST_PAD_DISPATCHER) ...)
> ; compiling (DEFCFUN ("gst_pad_load_and_link" GST_PAD_LOAD_AND_LINK) ...)
> ; compiling (DEFCFUN ("gst_ghost_pad_new" GST_GHOST_PAD_NEW) ...)
> ; compiling (DEFCFUN ("gst_pad_template_get_type"
> GST_PAD_TEMPLATE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_pad_template_new" GST_PAD_TEMPLATE_NEW) ...)
> ; compiling (DEFCFUN ("gst_static_pad_template_get"
> GST_STATIC_PAD_TEMPLATE_GET) ...)
> ; compiling (DEFCFUN ("gst_pad_template_get_caps"
> GST_PAD_TEMPLATE_GET_CAPS) ...)
> ; compiling (DEFCFUN ("gst_pad_template_get_caps_by_name"
> GST_PAD_TEMPLATE_GET_CAPS_BY_NAME) ...)
> ; compiling (DEFCFUN ("gst_ghost_pad_save_thyself"
> GST_GHOST_PAD_SAVE_THYSELF) ...)
> ; compiling (DEFCFUN ("gst_pad_call_chain_function"
> GST_PAD_CALL_CHAIN_FUNCTION) ...)
> ; compiling (DEFCFUN ("gst_pad_call_get_function"
> GST_PAD_CALL_GET_FUNCTION) ...)
> ; compiling (DEFCENUM GSTPARSEERROR ...)
> ; compiling (DEFCFUN ("gst_parse_launch" GST_PARSE_LAUNCH) ...)
> ; compiling (DEFCFUN ("gst_parse_launchv" GST_PARSE_LAUNCHV) ...)
> ; compiling (DEFCSTRUCT _GSTPIPELINE ...)
> ; compiling (DEFCSTRUCT _GSTPIPELINECLASS ...)
> ; compiling (DEFCFUN ("gst_pipeline_get_type" GST_PIPELINE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_pipeline_new" GST_PIPELINE_NEW) ...)
> ; compiling (DEFCSTRUCT _GSTPLUGINFEATURE ...)
> ; compiling (DEFCSTRUCT _GSTPLUGINFEATURECLASS ...)
> ; compiling (DEFCSTRUCT GSTTYPENAMEDATA ...)
> ; compiling (DEFCFUN ("gst_plugin_feature_get_type"
> GST_PLUGIN_FEATURE_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_plugin_feature_ensure_loaded"
> GST_PLUGIN_FEATURE_ENSURE_LOADED) ...)
> ; compiling (DEFCFUN ("gst_plugin_feature_unload_thyself"
> GST_PLUGIN_FEATURE_UNLOAD_THYSELF) ...)
> ; compiling (DEFCFUN ("gst_plugin_feature_type_name_filter"
> GST_PLUGIN_FEATURE_TYPE_NAME_FILTER) ...)
> ; compiling (DEFCFUN ("gst_plugin_feature_set_rank"
> GST_PLUGIN_FEATURE_SET_RANK) ...)
> ; compiling (DEFCFUN ("gst_plugin_feature_set_name"
> GST_PLUGIN_FEATURE_SET_NAME) ...)
> ; compiling (DEFCFUN ("gst_plugin_feature_get_rank"
> GST_PLUGIN_FEATURE_GET_RANK) ...)
> ; compiling (DEFCENUM GSTPLUGINERROR ...)
> ; compiling (DEFCSTRUCT _GSTPLUGINDESC ...)
> ; compiling (DEFCSTRUCT _GSTPLUGIN ...)
> ; compiling (DEFCONSTANT GST_LICENSE_UNKNOWN ...)
> ; compiling (DEFCFUN ("gst_plugin_get_type" GST_PLUGIN_GET_TYPE) ...)
> ; compiling (DEFCFUN ("_gst_plugin_initialize" _GST_PLUGIN_INITIALIZE) ...)
> ; compiling (DEFCFUN ("_gst_plugin_register_static"
> _GST_PLUGIN_REGISTER_STATIC) ...)
> ; compiling (DEFCFUN ("gst_plugin_get_module" GST_PLUGIN_GET_MODULE) ...)
> ; compiling (DEFCFUN ("gst_plugin_is_loaded" GST_PLUGIN_IS_LOADED) ...)
> ; compiling (DEFCFUN ("gst_plugin_feature_filter"
> GST_PLUGIN_FEATURE_FILTER) ...)
> ; compiling (DEFCFUN ("gst_plugin_list_feature_filter"
> GST_PLUGIN_LIST_FEATURE_FILTER) ...)
> ; compiling (DEFCFUN ("gst_plugin_name_filter" GST_PLUGIN_NAME_FILTER) ...)
> ; compiling (DEFCFUN ("gst_plugin_get_feature_list"
> GST_PLUGIN_GET_FEATURE_LIST) ...)
> ; compiling (DEFCFUN ("gst_plugin_find_feature" GST_PLUGIN_FIND_FEATURE) ...)
> ; compiling (DEFCFUN ("gst_plugin_check_file" GST_PLUGIN_CHECK_FILE) ...)
> ; compiling (DEFCFUN ("gst_plugin_load_file" GST_PLUGIN_LOAD_FILE) ...)
> ; compiling (DEFCFUN ("gst_plugin_unload_plugin" GST_PLUGIN_UNLOAD_PLUGIN) ...)
> ; compiling (DEFCFUN ("gst_plugin_add_feature" GST_PLUGIN_ADD_FEATURE) ...)
> ; compiling (DEFCFUN ("gst_plugin_load" GST_PLUGIN_LOAD) ...)
> ; compiling (DEFCFUN ("gst_library_load" GST_LIBRARY_LOAD) ...)
> ; compiling (DEFCSTRUCT _GSTPROBE ...)
> ; compiling (DEFCFUN ("gst_probe_new" GST_PROBE_NEW) ...)
> ; compiling (DEFCFUN ("gst_probe_destroy" GST_PROBE_DESTROY) ...)
> ; compiling (DEFCFUN ("gst_probe_perform" GST_PROBE_PERFORM) ...)
