FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Michael Niedermayer	f64cfba93b	libavutil: document av_force_cpu_flags(-1). Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	4d851f8dcf	cpu: add av_set_cpu_flags_mask().	13 years ago
Reimar Döffinger	b223035511	Detect and check for CMOV. Some MMX-only CPUs do not have support for CMOV. All SSE/MMX2 CPUs should be fine, thus no check was added to those functions. See also https://sourceforge.net/tracker/?func=detail&aid=3358347&group_id=205275&atid=992986 Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Jason Garrett-Glaser	96a59cf37b	x86: XOP/FMA4 CPU detection support	13 years ago
Michael Niedermayer	5ad38d93e8	cpudetect: add av_force_cpu_flags() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	153382e1b6	multiple inclusion guard cleanup Add missing multiple inclusion guards; clean up #endif comments; add missing library prefixes; keep guard names consistent.	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
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
Stefano Sabatini	e778e50f63	Sort AV_CPU_FLAG* by value. Originally committed as revision 25047 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	d593b4ed02	Fix typo. Originally committed as revision 25046 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	7160bb716b	Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_ symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h. Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago

21 Commits (fa35ade8f93c186fe5df6606829406e8ae5fd4db)