- 10 Dec, 2012 3 commits
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Martin Storsjö authored
This comment was added in e309128f, in 2002, and has been brought along since then more or less unmodified. The first point of the todo was implemented in dbf30963 in 2006, the second one is not relevant to rtpdec.c (brought along from rtp.c in 8eb793c4 in 2008) but would be more relevant to the rtp muxer, although it isn't a good idea anyway. Signed-off-by: Martin Storsjö <martin@martin.st>
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Martin Storsjö authored
Signed-off-by: Martin Storsjö <martin@martin.st>
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Mans Rullgard authored
This function is an exact duplicate of the generic one. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 09 Dec, 2012 11 commits
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Mans Rullgard authored
This macro has never been used. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
This fixes the automatic use of $foo_extralibs when feature foo is enabled indirectly through a _select or _suggest. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Martin Storsjö authored
Signed-off-by: Martin Storsjö <martin@martin.st>
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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Janne Grunau authored
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Diego Biurrun authored
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Martin Storsjö authored
Signed-off-by: Diego Biurrun <diego@biurrun.de>
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Diego Biurrun authored
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Luca Barbato authored
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- 08 Dec, 2012 9 commits
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Mans Rullgard authored
The values compared here can be more than INT64_MAX apart. Since the difference is always positive, converting to uint64_t before subtracting gives the correct result without overflows. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Janne Grunau authored
Fixes valgrind --undef-value-errors=yes warnings caused by valid overreads in the fate vsynth jpegls, cover-art-ape and cover-art-wv tests.
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Luca Barbato authored
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Luca Barbato authored
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Luca Barbato authored
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Luca Barbato authored
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Ronald S. Bultje authored
Prevent an invalid write into coeffs[scantable[-1]] if zeros_left itself was an invalid VLC code (and thus -1). Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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Janne Grunau authored
This prevents undefined behaviour of signed left shift if the coded value is larger than 2^31. Large values are most likely invalid and caused errors or by feeding random. Validate every use of svq3_get_ue_golomb() and changed the place there the return value was compared with negative numbers. dirac.c was clean, fixed rv30 and svq3.
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Justin Ruggles authored
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- 07 Dec, 2012 17 commits
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Josh Allmann authored
When LOCAL_ALIGNED uses manual alignment initialisation is not possible. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
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Mans Rullgard authored
When LOCAL_ALIGNED uses manual alignment initialisation is not possible. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Paul B Mahol authored
Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
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Michael Niedermayer authored
Also remove a duplicate function in the MPEG-TS demuxer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
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Mans Rullgard authored
This allows compiling optimised functions for features not enabled in the core build and selecting these at runtime if the system has the necessary support. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
This is consistent with usual ARM nomenclature as well as with the VFPV3 and NEON symbols which both lack the ARM prefix. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
This makes --disable-inline-asm work as expected. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
These macros reflect the actual capabilities required here. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
This tests instruction set support in both inline and external asm. If both fail, the base config option is disabled. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
The check_insn function tests an instruction in both inline asm and standalone assembly, and sets _external/_inline config properties accordingly. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
The check_inline_asm function should check the actual C compiler, not the one used for assembly files. Usually these are the same, but they might be different, typically when using a compiler other than gcc. The check_as should, as its name suggests, test the type of input the AS command is used with, i.e. a standalond assembly (.S) file. Finally, check for gnu assembler using the modified check_as as this reflects actual usage. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
These are properties of the targeted core and do not depend on specific assembly support in the toolchain which if missing will render the controlling options here disabled. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
Probe for the toolchain default architecture version if no --cpu flag is present or an unknown cpu is specified. Works with gcc, clang and armcc. This allows configuring based on the arch version even if it is not explicitly specified to configure. It also causes an explicit -march flag to be added to CFLAGS and ASFLAGS, which in turn lets us do proper instruction set tests with the assembler. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
This will allow arch-specific ways of determining the target variant when none is specified on the command line. Signed-off-by: Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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Anton Khirnov authored
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