| Commit message (Collapse) | Author | Age |
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Instead of setting FFLIBS in each library Makefile configure
exports FFLIBS-$library in config.mak.
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Values are positive powers of two, so just replace it with right shift.
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It leverages the new hwaccel 1.2 features:
- get_buffer2 is never called
- the internal context is automatically initialized/deinitialized
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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It would reduce the boilerplate code users have to write.
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This describes more accurately what this field is for.
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This way each decoder does not have to do the same thing manually.
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It will be useful in the following commits.
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Increment the pointer as needed.
Bug-Id: 592
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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This should make it possible for Fraunhofer to contribute to these
wrappers - they didn't want to contribute to code under LGPL2.1 with
the "or any later version" clause (which allowed using the code
under the LGPL3 license).
Signed-off-by: Martin Storsjö <martin@martin.st>
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7.1(wide) and 7.1(wide-side) channel layouts are supported in
fdk-aac since the 0.1.3 release.
The earlier versions of fdk-aac didn't include any library
version defines in the public headers, thus checking for
the AACENCODER_LIB_VL0 define is enough to know that we're
building against a new enough version of fdk-aac.
This change includes contributions by Tim Walker,
Michael Niedermayer and Timothy Gu.
Signed-off-by: Martin Storsjö <martin@martin.st>
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Sample-Id: 00001723-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
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It is undocumented and has no real use.
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That field will be deprecated.
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The addition of reference-counted frames makes it pointless.
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This should reduce the frequency with which the offsets need to be
updated.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
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Old Intel GPUs expect the reference frame index to the actual surface,
instead of the index into RefFrameList as specified by the spec.
This workaround should be set when using one of the "ClearVideo" decoder
devices.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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The latest H.264 DXVA specification states that the index in this
structure should refer to a valid entry in the RefFrameList of the picture
parameter structure, and not to the actual surface index.
Fixes H.264 DXVA2 decoding on recent Intel GPUs (tested on Sandy and Ivy)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
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This caused mpv (and possibly others) to fallback to software decoding after
seeking a VC1 stream.
Bug-Id: 667
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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The equations can't overflow or underflow anyway.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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The matrices are not zigzagged.
Fixes artefacting.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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From the ARMv7 NEON version. 16 times faster as the C version, overall
more than 12% faster vorbis decoding on Apple's A7.
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30%/25% (fixed/float) faster mp3 decoding on Apple's A7. The floating
point decoder is approximately 7% faster.
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Approximately as fast as the ARM NEON version on Apple's A7.
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Approximately as fast as the ARM NEON version on Apple's A7.
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The picture slot can be recycled by select_input_picture and
only current_picture is populated with the valid pts.
Unbreak timestamps when in cbr mode.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Fixes part of Ticket3466
Found-by: Andrey_Karpov / PVS-Studio
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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Fixes artifacts
Fixes use of freed memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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fix integer overflows
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
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Also set the RGBA pixel format correctly as the native endian format,
which is what it returns.
This fixes the tests on big endian.
Signed-off-by: Martin Storsjö <martin@martin.st>
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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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