- 15 5月, 2013 17 次提交
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由 Michael Niedermayer 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
This fixes out of array accesses. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
This is required if we return other error codes than explicitly -1, which so far has been the only other possible return value besides 0. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
No sample tried shows a difference. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
This fixes several files from VLC ticket 5887. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
This replaces a large number of checks for the second field by fixing the pointers when they are setup. This should also fix I/BI field pictures. Changes checksums for vc1_sa10143, the file becomes slightly closer to what the reference decoder outputs. Based on "vc1dec: the second field is written wrong to the picture" by Sebastian Sandberg <sebastiand.sandberg@gmail.com>. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Anton Khirnov 提交于
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由 Anton Khirnov 提交于
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由 Anton Khirnov 提交于
Currently it would incorrectly trigger on a string that contains a '=' but does not contain a ':', e.g. flags=<flags>.
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由 Anton Khirnov 提交于
There is now no need to explicitly pass 0:0 as width/height to scale, those are the defaults.
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由 Kieran Kunhya 提交于
Signed-off-by: NAnton Khirnov <anton@khirnov.net>
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由 Luca Barbato 提交于
Using Optional Data chunk introduced changes the hash.
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- 14 5月, 2013 13 次提交
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由 Yoshihisa Uchida 提交于
Signed-off-by: NLuca Barbato <lu_zero@gentoo.org>
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由 Diego Biurrun 提交于
Also eliminate an unnecessary cast. Fixes the following warning: jpeg2000dec.c:1200:20: warning: format ‘%lX’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘long long unsigned int’
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由 Martin Storsjö 提交于
Fixes read of uninitialized memory. Based on a patch by Michael Niedermayer. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Hendrik Leppkes 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Michael Niedermayer 提交于
This is not implemented and doesn't work. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Sebastian Sandberg 提交于
The fieldtx_plane is not cleared for interlaced fields. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Claudio Freire 提交于
This was due to a miscomputation of s->cur_channel, which led to psy-based encoders using the psy coefficients for the wrong channel. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Claudio Freire 提交于
This fixes a case where multichannel bitrate isn't accurately targetted by psy model alone, never achieving the target bitrate. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Claudio Freire 提交于
Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 James Darnley 提交于
The C code treats the data as arrays of uint16_t so strides must not be in bytes but in pixels. Signed-off-by: NAnton Khirnov <anton@khirnov.net>
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由 James Darnley 提交于
Always use the special filter for the first and last 3 columns (only). Changes made in 64ed3976 slowed the filter to just under 3/4 of what it was. This commit restores the speed while maintaining identical output. For reference, on my Athlon64: 1733222 decicycles in old 2358563 decicycles in new 1727558 decicycles in this Signed-off-by: NAnton Khirnov <anton@khirnov.net>
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由 Matt Wolenetz 提交于
This fixes https://bugzilla.libav.org/show_bug.cgi?id=514. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
If this is explicitly disabled for win32/mingw, it should also be disabled for cygwin, for consistency and for the same reasons as for win32/mingw. Signed-off-by: NMartin Storsjö <martin@martin.st>
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- 13 5月, 2013 7 次提交
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由 Diego Biurrun 提交于
The header is not (anymore) MMX-specific.
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由 Diego Biurrun 提交于
Also remove some pointless comments.
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由 Diego Biurrun 提交于
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由 Diego Biurrun 提交于
The assembler may insert nopl instructions for cpunop, which are not (universally) supported on i586 CPUs.
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由 Diego Biurrun 提交于
The goal is to make the capapility slightly more general and have it cover the availability of the nopl instruction in addition to cmov.
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由 Martin Storsjö 提交于
These platforms do not have any notion of PIC. On some compilers, enabling pic produces a number of warnings. This avoids trying to produce PIC loads in the ARM assembly - there are no relocation types in PE/COFF that correspond to BFD_RELOC_32_PCREL (R_ARM_REL32 in ELF). As a side-effect, this avoids enabling PIC on mingw64, getting rid of the warnings about PIC not having any effect on that platform. Signed-off-by: NMartin Storsjö <martin@martin.st>
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由 Martin Storsjö 提交于
This allows it to be overridden, either by the user on the command line, or by other sections of the configure script. Signed-off-by: NMartin Storsjö <martin@martin.st>
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- 10 5月, 2013 3 次提交
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由 Janne Grunau 提交于
Cells starting at a position aligned to 8 pixels but wider than 4 blocks are copied with 3 blocks per loop. This creates problems on the next loop iterations since the routine copying 2 blocks requires the same alignment on some architectures like ARM NEON.
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由 Christophe Gisquet 提交于
From 253 to 51 cycles on Arrandale and Win64. 44 cycles on SandyBridge. Signed-off-by: NAnton Khirnov <anton@khirnov.net>
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由 Anton Khirnov 提交于
delta is in samples, not bytes. Also the sample format is not guaranteed to be planar. CC:libav-stable@libav.org
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