- 29 Sep, 2016 1 commit
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Diego Biurrun authored
This avoids SIMD-optimized functions having to sign-extend their stride argument manually to be able to do pointer arithmetic.
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- 25 Sep, 2016 1 commit
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Xiaolei Yu authored
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- 23 Jun, 2014 1 commit
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Janne Grunau authored
Adapt commit 982b596e for the arm and aarch64 NEON asm. 5-10% faster on Cortex-A9.
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- 20 Dec, 2013 1 commit
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Mason Carter authored
Apply David Conrad's old patch to the modern codebase. http://ffmpeg.org/pipermail/ffmpeg-devel/2009-April/059877.htmlSigned-off-by: Martin Storsjö <martin@martin.st>
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- 30 Aug, 2013 1 commit
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Thilo Borgmann authored
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- 23 Aug, 2013 1 commit
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Diego Biurrun authored
The functions are used by all codecs that enable the h264chroma component and the file is already compiled conditional on h264chroma being enabled.
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- 20 Oct, 2012 1 commit
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Mans Rullgard authored
The loops were reading ahead one line, which could end up outside the buffer for reference blocks at the edge of the picture. Removing this readahead has no measurable performance impact. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 26 Sep, 2012 1 commit
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Michael Niedermayer authored
This reverts commit d25f87f5. This breaks decoding of some h264 files I have tested the original patch with fate but by mistake have forgotten to specify the fate samples so testing was limited to the internal regression tests.
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- 25 Sep, 2012 1 commit
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bruce-wu authored
Fixes Ticket1227
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- 01 Aug, 2012 1 commit
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Mans Rullgard authored
The standard syntax requires two destination registers for LDRD/STRD instructions. Some versions of the GNU assembler allow using only one with the second implicit, others are more strict. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 08 Jun, 2012 1 commit
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Justin Ruggles authored
This will allow for easier implementation of ARM-optimized functions in libraries other than libavcodec.
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- 06 Dec, 2011 2 commits
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Janne Grunau authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
This allows sharing code with the rv40 version of these functions. Signed-off-by: Mans Rullgard <mans@mansr.com>
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