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4604 Commits

Author SHA1 Message Date
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
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
Michael Niedermayer
a27c8d5fa9 Improve AVFilterFormats doxy. 
Originally committed as revision 12672 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-04-02 22:07:21 +00:00
Diego Biurrun
13ca50f367 Rename --enable-swscaler --> enable-swscale to be consistent with the 
directory name and other option names. Also rename variables accordingly.

Originally committed as revision 12408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-10 17:54:24 +00:00
Diego Biurrun
9b25f4a65f cosmetics: Consistently move NAME and FFLIBS to the top of each Makefile. 
Originally committed as revision 12364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-08 14:39:43 +00:00
Måns Rullgård
0e32c8c65a simplify library version handling 
Originally committed as revision 12362 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-07 19:27:17 +00:00
Måns Rullgård
b049ad5054 fix AVClass for avfilter 
Originally committed as revision 12357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-07 09:08:28 +00:00
Måns Rullgård
5671fc14f6 consolidate CFLAGS, LDFLAGS, EXTRALIBS assignment 
Originally committed as revision 12354 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-06 20:44:44 +00:00
Panagiotis Issaris
d42a814ef1 Make av_class a pointer to a const AVClass. Addresses one warning in 
imgresample.c.

Originally committed as revision 12352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-06 17:41:31 +00:00
Vitor Sessak
c2b0b21d15 Add correct version number to shared libavfilter 
Originally committed as revision 12341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-05 19:43:07 +00:00
Vitor Sessak
ea28ecb093 Fix avfilter compilation with --enable-shared and no libswscaler 
Originally committed as revision 12340 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-05 18:26:44 +00:00
Vitor Sessak
81124ba0d1 Fix libavfilter compilation and make it more in line 
with the other libav*.

Originally committed as revision 12301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-03-03 20:53:15 +00:00
Vitor Sessak
be19d752ba Make libavfilter define its version like the other libav* libs 
Originally committed as revision 12248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-26 21:21:17 +00:00
Michael Niedermayer
b9c2fb3444 Ascii art to explain what avfilter_formats_changeref() does. 
Originally committed as revision 12176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:33:40 +00:00
Michael Niedermayer
eb30e86c7d cosmetic 
Originally committed as revision 12175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:26:24 +00:00
Michael Niedermayer
33a0facf0b Better description (merge is too vague IMHO). 
Originally committed as revision 12174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:19:51 +00:00
Michael Niedermayer
4c4de9ca49 Better description for merge_ref(). 
Originally committed as revision 12173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:10:11 +00:00
Michael Niedermayer
09b63a42a5 Document avfilter_formats_ref() with some ascii art. 
Originally committed as revision 12172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-21 22:02:53 +00:00
Vitor Sessak
b6f5794597 Remove unneeded function. 
Commited in SoC by Vitor Sessak on 2008-02-12 20:54:11

Originally committed as revision 12120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:15:13 +00:00
Vitor Sessak
11de6cac7e Oops 
Commited in SoC by Vitor Sessak on 2008-02-12 20:43:49

Originally committed as revision 12119 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:15:09 +00:00
Vitor Sessak
e4152452d5 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 12118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:15:06 +00:00
Víctor Paesa
a7d4665709 Add libavfilter_version 
Patch by Víctor Paesa

Commited in SoC by Vitor Sessak on 2008-02-12 20:31:53

Originally committed as revision 12117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:15:04 +00:00
Vitor Sessak
765f96c6e1 Remove author field 
Suggested by Baptiste Coudurier

Commited in SoC by Vitor Sessak on 2008-02-11 19:56:27

Originally committed as revision 12116 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:58 +00:00
Vitor Sessak
daafdb6eae Use CodecType for pad type 
Commited in SoC by Vitor Sessak on 2008-02-10 20:41:57

Originally committed as revision 12115 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:55 +00:00
Vitor Sessak
0155b1a1cc Nit: remove odd whitespace 
Commited in SoC by Vitor Sessak on 2008-02-10 20:32:56

