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Original commit message from CVS: * configure.ac: add audioresample and cairo plugins. Remove HAVE_MMX stuff, because it's not used. * ext/Makefile.am: same * ext/audioresample/Makefile.am: You are not ready for an audio resampling element based on audioresample. * ext/audioresample/gstaudioresample.c: * ext/audioresample/gstaudioresample.h: * ext/cairo/Makefile.am: You are not ready for overlay elements based on cairo. Don't look too closely, these elements kinda suck right now. * ext/cairo/gstcairo.c: new * ext/cairo/gsttextoverlay.c: new * ext/cairo/gsttextoverlay.h: new * ext/cairo/gsttimeoverlay.c: new * ext/cairo/gsttimeoverlay.h: new * gst-libs/gst/media-info/media-info-priv.h: fix compile problem with compilers that don't support variadic macros. |
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.gitignore | ||
Makefile.am | ||
media-info-priv.c | ||
media-info-priv.h | ||
media-info-test.c | ||
media-info.c | ||
media-info.h | ||
media-info.vcproj | ||
README |
* media-info is a library to collect metadata and streaminfo from media files * the current implementation is idler-based. * you create a new media_info object * you set the string name of a source element to use using g_object_set or gst_media_info_set_source * you declare you'll read a given file by using gst_media_info_read_with_idler * you loop gst_media_info_read_idler (info, &stream) as long as it returns TRUE and as long as stream is still NULL * INTERNALS: - instance_init sets up the media info reader, its elements, and connects the deep_notify callback - read_with_idler resets the media info reader object, and sets location and flags - read_idler runs through a state machine: NULL - TYPEFIND - STREAM - METADATA - STREAMINFO - FORMAT - NULL: just returns find_type_pre, which moves state to TYPEFIND - TYPEFIND: - iterates as long as it can until it has priv->type - find_type_post - call gmi_set_mime which creates a pipeline to decode stuff - move to STREAM - STREAM