| Commit message (Collapse) | Author | Age |
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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.
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This is more consistent with naming in the rest of Libav.
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This will allow making AVFilterPad opaque for the calling apps, since
those are the only two fields that can be useful to the users.
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They are only useful inside filters and we don't allow user filters for
now.
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They are only useful inside filters and we don't allow user filters for
now.
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It is only useful inside filters and we don't allow user filters for
now.
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avfilter_config_links()
Link properties have to be checked after config_props() is called to
make sure everything is sane, so the default config_props() for output
links was redundant.
Remove now empty defaults.c
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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This fixes a compilation failure with -DDEBUG.
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This is easier to follow than having them randomly scattered in
avfilter.c and defaults.c.
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This is easier to follow than having them randomly scattered in
avfilter.c and defaults.c.
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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.
This breaks audio filtering API and ABI in theory, but since it's
unusable right now this shouldn't be a problem.
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The additional parameters are just complicating the function interface.
Assume that a requested samples buffer will *always* have the format
specified in the requested link.
This breaks audio filtering API and ABI in theory, but since it's
unusable right now this shouldn't be a problem.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Remove AVFilterBufferRefAudioProps.size, and use nb_samples in its place
everywhere.
This is required as the size in the audio buffer may be aligned, so it
may not contain a well defined number of samples.
Also remove the useless planar parameter, which can be deduced from the
sample format.
This is technically an API and ABI break, but since the audio part of
lavfi is not usable now, this should not be a problem in practice.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
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This is similar to what has previously been done in AVFrame to allow
dealing with more than 8 channels.
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Based on a commit by Stefano Sabatini <stefano.sabatini-lala@poste.it>
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A nontrivial public function such as this should most certainly NOT be
inline.
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avfilter_copy_frame_props() avoids code duplication and increases
robustness.
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It makes more sense for a bit mask to use an unsigned type.
The change should be source and binary compatible on all
supported systems, hence micro version bump.
Fixes a few invalid shifts.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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This fixes the warning:
libavfilter/avfilter.c:219: warning: ‘ff_get_ref_perms_string’ defined but not used
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Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
(cherry picked from commit f7bdffb09da597c5d6afff5359523370470ad072)
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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also update the multiple inclusion guards in config.h|mak
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It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
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if it is not explicitely set by the filter.
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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dprintf clashes with POSIX.1-2008
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This removes ff_get_ref_perms_string, ff_dprintf_ref and ff_dprintf_link
fro the interface of libavfilter.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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av_get_channel_layout_string() in ff_dprintf_link.
Fix compilation.
Originally committed as revision 26380 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26379 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26378 to svn://svn.ffmpeg.org/ffmpeg/trunk
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More consistent with the rest of FFmpeg and sounds more natural to
English speaking people.
Originally committed as revision 26374 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26373 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26325 to svn://svn.ffmpeg.org/ffmpeg/trunk
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rendering.
These fields are needed to be able to know which area of memory is allocated and
which is off limits.
This reverts 24291 and parts of r24424.
Originally committed as revision 26314 to svn://svn.ffmpeg.org/ffmpeg/trunk
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This patch is based on work by stefano.
Originally committed as revision 26108 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26060 to svn://svn.ffmpeg.org/ffmpeg/trunk
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