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* Merge commit 'e99af2a3b1660b4f328335149980064692097cad'Michael Niedermayer2014-03-14
|\ | | | | | | | | | | | | * commit 'e99af2a3b1660b4f328335149980064692097cad': bfin: Refactor duplicated l1_text/l1_data_B macros Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * bfin: Refactor duplicated l1_text/l1_data_B macrosDiego Biurrun2014-03-13
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* | Merge commit '831a1180785a786272cdcefb71566a770bfb879e'Michael Niedermayer2014-03-13
|\| | | | | | | | | | | | | | | | | | | | | * commit '831a1180785a786272cdcefb71566a770bfb879e': Update dsputil- and SIMD-related comments to match reality more closely Conflicts: libavcodec/x86/hpeldsp.asm libavutil/arm/float_dsp_init_arm.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Update dsputil- and SIMD-related comments to match reality more closelyDiego Biurrun2014-03-13
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* | avutil/timestamp: Warn about missing __STDC_FORMAT_MACROS for C++ useMichael Niedermayer2014-03-13
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | x86/float_dsp: add ff_vector_{fmul_add, fmac_scalar}_fma3James Almer2014-03-13
| | | | | | | | | | | | | | ~7% faster than AVX Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-03-09
|\| | | | | | | | | | | | | * qatar/master: float_dsp: fix errors in documentation Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * float_dsp: fix errors in documentationJanne Grunau2014-03-09
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* | avutil/timer: Fix units for x86 after c708b5403346255ea5adc776645616cc7c61f078Michael Niedermayer2014-03-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'c708b5403346255ea5adc776645616cc7c61f078'Michael Niedermayer2014-03-09
|\| | | | | | | | | | | | | | | | | | | * commit 'c708b5403346255ea5adc776645616cc7c61f078': timer: use mach_absolute_time as high resolution clock on darwin Conflicts: configure Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * timer: use mach_absolute_time as high resolution clock on darwinJanne Grunau2014-03-09
| | | | | | | | | | | | | | | | | | | | Not guaranteed to be in nanosecond resolution. On iOS 7 the duration of one tick is 125/3 ns which is still more than an order of magnitude better then microseconds. Replace decicycles with the neutral UNITS. Decicycles is strange but tenths of a nanosecond and unspecific "deci"-ticks for mach_absolute_time is just silly.
* | Merge commit '93d216d37a3f95190ecb9d51cf72f54ea4e04ec7'Michael Niedermayer2014-03-07
|\| | | | | | | | | | | | | | | | | | | * commit '93d216d37a3f95190ecb9d51cf72f54ea4e04ec7': dict: K&R formatting cosmetics Conflicts: libavutil/dict.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dict: K&R formatting cosmeticsPatrice Clement2014-03-07
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* | Revert "lavu/buffer: add release function"Lukasz Marek2014-03-06
| | | | | | | | | | | | This reverts commit 3144440004941aa22ffea9933f5e5dfe826df654. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-03-05
|\| | | | | | | | | | | | | * qatar/master: arm: hpeldsp: prevent overreads in armv6 asm Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * arm: hpeldsp: prevent overreads in armv6 asmJanne Grunau2014-03-05
| | | | | | | | | | | | | | Based on a patch by Russel King <rmk+libav@arm.linux.org.uk> Bug-Id: 646 CC: libav-stable@libav.org
* | Merge commit 'a18ef7a76c735bcf78ed4825e33ad7f9f6f77a54'Michael Niedermayer2014-03-04
|\| | | | | | | | | | | | | | | | | | | * commit 'a18ef7a76c735bcf78ed4825e33ad7f9f6f77a54': doc: fix a couple of typos in frame.h Conflicts: libavutil/frame.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doc: fix a couple of typos in frame.hVittorio Giovara2014-03-04
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* | lavu/log: add device categoriesLukasz Marek2014-03-03
| | | | | | | | Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>
* | avutil/opt: allow max=min=0 for pixel formatsMichael Niedermayer2014-03-01
| | | | | | | | | | | | This is neccessary for maintaining ABI compatibility with FFmpeg 2.1 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavu/buffer: add release functionLukasz Marek2014-02-25
| | | | | | | | | | | | | | new function allows to unref buffer and obtain its data. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/frame_copy_audio: also check that channels matchMichael Niedermayer2014-02-24
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '1155fd02ae7bac215acab316e847c6bb25f74fc3'Michael Niedermayer2014-02-24
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '1155fd02ae7bac215acab316e847c6bb25f74fc3': frame: add a convenience function for copying AVFrame data Conflicts: doc/APIchanges libavutil/frame.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * frame: add a convenience function for copying AVFrame dataAnton Khirnov2014-02-24
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* | x86: Move XOP emulation to x86utilJames Almer2014-02-24
| | | | | | | | | | | | | | | | | | | | | | We need the emulation to support the cases where the first argument is the same as the fourth. To achieve this a fifth argument working as a temporary may be needed. Emulation that doesn't obey the original instruction semantics can't be in x86inc. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-02-23
|\| | | | | | | | | | | | | | | | | | | | | * qatar/master: x86: add detection for Bit Manipulation Instruction sets Conflicts: libavutil/x86/cpu.c See: 0bc3de19ffe296254f214dc7615e624d8e401bcb Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86: add detection for Bit Manipulation Instruction setsJames Almer2014-02-23
| | | | | | | | | | | | Based on x264 code Signed-off-by: James Almer <jamrial@gmail.com>
* | Merge commit '1b932eb1508f550fac9e911923a0383efda53aa3'Michael Niedermayer2014-02-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit '1b932eb1508f550fac9e911923a0383efda53aa3': x86: add detection for FMA3 instruction set Conflicts: configure libavutil/cpu.h libavutil/x86/cpu.c See: a2af8eddab75f1eac712411e4dde89823c0845e8 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86: add detection for FMA3 instruction setJames Almer2014-02-23
| | | | | | | | | | | | Based on x264 code Signed-off-by: James Almer <jamrial@gmail.com>
| * x86: add missing XOP checks and macrosJames Almer2014-02-23
| | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com>
* | avutil/pixdesc: set bayer pixfmt descriptor flagsPeter Ross2014-02-23
| | | | | | | | | | Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | x86: add detection for Bit Manipulation Instruction setsJames Almer2014-02-22
| | | | | | | | | | | | | | Based on x264 code Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | x86: add detection for FMA3 instruction setJames Almer2014-02-22
| | | | | | | | | | | | | | Based on x264 code Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '9c029f67ca82147ddfa83a1546ee1e109e11fbd4'Michael Niedermayer2014-02-20
|\| | | | | | | | | | | | | * commit '9c029f67ca82147ddfa83a1546ee1e109e11fbd4': aarch64: use EXTERN_ASM consistently for exported symbols Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * aarch64: use EXTERN_ASM consistently for exported symbolsJanne Grunau2014-02-20
| | | | | | | | Based on e3fec3f095ab5ea08ee662942d98526aaf5e3635 for arm.