Originally committed as revision 12114 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:52 +00:00
Vitor Sessak
b04c740a18 Group avfilter_poll_frame() with related funcions and add doxygen comment 
Commited in SoC by Vitor Sessak on 2008-02-10 20:30:50

Originally committed as revision 12113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:49 +00:00
Vitor Sessak
853961a999 Update comment to match code 
Commited in SoC by Vitor Sessak on 2008-02-10 08:55:18

Originally committed as revision 12112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:46 +00:00
Vitor Sessak
664f659526 Nits: punctuation and capitalization 
Commited in SoC by Vitor Sessak on 2008-02-09 19:47:46

Originally committed as revision 12111 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:44 +00:00
Vitor Sessak
2844dd393a Add const to silence warnings 
Commited in SoC by Vitor Sessak on 2008-02-09 15:59:47

Originally committed as revision 12110 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:41 +00:00
Vitor Sessak
d224d73a5d 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 12109 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:37 +00:00
Vitor Sessak
d177bd183f Indentation 
Commited in SoC by Bobby Bingham on 2007-12-24 03:24:26

Originally committed as revision 12108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:32 +00:00
Vitor Sessak
24c4eff657 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 12107 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:25 +00:00
Vitor Sessak
3afcca9dfd Fix misc. warnings 
Commited in SoC by Vitor Sessak on 2007-12-21 10:53:16

Originally committed as revision 12106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:23 +00:00
Vitor Sessak
35f3fdf48d Rewrite colorspace negotiation. 
Commited in SoC by Bobby Bingham on 2007-12-20 19:36:26

Originally committed as revision 12105 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:20 +00:00
Vitor Sessak
2621f4a36b Add pixel aspect ratio to AVFilterPicRef structure 
Commited in SoC by Bobby Bingham on 2007-08-20 14:33:24

Originally committed as revision 12104 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:17 +00:00
Vitor Sessak
b3ab2f7e84 Add another "reuse" permission, to distinguish between the case where a 
source filter will simply want to re-output the same image multiple times
and reuse a buffer to do it, and the case where the source filter will
output multiple image by modifying a single buffer and outputting it multiple
times.

Commited in SoC by Bobby Bingham on 2007-08-18 02:21:01

Originally committed as revision 12103 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:14 +00:00
Vitor Sessak
056f0431f3 use units of 1/AV_TIME_BASE for pts rather than milliseconds 
Commited in SoC by Bobby Bingham on 2007-08-18 01:42:42

Originally committed as revision 12102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:06 +00:00
Vitor Sessak
fc815c5623 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 12101 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:14:02 +00:00
Vitor Sessak
16415eafdb Revert braindead linked list of permissions 
Commited in SoC by Bobby Bingham on 2007-08-17 22:44:03

Originally committed as revision 12100 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:13:59 +00:00
Vitor Sessak
52f97a0d8d Track the permissions that have been given out to each picture. 
This should make it easier to know what can be done to a buffer once
it's been passed to your filter without falling back to copying it "just
to be safe".

Commited in SoC by Bobby Bingham on 2007-08-17 18:21:07

Originally committed as revision 12099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:13:56 +00:00
Vitor Sessak
60bf6ce3ba 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 12098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:13:52 +00:00
Vitor Sessak
b42a6a92ff spelling fix 
Commited in SoC by Bobby Bingham on 2007-08-17 14:40:55

Originally committed as revision 12097 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:13:47 +00:00
Vitor Sessak
72f6d6317c 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 12096 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:13:44 +00:00
Vitor Sessak
13ff8fd01c Add many new and improve existing doxy comments. 
Commited in SoC by Bobby Bingham on 2007-08-14 16:39:26

Originally committed as revision 12095 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:13:40 +00:00
Vitor Sessak
63f64e6f4d Let request_frame() indicate success or failure 
Commited in SoC by Bobby Bingham on 2007-08-11 17:42:36

Originally committed as revision 12094 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:13:33 +00:00
Vitor Sessak
a9c81431bd Helper functions for adding new pads to filters at runtime 
Commited in SoC by Bobby Bingham on 2007-08-07 22:31:56

Originally committed as revision 12093 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-15 22:13:30 +00:00