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ffmpeg / libavfilter / avfiltergraph.h @ e4852fb3

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# Date Author Comment
caeb0c30 01/12/2011 09:23 PM Stefano Sabatini

Make avfilter_graph_free() do nothing if graph is NULL.

Originally committed as revision 26323 to svn://svn.ffmpeg.org/ffmpeg/trunk

037be76e 12/02/2010 08:12 PM Stefano Sabatini

Add avfilter_graph_create_filter().

Originally committed as revision 25862 to svn://svn.ffmpeg.org/ffmpeg/trunk

4fcbb2af 11/13/2010 12:21 AM Stefano Sabatini

Prefix with "ff_" the functions:
ff_avfilter_graph_check_validity()
ff_avfilter_graph_config_links()
ff_avfilter_graph_config_formats()

and move their declaration to internal.h. These functions are never
used in application code, so it is better to consider them internal...

1e80a0ea 11/07/2010 10:56 PM Stefano Sabatini

Remove graphparser.h header, move AVFilterInOut and
avfilter_graph_parse() declaration to libavfilter/avfiltergraph.h.

Simplify, and less confusing for the user.

Originally committed as revision 25705 to svn://svn.ffmpeg.org/ffmpeg/trunk

97dd1e4a 11/04/2010 08:34 PM Stefano Sabatini

Rename avfilter_graph_destroy() to avfilter_graph_free().

The new name is shorter and more consistent with the rest of the API.

This change breaks libavfilter API/ABI.

Originally committed as revision 25674 to svn://svn.ffmpeg.org/ffmpeg/trunk

e15aeea6 11/04/2010 08:34 PM Stefano Sabatini

Implement avfilter_graph_alloc().

Originally committed as revision 25673 to svn://svn.ffmpeg.org/ffmpeg/trunk

2a24df93 10/16/2010 10:20 AM Stefano Sabatini

Add avfilter_graph_config().

Originally committed as revision 25502 to svn://svn.ffmpeg.org/ffmpeg/trunk

9a58234f 07/02/2010 10:49 AM Diego Biurrun

Fix misspelled parameter names in Doxygen documentation.
This fixes one Doxygen warning each.

Originally committed as revision 23970 to svn://svn.ffmpeg.org/ffmpeg/trunk

49bd8e4b 06/30/2010 03:38 PM Måns Rullgård

Fix grammar errors in documentation

Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk

bc3c85a3 04/11/2010 09:26 PM Stefano Sabatini

Apply grammar/consistency nits to avfilter_graph_add_filter() doxy.

Originally committed as revision 22842 to svn://svn.ffmpeg.org/ffmpeg/trunk

3fb8e77a 01/10/2010 01:39 PM Stefano Sabatini

Add a log context to avfilter_graph_config_links().

Originally committed as revision 21121 to svn://svn.ffmpeg.org/ffmpeg/trunk

4ec42240 05/31/2009 04:30 PM Stefano Sabatini

Implement avfilter_graph_config_links().

Originally committed as revision 19066 to svn://svn.ffmpeg.org/ffmpeg/trunk

c5c6f626 05/14/2009 06:13 PM Stefano Sabatini

Apply documentation fixes: use third person, fix grammar and remove
inconsistent '\p'.

Originally committed as revision 18823 to svn://svn.ffmpeg.org/ffmpeg/trunk

d7dbe558 02/26/2009 10:02 PM Stefano Sabatini

Rename avfilter_destroy_graph() to avfilter_graph_destroy(), for better
consistency with the rest of the API.

Originally committed as revision 17623 to svn://svn.ffmpeg.org/ffmpeg/trunk

39c07b8e 02/23/2009 11:45 PM Stefano Sabatini

Implement in AVFilterGraph the scale_sws_opts field, and pass its
value in the args for the auto-inserted scale filters.

Originally committed as revision 17547 to svn://svn.ffmpeg.org/ffmpeg/trunk

822005ed 01/26/2009 08:21 PM Stefano Sabatini

Implement avfilter_graph_check_validity().

Originally committed as revision 16809 to svn://svn.ffmpeg.org/ffmpeg/trunk

9864142b 12/26/2008 10:25 PM Stefano Sabatini

Fix and extend documentation for avfilter_graph_get_filter().

Originally committed as revision 16354 to svn://svn.ffmpeg.org/ffmpeg/trunk

98790382 08/31/2008 07:39 AM Stefano Sabatini

Globally rename the header inclusion guard names.

Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_"....

4e4a3e23 04/04/2008 08:09 PM Vitor Sessak

Handle av_realloc() failure
Commited in SoC by Vitor Sessak on 2008-04-04 15:35:38

Originally committed as revision 12754 to svn://svn.ffmpeg.org/ffmpeg/trunk

10bff713 04/04/2008 08:09 PM Vitor Sessak

Remove declaration of nonexisting function
Commited in SoC by Vitor Sessak on 2008-04-03 16:30:09

Originally committed as revision 12747 to svn://svn.ffmpeg.org/ffmpeg/trunk

d2027baa 04/04/2008 08:09 PM Vitor Sessak

I should not have merged the graph parser with the graph
framework. Split it.

Commited in SoC by Vitor Sessak on 2008-04-03 16:29:07

Originally committed as revision 12746 to svn://svn.ffmpeg.org/ffmpeg/trunk

c4913b81 04/04/2008 08:09 PM Vitor Sessak

Rename uninit() to avfilter_destroy_graph() and make it non-static
Commited in SoC by Vitor Sessak on 2008-03-27 19:34:24

Originally committed as revision 12742 to svn://svn.ffmpeg.org/ffmpeg/trunk

0c317773 04/04/2008 08:09 PM Vitor Sessak

Move mess (to be removed) to where it is actually used.

