- 12 Jul, 2015 16 commits
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Michael Niedermayer authored
* commit '8bc67ec2': Checkasm: assembly testing and benchmarking tool Merged-by: Michael Niedermayer <michael@niedermayer.cc>
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Ganesh Ajjanagadde authored
Fixes Ticket4546 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Niklesh authored
Signed-off-by: Niklesh <niklesh.lalwani@iitb.ac.in>
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James Almer authored
This also prevents an eventual compilation failure once request_channels is removed. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>
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Ronald S. Bultje authored
Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Henrik Gramner authored
It provides the following features: * verify correctness by comparing output to the C version. * detect failure to save and restore clobbered callee-saved registers. * detect 32-bit parameters being used as if they were 64-bit in x86-64 (the upper halves are not guaranteed to be zero - but in practice they very often are, which makes those bugs hard to spot otherwise). * easy benchmarking. Compile by running 'make checkasm'. Execute by running 'tests/checkasm/checkasm'. Optional arguments are '--bench' to run benchmarks for all functions, '--bench=<pattern>' to run benchmarks for all functions that starts with <pattern>, and '<integer>' to seed the PRNG for reproducible results. Contains unit tests for most h264pred functions to get started, more tests can be added afterwards using those as a reference. Loosely based on code from x264. Currently only supports x86 and x86-64, but additional architectures shouldn't be too much of an obstacle to add. Note that functions with floating point parameters or floating point return values are not supported. Some compiler-specific features or preprocessor hacks would likely be required to add support for that. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
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Michael Niedermayer authored
* commit '79626865': asfdec: always reset packet state after seeking Merged-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
* commit 'f1bdc234': riff: Validate bitrate Conflicts: libavformat/riffdec.c See: 189420cbMerged-by: Michael Niedermayer <michael@niedermayer.cc>
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Andreas Cadhalpun authored
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
* commit 'c1d647b1': mp3: Make the seek more robust Conflicts: libavformat/mp3dec.c Mostly not merged See: b6267901 and various later commits The bug is also not reproducable in FFmpeg Merged-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
* commit 'd80811c9': riff: Use the correct logging context Conflicts: libavformat/asfdec_o.c libavformat/avidec.c libavformat/dxa.c libavformat/matroskadec.c libavformat/mov.c libavformat/riff.h libavformat/riffdec.c libavformat/wavdec.c libavformat/wtvdec.c libavformat/xwma.c Merged-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
* commit '355864ef': g726: Do not crash on user mistake Merged-by: Michael Niedermayer <michael@niedermayer.cc>
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Ronald S. Bultje authored
At the beginning, the value is not initialized. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Hendrik Leppkes authored
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Michael Niedermayer authored
Fixes "libavformat/brstm.c:128:35: warning: variable info_size set but not used" Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 11 Jul, 2015 19 commits
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
based on code from libavutil/mem.c Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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Ronald S. Bultje authored
Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Ronald S. Bultje authored
This makes the output compatible with that of pretty much any other tool that calculates PSNR. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Andreas Cadhalpun authored
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Luca Barbato authored
Try to parse up to 4 packets to find the closest packet. Reported-By: jan.schlueter@ofai.at
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Luca Barbato authored
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Luca Barbato authored
Properly report the sample rate as invalid CC: libav-stable@libav.org
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Ronald S. Bultje authored
Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Ronald S. Bultje authored
Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
* commit '87f98a2b': fbdev: Support the RGB565 colour space. Conflicts: libavdevice/fbdev_dec.c See: 43d36599Merged-by: Michael Niedermayer <michael@niedermayer.cc>
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Dan Flett authored
Tested on a Raspberry Pi. Signed-off-by: Martin Storsjö <martin@martin.st>
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Ronald S. Bultje authored
Also add per-channel psnr stream averages to final log message. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 10 Jul, 2015 5 commits
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Michael Niedermayer authored
* commit '1410eeb6': imc: Use correct position for flcoeffs2 calculation See: 75fd5ce4Merged-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Fixes undefined behavior Fixes: signal_sigsegv_c3097a_991_xtrem_e2_m64q15_a32sxx.3gp Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Andreas Cadhalpun authored
flcoeffs2[pos] should be the log2 of flcoeffs1[pos]. flcoeffs1[0] can be 0 here, thus flcoeffs2[pos] gets set to -inf, causing problems further down. This seems to have been copied from imc_decode_level_coefficients in commit 4eb4bb3a without updating the position. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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