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| * avutil: rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8Vittorio Giovara2014-08-04
| | | | | | | | | | | | | | The rationale is that you have a packed format in form <greyscale sample> <alpha sample> <greyscale sample> <alpha sample> and shortening greyscale to 'G' might make one thing about Greenscale instead. An alias pixel format and color space name are provided for compatibility.
* | Merge commit 'e0d73fda361729d207e51fa2afd8ba6102e58d98'Michael Niedermayer2014-08-04
|\| | | | | | | | | | | | | * commit 'e0d73fda361729d207e51fa2afd8ba6102e58d98': avutil: add alias names for gray 8/16 colour spaces Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avutil: add alias names for gray 8/16 colour spacesVittorio Giovara2014-08-04
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* | Merge commit 'd2962e9f89cca6ff40f0c9d5ffc9c4397b8b1b26'Michael Niedermayer2014-08-04
|\| | | | | | | | | | | | | | | | | | | | | | | * commit 'd2962e9f89cca6ff40f0c9d5ffc9c4397b8b1b26': pixdesc: Support pixelformat aliases Conflicts: doc/APIchanges libavutil/pixdesc.c libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * pixdesc: Support pixelformat aliasesLuca Barbato2014-08-04
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | Merge commit 'bb41115d56930b9f5d59e79dca254d1201246967'Michael Niedermayer2014-08-04
|\| | | | | | | | | | | | | | | | | | | | | * commit 'bb41115d56930b9f5d59e79dca254d1201246967': imgutils: Do not declare avpriv_set_systematic_pal2 in the public header Conflicts: libavutil/internal.h libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * imgutils: Do not declare avpriv_set_systematic_pal2 in the public headerDiego Biurrun2014-08-04
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* | Merge commit '1ef9e8376466bb1e2c147e47554b94cab9c8b04a'Michael Niedermayer2014-08-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '1ef9e8376466bb1e2c147e47554b94cab9c8b04a': avcodec: Deprecate dtg_active_format field in favor of avframe side-data Conflicts: doc/APIchanges libavcodec/avcodec.h libavcodec/mpeg12dec.c libavcodec/version.h libavfilter/vf_showinfo.c libavutil/frame.h libavutil/version.h See: 2a3c36e920d958e99fb4edf065a6713c30f2c2a9 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avcodec: Deprecate dtg_active_format field in favor of avframe side-dataKieran Kunhya2014-08-03
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | Deprecate AFD field and add AFD as side-dataKieran Kunhya2014-08-04
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'a238b83b13640e3192d7d4aaad2242f13a9a84a1'Michael Niedermayer2014-08-04
|\| | | | | | | | | | | | | * commit 'a238b83b13640e3192d7d4aaad2242f13a9a84a1': aarch64: use MACH-O const data asm directive in const macro Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * aarch64: use MACH-O const data asm directive in const macroJanne Grunau2014-08-04
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* | Merge commit 'caf5ef852bf71984d3322bbeaf48cfb04ac8255f'Michael Niedermayer2014-08-04
|\| | | | | | | | | | | | | * commit 'caf5ef852bf71984d3322bbeaf48cfb04ac8255f': cpu-test: test av_cpu_count Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cpu-test: test av_cpu_countJanne Grunau2014-08-04
| | | | | | | | Add CPU count and number threads as informative values for fate.
* | Merge commit '07d8fa58121be8fe315bd51ab760547fe209a745'Michael Niedermayer2014-08-04
|\| | | | | | | | | | | | | | | | | | | * commit '07d8fa58121be8fe315bd51ab760547fe209a745': fate: add informative cpu test Conflicts: tests/fate/libavutil.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * fate: add informative cpu testJanne Grunau2014-08-04
| | | | | | | | | | | | | | | | libavutil/cpu-test prints raw and effective cpu flags to STDERR. Detected cpu flags can be useful for debugging fate errors. No comparison of the result against a expected result since that would require fate config specific references.
* | avutil/mem: document NULL related saftey of av_freep()Michael Niedermayer2014-08-04
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | x86/hevc_deblock: improve 8bit transpose store macrosJames Almer2014-08-03
| | | | | | | | | | | | | | Up to four instructions less depending on function and instruction set. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | msvc: fix implicitly declared read/close.Matthew Oliver2014-08-02
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'b2e059a1ffbdaaa985c6a7dcdd684fa034725238'Michael Niedermayer2014-08-01
|\| | | | | | | | | | | | | | | | | | | | | * commit 'b2e059a1ffbdaaa985c6a7dcdd684fa034725238': pixdesc: K&R formatting cosmetics Conflicts: libavutil/pixdesc.c libavutil/pixdesc.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * pixdesc: K&R formatting cosmeticsLuca Barbato2014-08-01
| | | | | | | | | | | | Also change some comments to multiline. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | avutil/pixdesc: remove unneeded assignmentMichael Niedermayer2014-07-31
| | | | | | | | | | Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | dict.c: minor simplification.Reimar Döffinger2014-07-31
| | | | | | | | Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | avutil/frame: add av_frame_side_data_name()Michael Niedermayer2014-07-30
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '69e7336b8e16ee65226fc20381baf537f4b125e6'Michael Niedermayer2014-07-29
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '69e7336b8e16ee65226fc20381baf537f4b125e6': avstring: Expose the simple name match function Conflicts: libavutil/avstring.c libavutil/avstring.h libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avstring: Expose the simple name match functionLuca Barbato2014-07-29
| | | | | | | | Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
* | x86/hevc_idct: replace old and unused idct functionsJames Almer2014-07-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only 8-bit and 10-bit idct_dc() functions are included (adding others should be trivial). Benchmarks on an Intel Core i5-4200U: idct8x8_dc SSE2 MMXEXT C cycles 22 26 57 idct16x16_dc AVX2 SSE2 C cycles 27 32 249 idct32x32_dc AVX2 SSE2 C cycles 62 126 1375 Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Mickaël Raulet <mraulet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/opt: ensure the right buffer is used in set_string_number()Michael Niedermayer2014-07-25
