PeerStreamer

Make avfilter_insert_filter() print the instance name of the
auto-inserted scale filter, rather than the filter name, as this
provides more information.

Originally committed as revision 21123 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add a slice_dir parameter to avfilter_draw_slice().

Avoid the need to implement slice direction detection code, thus
reducing code duplication.

See the thread:
"[FFmpeg-devel] [PATCH] Add a slice_dir parameter to avfilter_start_frame()".

Originally committed as revision 20734 to svn://svn.ffmpeg.org/ffmpeg/trunk

Implement a new registration system for filters.

Create a new static array containing pointers to the AVFilter
definitions, so that the non-constant next filter in the AVFilter
struct is not anymore required and the AVFilter definitions may be
stored in shareable memory....

Make avfilter_get_video_buffer() use
avfilter_default_get_video_buffer() if the get_video_buffer() callback
is not defined in a filter.

Libavfilter filters author have to explicitely define the
get_video_buffer() callback if they want the buffer to be requested to...

Make dprintf_link() show the name of the link pixel format.

Originally committed as revision 20372 to svn://svn.ffmpeg.org/ffmpeg/trunk

Make avfilter_get_video_buffer() recursive.

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...

Also copy pixel_aspect when copying the picref in avfilter_start_frame.
This avoids a division by zero in '[in]fifo,scale[out]'

Originally committed as revision 18507 to svn://svn.ffmpeg.org/ffmpeg/trunk

Reindent after the last commit, while at it also add some spaces for
improving readability.

Originally committed as revision 16566 to svn://svn.ffmpeg.org/ffmpeg/trunk

Implement the avfilter_default_draw_slice() handler and use it in
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

Implement avfilter_version().

Originally committed as revision 14669 to svn://svn.ffmpeg.org/ffmpeg/trunk

fix AVClass for avfilter

Originally committed as revision 12357 to svn://svn.ffmpeg.org/ffmpeg/trunk

Remove header now made useless
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

Missed this file in my conditional compilation patch
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

Simplify
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

Remove unneded else
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

Nit: Alignment
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

Do not always fail for circular filter chains
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

Avoid link_dpad() overuse in avfilter_start_frame()
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

Merge loops
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

Remove unneded headers
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

Move setting the pts of the copied frame to a more adequated place.
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

The filter framework as is hangs with filters that
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...

Add movie file video source filter.

Commited in SoC by on 2008-01-31 20:55:50

Originally committed as revision 12038 to svn://svn.ffmpeg.org/ffmpeg/trunk

Rename filter
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

Add an equivalent to the mplayer format filter

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

Indentation

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

Add horizontal flip filter.

Commited in SoC by on 2007-12-21 09:21:29

Originally committed as revision 12030 to svn://svn.ffmpeg.org/ffmpeg/trunk

When inserting a filter, don't lose any information we may already have
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

Make filter auto-insertion code its own function.

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

Check for error so that
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

Image negating filter

Commited in SoC by Bobby Bingham on 2007-08-20 05:27:17

Originally committed as revision 12022 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add scale/colorspace conversion filter

Commited in SoC by Bobby Bingham on 2007-08-19 17:35:59

Originally committed as revision 12020 to svn://svn.ffmpeg.org/ffmpeg/trunk

Rename "buffer" filter to "fifo"

Commited in SoC by Bobby Bingham on 2007-08-18 16:40:31

Originally committed as revision 12018 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add a filter to act as a buffer between filters which may output multiple
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
...

Rename avfilter_create to avfilter_open and remove the wrapper function
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

Be more consistent in style of code for falling back to defaults.

Commited in SoC by Bobby Bingham on 2007-08-17 23:16:38

Originally committed as revision 12012 to svn://svn.ffmpeg.org/ffmpeg/trunk

Revert braindead linked list of permissions

Commited in SoC by Bobby Bingham on 2007-08-17 22:44:03

Originally committed as revision 12010 to svn://svn.ffmpeg.org/ffmpeg/trunk

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

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

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

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

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

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

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

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

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

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

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

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

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