| * x86: float dsp: unroll SSE versionsChristophe Gisquet2014-02-20
| | | | | | | | | | | | | | | | | | | | vector_fmul and vector_fmac_scalar are guaranteed that they can process in batch of 16 elements, but their SSE versions only does 8 at a time. Therefore, unroll them a bit. 299 to 261c for 256 elements in vector_fmac_scalar on Arrandale/Win64. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* | Merge commit 'c3ecd968f0e78da6e77f0c06c2f785b266d83cf1'Michael Niedermayer2014-02-20
|\| | | | | | | | | | | | | | | | | | | | | | | * commit 'c3ecd968f0e78da6e77f0c06c2f785b266d83cf1': AVOptions: add flags for read/read-only options Conflicts: libavutil/opt.c libavutil/opt.h libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * AVOptions: add flags for read/read-only optionsAnton Khirnov2014-02-19
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* | Merge commit '6bb8720f00e2e6209665f819fb351fd42b82d5d0'Michael Niedermayer2014-02-20
|\| | | | | | | | | | | | | | | | | | | | | * commit '6bb8720f00e2e6209665f819fb351fd42b82d5d0': AVOptions: deprecate unused AV_OPT_FLAG_METADATA Conflicts: doc/APIchanges libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * AVOptions: deprecate unused AV_OPT_FLAG_METADATAAnton Khirnov2014-02-19
| | | | | | | | | | It was never used since it was added and the things it was intended for are now exported differently.
* | Merge commit '874c751cc5b99cd68932e21c2c3a0d21134207e0'Michael Niedermayer2014-02-19
|\| | | | | | | | | | | | | * commit '874c751cc5b99cd68932e21c2c3a0d21134207e0': threads: Check w32threads dependencies at the configure stage Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * threads: Check w32threads dependencies at the configure stageDiego Biurrun2014-02-19
| | | | | | | | | | Also add warning comment about threading implementations without matching atomics implementation to the atomics fallback implementation.
* | Merge commit '543156d7518f5e5d731123da066d86278f9fa492'Michael Niedermayer2014-02-19
|\| | | | | | | | | | | | | * commit '543156d7518f5e5d731123da066d86278f9fa492': arm: Mark the stack as non-executable Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * arm: Mark the stack as non-executableMartin Storsjö2014-02-19
| | | | | | | | | | | | | | If linking in an object file without this attribute set, the linker will assume that an executable stack might be needed. Signed-off-by: Martin Storsjö <martin@martin.st>
* | avutil/opt: preserve fractions in set_string_number()Michael Niedermayer2014-02-18
| | | | | | | | | | | | This avoids going over a double precission float, which may loose precission Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'c98f3169bfb578c1a4e407b44524f0bfa3b4dc0c'Michael Niedermayer2014-02-16
|\| | | | | | | | | | | | | | | | | | | | | * commit 'c98f3169bfb578c1a4e407b44524f0bfa3b4dc0c': lavu: add AV_FRAME_DATA_DOWNMIX_INFO side data type. Conflicts: doc/APIchanges libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavu: add AV_FRAME_DATA_DOWNMIX_INFO side data type.Tim Walker2014-02-15
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* | x86: float dsp: unroll SSE versionsChristophe Gisquet2014-02-15
| | | | | | | | | | | | | | | | | | | | vector_fmul and vector_fmac_scalar are guaranteed that they can process in batch of 16 elements, but their SSE versions only does 8 at a time. Therefore, unroll them a bit. 299 to 261c for 256 elements in vector_fmac_scalar on Arrandale/Win64. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | x86inc: Extend FMA_INSTR functionalityJames Almer2014-02-13
| | | | | | | | | | | | | | | | | | | | Support the cases where the first and last operand of the XOP instruction are the same. Also add vpmacsdql emulation. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '25a1ba814ad80056247fd357ec4c6911324a3f66'Michael Niedermayer2014-02-12
|\| | | | | | | | | | | | | | | | | | | * commit '25a1ba814ad80056247fd357ec4c6911324a3f66': log: Have function parameter names match between .c and .h file Conflicts: libavutil/log.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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