> ; compiling (DEFCSTRUCT _GSTPROBEDISPATCHER ...)
> ; compiling (DEFCFUN ("gst_probe_dispatcher_new" GST_PROBE_DISPATCHER_NEW) ...)
> ; compiling (DEFCFUN ("gst_probe_dispatcher_destroy"
> GST_PROBE_DISPATCHER_DESTROY) ...)
> ; compiling (DEFCFUN ("gst_probe_dispatcher_init"
> GST_PROBE_DISPATCHER_INIT) ...)
> ; compiling (DEFCFUN ("gst_probe_dispatcher_set_active"
> GST_PROBE_DISPATCHER_SET_ACTIVE) ...)
> ; compiling (DEFCFUN ("gst_probe_dispatcher_add_probe"
> GST_PROBE_DISPATCHER_ADD_PROBE) ...)
> ; compiling (DEFCFUN ("gst_probe_dispatcher_remove_probe"
> GST_PROBE_DISPATCHER_REMOVE_PROBE) ...)
> ; compiling (DEFCFUN ("gst_probe_dispatcher_dispatch"
> GST_PROBE_DISPATCHER_DISPATCH) ...)
> ; compiling (DEFCENUM GSTQUERYTYPE ...)
> ; compiling (DEFCSTRUCT _GSTQUERYTYPEDEFINITION ...)
> ; compiling (DEFCFUN ("_gst_query_type_initialize"
> _GST_QUERY_TYPE_INITIALIZE) ...)
> ; compiling (DEFCFUN ("gst_query_type_register" GST_QUERY_TYPE_REGISTER) ...)
> ; compiling (DEFCFUN ("gst_query_type_get_by_nick"
> GST_QUERY_TYPE_GET_BY_NICK) ...)
> ; compiling (DEFCFUN ("gst_query_types_contains" GST_QUERY_TYPES_CONTAINS) ...)
> ; compiling (DEFANONENUM (GST_QUEUE_NO_LEAK 0) ...)
> ; compiling (DEFCSTRUCT _GSTQUEUESIZE ...)
> ; compiling (DEFCSTRUCT _GSTQUEUE ...)
> ; compiling (DEFCSTRUCT _GSTQUEUECLASS ...)
> ; compiling (DEFCFUN ("gst_queue_get_type" GST_QUEUE_GET_TYPE) ...)
> ; compiling (DEFCENUM GSTREGISTRYRETURN ...)
> ; compiling (DEFCENUM GSTREGISTRYFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTREGISTRY ...)
> ; compiling (DEFCSTRUCT _GSTREGISTRYCLASS ...)
> ; compiling (DEFCFUN ("gst_registry_get_type" GST_REGISTRY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_registry_load" GST_REGISTRY_LOAD) ...)
> ; compiling (DEFCFUN ("gst_registry_is_loaded" GST_REGISTRY_IS_LOADED) ...)
> ; compiling (DEFCFUN ("gst_registry_save" GST_REGISTRY_SAVE) ...)
> ; compiling (DEFCFUN ("gst_registry_rebuild" GST_REGISTRY_REBUILD) ...)
> ; compiling (DEFCFUN ("gst_registry_unload" GST_REGISTRY_UNLOAD) ...)
> ; compiling (DEFCFUN ("gst_registry_add_path" GST_REGISTRY_ADD_PATH) ...)
> ; compiling (DEFCFUN ("gst_registry_get_path_list"
> GST_REGISTRY_GET_PATH_LIST) ...)
> ; compiling (DEFCFUN ("gst_registry_clear_paths" GST_REGISTRY_CLEAR_PATHS) ...)
> ; compiling (DEFCFUN ("gst_registry_add_plugin" GST_REGISTRY_ADD_PLUGIN) ...)
> ; compiling (DEFCFUN ("gst_registry_remove_plugin"
> GST_REGISTRY_REMOVE_PLUGIN) ...)
> ; compiling (DEFCFUN ("gst_registry_plugin_filter"
> GST_REGISTRY_PLUGIN_FILTER) ...)
> ; compiling (DEFCFUN ("gst_registry_feature_filter"
> GST_REGISTRY_FEATURE_FILTER) ...)
> ; compiling (DEFCFUN ("gst_registry_find_plugin" GST_REGISTRY_FIND_PLUGIN) ...)
> ; compiling (DEFCFUN ("gst_registry_find_feature"
> GST_REGISTRY_FIND_FEATURE) ...)
> ; compiling (DEFCFUN ("gst_registry_load_plugin" GST_REGISTRY_LOAD_PLUGIN) ...)
> ; compiling (DEFCFUN ("gst_registry_unload_plugin"
> GST_REGISTRY_UNLOAD_PLUGIN) ...)
> ; compiling (DEFCFUN ("gst_registry_update_plugin"
> GST_REGISTRY_UPDATE_PLUGIN) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_add" GST_REGISTRY_POOL_ADD) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_remove" GST_REGISTRY_POOL_REMOVE) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_add_plugin"
> GST_REGISTRY_POOL_ADD_PLUGIN) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_load_all"
> GST_REGISTRY_POOL_LOAD_ALL) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_plugin_filter"
> GST_REGISTRY_POOL_PLUGIN_FILTER) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_feature_filter"
> GST_REGISTRY_POOL_FEATURE_FILTER) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_plugin_list"
> GST_REGISTRY_POOL_PLUGIN_LIST) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_feature_list"
> GST_REGISTRY_POOL_FEATURE_LIST) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_find_plugin"
> GST_REGISTRY_POOL_FIND_PLUGIN) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_find_feature"
> GST_REGISTRY_POOL_FIND_FEATURE) ...)
> ; compiling (DEFCFUN ("gst_registry_pool_get_prefered"
> GST_REGISTRY_POOL_GET_PREFERED) ...)
> ; compiling (DEFCENUM GSTSCHEDULERFLAGS ...)
> ; compiling (DEFCENUM GSTSCHEDULERSTATE ...)
> ; compiling (DEFCSTRUCT _GSTSCHEDULER ...)
> ; compiling (DEFCSTRUCT _GSTSCHEDULERCLASS ...)
