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23 Commits

Author SHA1 Message Date
Stefano Sabatini
e40032e23a Add the drawbox filter from the soc libavfilter repo. 
Pedagogically useful.

Originally committed as revision 25244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-28 13:16:40 +00:00
Stefano Sabatini
13fabd7a8d Port MPlayer blackframe filter. 
See thread:
Subject: [FFmpeg-devel] [PATCH] Port MPlayer blackframe filter.
Date: Sun, 26 Sep 2010 01:10:40 +0200

Originally committed as revision 25214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-26 21:36:05 +00:00
Michael Niedermayer
acbac56789 yadif filter, based on stefanos port of my yadif from mplayer. 
Compared to stefanos, 2 frame output works with ffplay.

Originally committed as revision 25196 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 16:43:42 +00:00
Stefano Sabatini
6ef93402f4 Slightly clarify expression in for the anullsrc source documentation. 
Originally committed as revision 25191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 09:58:07 +00:00
S.N. Hemanth Meenakshisundaram
f0a5543898 Add asink_anullsink - null audio sink. 
Patch by "S.N. Hemanth Meenakshisundaram" /smeenaks/ucsd/edu.

Originally committed as revision 25189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 01:57:01 +00:00
Stefano Sabatini
1ee410f330 Add asrc_anullsrc - null audio source. 
Based on a patch by "S.N. Hemanth Meenakshisundaram" smeenaks!ucsd!edu.

Originally committed as revision 25188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 01:56:58 +00:00
Stefano Sabatini
75b67a8a99 Make the crop filters accept parametric expressions. 
Originally committed as revision 25185 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-25 01:18:43 +00:00
Stefano Sabatini
2bc05d3547 Change the syntax of the crop filter from x:y:w:h to w:h:x:y. 
Slightly more intuitive and required by a pending changes for making
the filter parametric.

Originally committed as revision 25184 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 23:14:01 +00:00
Stefano Sabatini
47941088f9 Add frei0r filter. 
See thread:
Subject: [FFmpeg-devel] [POC] frei0r wrapper
Date: Tue, 24 Aug 2010 21:37:32 +0200

Originally committed as revision 25165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-24 00:32:22 +00:00
Stefano Sabatini
58d9436447 Fix grammar in the ocv_smooth filter documentation. 
Originally committed as revision 25131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-16 08:37:15 +00:00
Stefano Sabatini
b109427524 Prefer "X" over ``X'', looks more readable and more consistent with 
the rest of FFmpeg docs.

Originally committed as revision 25130 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-16 08:34:55 +00:00
Stefano Sabatini
6ebf0bfc17 Implement libopencv smooth filter. 
Originally committed as revision 25118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-14 13:21:13 +00:00
Stefano Sabatini
7f1af825f8 Add fifo filter. 
Originally committed as revision 24896 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-24 08:38:00 +00:00
S.N. Hemanth Meenakshisundaram
99046339fc Add null audio filter. 
Patch by S.N. Hemanth Meenakshisundaram -af smeenaks,ucsd,edu.

Originally committed as revision 24856 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-20 23:16:51 +00:00
Stefano Sabatini
f59e9eaf78 Add AUDIO FILTERS section. 
Originally committed as revision 24855 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-20 23:16:48 +00:00
Stefano Sabatini
a1e171dfee Add hflip filter. 
Originally committed as revision 24806 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-17 14:59:12 +00:00
Víctor Paesa
ac1a31ab03 Typo. 
Originally committed as revision 24392 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-21 17:31:37 +00:00
Stefano Sabatini
2441339927 Document the buffer source. 
Originally committed as revision 24388 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-21 17:14:22 +00:00
Stefano Sabatini
b5f4730988 Fix documentation syntax for the color source, the third parameter is 
frame_rate, not frame_width. Thanks elenril for spotting it.

Originally committed as revision 24287 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-17 10:57:02 +00:00
Stefano Sabatini
23ccf3c7a7 Add color source. 
Originally committed as revision 24282 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-17 10:14:52 +00:00
Stefano Sabatini
ce2e4ae35a Add pixdesctest filter and corresponding test. 
Originally committed as revision 24092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-07 18:24:55 +00:00
Stefano Sabatini
843b5fd0fe Re-add the list of parameters for the unsharp filter, I somehow lost 
it in the previous commit.

Originally committed as revision 23690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-21 22:49:03 +00:00
Stefano Sabatini
3275ac6a23 Make the ffmpeg and ffplay man pages show the list of lavfi filters, 
sinks and sources, and document the -vf option.

Originally committed as revision 23689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-21 22:09:07 +00:00