FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	540bd5a95f	av_parse_cpu_caps: add "mmxext" as alias for mmx2 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	239fdf1b4a	x86: build: replace mmx2 by mmxext Refactoring mmx2/mmxext YASM code with cpuflags will force renames. So switching to a consistent naming scheme beforehand is sensible. The name "mmxext" is more official and widespread and also the name of the CPU flag, as reported e.g. by the Linux kernel.	12 years ago
Diego Biurrun	65345a5a30	x86: Add CPU flag for the i686 cmov instruction	13 years ago
Michael Niedermayer	eadac34c80	cmdutils/avutil: Move cpu caps parse code into av_parse_cpu_caps() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	6eca84bad8	cpu: recognise only cpu flag names pertinent to the architecture Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	3527a73933	avutil: add av_parse_cpu_flags() function This moves the cpu flag parsing code from avconv to avutil so it can be accessed elsewhere. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	d526c5338d	ARM: allow runtime masking of CPU features This allows masking CPU features with the -cpuflags avconv option which is useful for testing different optimisations without rebuilding. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Janne Grunau	363bd1c62c	remove iwmmxt optimizations The were broken since August of 2010 without anyone noticing until three weeks ago. Nobody cares about it anymore and hopefully Marvell will support NEON like in the PXA978 from now on.	13 years ago
Ronald S. Bultje	a9c5b6f602	cpu: initialize mask to -1, so that by default, optimizations are used.	13 years ago
Anton Khirnov	4d851f8dcf	cpu: add av_set_cpu_flags_mask().	13 years ago
Jason Garrett-Glaser	96a59cf37b	x86: XOP/FMA4 CPU detection support	13 years ago
Mans Rullgard	c31bc5371e	Fix cpu flags test program Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	5ad38d93e8	cpudetect: add av_force_cpu_flags() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	eba586b0d9	Add a CPU flag for the Atom processor. The Atom has SSSE3 support, which is useful in many cases, but sometimes the SSSE3 version is slower than the SSE2 equivalent on the Atom, but is generally faster on other processors supporting SSSE3. This flag allows for selectively disabling certain SSSE3 functions on the Atom.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	cdeba2de82	x86: check for AVX support This adds configure and runtime checks for AVX support on x86 CPUs. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `87f1355f9b`)	14 years ago
Mans Rullgard	87f1355f9b	x86: check for AVX support This adds configure and runtime checks for AVX support on x86 CPUs. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	ec5f57192a	cpu-test: include stdio.h only for test prog	14 years ago
Ramiro Polla	e3c011c836	fix building of cpu-test by including required header Originally committed as revision 25917 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Måns Rullgård	a3f0d2b967	Cache detected CPU flags Originally committed as revision 25085 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Måns Rullgård	9275438a19	Clean up av_get_cpu_flag() Instead of defining functions in per-arch header files included by the main cpu.c, define them normally and call them from the generic one. Originally committed as revision 25084 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	c6c98d0897	Move mm_support() from libavcodec to libavutil, make it a public function and rename it to av_get_cpu_flags(). Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago

31 Commits (469f8b1dcbacc921555af6c068db28ad3d3e5006)