Anton Khirnov
b3ea76624a
vf_aspect: use the name 's' for the pointer to the private context
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This is shorter and consistent across filters.
2013-05-16 07:30:28 +02:00
Anton Khirnov
c43a7ecad9
lavfi: remove now unused args parameter from AVFilter.init
2013-04-09 19:12:38 +02:00
Anton Khirnov
2831b307e6
vf_aspect: switch to an AVOptions-based system.
2013-04-09 18:58:30 +02:00
Anton Khirnov
7e350379f8
lavfi: switch to AVFrame.
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Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
2013-03-08 07:37:18 +01:00
Anton Khirnov
565e4993c6
lavfi: merge start_frame/draw_slice/end_frame
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Any alleged performance benefits gained from the split are purely
mythological and do not justify added code complexity.
2012-11-28 08:50:19 +01:00
Mans Rullgard
568c70e79e
lavfi: convert input/ouput list compound literals to named objects
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A number of compilers, for example those from TI and IBM, choke on
these initialisers. The current style is also quite ugly.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-10 22:26:12 +01:00
Martin Storsjö
1d9c2dc89a
Don't include common.h from avutil.h
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 22:32:06 +03:00
Anton Khirnov
ebc8d97481
lavfi: add error handling to start_frame().
2012-07-22 09:14:04 +02:00
Ronald S. Bultje
3db407038e
lavfi: use const for AVFilterPad declarations in all filters.
2012-07-21 16:31:15 -07:00
Anton Khirnov
51a8049be8
vf_aspect: clear AVFilterLink.cur_buf in start_frame().
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The buffer is passed on to the next filter, so we shouldn't keep any
pointers to it.
2012-07-20 21:06:40 +02:00
Anton Khirnov
1a49a169eb
lavfi: make filters less verbose.
2012-06-26 19:08:13 +02:00
Anton Khirnov
a5e8c41c28
lavfi: remove 'opaque' parameter from AVFilter.init()
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It is not used in any filters currently and is inherently evil. If
passing binary data to filters is required in the future, it should be
done with some AVOptions-based system.
2012-06-26 13:13:48 +02:00
Anton Khirnov
9d0bfc5052
lavfi: make AVFilterPad opaque after two major bumps.
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It will allow adding new fields to it without ABI breaks.
2012-06-13 11:11:33 +02:00
Anton Khirnov
803391f719
lavfi: remove request/poll and drawing functions from public API on next bump
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They are only useful inside filters and we don't allow user filters for
now.
2012-06-05 09:38:16 +02:00
Anton Khirnov
c04c533f62
lavfi: remove avfilter_null_* from public API on next bump.
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Those functions are only useful inside filters. It is better to not
support user filters until the API is more stable.
2012-05-22 21:36:23 +02:00
Alex Converse
7181c4edee
cosmetics: Remove extra newlines at EOF
2012-01-27 17:19:09 -08:00
Mans Rullgard
0ebcdf5cda
Do not include mathematics.h in avutil.h
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-03 21:42:06 +01:00
Stefano Sabatini
c61bfc113a
setdar: prefer "sar" over "par" in log info message
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This is more consistent with the terminology adopted by the aspect
filter names.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-25 22:45:44 +02:00
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Michael Niedermayer
910b5b82e8
Add sample_aspect_ratio to AVFilterLink
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-14 13:07:21 +00:00
Baptiste Coudurier
6fd2b8bd0a
In aspect filter, fix display for input resolution
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Originally committed as revision 25819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-24 02:38:55 +00:00
Stefano Sabatini
b7be04f3c0
Reindent.
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Originally committed as revision 25803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-22 22:03:32 +00:00
Stefano Sabatini
7de19a3264
Implement robust parsing in aspect filters.
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Originally committed as revision 25802 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-22 22:03:30 +00:00
Stefano Sabatini
eee0ef5e4f
Add informative log messages to the set aspect filters.
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Originally committed as revision 25801 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-22 22:03:27 +00:00
Stefano Sabatini
2fb21bf4ff
Give more explicit/less confusing names to the filters dealing with
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aspect ratio.
Originally committed as revision 25800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-22 22:03:24 +00:00
Stefano Sabatini
9abf34411a
Log error message in case of invalid parsing.
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Originally committed as revision 25765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-18 20:37:22 +00:00
Stefano Sabatini
bdb47f3a2c
Fix style: if( -> if (.
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Originally committed as revision 25764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-18 20:37:20 +00:00
Stefano Sabatini
cef4b74bf2
Remove redundant information in header.
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Originally committed as revision 25763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-18 20:37:17 +00:00
S.N. Hemanth Meenakshisundaram
cc80caff52
Separate video specific BufferRef properties into VideoProps.
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Define a new struct AVFilterBufferRefVideoProps and add a type field
to AVFilterBufferRef.
Video specific properties in AVFilterBufferRefVideoProps are now
referred to by *video pointer in AVFilterBufferRef.
Patch by S.N. Hemanth Meenakshisundaram smeenaks->ucsd.edu.
Originally committed as revision 24763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-11 11:06:04 +00:00
S.N. Hemanth Meenakshisundaram
ecc8dada37
Rename AVFilterPicRef to AVFilterBufferRef.
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The struct is going to be used for storing audio buffer references as
well, and the new name is more generic.
Patch by S.N. Hemanth Meenakshisundaram @smeenaks@ucsd@edu@.
Originally committed as revision 24730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-07 01:15:19 +00:00
Diego Biurrun
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
Bobby Bingham
d313e17ab1
Use the new null callbacks to simplify filters and reduce duplicated code.
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Originally committed as revision 22595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-18 23:13:02 +00:00
Bobby Bingham
3922deb577
Add video filter to manipulate aspect ratio
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Originally committed as revision 22573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-17 03:43:14 +00:00