FFmpeg

Commit Graph

Author	SHA1	Message	Date
Rémi Denis-Courmont	620e6e1487	arm: relax byte-swap assembler constraints There are no particular reasons to force the compiler to use the same register as output and input operand. This forces an extra MOV instruction if the input value needs to be reused after the swap. In most cases, this makes no differences, as the compiler will seleect the same register for both operands either way. Signed-off-by: Martin Storsjö <martin@martin.st>	2 years ago
James Almer	36e1665d3d	avutil/attributes: add AV_GCC_VERSION_AT_MOST Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>	9 years ago
Mans Rullgard	a7831d509f	arm: use HAVE*_INLINE/EXTERNAL macros for conditional compilation These macros reflect the actual capabilities required here. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	1ca3b62b10	ARM: bswap: drop armcc version of av_bswap16() This function causes several versions of armcc to miscompile code, and the performance impact is small. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	f64c2e710f	bswap: make generic implementation more compiler-friendly With these changes, gcc 4.5 and later recognise it as a bswap and use the proper instructions on ARM and x86. On x86, the 16-bit bswap is recognised from gcc 4.1. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Måns Rullgård	8fc0162ac4	Add av_ prefix to bswap macros Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	2ed6f39944	Replace many includes of libavutil/common.h with what is actually needed This reduces the number of false dependencies on header files and speeds up compilation. Originally committed as revision 22407 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	ac73f1a816	ARM: change argument/return type of bswap_16() to unsigned 32-bit This avoids unnecessary masking otherwise added by the compilers. Originally committed as revision 21953 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	300ad6c16e	ARM: use gcc inline asm in bswap.h only when available Originally committed as revision 19311 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	1e65f62e2b	ARM: armcc versions of bswap_16/32 Originally committed as revision 17830 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	b250f9c66d	Change semantic of CONFIG_, HAVE_ and ARCH_*. They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	3a90480ac4	split bswap.h into per-arch files Originally committed as revision 15663 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	987903826b	Globally rename the header inclusion guard names. Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefan Gehrer	cf2baeb338	mark read-only data as const Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	245976da2a	Use full path for #includes from another directory. Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Martin Lindhe	3240941b25	Move 2 defines from mpegaudiodec.c to mpegaudiodata.h to allow compilation when DEBUG is defined. Patch by Martin Lindhe: martin startwars org Originally committed as revision 10955 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	5b21bdabe4	Add FFMPEG_ prefix to all multiple inclusion guards. Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	677fe2e226	add proper prefix to extern mpeg audio data tables Originally committed as revision 9061 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	4991c0516d	move some common mpeg audio tables from mpegaudiodectab.h to mpegaudiodata.c Originally committed as revision 9060 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	f5a90186d7	Add missing license headers. Originally committed as revision 8149 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Fabrice Bellard	e3e105b38a	added include for ffserver dynamically loaded modules Originally committed as revision 809 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago

16 Commits (eddf7e2a3e9459fd26a76fb2984a6c9b994e2d89)