> ; compiling (DEFCFUN ("gst_scheduler_get_type" GST_SCHEDULER_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_scheduler_setup" GST_SCHEDULER_SETUP) ...)
> ; compiling (DEFCFUN ("gst_scheduler_reset" GST_SCHEDULER_RESET) ...)
> ; compiling (DEFCFUN ("gst_scheduler_add_element"
> GST_SCHEDULER_ADD_ELEMENT) ...)
> ; compiling (DEFCFUN ("gst_scheduler_remove_element"
> GST_SCHEDULER_REMOVE_ELEMENT) ...)
> ; compiling (DEFCFUN ("gst_scheduler_add_scheduler"
> GST_SCHEDULER_ADD_SCHEDULER) ...)
> ; compiling (DEFCFUN ("gst_scheduler_remove_scheduler"
> GST_SCHEDULER_REMOVE_SCHEDULER) ...)
> ; compiling (DEFCFUN ("gst_scheduler_state_transition"
> GST_SCHEDULER_STATE_TRANSITION) ...)
> ; compiling (DEFCFUN ("gst_scheduler_scheduling_change"
> GST_SCHEDULER_SCHEDULING_CHANGE) ...)
> ; compiling (DEFCFUN ("gst_scheduler_lock_element"
> GST_SCHEDULER_LOCK_ELEMENT) ...)
> ; compiling (DEFCFUN ("gst_scheduler_unlock_element"
> GST_SCHEDULER_UNLOCK_ELEMENT) ...)
> ; compiling (DEFCFUN ("gst_scheduler_yield" GST_SCHEDULER_YIELD) ...)
> ; compiling (DEFCFUN ("gst_scheduler_interrupt" GST_SCHEDULER_INTERRUPT) ...)
> ; compiling (DEFCFUN ("gst_scheduler_error" GST_SCHEDULER_ERROR) ...)
> ; compiling (DEFCFUN ("gst_scheduler_pad_link" GST_SCHEDULER_PAD_LINK) ...)
> ; compiling (DEFCFUN ("gst_scheduler_pad_unlink" GST_SCHEDULER_PAD_UNLINK) ...)
> ; compiling (DEFCFUN ("gst_scheduler_pad_select" GST_SCHEDULER_PAD_SELECT) ...)
> ; compiling (DEFCFUN ("gst_scheduler_clock_wait" GST_SCHEDULER_CLOCK_WAIT) ...)
> ; compiling (DEFCFUN ("gst_scheduler_iterate" GST_SCHEDULER_ITERATE) ...)
> ; compiling (DEFCFUN ("gst_scheduler_use_clock" GST_SCHEDULER_USE_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_scheduler_set_clock" GST_SCHEDULER_SET_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_scheduler_get_clock" GST_SCHEDULER_GET_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_scheduler_auto_clock" GST_SCHEDULER_AUTO_CLOCK) ...)
> ; compiling (DEFCFUN ("gst_scheduler_show" GST_SCHEDULER_SHOW) ...)
> ; compiling (DEFCONSTANT GST_SCHEDULER_DEFAULT_NAME ...)
> ; compiling (DEFCSTRUCT _GSTSCHEDULERFACTORY ...)
> ; compiling (DEFCSTRUCT _GSTSCHEDULERFACTORYCLASS ...)
> ; compiling (DEFCFUN ("gst_scheduler_factory_get_type"
> GST_SCHEDULER_FACTORY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_scheduler_register" GST_SCHEDULER_REGISTER) ...)
> ; compiling (DEFCFUN ("gst_scheduler_factory_new"
> GST_SCHEDULER_FACTORY_NEW) ...)
> ; compiling (DEFCFUN ("gst_scheduler_factory_destroy"
> GST_SCHEDULER_FACTORY_DESTROY) ...)
> ; compiling (DEFCFUN ("gst_scheduler_factory_find"
> GST_SCHEDULER_FACTORY_FIND) ...)
> ; compiling (DEFCFUN ("gst_scheduler_factory_create"
> GST_SCHEDULER_FACTORY_CREATE) ...)
> ; compiling (DEFCFUN ("gst_scheduler_factory_make"
> GST_SCHEDULER_FACTORY_MAKE) ...)
> ; compiling (DEFCFUN ("gst_scheduler_factory_set_default_name"
> GST_SCHEDULER_FACTORY_SET_DEFAULT_NAME) ...)
> ; compiling (DEFCSTRUCT _GSTSTRUCTURE ...)
> ; compiling (DEFCFUN ("gst_structure_empty_new" GST_STRUCTURE_EMPTY_NEW) ...)
> ; compiling (DEFCFUN ("gst_structure_id_empty_new"
> GST_STRUCTURE_ID_EMPTY_NEW) ...)
> ; compiling (DEFCFUN ("gst_structure_new" GST_STRUCTURE_NEW) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_structure_new" GST_STRUCTURE_NEW)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_structure_new"
> GST_STRUCTURE_NEW) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_structure_new_valist" GST_STRUCTURE_NEW_VALIST) ...)
> ; compiling (DEFCFUN ("gst_structure_copy" GST_STRUCTURE_COPY) ...)
> ; compiling (DEFCFUN ("gst_structure_free" GST_STRUCTURE_FREE) ...)
> ; compiling (DEFCFUN ("gst_structure_get_name_id"
> GST_STRUCTURE_GET_NAME_ID) ...)
> ; compiling (DEFCFUN ("gst_structure_set_name" GST_STRUCTURE_SET_NAME) ...)
> ; compiling (DEFCFUN ("gst_structure_id_set_value"
> GST_STRUCTURE_ID_SET_VALUE) ...)
> ; compiling (DEFCFUN ("gst_structure_set_value" GST_STRUCTURE_SET_VALUE) ...)
> ; compiling (DEFCFUN ("gst_structure_set" GST_STRUCTURE_SET) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_structure_set" GST_STRUCTURE_SET)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_structure_set"
> GST_STRUCTURE_SET) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_structure_set_valist" GST_STRUCTURE_SET_VALIST) ...)
> ; compiling (DEFCFUN ("gst_structure_remove_field"
> GST_STRUCTURE_REMOVE_FIELD) ...)
