FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	2be414c8de	Fix doxies, use third person and phrase-ending dots. Originally committed as revision 20391 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	fcbed3c735	Add format and noformat filters. Originally committed as revision 20390 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	3555d2e88e	Introduce first_avfilter and use that, together with AVFilter.next, for registering and finding filters, rather than use the struct AVFilterList, which is removed. Simplify the filter registration management code. Originally committed as revision 20387 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	243110f968	Add a field 'next' to AVFilter. Simplify the registration and iteration of all the registered filters, consistent with what is done with formats / codecs. Originally committed as revision 20385 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	b70bc02279	Add descriptions for the committed filters. Originally committed as revision 20375 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	8fdb01c10e	Make dprintf_link() show the name of the link pixel format. Originally committed as revision 20372 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	cccd292ae2	Move the description field of the filter from AVFilterContext to AVFilter, where it should have had defined the first time. +10L. Originally committed as revision 20356 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	1551745c88	Add a description field to AVFilterContext. Originally committed as revision 20354 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	c38ae71f54	Add video vertical flip filter. Originally committed as revision 20352 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	067180220d	Make the pix_fmts var in query_formats() static const. Originally committed as revision 20343 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	190c166960	Add video crop filter. Originally committed as revision 20342 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	9abba21ad3	Cosmetics: prefer "pix_fmts" over "pix_fmt" for the name of the argument of avfilter_make_format_list(), as the argument represents a list of elements. Originally committed as revision 20341 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	1554fed2d6	Make avfilter_make_format_list() take in input a const argument. Originally committed as revision 20340 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	c0da46c8e0	Break over-80-chars-long line. Originally committed as revision 20320 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	6b5dc050a2	Rename avfilter_make_format_list2() to avfilter_make_format_list(). Originally committed as revision 20302 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	e768cb7668	Remove avfilter_make_format_list(), it has been replaced by avfilter_make_format_list2(). Originally committed as revision 20301 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	f6a1fa850a	Implement avfilter_make_format_list2(), which is going to replace avfilter_make_format_list(). See the thread: "[PATCH] Implement avfilter_make_format_list2(enum PixelFormat pix_fmt, ...)". Originally committed as revision 20299 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	f28b385d47	Make clear in the doxy that this is a video filter. Originally committed as revision 20298 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	9dd08b4e1e	Fix recursive avfilter_poll_frame(). It was doing min = FFMIN(min, avfilter_poll_frame(link->src->inputs[i])) which, since FFMIN is a macro, was calling itself twice for every input, causing an exponential cost in time. Originally committed as revision 20295 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	7b018b1d7d	Add the null video filter. Originally committed as revision 20275 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	930aa45132	Use 'enum PixelFormat ' rather than 'int ' as type for the AVFilterFormats.formats field. Cleaner / safer. Originally committed as revision 20274 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	0eb4ff9e37	Make avfilter_get_video_buffer() recursive. When called on a link with a filter whose destination pad has not a get_video_buffer callback defined, it will call avfilter_get_video_buffer() on the first output link of the destination filer, rather than use avfilter_default_get_buffer(), so the video buffer can be allocated forward in the filterchain. Also add the w and h parameters to avfilter_get_video_buffer(), as the minimum width and height requested by each filter in the filterchain may change, this allows for example a memcpy-less pad filter. This change breaks API / ABI backward compatibility. See the thread: "[PATCH] Implement recusive avfilter_get_video_buffer()". Originally committed as revision 20272 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	46c40e4835	Add w and h fields to AVFilterPic. See the thread: "[FFmpeg-devel] [PATCH] Add w,h fields to AVFilterPic". Originally committed as revision 20189 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	96da1c51f6	Implement trace messages logging in the filterchain processing. It is only enabled when the DEBUG symbol is defined. Originally committed as revision 20187 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	0802356cfc	Remove the const qualifier for the name field of AVFilterInOut, since it is meant to be freed. Fix warnings. Originally committed as revision 19072 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	4ec42240ca	Implement avfilter_graph_config_links(). Originally committed as revision 19066 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	62c58bcc65	Fix grammar for avfilter_graph_parse() doxy. Originally committed as revision 18900 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	ef516f7377	Move ALIGN macro to libavutil/common.h and use it in various places Originally committed as revision 18898 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	cec8e5f76a	Log with level AV_LOG_ERROR if av_parse_color() cannot recognize a color. Originally committed as revision 18868 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	c1ec75b576	Implement av_set_options_string(). Originally committed as revision 18832 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	3d3bd64db8	Add support in av_parse_color() to a "random" color name, which will result in a randomly choosen random color, as it is with the "bikeshed" color. Originally committed as revision 18828 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	b69b622c22	Make case insensitive the match for the color name in av_parse_color(). Originally committed as revision 18827 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	38efe76877	Use a single space after an ending period and the beginning of the next sentence, consistent with the FFmpeg documentation style. Originally committed as revision 18824 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	c5c6f62668	Apply documentation fixes: use third person, fix grammar and remove inconsistent '\p'. Originally committed as revision 18823 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Vitor Sessak	b755a754d1	"[" is a terminating char for the filter name. This fixes the parsing of things like [in] vflip [out]; Originally committed as revision 18772 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Ramiro Polla	4fa61d1e98	Accept "bikeshed" as a random color. Originally committed as revision 18758 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	a3015225c7	Implement av_parse_color(). Originally committed as revision 18748 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	2e032b32df	Prefer (void) over () in function prototype. Originally committed as revision 18727 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	dd04911c4e	Make graphparser.c use av_get_token(). This also avoids the need for '\=' escaping. Originally committed as revision 18726 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	d11dbf092c	av_get_token() based on a patch by Stefano Sabatini Originally committed as revision 18725 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	fd548e5bd6	Remove consume_whitespace() and replace it with direct calls to strspn(). Originally committed as revision 18645 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Cédric Schieli	fe479c9d63	Also copy pixel_aspect when copying the picref in avfilter_start_frame. This avoids a division by zero in '[in]fifo,scale[out]' Originally committed as revision 18507 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Víctor Paesa	b6fec3eb7f	Make static the list of registered filters. Originally committed as revision 18198 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	6d4f53cbac	Remove old scaler. Originally committed as revision 17786 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	86a47378d5	Rename avfilter_parse_graph() to avfilter_graph_parse(), for better consistency with the rest of the API. Originally committed as revision 17624 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	d7dbe55823	Rename avfilter_destroy_graph() to avfilter_graph_destroy(), for better consistency with the rest of the API. Originally committed as revision 17623 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	39c07b8e44	Implement in AVFilterGraph the scale_sws_opts field, and pass its value in the args for the auto-inserted scale filters. Originally committed as revision 17547 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	fd51ff1643	Fix avfilter_parse_graph() invalid graph description detection. See the thread: "[FFmpeg-devel] [PATCH] Fix avfilter-parse-graph()". Originally committed as revision 17222 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	822005ed45	Implement avfilter_graph_check_validity(). Originally committed as revision 16809 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	784712343c	Print a warning and fail if the graph description cannot be parsed. Originally committed as revision 16648 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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416 Commits (9e8fecf7eafa35e844776457a6d85bcd36a5bb28)