3748b2b8e8
Fix leak in avfilter_graph_add_filter().
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In case of reallocation failure the pointer to the original filter
array was lost. The correct behavior seems to just keep the old array
and count.
Originally committed as revision 22905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-18 20:10:43 +00:00
22b7b23c17
Make avfilter_graph_add_filter() returns AVERROR(ENOMEM) in case of
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failed reallocation, rather than just -1.
Originally committed as revision 22878 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 23:22:22 +00:00
f37c934d20
Make query_formats() print an error message if an auto-inserted scale
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filter cannot convert between input and output formats.
Originally committed as revision 21176 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-13 00:09:24 +00:00
9ea977210c
Make query_formats() increment the scaler_count after each scaler
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insertion.
Originally committed as revision 21124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-10 14:23:19 +00:00
3fb8e77a8d
Add a log context to avfilter_graph_config_links().
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Originally committed as revision 21121 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-10 13:39:56 +00:00
4ec42240ca
Implement avfilter_graph_config_links().
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Originally committed as revision 19066 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-31 16:30:12 +00:00
d7dbe55823
Rename avfilter_destroy_graph() to avfilter_graph_destroy(), for better
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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
39c07b8e44
Implement in AVFilterGraph the scale_sws_opts field, and pass its
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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
822005ed45
Implement avfilter_graph_check_validity().
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Originally committed as revision 16809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-26 20:21:25 +00:00
4e4a3e2314
Handle av_realloc() failure
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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
51bf654d79
Use sizeof(var) instead of sizeof(type)
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Commited in SoC by Vitor Sessak on 2008-04-03 19:53:18
Originally committed as revision 12753 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:45 +00:00
a6f88fbc8f
Give a more meaningful instance name to auto-inserted scaler
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Commited in SoC by Vitor Sessak on 2008-04-03 16:51:39
Originally committed as revision 12752 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:42 +00:00
779cc07aa2
Merge two ifs
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Commited in SoC by Vitor Sessak on 2008-04-03 16:44:27
Originally committed as revision 12751 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:40 +00:00
e1a43a4146
Remove unused check
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Commited in SoC by Vitor Sessak on 2008-04-03 16:38:51
Originally committed as revision 12750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:38 +00:00
a10477173a
Cosmetical: alignment
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Commited in SoC by Vitor Sessak on 2008-04-03 16:36:13
Originally committed as revision 12749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:35 +00:00
2ad720679c
Remove some unwanted todos
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Commited in SoC by Vitor Sessak on 2008-04-03 16:32:37
Originally committed as revision 12748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:32 +00:00
d2027baac5
I should not have merged the graph parser with the graph
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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
966b8f2dcb
Replace consume_char() function by *(*buf)++
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Commited in SoC by Vitor Sessak on 2008-03-30 15:46:38
Originally committed as revision 12745 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:23 +00:00
4f409baa06
Add backslash '\' support to the parser
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Commited in SoC by Vitor Sessak on 2008-03-29 16:26:47
Originally committed as revision 12744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:20 +00:00
398f12970f
Remove AVFilterGraphDesc struct.
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Now the parser link the filters from the graph directly
with avfilter_link().
Commited in SoC by Vitor Sessak on 2008-03-29 15:12:47
Originally committed as revision 12743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:17 +00:00
c4913b812d
Rename uninit() to avfilter_destroy_graph() and make it non-static
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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
d66e946b12
Rename functions now static
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Commited in SoC by Vitor Sessak on 2008-03-26 21:06:01
Originally committed as revision 12741 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:11 +00:00
de0e3e81d3
Move funtion to avoid forward declaration
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Commited in SoC by Vitor Sessak on 2008-03-26 20:57:17
Originally committed as revision 12740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:09:08 +00:00
0c3177737b
Move mess (to be removed) to where it is actually used.
