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ffmpeg / libavfilter @ 7b470878

# Date Author Comment
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

8af6261c 04/04/2008 08:07 PM Vitor Sessak

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

54d7fcc1 04/04/2008 08:07 PM Vitor Sessak

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

5a7414f3 04/04/2008 08:07 PM Vitor Sessak

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

6c66596e 04/04/2008 08:07 PM Vitor Sessak

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

9eb36c05 04/04/2008 08:07 PM Vitor Sessak

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

5a1dacda 04/04/2008 08:07 PM Vitor Sessak

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

6ea14464 04/04/2008 08:06 PM Vitor Sessak

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

d1633ac6 04/04/2008 08:06 PM Vitor Sessak

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

66d9e9be 04/04/2008 08:06 PM Vitor Sessak

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

5ded633e 04/04/2008 08:06 PM Vitor Sessak

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

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

1d2067e2 04/04/2008 08:06 PM Vitor Sessak

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

81c25293 04/04/2008 08:06 PM Vitor Sessak

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

7b712850 04/04/2008 08:06 PM Vitor Sessak

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

7f8fb52f 04/04/2008 08:06 PM Vitor Sessak

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

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

1deec58b 04/04/2008 08:06 PM Vitor Sessak

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

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

fc27b808 04/04/2008 08:06 PM Vitor Sessak

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

65a4bd9c 04/04/2008 08:05 PM Vitor Sessak

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

ba56640c 04/04/2008 08:04 PM Vitor Sessak

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

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

ffcaef34 04/04/2008 08:03 PM Vitor Sessak

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

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

a27c8d5f 04/02/2008 10:07 PM Michael Niedermayer

Improve AVFilterFormats doxy.

Originally committed as revision 12672 to svn://svn.ffmpeg.org/ffmpeg/trunk

13ca50f3 03/10/2008 05:54 PM Diego Biurrun

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

9b25f4a6 03/08/2008 02:39 PM Diego Biurrun

cosmetics: Consistently move NAME and FFLIBS to the top of each Makefile.

Originally committed as revision 12364 to svn://svn.ffmpeg.org/ffmpeg/trunk

0e32c8c6 03/07/2008 07:27 PM Måns Rullgård

simplify library version handling

Originally committed as revision 12362 to svn://svn.ffmpeg.org/ffmpeg/trunk

b049ad50 03/07/2008 09:08 AM Måns Rullgård

fix AVClass for avfilter

Originally committed as revision 12357 to svn://svn.ffmpeg.org/ffmpeg/trunk

5671fc14 03/06/2008 08:44 PM Måns Rullgård

consolidate CFLAGS, LDFLAGS, EXTRALIBS assignment

Originally committed as revision 12354 to svn://svn.ffmpeg.org/ffmpeg/trunk

d42a814e 03/06/2008 05:41 PM Panagiotis Issaris

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

c2b0b21d 03/05/2008 07:43 PM Vitor Sessak

Add correct version number to shared libavfilter

Originally committed as revision 12341 to svn://svn.ffmpeg.org/ffmpeg/trunk

ea28ecb0 03/05/2008 06:26 PM Vitor Sessak

Fix avfilter compilation with --enable-shared and no libswscaler

Originally committed as revision 12340 to svn://svn.ffmpeg.org/ffmpeg/trunk

81124ba0 03/03/2008 08:53 PM Vitor Sessak

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

be19d752 02/26/2008 09:21 PM Vitor Sessak

Make libavfilter define its version like the other libav* libs

Originally committed as revision 12248 to svn://svn.ffmpeg.org/ffmpeg/trunk

b9c2fb34 02/21/2008 10:33 PM Michael Niedermayer

Ascii art to explain what avfilter_formats_changeref() does.

Originally committed as revision 12176 to svn://svn.ffmpeg.org/ffmpeg/trunk

eb30e86c 02/21/2008 10:26 PM Michael Niedermayer

cosmetic

Originally committed as revision 12175 to svn://svn.ffmpeg.org/ffmpeg/trunk

33a0facf 02/21/2008 10:19 PM Michael Niedermayer

Better description (merge is too vague IMHO).

Originally committed as revision 12174 to svn://svn.ffmpeg.org/ffmpeg/trunk

4c4de9ca 02/21/2008 10:10 PM Michael Niedermayer

Better description for merge_ref().

Originally committed as revision 12173 to svn://svn.ffmpeg.org/ffmpeg/trunk

09b63a42 02/21/2008 10:02 PM Michael Niedermayer

Document avfilter_formats_ref() with some ascii art.

