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30 Commits

Author SHA1 Message Date
Stefano Sabatini
d7dbe55823 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
 2009-02-26 22:02:09 +00:00
Stefano Sabatini
39c07b8e44 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
 2009-02-23 23:45:21 +00:00
Stefano Sabatini
822005ed45 Implement avfilter_graph_check_validity(). 
Originally committed as revision 16809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-26 20:21:25 +00:00
Stefano Sabatini
9864142b6d Fix and extend documentation for avfilter_graph_get_filter(). 
Originally committed as revision 16354 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-26 22:25:47 +00:00
Stefano Sabatini
987903826b 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_".

Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-31 07:39:47 +00:00
Vitor Sessak
4e4a3e2314 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
 2008-04-04 20:09:47 +00:00
Vitor Sessak
10bff7139a 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
 2008-04-04 20:09:29 +00:00
Vitor Sessak
d2027baac5 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
 2008-04-04 20:09:27 +00:00
Vitor Sessak
c4913b812d 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
 2008-04-04 20:09:14 +00:00
Vitor Sessak
0c3177737b 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
 2008-04-04 20:09:06 +00:00
Vitor Sessak
87506daafd 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
 2008-04-04 20:09:02 +00:00
Vitor Sessak
9f39bb37e4 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
 2008-04-04 20:08:56 +00:00
Vitor Sessak
f2ee8083c8 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
 2008-04-04 20:08:49 +00:00
Vitor Sessak
7264695fe1 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
 2008-04-04 20:08:46 +00:00
Vitor Sessak
45a09319b2 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
 2008-04-04 20:08:40 +00:00
Vitor Sessak
b6be4acc1f 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
 2008-04-04 20:08:37 +00:00
Vitor Sessak
789210fa22 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
 2008-04-04 20:08:34 +00:00
Vitor Sessak
3ec394ea82 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
 2008-04-04 20:08:31 +00:00
Vitor Sessak
177ff26052 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
 2008-04-04 20:08:26 +00:00
Vitor Sessak
c7330a90ef 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
 2008-04-04 20:08:22 +00:00
Vitor Sessak
25a0d98074 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
 2008-04-04 20:08:19 +00:00
Vitor Sessak
d22ebb1b98 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
 2008-04-04 20:07:54 +00:00
Vitor Sessak
16db7fe0ac 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
 2008-04-04 20:07:50 +00:00
Vitor Sessak
7b4708780c 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
 2008-04-04 20:07:41 +00:00
Vitor Sessak
57d4a1575c 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
 2008-04-04 20:06:37 +00:00
Vitor Sessak
256d0e0a72 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
 2008-04-04 20:06:22 +00:00
Vitor Sessak
b9a7a65ab4 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
 2008-04-04 20:06:17 +00:00
Vitor Sessak
1ac87cc890 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
 2008-04-04 20:06:13 +00:00
Vitor Sessak
f8c77c823c 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
 2008-04-04 20:04:55 +00:00
Vitor Sessak
eccb6fb7ce 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
 2008-04-04 20:02:10 +00:00