> ; compiling (DEFCFUN ("gst_structure_remove_fields"
> GST_STRUCTURE_REMOVE_FIELDS) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_structure_remove_fields" GST_STRUCTURE_REMOVE_FIELDS)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_structure_remove_fields"
> GST_STRUCTURE_REMOVE_FIELDS) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_structure_remove_fields_valist"
> GST_STRUCTURE_REMOVE_FIELDS_VALIST) ...)
> ; compiling (DEFCFUN ("gst_structure_remove_all_fields"
> GST_STRUCTURE_REMOVE_ALL_FIELDS) ...)
> ; compiling (DEFCFUN ("gst_structure_get_field_type"
> GST_STRUCTURE_GET_FIELD_TYPE) ...)
> ; compiling (DEFCFUN ("gst_structure_foreach" GST_STRUCTURE_FOREACH) ...)
> ; compiling (DEFCFUN ("gst_structure_n_fields" GST_STRUCTURE_N_FIELDS) ...)
> ; compiling (DEFCFUN ("gst_structure_has_field" GST_STRUCTURE_HAS_FIELD) ...)
> ; compiling (DEFCFUN ("gst_structure_has_field_typed"
> GST_STRUCTURE_HAS_FIELD_TYPED) ...)
> ; compiling (DEFCFUN ("gst_structure_get_boolean"
> GST_STRUCTURE_GET_BOOLEAN) ...)
> ; compiling (DEFCFUN ("gst_structure_get_int" GST_STRUCTURE_GET_INT) ...)
> ; compiling (DEFCFUN ("gst_structure_get_fourcc" GST_STRUCTURE_GET_FOURCC) ...)
> ; compiling (DEFCFUN ("gst_structure_get_double" GST_STRUCTURE_GET_DOUBLE) ...)
> ; compiling (DEFCFUN ("gst_structure_to_string" GST_STRUCTURE_TO_STRING) ...)
> ; compiling (DEFCFUN ("gst_structure_from_string"
> GST_STRUCTURE_FROM_STRING) ...)
> ; compiling (DEFCSTRUCT _GSTSYSTEMCLOCK ...)
> ; compiling (DEFCSTRUCT _GSTSYSTEMCLOCKCLASS ...)
> ; compiling (DEFCFUN ("gst_system_clock_get_type"
> GST_SYSTEM_CLOCK_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_system_clock_obtain" GST_SYSTEM_CLOCK_OBTAIN) ...)
> ; compiling (DEFCENUM GSTTAGMERGEMODE ...)
> ; compiling (DEFCENUM GSTTAGFLAG ...)
> ; compiling (DEFCFUN ("_gst_tag_initialize" _GST_TAG_INITIALIZE) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_type" GST_TAG_LIST_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_tag_register" GST_TAG_REGISTER) ...)
> ; compiling (DEFCFUN ("gst_tag_merge_use_first" GST_TAG_MERGE_USE_FIRST) ...)
> ; compiling (DEFCFUN ("gst_tag_merge_strings_with_comma"
> GST_TAG_MERGE_STRINGS_WITH_COMMA) ...)
> ; compiling (DEFCFUN ("gst_tag_exists" GST_TAG_EXISTS) ...)
> ; compiling (DEFCFUN ("gst_tag_get_type" GST_TAG_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_tag_get_flag" GST_TAG_GET_FLAG) ...)
> ; compiling (DEFCFUN ("gst_tag_is_fixed" GST_TAG_IS_FIXED) ...)
> ; compiling (DEFCFUN ("gst_tag_list_new" GST_TAG_LIST_NEW) ...)
> ; compiling (DEFCFUN ("gst_is_tag_list" GST_IS_TAG_LIST) ...)
> ; compiling (DEFCFUN ("gst_tag_list_copy" GST_TAG_LIST_COPY) ...)
> ; compiling (DEFCFUN ("gst_tag_list_insert" GST_TAG_LIST_INSERT) ...)
> ; compiling (DEFCFUN ("gst_tag_list_merge" GST_TAG_LIST_MERGE) ...)
> ; compiling (DEFCFUN ("gst_tag_list_free" GST_TAG_LIST_FREE) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_tag_size"
> GST_TAG_LIST_GET_TAG_SIZE) ...)
> ; compiling (DEFCFUN ("gst_tag_list_add" GST_TAG_LIST_ADD) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_tag_list_add" GST_TAG_LIST_ADD)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_tag_list_add"
> GST_TAG_LIST_ADD) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_tag_list_add_values" GST_TAG_LIST_ADD_VALUES) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_tag_list_add_values" GST_TAG_LIST_ADD_VALUES)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_tag_list_add_values"
> GST_TAG_LIST_ADD_VALUES) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_tag_list_add_valist" GST_TAG_LIST_ADD_VALIST) ...)
> ; compiling (DEFCFUN ("gst_tag_list_add_valist_values"
> GST_TAG_LIST_ADD_VALIST_VALUES) ...)
> ; compiling (DEFCFUN ("gst_tag_list_remove_tag" GST_TAG_LIST_REMOVE_TAG) ...)
> ; compiling (DEFCFUN ("gst_tag_list_foreach" GST_TAG_LIST_FOREACH) ...)
> ; compiling (DEFCFUN ("gst_tag_list_copy_value" GST_TAG_LIST_COPY_VALUE) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_char" GST_TAG_LIST_GET_CHAR) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_char_index"
> GST_TAG_LIST_GET_CHAR_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_uchar" GST_TAG_LIST_GET_UCHAR) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_uchar_index"
> GST_TAG_LIST_GET_UCHAR_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_boolean" GST_TAG_LIST_GET_BOOLEAN) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_boolean_index"
> GST_TAG_LIST_GET_BOOLEAN_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_int" GST_TAG_LIST_GET_INT) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_int_index"
> GST_TAG_LIST_GET_INT_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_uint" GST_TAG_LIST_GET_UINT) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_uint_index"
> GST_TAG_LIST_GET_UINT_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_long" GST_TAG_LIST_GET_LONG) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_long_index"
> GST_TAG_LIST_GET_LONG_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_ulong" GST_TAG_LIST_GET_ULONG) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_ulong_index"
> GST_TAG_LIST_GET_ULONG_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_int64" GST_TAG_LIST_GET_INT64) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_int64_index"
> GST_TAG_LIST_GET_INT64_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_uint64" GST_TAG_LIST_GET_UINT64) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_uint64_index"
> GST_TAG_LIST_GET_UINT64_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_float" GST_TAG_LIST_GET_FLOAT) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_float_index"
> GST_TAG_LIST_GET_FLOAT_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_double" GST_TAG_LIST_GET_DOUBLE) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_double_index"
> GST_TAG_LIST_GET_DOUBLE_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_string" GST_TAG_LIST_GET_STRING) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_string_index"
> GST_TAG_LIST_GET_STRING_INDEX) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_pointer" GST_TAG_LIST_GET_POINTER) ...)
