| Commit message (Collapse) | Author | Age | Files | Lines |
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Use optional sTER chunk defining side-by-side stereo pair
within "Extensions to the PNG 1.2 Specification", version 1.3.0.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Convert doxygen to multiline and express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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The rationale is that coded_frame was only used to communicate key_frame,
pict_type and quality to the caller, as well as a few other random fields,
in a non predictable, let alone consistent way.
There was agreement that there was no use case for coded_frame, as it is
a full-sized AVFrame container used for just 2-3 int-sized properties,
which shouldn't even belong into the AVCodecContext in the first place.
The appropriate AVPacket flag can be used instead of key_frame, while
quality is exported with the new AVPacketSideData quality factor.
There is no replacement for the other fields as they were unreliable,
mishandled or just not used at all.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Allocating coded_frame is what most encoders do anyway, so it makes
sense to always allocate and free it in a single place. Moreover a lot
of encoders freed the frame with av_freep() instead of the correct API
av_frame_free().
This bring uniformity to encoder behaviour and prevents applications
from erroneusly accessing this field when not allocated. Additionally
this helps isolating encoders that export information with coded_frame,
and heavily simplifies its deprecation.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Also shorten HuffYUV context member names to avoid clutter.
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
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Fixes encoding very large pictures.
Thanks to Костя for providing the formula.
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Signed-off-by: Martin Storsjö <martin@martin.st>
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It's more readable and less prone to breakage.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Signed-off-by: Mans Rullgard <mans@mansr.com>
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
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Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
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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
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Makes no difference for gcc but at least icc can put them in .rodata then.
Originally committed as revision 19789 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by avcoder ffmpeg at gmail d0t com
Originally committed as revision 14153 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Fixes icc warning #188: enumerated type mixed with another type
Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 13092 to svn://svn.ffmpeg.org/ffmpeg/trunk
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13022 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 12224 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 12195 to svn://svn.ffmpeg.org/ffmpeg/trunk
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avctx->compression_level
Originally committed as revision 10699 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9689 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 9686 to svn://svn.ffmpeg.org/ffmpeg/trunk
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