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Author SHA1 Message Date
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
5c2ff9fd46 Merge avfiltergraphdesc.c in avfiltergraph.c 
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
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
4160400d04 Remove code made unused by the two last patches 
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
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
de065016f0 Fix doxy comment 
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
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
4dae572fff Remove header now made useless 
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
Vitor Sessak
9958f07a81 Remove author field 
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
Vitor Sessak
2b05243960 Use CodecType for pad type 
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
Vitor Sessak
d42927893b Header inclusion redux 
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
Vitor Sessak
ec8398a322 Nits: more punctuation and capitalization 
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
Vitor Sessak
affadb5b99 Implement poll_frame() method. Fix ffmpeg.c bug with 
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
Vitor Sessak
095ae1bcb7 Rework link property configuration system. 
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
Vitor Sessak
f3f42a3c51 Use separate fake filters for exporting inputs and outputs from filter graphs. 
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
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
1df675bf44 Use av_log(ctx, ...) instead of av_log(NULL, ...) 
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
Vitor Sessak
de5985b69f 10l 
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
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
8af6261c27 Fix a small memory leak 
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
Vitor Sessak
54d7fcc120 initialize filter graphs completely even if there is no list of filters 
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
Vitor Sessak
5a7414f3ca Handle failure properly 
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
Vitor Sessak
6c66596eed Remove useless empty functions 
Commited in SoC by Vitor Sessak on 2007-11-04 17:20:17

Originally committed as revision 12707 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:07:31 +00:00
Vitor Sessak
9eb36c05df Silence warning caused by my last commit 
Commited in SoC by Vitor Sessak on 2007-10-30 21:15:19

Originally committed as revision 12706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:07:29 +00:00
Vitor Sessak
5a1dacda9d Minor simplification 
Commited in SoC by Vitor Sessak on 2007-10-30 21:11:34

Originally committed as revision 12705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:07:17 +00:00
Vitor Sessak
6ea1446466 Prefix names of filter structs 
Commited in SoC by Bobby Bingham on 2007-08-18 18:17:30

Originally committed as revision 12704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:54 +00:00
Vitor Sessak
d1633ac695 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 12703 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:47 +00:00
Vitor Sessak
66d9e9be50 Doxygenize some comments 
Commited in SoC by Bobby Bingham on 2007-08-17 22:59:59

Originally committed as revision 12702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:45 +00:00
Vitor Sessak
5ded633e07 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 12701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:42 +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
1d2067e2c7 Let request_frame() indicate success or failure 
Commited in SoC by Bobby Bingham on 2007-08-11 17:42:36

Originally committed as revision 12699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:34 +00:00
Vitor Sessak
81c25293c8 Need to copy over colorspace property too 
Commited in SoC by Bobby Bingham on 2007-08-08 05:39:40

Originally committed as revision 12698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:31 +00:00
Vitor Sessak
7b712850d2 Fix behavior when exporting output pad with default query_formats() 
Commited in SoC by Bobby Bingham on 2007-08-08 04:25:08

Originally committed as revision 12697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:28 +00:00
Vitor Sessak
7f8fb52f06 Let the filter graph export input and output pads from the filters it contains. 
Commited in SoC by Bobby Bingham on 2007-08-07 22:33:46

Originally committed as revision 12696 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:25 +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
1deec58ba3 Fix memory leak. 
Commited in SoC by Bobby Bingham on 2007-07-31 20:11:25

Originally committed as revision 12694 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:19 +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
fc27b8081e Don't mangle the input strings. The caller may want to reuse it later. 
Commited in SoC by Bobby Bingham on 2007-07-15 16:13:17

Originally committed as revision 12691 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:06:10 +00:00
Vitor Sessak
65a4bd9c9e Ensure that the filter_count member is reset to zero when emptying the graph 
Commited in SoC by Bobby Bingham on 2007-07-14 23:19:22

Originally committed as revision 12690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:05:01 +00:00
Vitor Sessak
ba56640c30 Fix possible segfault 
Commited in SoC by Bobby Bingham on 2007-07-14 23:16:15

Originally committed as revision 12689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:04:58 +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
ffcaef3485 Move destruction of the graph's filters to its own helper function. 
Commited in SoC by Bobby Bingham on 2007-07-14 21:41:34

Originally committed as revision 12687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-04 20:03:33 +00:00