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
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
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
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
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
avfilter_open(av_filter_get_by_name(...etc...)) fails
gracefully.
Commited in SoC by Vitor Sessak on 2007-10-29 16:00:27
Originally committed as revision 12024 to svn://svn.ffmpeg.org/ffmpeg/trunk
Remove rgb2bgr filter now that there is a proper colorspace conversion filter.
Commited in SoC by Bobby Bingham on 2007-08-20 18:01:34
Originally committed as revision 12023 to svn://svn.ffmpeg.org/ffmpeg/trunk
frames for a single call to request_filter(), and a following filter which
assumes it will only receive one frame per call.
Commited in SoC by Bobby Bingham on 2007-08-18 03:17:52
Originally committed as revision 12016 to svn://svn.ffmpeg.org/ffmpeg/trunk
avfilter_create_by_name.
Commited in SoC by Bobby Bingham on 2007-08-17 23:39:55
Originally committed as revision 12014 to svn://svn.ffmpeg.org/ffmpeg/trunk
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
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
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
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
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
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
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