> ; compiling (DEFCFUN ("gst_tag_list_get_pointer_index"
> GST_TAG_LIST_GET_POINTER_INDEX) ...)
> ; compiling (DEFCFUN ("gst_event_new_tag" GST_EVENT_NEW_TAG) ...)
> ; compiling (DEFCFUN ("gst_event_tag_get_list" GST_EVENT_TAG_GET_LIST) ...)
> ; compiling (DEFCONSTANT GST_TAG_TITLE ...)
> ; compiling (DEFCONSTANT GST_TAG_ARTIST ...)
> ; compiling (DEFCONSTANT GST_TAG_ALBUM ...)
> ; compiling (DEFCONSTANT GST_TAG_DATE ...)
> ; compiling (DEFCONSTANT GST_TAG_GENRE ...)
> ; compiling (DEFCONSTANT GST_TAG_COMMENT ...)
> ; compiling (DEFCONSTANT GST_TAG_TRACK_NUMBER ...)
> ; compiling (DEFCONSTANT GST_TAG_TRACK_COUNT ...)
> ; compiling (DEFCONSTANT GST_TAG_ALBUM_VOLUME_NUMBER ...)
> ; compiling (DEFCONSTANT GST_TAG_ALBUM_VOLUME_COUNT ...)
> ; compiling (DEFCONSTANT GST_TAG_LOCATION ...)
> ; compiling (DEFCONSTANT GST_TAG_DESCRIPTION ...)
> ; compiling (DEFCONSTANT GST_TAG_VERSION ...)
> ; compiling (DEFCONSTANT GST_TAG_ISRC ...)
> ; compiling (DEFCONSTANT GST_TAG_ORGANIZATION ...)
> ; compiling (DEFCONSTANT GST_TAG_COPYRIGHT ...)
> ; compiling (DEFCONSTANT GST_TAG_CONTACT ...)
> ; compiling (DEFCONSTANT GST_TAG_LICENSE ...)
> ; compiling (DEFCONSTANT GST_TAG_PERFORMER ...)
> ; compiling (DEFCONSTANT GST_TAG_DURATION ...)
> ; compiling (DEFCONSTANT GST_TAG_CODEC ...)
> ; compiling (DEFCONSTANT GST_TAG_VIDEO_CODEC ...)
> ; compiling (DEFCONSTANT GST_TAG_AUDIO_CODEC ...)
> ; compiling (DEFCONSTANT GST_TAG_BITRATE ...)
> ; compiling (DEFCONSTANT GST_TAG_NOMINAL_BITRATE ...)
> ; compiling (DEFCONSTANT GST_TAG_MINIMUM_BITRATE ...)
> ; compiling (DEFCONSTANT GST_TAG_MAXIMUM_BITRATE ...)
> ; compiling (DEFCONSTANT GST_TAG_SERIAL ...)
> ; compiling (DEFCONSTANT GST_TAG_ENCODER ...)
> ; compiling (DEFCONSTANT GST_TAG_ENCODER_VERSION ...)
> ; compiling (DEFCONSTANT GST_TAG_TRACK_GAIN ...)
> ; compiling (DEFCONSTANT GST_TAG_TRACK_PEAK ...)
> ; compiling (DEFCONSTANT GST_TAG_ALBUM_GAIN ...)
> ; compiling (DEFCONSTANT GST_TAG_ALBUM_PEAK ...)
> ; compiling (DEFCONSTANT GST_TAG_LANGUAGE_CODE ...)
> ; compiling (DEFCSTRUCT _GSTTAGSETTERIFACE ...)
> ; compiling (DEFCFUN ("gst_tag_setter_merge" GST_TAG_SETTER_MERGE) ...)
> ; compiling (DEFCFUN ("gst_tag_setter_add" GST_TAG_SETTER_ADD) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_tag_setter_add" GST_TAG_SETTER_ADD)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_tag_setter_add"
> GST_TAG_SETTER_ADD) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_tag_setter_add_values"
> GST_TAG_SETTER_ADD_VALUES) ...)
>
> ; file: /home/nlamirault/src/cl-gstreamer/src/gstreamer.lisp
> ; in: DEFCFUN ("gst_tag_setter_add_values" GST_TAG_SETTER_ADD_VALUES)
> ;     CFFI:DEFCFUN
> ;
> ; caught ERROR:
> ;   (during macroexpansion of (DEFCFUN ("gst_tag_setter_add_values"
> GST_TAG_SETTER_ADD_VALUES) ...))
> ;   Unknown CFFI type: NIL.
>
> ; compiling (DEFCFUN ("gst_tag_setter_add_valist"
> GST_TAG_SETTER_ADD_VALIST) ...)
> ; compiling (DEFCFUN ("gst_tag_setter_add_valist_values"
> GST_TAG_SETTER_ADD_VALIST_VALUES) ...)
> ; compiling (DEFCFUN ("gst_tag_setter_set_merge_mode"
> GST_TAG_SETTER_SET_MERGE_MODE) ...)
> ; compiling (DEFCFUN ("gst_tag_setter_get_merge_mode"
> GST_TAG_SETTER_GET_MERGE_MODE) ...)
> ; compiling (DEFCVAR ("gst_thread_current" GST_THREAD_CURRENT) ...)
> ; compiling (DEFCENUM GSTTHREADSTATE ...)
> ; compiling (DEFCSTRUCT _GSTTHREAD ...)