Originally committed as revision 12172 to svn://svn.ffmpeg.org/ffmpeg/trunk

b6f57945 02/15/2008 10:15 PM Vitor Sessak

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

11de6cac 02/15/2008 10:15 PM Vitor Sessak

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

e4152452 02/15/2008 10:15 PM Vitor Sessak

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

a7d46657 02/15/2008 10:15 PM Víctor Paesa

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

765f96c6 02/15/2008 10:14 PM Vitor Sessak

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

daafdb6e 02/15/2008 10:14 PM Vitor Sessak

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

0155b1a1 02/15/2008 10:14 PM Vitor Sessak

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

b04c740a 02/15/2008 10:14 PM Vitor Sessak

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

853961a9 02/15/2008 10:14 PM Vitor Sessak

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

664f6595 02/15/2008 10:14 PM Vitor Sessak

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

2844dd39 02/15/2008 10:14 PM Vitor Sessak

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

d224d73a 02/15/2008 10:14 PM Vitor Sessak

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

d177bd18 02/15/2008 10:14 PM Vitor Sessak

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

24c4eff6 02/15/2008 10:14 PM Vitor Sessak

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...

3afcca9d 02/15/2008 10:14 PM Vitor Sessak

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

35f3fdf4 02/15/2008 10:14 PM Vitor Sessak

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

2621f4a3 02/15/2008 10:14 PM Vitor Sessak

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

b3ab2f7e 02/15/2008 10:14 PM Vitor Sessak

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...

056f0431 02/15/2008 10:14 PM Vitor Sessak

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

fc815c56 02/15/2008 10:14 PM Vitor Sessak

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

16415eaf 02/15/2008 10:13 PM Vitor Sessak

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

52f97a0d 02/15/2008 10:13 PM Vitor Sessak

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...

60bf6ce3 02/15/2008 10:13 PM Vitor Sessak

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

b42a6a92 02/15/2008 10:13 PM Vitor Sessak

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

72f6d631 02/15/2008 10:13 PM Vitor Sessak

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

13ff8fd0 02/15/2008 10:13 PM Vitor Sessak

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

63f64e6f 02/15/2008 10:13 PM Vitor Sessak

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

a9c81431 02/15/2008 10:13 PM Vitor Sessak

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

85322466 02/15/2008 10:13 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 12092 to svn://svn.ffmpeg.org/ffmpeg/trunk

901e6b39 02/15/2008 10:13 PM Vitor Sessak

Move default entry point implementations to their own file.
Make them externally visible because they may be useful for filters to use.

Commited in SoC by Bobby Bingham on 2007-08-02 15:14:05

Originally committed as revision 12091 to svn://svn.ffmpeg.org/ffmpeg/trunk

7c9066a3 02/15/2008 10:13 PM Vitor Sessak

Make input/output pads modifiable on a per-instance basis.
This makes it possible to change filter callbacks (eg. to a SIMD version
on supported processors). It also allows filters to change their own
input and output pads.

Commited in SoC by Bobby Bingham on 2007-07-31 19:20:54...

95bcf498 02/15/2008 10:13 PM Vitor Sessak

Make the opaque init parameter non-const.

Commited in SoC by Bobby Bingham on 2007-07-30 18:53:17

Originally committed as revision 12089 to svn://svn.ffmpeg.org/ffmpeg/trunk

25f8e601 02/15/2008 10:13 PM Vitor Sessak

Fix some potential segfaults.

Commited in SoC by Bobby Bingham on 2007-07-30 15:53:33

Originally committed as revision 12088 to svn://svn.ffmpeg.org/ffmpeg/trunk

6e365c57 02/15/2008 10:13 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 12087 to svn://svn.ffmpeg.org/ffmpeg/trunk

443e73f0 02/15/2008 10:13 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 12086 to svn://svn.ffmpeg.org/ffmpeg/trunk

13a75d5a 02/15/2008 10:12 PM Vitor Sessak

Add a simple filter graph structure and functions

Commited in SoC by Bobby Bingham on 2007-07-14 20:12:54

Originally committed as revision 12085 to svn://svn.ffmpeg.org/ffmpeg/trunk

dcea2482 02/15/2008 10:12 PM Vitor Sessak

Allow giving filter instances names, in anticipation of the upcoming
AVFilterGraph structure and related functions.

Commited in SoC by Bobby Bingham on 2007-07-14 19:33:28

Originally committed as revision 12084 to svn://svn.ffmpeg.org/ffmpeg/trunk

1a18860a 02/15/2008 10:12 PM Vitor Sessak

Add pts to frame references

Commited in SoC by Bobby Bingham on 2007-07-14 17:31:40

Originally committed as revision 12083 to svn://svn.ffmpeg.org/ffmpeg/trunk

462f57db 02/15/2008 10:12 PM Vitor Sessak

Adjust the default start_frame() and end_frame() implementations to simplify
the implementation of simple filters.