Commited in SoC by Vitor Sessak on 2008-03-26 20:56:05

Originally committed as revision 12739 to svn://svn.ffmpeg.org/ffmpeg/trunk

87506daa 04/04/2008 08:09 PM Vitor Sessak

Remove usage of AVFilterGraphDesc outside avfiltergraph.c
Commited in SoC by Vitor Sessak on 2008-03-26 20:51:24

Originally committed as revision 12738 to svn://svn.ffmpeg.org/ffmpeg/trunk

9f39bb37 04/04/2008 08:08 PM Vitor Sessak

Rename variable GraphContext -> AVFilterGraph

Commited in SoC by Vitor Sessak on 2008-03-26 20:31:53

Originally committed as revision 12736 to svn://svn.ffmpeg.org/ffmpeg/trunk

f2ee8083 04/04/2008 08:08 PM Vitor Sessak

Remove avfilter_vf_graph
Commited in SoC by Vitor Sessak on 2008-03-24 20:13:01

Originally committed as revision 12734 to svn://svn.ffmpeg.org/ffmpeg/trunk

7264695f 04/04/2008 08:08 PM Vitor Sessak

Remove more leftovers from the old parser
Commited in SoC by Vitor Sessak on 2008-03-24 19:58:44

Originally committed as revision 12733 to svn://svn.ffmpeg.org/ffmpeg/trunk

45a09319 04/04/2008 08:08 PM Vitor Sessak

Split graph_load_from_dest() to have a version independent of avfilter_vf_graph
Commited in SoC by Vitor Sessak on 2008-03-24 19:19:38

Originally committed as revision 12731 to svn://svn.ffmpeg.org/ffmpeg/trunk

b6be4acc 04/04/2008 08:08 PM Vitor Sessak

Remove declaration of non-existing functions
Commited in SoC by Vitor Sessak on 2008-03-24 19:11:27

Originally committed as revision 12730 to svn://svn.ffmpeg.org/ffmpeg/trunk

789210fa 04/04/2008 08:08 PM Vitor Sessak

Almost from scratch rewrite of filter parser.

Functional as is, but still work-in-progress in the
sense that some things need to be fixed before sending
it as a patch to SVN.

Commited in SoC by Vitor Sessak on 2008-03-20 21:48:30

Originally committed as revision 12729 to svn://svn.ffmpeg.org/ffmpeg/trunk

3ec394ea 04/04/2008 08:08 PM Vitor Sessak

Remove ugly forward declaration
Commited in SoC by Vitor Sessak on 2008-02-24 11:41:22

Originally committed as revision 12728 to svn://svn.ffmpeg.org/ffmpeg/trunk

177ff260 04/04/2008 08:08 PM Vitor Sessak

Spelling and puctuation
Commited in SoC by Vitor Sessak on 2008-02-16 17:52:49

Originally committed as revision 12726 to svn://svn.ffmpeg.org/ffmpeg/trunk

c7330a90 04/04/2008 08:08 PM Vitor Sessak

Make comment match code
Commited in SoC by Vitor Sessak on 2008-02-16 17:48:31

Originally committed as revision 12725 to svn://svn.ffmpeg.org/ffmpeg/trunk

25a0d980 04/04/2008 08:08 PM Vitor Sessak

Make multiple inclusion guard adhere to convention
Commited in SoC by Vitor Sessak on 2008-02-16 17:48:09

Originally committed as revision 12724 to svn://svn.ffmpeg.org/ffmpeg/trunk

d22ebb1b 04/04/2008 08:07 PM Vitor Sessak

Use a filter graph description for creating simple chain graphs so we
can reuse the same graph creation code.

Commited in SoC by Bobby Bingham on 2007-12-22 19:13:04

Originally committed as revision 12715 to svn://svn.ffmpeg.org/ffmpeg/trunk

16db7fe0 04/04/2008 08:07 PM Vitor Sessak

Make filter graph description parsing code independent of the code to
read said description from a file.

Commited in SoC by Bobby Bingham on 2007-12-22 17:16:21

Originally committed as revision 12714 to svn://svn.ffmpeg.org/ffmpeg/trunk

7b470878 04/04/2008 08:07 PM Vitor Sessak

Rewrite colorspace negotiation.

Commited in SoC by Bobby Bingham on 2007-12-20 19:36:26

Originally committed as revision 12711 to svn://svn.ffmpeg.org/ffmpeg/trunk

57d4a157 04/04/2008 08:06 PM Vitor Sessak

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 12700 to svn://svn.ffmpeg.org/ffmpeg/trunk

256d0e0a 04/04/2008 08:06 PM Vitor Sessak

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 12695 to svn://svn.ffmpeg.org/ffmpeg/trunk

b9a7a65a 04/04/2008 08:06 PM Vitor Sessak

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 12693 to svn://svn.ffmpeg.org/ffmpeg/trunk

1ac87cc8 04/04/2008 08:06 PM Vitor Sessak

Allow code to pass data to filters it creates.

Commited in SoC by Bobby Bingham on 2007-07-15 16:45:50

Originally committed as revision 12692 to svn://svn.ffmpeg.org/ffmpeg/trunk

f8c77c82 04/04/2008 08:04 PM Vitor Sessak

Move simple filter chain loading code over to the filter graph.

Commited in SoC by Bobby Bingham on 2007-07-14 22:26:37

Originally committed as revision 12688 to svn://svn.ffmpeg.org/ffmpeg/trunk

eccb6fb7 04/04/2008 08:02 PM Vitor Sessak

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 12686 to svn://svn.ffmpeg.org/ffmpeg/trunk