summaryrefslogtreecommitdiff
path: root/libavfilter/avfilter.c
Commit message (Collapse)AuthorAge
* Make dprintf_link() show the name of the link pixel format.Stefano Sabatini2009-10-25
| | | | Originally committed as revision 20372 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix recursive avfilter_poll_frame(). It was doingVitor Sessak2009-10-18
| | | | | | | | 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
* Make avfilter_get_video_buffer() recursive.Stefano Sabatini2009-10-18
| | | | | | | | | | | | | | | | | | | 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
* Implement trace messages logging in the filterchain processing.Stefano Sabatini2009-10-06
| | | | | | It is only enabled when the DEBUG symbol is defined. Originally committed as revision 20187 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Also copy pixel_aspect when copying the picref in avfilter_start_frame.Cédric Schieli2009-04-14
| | | | | | This avoids a division by zero in '[in]fifo,scale[out]' Originally committed as revision 18507 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make static the list of registered filters.Víctor Paesa2009-03-26
| | | | Originally committed as revision 18198 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Reindent after the last commit, while at it also add some spaces forStefano Sabatini2009-01-12
| | | | | | improving readability. Originally committed as revision 16566 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make avfilter_open() set to NULL the pads and the filters when theStefano Sabatini2009-01-12
| | | | | | | corresponding count is zero, rather than allocate a 16 bytes sized block for them. Improve safety. Originally committed as revision 16565 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement the avfilter_default_draw_slice() handler and use it inStefano Sabatini2009-01-11
| | | | | | | avfilter_draw_slice() when the draw_slice callback is not defined in the input pad. Originally committed as revision 16554 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use PIX_FMT_NONE to silence icc warning #188:Carl Eugen Hoyos2008-11-26
| | | | | | enumerated type mixed with another type Originally committed as revision 15942 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement avfilter_version().Stefano Sabatini2008-08-08
| | | | Originally committed as revision 14669 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full path for #includes from another directory.Diego Biurrun2008-05-09
| | | | Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix AVClass for avfilterMåns Rullgård2008-03-07
| | | | Originally committed as revision 12357 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Do not copy more data than neededVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-15 21:11:35 Originally committed as revision 12061 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove header now made uselessVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-12 20:59:51 Originally committed as revision 12060 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove unneeded function.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-12 20:54:11 Originally committed as revision 12059 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Missed this file in my conditional compilation patchVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-12 20:40:32 Originally committed as revision 12058 to svn://svn.ffmpeg.org/ffmpeg/trunk
* SimplifyVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-11 18:19:37 Originally committed as revision 12057 to svn://svn.ffmpeg.org/ffmpeg/trunk
* SimplifyVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-11 17:35:13 Originally committed as revision 12056 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Indent after last commitVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-11 17:29:12 Originally committed as revision 12055 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove unneded elseVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-11 17:18:16 Originally committed as revision 12054 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cosmetical: indentationVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-11 17:17:15 Originally committed as revision 12053 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Nit: AlignmentVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-11 17:16:35 Originally committed as revision 12052 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove useless ()Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-11 17:16:05 Originally committed as revision 12051 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Do not always fail for circular filter chainsVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-10 16:52:54 Originally committed as revision 12050 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove unused var (dead code leftover?).Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-10 09:55:55 Originally committed as revision 12049 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Avoid link_dpad() overuse in avfilter_start_frame()Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-10 09:53:00 Originally committed as revision 12048 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add context to av_log()Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-10 09:05:39 Originally committed as revision 12047 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Merge loopsVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-10 09:01:31 Originally committed as revision 12046 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Coding style changesVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-09 23:43:45 Originally committed as revision 12045 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove unneded headersVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-09 23:35:19 Originally committed as revision 12044 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Nits: more punctuation and capitalizationVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-09 20:02:29 Originally committed as revision 12043 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move setting the pts of the copied frame to a more adequated place.Vitor Sessak2008-02-15
| | | | | | | | Suggested by Bobby Bingham. Commited in SoC by Vitor Sessak on 2008-02-09 16:56:55 Originally committed as revision 12042 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add const to silence warningsVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-09 15:59:47 Originally committed as revision 12041 to svn://svn.ffmpeg.org/ffmpeg/trunk
* The filter framework as is hangs with filters thatVitor Sessak2008-02-15
| | | | | | | | | | modify the input buffer, even if it asks for the right permission. This is a fix for that. See "Box blurring with libavfilter" thread in libav-user. Commited in SoC by Vitor Sessak on 2008-02-09 11:03:35 Originally committed as revision 12040 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement poll_frame() method. Fix ffmpeg.c bug withVitor Sessak2008-02-15
| | | | | | | | vf_fps filter. Commited in SoC by Vitor Sessak on 2008-02-06 19:55:36 Originally committed as revision 12039 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add movie file video source filter.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by on 2008-01-31 20:55:50 Originally committed as revision 12038 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Presentation timestamp (PTS) modification filterVitor Sessak2008-02-15
| | | | | | Commited in SoC by on 2008-01-12 00:35:29 Originally committed as revision 12037 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename filterVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-01-06 17:03:21 Originally committed as revision 12036 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 90 degrees counter-clockwise rotation filterVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-01-06 13:19:12 Originally committed as revision 12035 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add an equivalent to the mplayer format filterVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-12-24 21:53:10 Originally committed as revision 12034 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change the passthrough filter to a noformat filter. It's now similar toVitor Sessak2008-02-15
| | | | | | | | | | the mplayer noformat filter except that the default behavior if no formats are specified is to allow allow all formats (ie. virtually the same as the old passthrough behavior) Commited in SoC by Bobby Bingham on 2007-12-24 21:42:56 Originally committed as revision 12033 to svn://svn.ffmpeg.org/ffmpeg/trunk
* IndentationVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-12-24 03:24:26 Originally committed as revision 12032 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rework link property configuration system.Vitor Sessak2008-02-15
| | | | | | | | | | This can now handle filters which are added to graphs out of order, including auto-inserted scale filters. As an added bonus, it can now detect circular filter chains which wouldn't work anyway. Commited in SoC by Bobby Bingham on 2007-12-24 03:22:10 Originally committed as revision 12031 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add horizontal flip filter.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by on 2007-12-21 09:21:29 Originally committed as revision 12030 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Need to be careful when dealing with references.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-12-20 23:38:49 Originally committed as revision 12029 to svn://svn.ffmpeg.org/ffmpeg/trunk
* When inserting a filter, don't lose any information we may already haveVitor Sessak2008-02-15
| | | | | | | | about the colorspaces supported across the link. Commited in SoC by Bobby Bingham on 2007-12-20 20:47:11 Originally committed as revision 12028 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rewrite colorspace negotiation.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-12-20 19:36:26 Originally committed as revision 12027 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make filter auto-insertion code its own function.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-11-04 22:03:14 Originally committed as revision 12026 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove no-longer accurate commentVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-11-04 21:21:25 Originally committed as revision 12025 to svn://svn.ffmpeg.org/ffmpeg/trunk
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-30 09:41:30 +0000