FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vitor Sessak	a4af86c878	Track the permissions that have been given out to each picture. This should make it easier to know what can be done to a buffer once it's been passed to your filter without falling back to copying it "just to be safe". Commited in SoC by Bobby Bingham on 2007-08-17 18:21:07 Originally committed as revision 12009 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	c949d86763	Allow filters to set the requirements on permissions for incoming buffers. Commited in SoC by Bobby Bingham on 2007-08-17 16:40:26 Originally committed as revision 12008 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	6fb0648d37	Use macros for better readability Commited in SoC by Bobby Bingham on 2007-08-17 15:18:59 Originally committed as revision 12007 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	ef35d13a84	Remove the data parameter from draw_slice(). It's unneeded and often more work than it's worth. Commited in SoC by Bobby Bingham on 2007-08-17 14:39:11 Originally committed as revision 12006 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	7a61cc4d4b	Remove test program and test video output module since ffplay can be used for testing for a while now. Commited in SoC by Bobby Bingham on 2007-08-14 22:31:51 Originally committed as revision 12005 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	f9285377b2	Allow creation of filter graphs from a graph description structure which can be created programmatically or loaded from a file. Commited in SoC by Bobby Bingham on 2007-08-14 22:27:05 Originally committed as revision 12004 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	ef712a3b28	Add a filter to overlay one video on top of another, picture-in-picture style. Commited in SoC by Bobby Bingham on 2007-08-13 16:53:19 Originally committed as revision 12003 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	49d915cbf5	Add a filter to modify the framerate. This demonstrates differing number of input and output frames. Commited in SoC by Bobby Bingham on 2007-08-11 17:50:36 Originally committed as revision 12002 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	3306f8bd15	Let request_frame() indicate success or failure Commited in SoC by Bobby Bingham on 2007-08-11 17:42:36 Originally committed as revision 12001 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	e2fcb3cb9a	Add a vertical flip filter Commited in SoC by Bobby Bingham on 2007-08-08 17:22:54 Originally committed as revision 12000 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	246184413a	Helper functions for adding new pads to filters at runtime Commited in SoC by Bobby Bingham on 2007-08-07 22:31:56 Originally committed as revision 11999 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	01942f1d90	Separate the process of creating links between filters from that of configuring the links. Commited in SoC by Bobby Bingham on 2007-08-07 21:02:18 Originally committed as revision 11998 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	78b0c0bbbf	Move default entry point implementations to their own file. Make them externally visible because they may be useful for filters to use. Commited in SoC by Bobby Bingham on 2007-08-02 15:14:05 Originally committed as revision 11997 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	d4169dd3a4	Make the filter graph just another normal filter. Commited in SoC by Bobby Bingham on 2007-07-31 20:08:38 Originally committed as revision 11996 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	c5ef7d7b3e	Make input/output pads modifiable on a per-instance basis. This makes it possible to change filter callbacks (eg. to a SIMD version on supported processors). It also allows filters to change their own input and output pads. Commited in SoC by Bobby Bingham on 2007-07-31 19:20:54 Originally committed as revision 11995 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	c6b0aa6802	Fix warnings Commited in SoC by Bobby Bingham on 2007-07-30 18:56:40 Originally committed as revision 11994 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	97fb0c2cb3	Cosmetics: fix indentation Commited in SoC by Bobby Bingham on 2007-07-30 15:54:16 Originally committed as revision 11993 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	7d0e1392a7	Fix some potential segfaults. Commited in SoC by Bobby Bingham on 2007-07-30 15:53:33 Originally committed as revision 11992 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	a360f71e3a	Allow code to pass data to filters it creates. Commited in SoC by Bobby Bingham on 2007-07-15 16:45:50 Originally committed as revision 11991 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	e6f560bbaa	Split filter graphs out into their own source & header files. Commited in SoC by Bobby Bingham on 2007-07-14 21:20:21 Originally committed as revision 11990 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	2350e69cee	Use av_strdup/av_free instead of strdup/free Commited in SoC by Bobby Bingham on 2007-07-14 20:13:57 Originally committed as revision 11989 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	f60208f443	Add a simple filter graph structure and functions Commited in SoC by Bobby Bingham on 2007-07-14 20:12:54 Originally committed as revision 11988 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	6ae82d1ec7	Allow giving filter instances names, in anticipation of the upcoming AVFilterGraph structure and related functions. Commited in SoC by Bobby Bingham on 2007-07-14 19:33:28 Originally committed as revision 11987 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	