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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
87506daafd
Remove usage of AVFilterGraphDesc outside avfiltergraph.c
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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
58f472d10f
Simplify graph_load_from_desc3()
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Commited in SoC by Vitor Sessak on 2008-03-26 20:37:43
Originally committed as revision 12737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:59 +00:00
9f39bb37e4
Rename variable GraphContext -> AVFilterGraph
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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
5c2ff9fd46
Merge avfiltergraphdesc.c in avfiltergraph.c
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Commited in SoC by Vitor Sessak on 2008-03-24 20:46:50
Originally committed as revision 12735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:52 +00:00
f2ee8083c8
Remove avfilter_vf_graph
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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
4160400d04
Remove code made unused by the two last patches
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Commited in SoC by Vitor Sessak on 2008-03-24 19:29:15
Originally committed as revision 12732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:44 +00:00
45a09319b2
Split graph_load_from_dest() to have a version independent of avfilter_vf_graph
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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
789210fa22
Almost from scratch rewrite of filter parser.
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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
3ec394ea82
Remove ugly forward declaration
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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
de065016f0
Fix doxy comment
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Commited in SoC by Vitor Sessak on 2008-02-24 11:30:41
Originally committed as revision 12727 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:28 +00:00
177ff26052
Spelling and puctuation
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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
4dae572fff
Remove header now made useless
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Commited in SoC by Vitor Sessak on 2008-02-12 20:59:51
Originally committed as revision 12723 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:16 +00:00
9958f07a81
Remove author field
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Suggested by Baptiste Coudurier
Commited in SoC by Vitor Sessak on 2008-02-11 19:56:27
Originally committed as revision 12722 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:13 +00:00
2b05243960
Use CodecType for pad type
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Commited in SoC by Vitor Sessak on 2008-02-10 20:41:57
Originally committed as revision 12721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:10 +00:00
d42927893b
Header inclusion redux
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Commited in SoC by Vitor Sessak on 2008-02-10 08:46:50
Originally committed as revision 12720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:07 +00:00
ec8398a322
Nits: more punctuation and capitalization
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Commited in SoC by Vitor Sessak on 2008-02-09 20:02:29
Originally committed as revision 12719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:05 +00:00
affadb5b99
Implement poll_frame() method. Fix ffmpeg.c bug with
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vf_fps filter.
Commited in SoC by Vitor Sessak on 2008-02-06 19:55:36
Originally committed as revision 12718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:08:02 +00:00
095ae1bcb7
Rework link property configuration system.
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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 12717 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:07:59 +00:00
f3f42a3c51
Use separate fake filters for exporting inputs and outputs from filter graphs.
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This makes the code a little less confusing, and is needed for the patch to
improve the link configuration process, to be committed next.
Commited in SoC by Bobby Bingham on 2007-12-24 02:53:56
Originally committed as revision 12716 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:07:56 +00:00
d22ebb1b98
Use a filter graph description for creating simple chain graphs so we
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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
1df675bf44
Use av_log(ctx, ...) instead of av_log(NULL, ...)
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Commited in SoC by Vitor Sessak on 2007-12-21 11:10:29
Originally committed as revision 12713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:07:47 +00:00
de5985b69f
10l
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Commited in SoC by Bobby Bingham on 2007-12-20 20:21:19
Originally committed as revision 12712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:07:44 +00:00
7b4708780c
Rewrite colorspace negotiation.
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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
8af6261c27
Fix a small memory leak
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Commited in SoC by Bobby Bingham on 2007-12-20 19:30:34
Originally committed as revision 12710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:07:39 +00:00
54d7fcc120
initialize filter graphs completely even if there is no list of filters
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given to initially load.
Commited in SoC by Bobby Bingham on 2007-12-20 16:50:45
Originally committed as revision 12709 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:07:37 +00:00
5a7414f3ca
Handle failure properly
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Commited in SoC by Vitor Sessak on 2007-11-29 19:35:17
Originally committed as revision 12708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-04 20:07:34 +00:00
Stefano Sabatini
Vitor Sessak