> ; compiling (DEFCSTRUCT _GSTTHREADCLASS ...)
> ; compiling (DEFCFUN ("gst_thread_get_type" GST_THREAD_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_thread_new" GST_THREAD_NEW) ...)
> ; compiling (DEFCFUN ("gst_thread_set_priority" GST_THREAD_SET_PRIORITY) ...)
> ; compiling (DEFCFUN ("gst_thread_get_current" GST_THREAD_GET_CURRENT) ...)
> ; compiling (DEFCSTRUCT _GSTTRACE ...)
> ; compiling (DEFCSTRUCT _GSTTRACEENTRY ...)
> ; compiling (DEFCFUN ("gst_trace_new" GST_TRACE_NEW) ...)
> ; compiling (DEFCFUN ("gst_trace_destroy" GST_TRACE_DESTROY) ...)
> ; compiling (DEFCFUN ("gst_trace_flush" GST_TRACE_FLUSH) ...)
> ; compiling (DEFCFUN ("gst_trace_text_flush" GST_TRACE_TEXT_FLUSH) ...)
> ; compiling (DEFCFUN ("gst_trace_set_default" GST_TRACE_SET_DEFAULT) ...)
> ; compiling (DEFCFUN ("_gst_trace_add_entry" _GST_TRACE_ADD_ENTRY) ...)
> ; compiling (DEFCFUN ("gst_trace_read_tsc" GST_TRACE_READ_TSC) ...)
> ; compiling (DEFCENUM GSTALLOCTRACEFLAGS ...)
> ; compiling (DEFCSTRUCT _GSTALLOCTRACE ...)
> ; compiling (DEFCFUN ("gst_alloc_trace_available"
> GST_ALLOC_TRACE_AVAILABLE) ...)
> ; compiling (DEFCFUN ("_gst_alloc_trace_register"
> _GST_ALLOC_TRACE_REGISTER) ...)
> ; compiling (DEFCFUN ("gst_alloc_trace_live_all" GST_ALLOC_TRACE_LIVE_ALL) ...)
> ; compiling (DEFCFUN ("gst_alloc_trace_print_all"
> GST_ALLOC_TRACE_PRINT_ALL) ...)
> ; compiling (DEFCFUN ("gst_alloc_trace_set_flags_all"
> GST_ALLOC_TRACE_SET_FLAGS_ALL) ...)
> ; compiling (DEFCFUN ("gst_alloc_trace_get" GST_ALLOC_TRACE_GET) ...)
> ; compiling (DEFCFUN ("gst_alloc_trace_print" GST_ALLOC_TRACE_PRINT) ...)
> ; compiling (DEFCFUN ("gst_alloc_trace_set_flags"
> GST_ALLOC_TRACE_SET_FLAGS) ...)
> ; compiling (DEFCVAR ("_gst_trace_on" _GST_TRACE_ON) ...)
> ; compiling (DEFCSTRUCT _GSTTRASHSTACKELEMENT ...)
> ; compiling (DEFCSTRUCT _GSTTRASHSTACK ...)
> ; compiling (DEFCFUN ("gst_trash_stack_new" GST_TRASH_STACK_NEW) ...)
> ; compiling (DEFCFUN ("gst_trash_stack_init" GST_TRASH_STACK_INIT) ...)
> ; compiling (DEFCFUN ("gst_trash_stack_destroy" GST_TRASH_STACK_DESTROY) ...)
> ; compiling (DEFCFUN ("gst_trash_stack_free" GST_TRASH_STACK_FREE) ...)
> ; compiling (DEFCFUN ("gst_trash_stack_push" GST_TRASH_STACK_PUSH) ...)
> ; compiling (DEFCFUN ("gst_trash_stack_pop" GST_TRASH_STACK_POP) ...)
> ; compiling (DEFCENUM GSTTYPEFINDPROBABILITY ...)
> ; compiling (DEFCSTRUCT _GSTTYPEFIND ...)
> ; compiling (DEFCSTRUCT _GSTTYPEFINDFACTORY ...)
> ; compiling (DEFCSTRUCT _GSTTYPEFINDFACTORYCLASS ...)
> ; compiling (DEFCFUN ("gst_type_find_peek" GST_TYPE_FIND_PEEK) ...)
> ; compiling (DEFCFUN ("gst_type_find_suggest" GST_TYPE_FIND_SUGGEST) ...)
> ; compiling (DEFCFUN ("gst_type_find_get_length" GST_TYPE_FIND_GET_LENGTH) ...)
> ; compiling (DEFCFUN ("gst_type_find_register" GST_TYPE_FIND_REGISTER) ...)
> ; compiling (DEFCFUN ("gst_type_find_factory_get_type"
> GST_TYPE_FIND_FACTORY_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_type_find_factory_get_list"
> GST_TYPE_FIND_FACTORY_GET_LIST) ...)
> ; compiling (DEFCFUN ("gst_type_find_factory_get_extensions"
> GST_TYPE_FIND_FACTORY_GET_EXTENSIONS) ...)
> ; compiling (DEFCFUN ("gst_type_find_factory_get_caps"
> GST_TYPE_FIND_FACTORY_GET_CAPS) ...)
> ; compiling (DEFCFUN ("gst_type_find_factory_call_function"
> GST_TYPE_FIND_FACTORY_CALL_FUNCTION) ...)
> ; compiling (DEFCENUM GSTELEMENTSTATE ...)
> ; compiling (DEFCENUM GSTELEMENTSTATERETURN ...)
> ; compiling (DEFCENUM GSTRESULT ...)
> ; compiling (DEFCENUM GSTRANK ...)
> ; compiling (DEFCONSTANT GST_PADDING ...)
> ; compiling (DEFCENUM GSTURITYPE ...)
> ; compiling (DEFCSTRUCT _GSTURIHANDLERINTERFACE ...)
> ; compiling (DEFCFUN ("gst_uri_protocol_is_valid"
> GST_URI_PROTOCOL_IS_VALID) ...)
> ; compiling (DEFCFUN ("gst_uri_is_valid" GST_URI_IS_VALID) ...)