1653c11f23	cosmetics: vertical alignment Commited in SoC by Bobby Bingham on 2007-07-14 17:34:04 Originally committed as revision 11986 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	af838d4c1e	Add pts to frame references Commited in SoC by Bobby Bingham on 2007-07-14 17:31:40 Originally committed as revision 11985 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	998a7aa3dc	Actually fail when colorspaces don't match Commited in SoC by Bobby Bingham on 2007-07-08 17:58:45 Originally committed as revision 11984 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	9586ba3a13	Provide a default for request_frame() which does the right thing for simple filters. Commited in SoC by Bobby Bingham on 2007-07-08 16:55:09 Originally committed as revision 11983 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	3628fbe092	Adjust the default start_frame() and end_frame() implementations to simplify the implementation of simple filters. Commited in SoC by Bobby Bingham on 2007-07-08 16:48:15 Originally committed as revision 11982 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	72e3037a2c	Missing semicolon typo Commited in SoC by Bobby Bingham on 2007-07-08 16:18:21 Originally committed as revision 11981 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	efb36bfc21	Make avfilter_ref_pic also handle removal of permissions for the caller. Commited in SoC by Bobby Bingham on 2007-07-08 16:14:49 Originally committed as revision 11980 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	426d5c252f	Add an RGB24 <-> BGR24 conversion filter Commited in SoC by Bobby Bingham on 2007-07-08 16:08:15 Originally committed as revision 11979 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	eaf7eb6617	Add a simple video source filter which loads a PPM file and outputs it as the videos frames. Useful for testing PRESERVE buffers, and soon automatic colorspace conversion. Commited in SoC by Bobby Bingham on 2007-07-08 16:06:30 Originally committed as revision 11978 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	ce356b0980	Add a filter to cut video frames into smaller slices. Commited in SoC by Bobby Bingham on 2007-07-06 17:57:36 Originally committed as revision 11977 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	102fb0e3ac	Provide some default functions to simplify the implementation of common one input one output video filters. Commited in SoC by Bobby Bingham on 2007-07-06 15:25:52 Originally committed as revision 11976 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	ba6b903510	cosmetic: more vertical alignment Commited in SoC by Bobby Bingham on 2007-07-05 21:39:33 Originally committed as revision 11975 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	e0752603a1	Rework filter initialization sequence. Now supports passing user parameters, querying supported colorspaces, etc. Commited in SoC by Bobby Bingham on 2007-07-05 20:48:48 Originally committed as revision 11974 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	89e64908a3	Support passing parameters to filters. Commited in SoC by Bobby Bingham on 2007-07-02 15:17:22 Originally committed as revision 11973 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	92beffdc92	Cosmetic: align arguments to memcpys Commited in SoC by Bobby Bingham on 2007-07-02 14:34:02 Originally committed as revision 11972 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	a4ca73890e	Even better way to pass size to memcpy. Commited in SoC by Bobby Bingham on 2007-07-02 14:33:18 Originally committed as revision 11971 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	4f770f667f	typo Commited in SoC by Bobby Bingham on 2007-06-30 17:11:22 Originally committed as revision 11970 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	9cc321bd9a	Fix a pointer type Commited in SoC by Bobby Bingham on 2007-06-30 16:17:56 Originally committed as revision 11969 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	c74032b7a8	Make linesize a per-reference property Commited in SoC by Bobby Bingham on 2007-06-30 16:15:14 Originally committed as revision 11968 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	58a9b20fb6	Use memcpy() to copy an array. Commited in SoC by Bobby Bingham on 2007-06-30 16:05:03 Originally committed as revision 11967 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	d72a138e43	Some simple filters for testing Commited in SoC by Bobby Bingham on 2007-06-29 17:07:44 Originally committed as revision 11966 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	4dbbcdee1e	Initial stab at an API Commited in SoC by Bobby Bingham on 2007-06-29 17:03:03 Originally committed as revision 11965 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	f037f7e032	100l Originally committed as revision 11964 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	83a9db42a3	Fix timestamps and durations if the first packets have no durations nor timestamps, and the information needed to guess the duration only becomes known at a later packet. Originally committed as revision 11963 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	db7ae7d1b9	Simplify avcodec_default_get_buffer() Originally committed as revision 11962 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	4fe109ebdd	Add header for declaration of ff_xxxx functions in imgconvert.c Originally committed as revision 11961 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	6dd36490c7	This should not be part of the public API Originally committed as revision 11960 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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