| | | | | | | | | | | | Fixes use of uninitialized memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/opt: Fix parsing regression with constants starting with numbersMichael Niedermayer2014-07-23
| | | | | | | | | | | | | | Fixes parsing "3dnow" Found-by: jamrial Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/opt: simplify set_string_number()Michael Niedermayer2014-07-22
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/opt: set_string_number(): remove unneeded copyMuhammad Faiz2014-07-22
| | | | | | | | | | | | also remove unused variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '6869612f5c7d4d2f20f69a5658328a761deadb1c'Michael Niedermayer2014-07-22
|\| | | | | | | | | | | | | | | | | | | * commit '6869612f5c7d4d2f20f69a5658328a761deadb1c': arm: Macroize the test for 'setend' CPU instruction support Conflicts: libavcodec/arm/h264dsp_init_arm.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * arm: Macroize the test for 'setend' CPU instruction supportBen Avison2014-07-21
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
| * armv6: Accelerate butterflies_floatBen Avison2014-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I benchmarked the result by measuring the number of gperftools samples that hit anywhere in the AAC decoder (starting from aac_decode_frame()) or specifically in butterflies_float_c() / ff_butterflies_float_vfp() for the same sample AAC stream: Before After Mean StdDev Mean StdDev Confidence Change Audio decode 1542.8 43.7 1470.5 41.5 100.0% +4.9% butterflies_float 130.0 11.9 70.2 12.1 100.0% +85.2% Signed-off-by: Martin Storsjö <martin@martin.st>
| * armv6: Accelerate vector_fmul_windowBen Avison2014-07-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I benchmarked the result by measuring the number of gperftools samples that hit anywhere in the AAC decoder (starting from aac_decode_frame()) or specifically in vector_fmul_window_c() / ff_vector_fmul_window_vfp() for the same sample AAC stream: Before After Mean StdDev Mean StdDev Confidence Change Audio decode 1598.2 47.4 1529.2 25.4 100.0% +4.5% vector_fmul_window 244.0 22.1 188.9 22.3 100.0% +29.2% Signed-off-by: Martin Storsjö <martin@martin.st>
* | avutil/opt: Support general expressions involving AVOption constants in ↵Michael Niedermayer2014-07-21
| | | | | | | | | | | | set_string_number() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil: move QP2LAMBDA constant to evalMichael Niedermayer2014-07-21
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/opt: remove dead code from set_string_number()Michael Niedermayer2014-07-21
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/opt.c: fix bug when parsing optionMuhammad Faiz2014-07-21
| | | | | | | | | | | | | | | | | | | | | | fix these strange behavior: -af flanger=delay=10 [OK] -af flanger=delay=1e1 [OK] -af flanger=delay=1e+1 [Error] -af flanger=delay=0.1 [OK] -af flanger=delay=1e-1 [Error] Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libavutil: document side effects of macrosChristophe Gisquet2014-07-19
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavu/eval: add clip functionStefano Sabatini2014-07-17
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* | avutil/opt: try to fix the case where src==dst in av_opt_copy()Michael Niedermayer2014-07-17
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | armv6: Accelerate butterflies_floatBen Avison2014-07-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I benchmarked the result by measuring the number of gperftools samples that hit anywhere in the AAC decoder (starting from aac_decode_frame()) or specifically in butterflies_float_c() / ff_butterflies_float_vfp() for the same sample AAC stream: Before After Mean StdDev Mean StdDev Confidence Change Audio decode 1542.8 43.7 1470.5 41.5 100.0% +4.9% butterflies_float 130.0 11.9 70.2 12.1 100.0% +85.2% Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | armv6: Accelerate vector_fmul_windowBen Avison2014-07-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I benchmarked the result by measuring the number of gperftools samples that hit anywhere in the AAC decoder (starting from aac_decode_frame()) or specifically in vector_fmul_window_c() / ff_vector_fmul_window_vfp() for the same sample AAC stream: Before After Mean StdDev Mean StdDev Confidence Change Audio decode 1598.2 47.4 1529.2 25.4 100.0% +4.5% vector_fmul_window 244.0 22.1 188.9 22.3 100.0% +29.2% Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil & avdevice: remove av_bprint_fd_contents()Michael Niedermayer2014-07-15
| | | | | | | | | | | | | | | | | | | | | | | | MSVC does not allow passing file pointers between libs This API can thus not work with MSVC and as it was very recently added and its it was in no release its removial should not cause any problems A better API will be implemented, but its not finished yet, this revert is to avoid potentially blocking the release Found-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | fix spelling errorsAndreas Cadhalpun2014-07-12
| | | | | | | | | | Reviewed-by: Timothy Gu <timothygu99@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'a54f03bf07da964a1b04b03b85bc39deba76efa4'Michael Niedermayer2014-07-09
|\| | | | | | | | | | | | | | | | | | | * commit 'a54f03bf07da964a1b04b03b85bc39deba76efa4': display: add matrix flip api Conflicts: libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * display: add matrix flip apiVittorio Giovara2014-07-09
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* | avutil/bprint:ædd io.h, try to fix msvc buildMichael Niedermayer2014-07-09
| | | | | | | | | | Suggested-by: jamrial Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/cpu: Use HAVE_UNISTD_H instead of HAVE_SYSCONF for #include <unistd.h>Michael Niedermayer2014-07-08
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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