> ; compiling (DEFCFUN ("gst_uri_get_protocol" GST_URI_GET_PROTOCOL) ...)
> ; compiling (DEFCFUN ("gst_uri_get_location" GST_URI_GET_LOCATION) ...)
> ; compiling (DEFCFUN ("gst_uri_construct" GST_URI_CONSTRUCT) ...)
> ; compiling (DEFCFUN ("gst_element_make_from_uri"
> GST_ELEMENT_MAKE_FROM_URI) ...)
> ; compiling (DEFCFUN ("gst_uri_handler_get_type" GST_URI_HANDLER_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_uri_handler_get_uri_type"
> GST_URI_HANDLER_GET_URI_TYPE) ...)
> ; compiling (DEFCFUN ("gst_uri_handler_get_protocols"
> GST_URI_HANDLER_GET_PROTOCOLS) ...)
> ; compiling (DEFCFUN ("gst_uri_handler_set_uri" GST_URI_HANDLER_SET_URI) ...)
> ; compiling (DEFCFUN ("gst_uri_handler_new_uri" GST_URI_HANDLER_NEW_URI) ...)
> ; compiling (DEFCFUN ("gst_util_set_value_from_string"
> GST_UTIL_SET_VALUE_FROM_STRING) ...)
> ; compiling (DEFCFUN ("gst_util_set_object_arg" GST_UTIL_SET_OBJECT_ARG) ...)
> ; compiling (DEFCFUN ("gst_util_dump_mem" GST_UTIL_DUMP_MEM) ...)
> ; compiling (DEFCFUN ("gst_print_pad_caps" GST_PRINT_PAD_CAPS) ...)
> ; compiling (DEFCFUN ("gst_print_element_args" GST_PRINT_ELEMENT_ARGS) ...)
> ; compiling (DEFCONSTANT GST_FOURCC_FORMAT ...)
> ; compiling (DEFCONSTANT GST_VALUE_LESS_THAN ...)
> ; compiling (DEFCONSTANT GST_VALUE_EQUAL ...)
> ; compiling (DEFCONSTANT GST_VALUE_GREATER_THAN ...)
> ; compiling (DEFCONSTANT GST_VALUE_UNORDERED ...)
> ; compiling (DEFCSTRUCT _GSTVALUETABLE ...)
> ; compiling (DEFCVAR ("gst_type_fourcc" GST_TYPE_FOURCC) ...)
> ; compiling (DEFCVAR ("gst_type_int_range" GST_TYPE_INT_RANGE) ...)
> ; compiling (DEFCVAR ("gst_type_double_range" GST_TYPE_DOUBLE_RANGE) ...)
> ; compiling (DEFCVAR ("gst_type_list" GST_TYPE_LIST) ...)
> ; compiling (DEFCVAR ("gst_type_fixed_list" GST_TYPE_FIXED_LIST) ...)
> ; compiling (DEFCVAR ("gst_type_fraction" GST_TYPE_FRACTION) ...)
> ; compiling (DEFCFUN ("gst_value_register" GST_VALUE_REGISTER) ...)
> ; compiling (DEFCFUN ("gst_value_init_and_copy" GST_VALUE_INIT_AND_COPY) ...)
> ; compiling (DEFCFUN ("gst_value_serialize" GST_VALUE_SERIALIZE) ...)
> ; compiling (DEFCFUN ("gst_value_deserialize" GST_VALUE_DESERIALIZE) ...)
> ; compiling (DEFCFUN ("gst_value_list_append_value"
> GST_VALUE_LIST_APPEND_VALUE) ...)
> ; compiling (DEFCFUN ("gst_value_list_prepend_value"
> GST_VALUE_LIST_PREPEND_VALUE) ...)
> ; compiling (DEFCFUN ("gst_value_list_concat" GST_VALUE_LIST_CONCAT) ...)
> ; compiling (DEFCFUN ("gst_value_list_get_size" GST_VALUE_LIST_GET_SIZE) ...)
> ; compiling (DEFCFUN ("gst_value_set_fourcc" GST_VALUE_SET_FOURCC) ...)
> ; compiling (DEFCFUN ("gst_value_get_fourcc" GST_VALUE_GET_FOURCC) ...)
> ; compiling (DEFCFUN ("gst_value_set_int_range" GST_VALUE_SET_INT_RANGE) ...)
> ; compiling (DEFCFUN ("gst_value_get_int_range_min"
> GST_VALUE_GET_INT_RANGE_MIN) ...)
> ; compiling (DEFCFUN ("gst_value_get_int_range_max"
> GST_VALUE_GET_INT_RANGE_MAX) ...)
> ; compiling (DEFCFUN ("gst_value_set_double_range"
> GST_VALUE_SET_DOUBLE_RANGE) ...)
> ; compiling (DEFCFUN ("gst_value_get_double_range_min"
> GST_VALUE_GET_DOUBLE_RANGE_MIN) ...)
> ; compiling (DEFCFUN ("gst_value_get_double_range_max"
> GST_VALUE_GET_DOUBLE_RANGE_MAX) ...)
> ; compiling (DEFCFUN ("gst_value_set_caps" GST_VALUE_SET_CAPS) ...)
> ; compiling (DEFCFUN ("gst_value_set_fraction" GST_VALUE_SET_FRACTION) ...)
> ; compiling (DEFCFUN ("gst_value_get_fraction_numerator"
> GST_VALUE_GET_FRACTION_NUMERATOR) ...)
> ; compiling (DEFCFUN ("gst_value_get_fraction_denominator"
> GST_VALUE_GET_FRACTION_DENOMINATOR) ...)
> ; compiling (DEFCFUN ("gst_value_fraction_multiply"
> GST_VALUE_FRACTION_MULTIPLY) ...)
> ; compiling (DEFCFUN ("gst_value_compare" GST_VALUE_COMPARE) ...)
> ; compiling (DEFCFUN ("gst_value_can_compare" GST_VALUE_CAN_COMPARE) ...)
> ; compiling (DEFCFUN ("gst_value_union" GST_VALUE_UNION) ...)
> ; compiling (DEFCFUN ("gst_value_can_union" GST_VALUE_CAN_UNION) ...)
