- 06 Aug, 2014 4 commits
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Michael Niedermayer authored
Signed-off-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
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Errors go to stderr, but the cpu stats are non error output for cputest This fixes echoing the cpu test results Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 05 Aug, 2014 4 commits
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Michael Niedermayer authored
Found-by: Daemon404 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
The arrays are fairly large and could cause problems on some embedded systems also they are not endian safe as they mix 32 and 8bit Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Michael Niedermayer authored
Found-by: jamrial Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Clément Bœsch authored
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- 04 Aug, 2014 8 commits
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Bernd Kuhls authored
After the removal of all Blackfin architecture optimizations in http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b55d3bbeed375f7b74442c4dd274d116a3e3d2e1 some includes were left behind leading to a compile error: CC libavformat/adtsenc.o In file included from ./libavcodec/get_bits.h:35, from ./libavcodec/ac3_parser.h:27, from libavformat/ac3dec.c:23: ./libavcodec/mathops.h:43:29: error: bfin/mathops.h: No such file or directory This compile error was found by buildroot autobuild system: http://autobuild.buildroot.net/results/ae0/ae056f267e907091d09d2a1546d6f1ae02fa23b9/Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Vittorio Giovara authored
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Vittorio Giovara authored
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.
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Vittorio Giovara authored
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Luca Barbato authored
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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Diego Biurrun authored
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Kieran Kunhya authored
Signed-off-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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- 03 Aug, 2014 5 commits
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Kieran Kunhya authored
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Janne Grunau authored
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Janne Grunau authored
Add CPU count and number threads as informative values for fate.
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Janne Grunau authored
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.
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James Almer authored
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>
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- 02 Aug, 2014 1 commit
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Matthew Oliver authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 01 Aug, 2014 1 commit
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Luca Barbato authored
Also change some comments to multiline. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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- 31 Jul, 2014 2 commits
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Michael Niedermayer authored
Found-by: CSA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Reimar Döffinger authored
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 30 Jul, 2014 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 29 Jul, 2014 1 commit
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Luca Barbato authored
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
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- 26 Jul, 2014 1 commit
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James Almer authored
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>
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- 25 Jul, 2014 1 commit
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Michael Niedermayer authored
Fixes use of uninitialized memory Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 23 Jul, 2014 1 commit
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Michael Niedermayer authored
Fixes parsing "3dnow" Found-by: jamrial Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 22 Jul, 2014 2 commits
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Muhammad Faiz authored
also remove unused variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 21 Jul, 2014 5 commits
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Ben Avison authored
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Michael Niedermayer authored
Signed-off-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
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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Muhammad Faiz authored
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>
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- 19 Jul, 2014 1 commit
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Christophe Gisquet authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 17 Jul, 2014 2 commits
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Ben Avison authored
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>
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Ben Avison authored
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>
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