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* Ascii art to explain what avfilter_formats_changeref() does.Michael Niedermayer2008-02-21
| | | | Originally committed as revision 12176 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmeticMichael Niedermayer2008-02-21
| | | | Originally committed as revision 12175 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Better description (merge is too vague IMHO).Michael Niedermayer2008-02-21
| | | | Originally committed as revision 12174 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Better description for merge_ref().Michael Niedermayer2008-02-21
| | | | Originally committed as revision 12173 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Document avfilter_formats_ref() with some ascii art.Michael Niedermayer2008-02-21
| | | | Originally committed as revision 12172 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 12120 to svn://svn.ffmpeg.org/ffmpeg/trunk
* OopsVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-12 20:43:49 Originally committed as revision 12119 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 12118 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add libavfilter_versionVíctor Paesa2008-02-15
| | | | | | | | Patch by Víctor Paesa Commited in SoC by Vitor Sessak on 2008-02-12 20:31:53 Originally committed as revision 12117 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove author fieldVitor Sessak2008-02-15
| | | | | | | | Suggested by Baptiste Coudurier Commited in SoC by Vitor Sessak on 2008-02-11 19:56:27 Originally committed as revision 12116 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use CodecType for pad typeVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-10 20:41:57 Originally committed as revision 12115 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Nit: remove odd whitespaceVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-10 20:32:56 Originally committed as revision 12114 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Group avfilter_poll_frame() with related funcions and add doxygen commentVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-10 20:30:50 Originally committed as revision 12113 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update comment to match codeVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-10 08:55:18 Originally committed as revision 12112 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Nits: punctuation and capitalizationVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2008-02-09 19:47:46 Originally committed as revision 12111 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 12110 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 12109 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 12108 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 12107 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix misc. warningsVitor Sessak2008-02-15
| | | | | | Commited in SoC by Vitor Sessak on 2007-12-21 10:53:16 Originally committed as revision 12106 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 12105 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add pixel aspect ratio to AVFilterPicRef structureVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-08-20 14:33:24 Originally committed as revision 12104 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add another "reuse" permission, to distinguish between the case where aVitor Sessak2008-02-15
| | | | | | | | | | | source filter will simply want to re-output the same image multiple times and reuse a buffer to do it, and the case where the source filter will output multiple image by modifying a single buffer and outputting it multiple times. Commited in SoC by Bobby Bingham on 2007-08-18 02:21:01 Originally committed as revision 12103 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use units of 1/AV_TIME_BASE for pts rather than millisecondsVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-08-18 01:42:42 Originally committed as revision 12102 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename avfilter_create to avfilter_open and remove the wrapper functionVitor Sessak2008-02-15
| | | | | | | | avfilter_create_by_name. Commited in SoC by Bobby Bingham on 2007-08-17 23:39:55 Originally committed as revision 12101 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Revert braindead linked list of permissionsVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-08-17 22:44:03 Originally committed as revision 12100 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Track the permissions that have been given out to each picture.Vitor Sessak2008-02-15
| | | | | | | | | | 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 12099 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Allow filters to set the requirements on permissions for incoming buffers.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-08-17 16:40:26 Originally committed as revision 12098 to svn://svn.ffmpeg.org/ffmpeg/trunk
* spelling fixVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-08-17 14:40:55 Originally committed as revision 12097 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove the data parameter from draw_slice(). It's unneeded and often moreVitor Sessak2008-02-15
| | | | | | | | work than it's worth. Commited in SoC by Bobby Bingham on 2007-08-17 14:39:11 Originally committed as revision 12096 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add many new and improve existing doxy comments.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-08-14 16:39:26 Originally committed as revision 12095 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Let request_frame() indicate success or failureVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-08-11 17:42:36 Originally committed as revision 12094 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Helper functions for adding new pads to filters at runtimeVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-08-07 22:31:56 Originally committed as revision 12093 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Separate the process of creating links between filters from that of configuringVitor Sessak2008-02-15
| | | | | | | | the links. Commited in SoC by Bobby Bingham on 2007-08-07 21:02:18 Originally committed as revision 12092 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move default entry point implementations to their own file.Vitor Sessak2008-02-15
| | | | | | | | 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 12091 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make input/output pads modifiable on a per-instance basis.Vitor Sessak2008-02-15
| | | | | | | | | | 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 12090 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make the opaque init parameter non-const.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-07-30 18:53:17 Originally committed as revision 12089 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix some potential segfaults.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-07-30 15:53:33 Originally committed as revision 12088 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Allow code to pass data to filters it creates.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-07-15 16:45:50 Originally committed as revision 12087 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split filter graphs out into their own source & header files.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-07-14 21:20:21 Originally committed as revision 12086 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add a simple filter graph structure and functionsVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-07-14 20:12:54 Originally committed as revision 12085 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Allow giving filter instances names, in anticipation of the upcomingVitor Sessak2008-02-15
| | | | | | | | AVFilterGraph structure and related functions. Commited in SoC by Bobby Bingham on 2007-07-14 19:33:28 Originally committed as revision 12084 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add pts to frame referencesVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-07-14 17:31:40 Originally committed as revision 12083 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Adjust the default start_frame() and end_frame() implementations to simplifyVitor Sessak2008-02-15
| | | | | | | | the implementation of simple filters. Commited in SoC by Bobby Bingham on 2007-07-08 16:48:15 Originally committed as revision 12082 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make avfilter_ref_pic also handle removal of permissions for the caller.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-07-08 16:14:49 Originally committed as revision 12081 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rework filter initialization sequence. Now supports passing user parameters,Vitor Sessak2008-02-15
| | | | | | | | querying supported colorspaces, etc. Commited in SoC by Bobby Bingham on 2007-07-05 20:48:48 Originally committed as revision 12080 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Support passing parameters to filters.Vitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-07-02 15:17:22 Originally committed as revision 12079 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make linesize a per-reference propertyVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-06-30 16:15:14 Originally committed as revision 12078 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Initial stab at an APIVitor Sessak2008-02-15
| | | | | | Commited in SoC by Bobby Bingham on 2007-06-29 17:03:03 Originally committed as revision 12077 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add last file of main filter frameworkVitor Sessak2008-02-15
| | | | Originally committed as revision 12076 to svn://svn.ffmpeg.org/ffmpeg/trunk