> ; compiling (DEFCFUN ("gst_value_register_union_func"
> GST_VALUE_REGISTER_UNION_FUNC) ...)
> ; compiling (DEFCFUN ("gst_value_intersect" GST_VALUE_INTERSECT) ...)
> ; compiling (DEFCFUN ("gst_value_can_intersect" GST_VALUE_CAN_INTERSECT) ...)
> ; compiling (DEFCFUN ("gst_value_register_intersect_func"
> GST_VALUE_REGISTER_INTERSECT_FUNC) ...)
> ; compiling (DEFCFUN ("gst_value_subtract" GST_VALUE_SUBTRACT) ...)
> ; compiling (DEFCFUN ("gst_value_can_subtract" GST_VALUE_CAN_SUBTRACT) ...)
> ; compiling (DEFCFUN ("gst_value_register_subtract_func"
> GST_VALUE_REGISTER_SUBTRACT_FUNC) ...)
> ; compiling (DEFCFUN ("gst_type_is_fixed" GST_TYPE_IS_FIXED) ...)
> ; compiling (DEFCFUN ("gst_value_is_fixed" GST_VALUE_IS_FIXED) ...)
> ; compiling (DEFCFUN ("_gst_value_initialize" _GST_VALUE_INITIALIZE) ...)
> ; compiling (DEFCONSTANT GST_VERSION_MAJOR ...)
> ; compiling (DEFCONSTANT GST_VERSION_MINOR ...)
> ; compiling (DEFCONSTANT GST_VERSION_MICRO ...)
> ; compiling (DEFCFUN ("gst_version" GST_VERSION) ...)
> ; compiling (DEFCSTRUCT _GSTXML ...)
> ; compiling (DEFCSTRUCT _GSTXMLCLASS ...)
> ; compiling (DEFCFUN ("gst_xml_get_type" GST_XML_GET_TYPE) ...)
> ; compiling (DEFCFUN ("gst_xml_write" GST_XML_WRITE) ...)
> ; compiling (DEFCFUN ("gst_xml_write_file" GST_XML_WRITE_FILE) ...)
> ; compiling (DEFCFUN ("gst_xml_new" GST_XML_NEW) ...)
> ; compiling (DEFCFUN ("gst_xml_parse_doc" GST_XML_PARSE_DOC) ...)
> ; compiling (DEFCFUN ("gst_xml_parse_file" GST_XML_PARSE_FILE) ...)
> ; compiling (DEFCFUN ("gst_xml_parse_memory" GST_XML_PARSE_MEMORY) ...)
> ; compiling (DEFCFUN ("gst_xml_get_element" GST_XML_GET_ELEMENT) ...)
> ; compiling (DEFCFUN ("gst_xml_get_topelements" GST_XML_GET_TOPELEMENTS) ...)
> ; compiling (DEFCFUN ("gst_xml_make_element" GST_XML_MAKE_ELEMENT) ...)
>
> ; /var/cache/common-lisp-controller/1000/sbcl/local/home/nlamirault/src/cl-gstreamer/src/gstreamer.fasl
> written
> ; compilation finished in 0:00:06
> WARNING:
>    COMPILE-FILE warned while performing #<COMPILE-OP NIL {AA1B341}> on
>    #<CL-SOURCE-FILE "gstreamer" {AA1B3F9}>.
>
>
> erred while invoking #<COMPILE-OP NIL {AA1B341}> on
> #<CL-SOURCE-FILE "gstreamer" {AA1B3F9}>
>    [Condition of type ASDF:COMPILE-FAILED]
>
> Restarts:
>  0: [RETRY] Retry performing #<ASDF:COMPILE-OP NIL {AA1B341}> on
> #<ASDF:CL-SOURCE-FILE "gstreamer" {AA1B3F9}>.
>  1: [ACCEPT] Continue, treating #<ASDF:COMPILE-OP NIL {AA1B341}> on
> #<ASDF:CL-SOURCE-FILE "gstreamer" {AA1B3F9}> as having been
> successful.
>  2: [ABORT] Return to SLIME's top level.
>  3: [ABORT] Exit debugger, returning to top level.
>
> Backtrace:
>   0: ((SB-PCL::FAST-METHOD ASDF:PERFORM
>        (ASDF:COMPILE-OP ASDF:CL-SOURCE-FILE))
>       #<unavailable argument>
>       #<unavailable argument>
>       #<ASDF:COMPILE-OP NIL {AA1B341}>
>       #<ASDF:CL-SOURCE-FILE "gstreamer" {AA1B3F9}>)
>   1: ((LAMBDA
>           (SB-PCL::.PV-CELL. SB-PCL::.NEXT-METHOD-CALL. SB-PCL::.ARG0.
>            SB-PCL::.ARG1.))
>       #<unavailable argument>
>       #<unavailable argument>
>       #<ASDF:COMPILE-OP NIL {AA1B341}>
>       #<ASDF:CL-SOURCE-FILE "gstreamer" {AA1B3F9}>)
>   2: ((LAMBDA ()))
>   3: (SB-C::%WITH-COMPILATION-UNIT #<CLOSURE (LAMBDA #) {B0E25AD}>)
>   4: (ASDF:OPERATE ASDF:LOAD-OP :CL-GSTREAMER)
>   5: (SB-INT:SIMPLE-EVAL-IN-LEXENV
>       (ASDF:OOS 'ASDF:LOAD-OP :CL-GSTREAMER)
>       #<NULL-LEXENV>)
>   6: (SWANK::EVAL-REGION
>       "(asdf:oos 'asdf:load-op :cl-gstreamer)
>      "
>       T)
>   7: ((LAMBDA ()))
>   8: ((LAMBDA (SWANK-BACKEND::FN)) #<CLOSURE (LAMBDA #) {A95781D}>)
>   9: (SWANK::CALL-WITH-BUFFER-SYNTAX #<CLOSURE (LAMBDA #) {A95781D}>)
>  10: (SWANK:LISTENER-EVAL
>       "(asdf:oos 'asdf:load-op :cl-gstreamer)
>      ")
>
>
> any idea for this problem ?
>
> thanks for any help.
>
>
>



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