- 16 Jan, 2014 3 commits
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Georg Martius authored
Also fix trac ticket #3296. Signed-off-by:
Georg Martius <martius@mis.mpg.de> Signed-off-by:
Stefano Sabatini <stefasab@gmail.com>
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Georg Martius authored
In particular: * set default value for accuracy to 15 (max) * add zoomspeed for dynamic zoom (optzoom=2) * make camera path optimization algorithm configurable * update optzoom documenation in code to use new localmotions calculation function commandline arguments * add debug option in vidstabtransform Signed-off-by:
Georg Martius <martius@mis.mpg.de> Signed-off-by:
Stefano Sabatini <stefasab@gmail.com>
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Clément Bœsch authored
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- 15 Jan, 2014 37 commits
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Carl Eugen Hoyos authored
Players that conform to the specification can only playback such files correctly on big-endian hardware.
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Carl Eugen Hoyos authored
Fixes ticket #3311.
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Carl Eugen Hoyos authored
This allows decoding broken mkv files containing G.726 audio.
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Carl Eugen Hoyos authored
The value is wrong and leads to broken files.
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Michael Niedermayer authored
Fixes: use of uninitialized memeory Fixes: msan_uninit-mem_7fbf26b5fefe_5981_intro.jv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Fixes: use of uninitialized memeory Fixes: msan_uninit-mem_7fa421d0e222_1765_Girl_With_The_Dragon_Tattoo_2_23_56.mkv Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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James Almer authored
Signed-off-by:
James Almer <jamrial@gmail.com> Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* qatar/master: x86: dsputil: Simplify xvmc deprecation conditional Conflicts: libavcodec/x86/dsputil_init.c Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'dc4d726b': build: Add separate hidden config option for the intrax8 code Conflicts: libavcodec/Makefile Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Signed-off-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* qatar/master: aarch64: port neon clobber test from arm Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'f896bca0': aarch64: h264 (bi)weight NEON optimizations Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '36e3b1f2': aarch64: h264 loop filter NEON optimizations Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Diego Biurrun authored
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Diego Biurrun authored
This allows for slightly cleaner dependency specification.
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Michael Niedermayer authored
* commit 'c65d67ef': aarch64: hpeldsp NEON optimizations Conflicts: libavcodec/hpeldsp.c libavcodec/hpeldsp.h Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'd5dd8c7b': aarch64: h264 qpel NEON optimizations Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '8438b3f0': aarch64: h264 idct NEON assembler optimizations Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '71617884': aarch64: h264 chroma motion compensation NEON optimizations Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'b7b17ed6': aarch64: add cpuflags support for NEON and VFP Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '1e9265cd': dct-test: test ff_simple_idct_neon only on ARM for now Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '2620df13': mov: Free an earlier allocated array if allocating a new one Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit 'd51f0996': mov: Free intermediate arrays in the normal cleanup function Conflicts: libavformat/mov.c See: a6b3e6d0Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Clément Bœsch authored
4412 decicycles in ff_vp9_loop_filter_h_16_16_ssse3, 4193462 runs, 842 skips 3600 decicycles in ff_vp9_loop_filter_h_16_16_avx, 4193621 runs, 683 skips 3010 decicycles in ff_vp9_loop_filter_v_16_16_ssse3, 4193528 runs, 776 skips 2678 decicycles in ff_vp9_loop_filter_v_16_16_avx, 4193742 runs, 562 skips 23025 decicycles in ff_vp9_idct_idct_32x32_add_ssse3, 2096871 runs, 281 skips 19943 decicycles in ff_vp9_idct_idct_32x32_add_avx, 2096815 runs, 337 skips 4675 decicycles in ff_vp9_idct_idct_16x16_add_ssse3, 4194018 runs, 286 skips 3980 decicycles in ff_vp9_idct_idct_16x16_add_avx, 4194022 runs, 282 skips 967 decicycles in ff_vp9_idct_idct_8x8_add_ssse3, 16776972 runs, 244 skips 887 decicycles in ff_vp9_idct_idct_8x8_add_avx, 16777002 runs, 214 skips
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Janne Grunau authored
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
Ported from ARMv7 NEON.
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Janne Grunau authored
Since RV40 and VC-1 use almost the same algorithm so optimizations for those two decoders are easy to do and included.
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Janne Grunau authored
NEON and VFP are currently mandatory for all ARMv8 profiles. Both are handled as extensions as far as cpuflags are concerned. This is consistent with handling x86_64 which always has SSE2, but still handles it as an extension.
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Janne Grunau authored
Signed-off-by:
Janne Grunau <janne-libav@jannau.net>
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Martin Storsjö authored
It could probably also be considered an error if the pointer isn't null at this point, but then we might risk rejecting some slightly broken files that we might have handled so far. Sample-Id: 00000496-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by:
Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
These arrays are normally freed at the end of mov_read_trak, but make sure they're freed in case mov_read_trak returned early (due to errors) or in case the atoms that allocate arrays are encountered at some other point than within a trak (which we don't have checks against). Sample-Id: 00000496-google Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by:
Martin Storsjö <martin@martin.st>
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Michael Niedermayer authored
* qatar/master: aarch64: bswap inline assembly Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
* commit '032d4da8': aarch64: configure: set arch dependent features Merged-by:
Michael Niedermayer <michaelni@gmx.at>
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