- 26 2月, 2015 26 次提交
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由 James Cowgill 提交于
The float_copy and fmul_and_reverse functions are refactored out from the multiple copies in this file. Signed-off-by: NJames Cowgill <james410@cowgill.org.uk> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 James Cowgill 提交于
The optimized C version of this code actually runs faster than this version, so remove it. Signed-off-by: NJames Cowgill <james410@cowgill.org.uk> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 James Cowgill 提交于
Remove some assembly that the compiler can easily handle optimally on its own. GCC produces almost identical assembly. Signed-off-by: NJames Cowgill <james410@cowgill.org.uk> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 James Cowgill 提交于
Q_fract should have be declared as 'const float*'. Also fix the constness of some local variables affected by this. Signed-off-by: NJames Cowgill <james410@cowgill.org.uk> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 James Cowgill 提交于
GCC is perfectly happy generating optimized multiplication code on its own for 64-bit arches. GCC refuses to optimize the loongson code when in 32-bit mode, so I've left that. Signed-off-by: NJames Cowgill <james410@cowgill.org.uk> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Clément Bœsch 提交于
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由 Clément Bœsch 提交于
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由 Clément Bœsch 提交于
See previous commit for a rationale.
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由 Clément Bœsch 提交于
This makes the sorting of the colors along an axis (r, g or b) predictible, and thus testable under FATE. The performance is not really an issue here since the function is called only once at the end and will need to sort very small number of entries, so an alternative would be to make the sorting functions (see DECLARE_CMP_FUNC()) fallback on another axis in case of equality. This approach was actually simpler. I don't know if there is any advantage in using a multidimensional sort, but it will affect the final palette one way or another.
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由 Clément Bœsch 提交于
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由 Clément Bœsch 提交于
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由 Clément Bœsch 提交于
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由 Andreas Cadhalpun 提交于
This avoids a null pointer dereference of pkt->data. Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Andreas Cadhalpun 提交于
It is used in adx_read_packet, which currently depends on the decoder/parser setting this value between reading the file header and demuxing the first packet. Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
This assumes CBR (which is true for all samples i have) Previous version reviewed by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Value taken from the decoder implementation Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 James Almer 提交于
Reviewed-by: NRonald S. Bultje <rsbultje@gmail.com> Signed-off-by: NJames Almer <jamrial@gmail.com>
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由 Michael Niedermayer 提交于
Fixes: unaligned memory access Fixes: signal_sigsegv_3344165_576_cov_3406448105_DBLK_A_MAIN10_VIXS_2.bit Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Suggested-by: NChristophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Fixes undefined behavior Fixes: signal_sigsegv_24169e6_3445_cov_3778346427_snow_chroma_bug.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Fixes: signal_sigsegv_30420a5_2388_cov_1489993561_integra_lavf.mp4 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Seppo Tomperi 提交于
uses comma as macro parameter separator Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* cehoyos/master: Allow muxing h264 into ts with startcode "001" instead of "0001". lavfi/fade: Do not overread input buffer. Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
log2 values which imply numeric overflow are not supported Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Clément Bœsch 提交于
Also drop initialization since it is initialized later on before any usage.
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- 25 2月, 2015 14 次提交
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由 Carl Eugen Hoyos 提交于
Fixes ticket #2220. Fixes ticket #4324.
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由 Carl Eugen Hoyos 提交于
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由 Michael Niedermayer 提交于
Fixes out of array read Fixes: asan_heap-oob_ae74b5_3610_cov_1739568095_test.3g2 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Fixes out of array read Fixes: asan_heap-oob_4d4eb0_3994_cov_3169972261_zmbv_15bit.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
Fixes out of array read Fixes: asan_heap-oob_2ff30d2_3479_cov_3803648058_src13_hrc7_525_420_2.264 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
gas-preprocessor and armasm fail otherwise Tested-by: Timotius Margo Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit '85b3b1c4': xcbgrab: Unbreak parsing filename options Conflicts: libavdevice/xcbgrab.c See: db442c87Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit 'b31328d0': xcbgrab: Provide better names for the y and x option Conflicts: doc/indevs.texi libavdevice/x11grab.c Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit 'da7e5619': matroskaenc: Allow writing track "forced" flag See: d88d0b6dMerged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit 'd594dbec': rtpdec: Rename the free method to close Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit '8e32b1f0': libavformat: Use ffio_free_dyn_buf where applicable Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit '199fb402': rtpdec: Use ffio_free_dyn_buf Conflicts: libavformat/rtpdec_latm.c libavformat/rtpdec_svq3.c libavformat/rtpdec_xiph.c Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit '8a273a74': avio: Add an internal utility function for freeing dynamic buffers Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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由 Michael Niedermayer 提交于
* commit '078d43e2': rtpdec: Free depacketizers if the init function failed Merged-by: NMichael Niedermayer <michaelni@gmx.at>
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