Commited in SoC by Bobby Bingham on 2007-07-08 16:48:15

Originally committed as revision 12082 to svn://svn.ffmpeg.org/ffmpeg/trunk

8fb48e7c 02/15/2008 10:12 PM Vitor Sessak

Make avfilter_ref_pic also handle removal of permissions for the caller.

Commited in SoC by Bobby Bingham on 2007-07-08 16:14:49

Originally committed as revision 12081 to svn://svn.ffmpeg.org/ffmpeg/trunk

d3e57c15 02/15/2008 10:12 PM Vitor Sessak

Rework filter initialization sequence. Now supports passing user parameters,
querying supported colorspaces, etc.

Commited in SoC by Bobby Bingham on 2007-07-05 20:48:48

Originally committed as revision 12080 to svn://svn.ffmpeg.org/ffmpeg/trunk

4d96a914 02/15/2008 10:12 PM Vitor Sessak

Support passing parameters to filters.

Commited in SoC by Bobby Bingham on 2007-07-02 15:17:22

Originally committed as revision 12079 to svn://svn.ffmpeg.org/ffmpeg/trunk

bbf42679 02/15/2008 10:11 PM Vitor Sessak

Make linesize a per-reference property

Commited in SoC by Bobby Bingham on 2007-06-30 16:15:14

Originally committed as revision 12078 to svn://svn.ffmpeg.org/ffmpeg/trunk

a5cbb2f4 02/15/2008 10:11 PM Vitor Sessak

Initial stab at an API

Commited in SoC by Bobby Bingham on 2007-06-29 17:03:03

Originally committed as revision 12077 to svn://svn.ffmpeg.org/ffmpeg/trunk

5c212e6f 02/15/2008 10:02 PM Vitor Sessak

Add last file of main filter framework

Originally committed as revision 12076 to svn://svn.ffmpeg.org/ffmpeg/trunk

790a03d7 02/15/2008 10:00 PM Vitor Sessak

Force alignment of pic->linesize
Commited in SoC by Vitor Sessak on 2008-02-15 21:05:06

Originally committed as revision 12075 to svn://svn.ffmpeg.org/ffmpeg/trunk

4cf48782 02/15/2008 10:00 PM Vitor Sessak

Force linesize to be a multiple of 16
Commited in SoC by Vitor Sessak on 2008-02-10 20:51:58

Originally committed as revision 12074 to svn://svn.ffmpeg.org/ffmpeg/trunk

459821c5 02/15/2008 10:00 PM Vitor Sessak

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...

e363730c 02/15/2008 10:00 PM Vitor Sessak

Rewrite colorspace negotiation.

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

Originally committed as revision 12072 to svn://svn.ffmpeg.org/ffmpeg/trunk

d0e4eba5 02/15/2008 10:00 PM Vitor Sessak

Make an invalid use of a default callback implementation return an error.

Commited in SoC by Bobby Bingham on 2007-08-18 01:45:42

Originally committed as revision 12071 to svn://svn.ffmpeg.org/ffmpeg/trunk

4f909565 02/15/2008 09:59 PM Vitor Sessak

Ensure that buffers returned by the default allocator are readable, or else
they're useless for outputting.

Commited in SoC by Bobby Bingham on 2007-08-17 22:52:18

Originally committed as revision 12070 to svn://svn.ffmpeg.org/ffmpeg/trunk

23274667 02/15/2008 09:59 PM Vitor Sessak

Revert braindead linked list of permissions

Commited in SoC by Bobby Bingham on 2007-08-17 22:44:03

Originally committed as revision 12069 to svn://svn.ffmpeg.org/ffmpeg/trunk

4d62c9d3 02/15/2008 09:59 PM Vitor Sessak

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...

fc0f39c2 02/15/2008 09:59 PM Vitor Sessak

indentation

Commited in SoC by Bobby Bingham on 2007-08-17 17:09:19

Originally committed as revision 12067 to svn://svn.ffmpeg.org/ffmpeg/trunk

552c0208 02/15/2008 09:59 PM Vitor Sessak

Make default end_frame() implementation more useful.

Commited in SoC by Bobby Bingham on 2007-08-17 16:45:47

Originally committed as revision 12066 to svn://svn.ffmpeg.org/ffmpeg/trunk

712048da 02/15/2008 09:59 PM Vitor Sessak

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 12065 to svn://svn.ffmpeg.org/ffmpeg/trunk

f66f53da 02/15/2008 09:58 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 12064 to svn://svn.ffmpeg.org/ffmpeg/trunk

bf4ce7a3 02/15/2008 09:58 PM Vitor Sessak

Move default entry point implementations to their own file.
Make them externally visible because they may be useful for filters to use.

Commited in SoC by Bobby Bingham on 2007-08-02 15:14:05

Originally committed as revision 12063 to svn://svn.ffmpeg.org/ffmpeg/trunk