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cdeba2de82
FFmpeg/libavutil
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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)
2011-02-20 19:05:47 +01:00
..
arm Force inlining of avutil common routines 2011-02-18 19:52:41 +01:00
avr32 consolidate .gitignore patters into a single file 2011-01-18 21:32:05 +01:00
bfin consolidate .gitignore patters into a single file 2011-01-18 21:32:05 +01:00
mips MIPS: use inline asm only when supported by compiler 2011-01-26 03:43:28 +01:00
ppc consolidate .gitignore patters into a single file 2011-01-18 21:32:05 +01:00
sh4 consolidate .gitignore patters into a single file 2011-01-18 21:32:05 +01:00
tomi consolidate .gitignore patters into a single file 2011-01-18 21:32:05 +01:00
x86 x86: check for AVX support 2011-02-20 19:05:47 +01:00
adler32.c Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
adler32.h adler32: add API documentation 2010-06-30 20:09:40 +00:00
aes.c aes: fix array index out of bounds warning 2010-07-04 20:38:46 +00:00
aes.h aes: improve av_aes_crypt() documentation 2010-06-30 20:09:44 +00:00
attributes.h Rename attribute_used to av_used and move it to attributes.h 2011-01-31 18:25:48 +01:00
audioconvert.c Merge libavcore into libavutil 2011-02-16 23:00:30 +01:00
audioconvert.h Merge libavcore into libavutil 2011-02-16 23:00:30 +01:00
avassert.h avassert: add missing #include <stdlib.h> 2010-10-01 13:55:20 +00:00
avstring.c Move av_get_token() from libavfilter to libavutil. 2010-09-27 16:23:43 +00:00
avstring.h Move av_get_token() from libavfilter to libavutil. 2010-09-27 16:23:43 +00:00
avutil.h lavf, lavu: bump minor versions and add an APIChanges entry for av_ prefixes 2011-02-18 19:52:34 +01:00
base64.c Use AV_BASE64_SIZE() macro 2010-06-04 01:15:41 +00:00
base64.h base64: improve documentation 2010-06-30 20:09:32 +00:00
bswap.h Make bswap.h safe to install as public API 2010-07-10 22:21:55 +00:00
colorspace.h Move colorspace.h from libavcodec to libavutil. 2010-07-01 18:49:44 +00:00
common.h Force inlining of avutil common routines 2011-02-18 19:52:41 +01:00
cpu.c x86: check for AVX support 2011-02-20 19:05:47 +01:00
cpu.h x86: check for AVX support 2011-02-20 19:05:47 +01:00
crc_data.h Globally rename the header inclusion guard names. 2008-08-31 07:39:47 +00:00
crc.c Add av_ prefix to bswap macros 2010-07-10 22:12:30 +00:00
crc.h Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
des.c Add av_ prefix to bswap macros 2010-07-10 22:12:30 +00:00
des.h Add support for 3DES to DES module 2009-02-03 16:45:42 +00:00
error.c Add AVERROR_*_NOT_FOUND codes. 2010-12-19 09:01:02 +00:00
error.h Add AVERROR_*_NOT_FOUND codes. 2010-12-19 09:01:02 +00:00
eval.c Use hierarchic names convention (prefix them with av_expr) for the 2010-11-08 14:06:49 +00:00
eval.h Use hierarchic names convention (prefix them with av_expr) for the 2010-11-08 14:06:49 +00:00
fifo.c Clarify non constness of src in av_fifo_generic_write() 2010-02-23 12:14:13 +00:00
fifo.h Fix grammar errors in documentation 2010-06-30 15:38:06 +00:00
file.c Win32 support for av_file_map() 2011-01-05 05:16:33 +00:00
file.h Add av_file_map() and av_file_unmap() functions. 2010-12-22 14:13:04 +00:00
imgutils.c Merge libavcore into libavutil 2011-02-16 23:00:30 +01:00
imgutils.h Merge libavcore into libavutil 2011-02-16 23:00:30 +01:00
integer.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
integer.h Fix grammar errors in documentation 2010-06-30 15:38:06 +00:00
internal.h Frame-based multithreading framework using pthreads 2011-02-11 02:53:58 +01:00
intfloat_readwrite.c intfloat_readwrite: include "mathematics.h" for fallback macros 2011-01-26 03:43:31 +01:00
intfloat_readwrite.h Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
intmath.h Remove macro duplication between common.h and intmath.h 2010-07-07 17:27:43 +00:00
intreadwrite.h Make intreadwrite.h installation-safe 2010-07-10 22:22:03 +00:00
inverse.c Make ff_inverse stay with libavutil, and optional copy it to libavcodec. 2010-07-21 12:37:37 +00:00
lfg.c lfg: add missing includes 2010-07-10 00:40:55 +00:00
lfg.h Restore array sizes in doxygen parameter names. 2010-07-08 13:35:46 +00:00
libavutil.v Add symbol versioning for shared libraries 2010-01-16 04:49:02 +00:00
libm.h Workaround for missing llrintf() 2010-04-23 16:28:10 +00:00
lls.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
lls.h Globally rename the header inclusion guard names. 2008-08-31 07:39:47 +00:00
log.c Recognize FFMPEG_FORCE_NOCOLOR environment variable on Win32 2011-01-01 20:08:15 +00:00
log.h Replace dprintf with av_dlog 2011-01-30 03:41:48 +01:00
lzo.c Handle input or output len of 0 properly in lzo decoder. 2011-01-24 18:52:08 +01:00
lzo.h Documentation for LZO error return value flags 2009-02-02 20:42:06 +00:00
Makefile Merge libavcore into libavutil 2011-02-16 23:00:30 +01:00
mathematics.c Silence "comparison of unsigned expression >= 0 is always true" warning. 2010-07-03 17:06:12 +00:00
mathematics.h Add the M_PHI constant, contains an approximation of the golden ratio 2010-07-22 22:05:21 +00:00
md5.c Add av_ prefix to bswap macros 2010-07-10 22:12:30 +00:00
md5.h Globally rename the header inclusion guard names. 2008-08-31 07:39:47 +00:00
mem.c Avoid pointless check before calling free 2011-02-04 03:10:10 +01:00
mem.h Rename attribute_used to av_used and move it to attributes.h 2011-01-31 18:25:48 +01:00
opt.c Use hierarchic names convention (prefix them with av_expr) for the 2010-11-08 14:06:49 +00:00
opt.h Move av_set_options_string() from libavfilter to libavutil. 2010-09-27 22:09:53 +00:00
parseutils.c Move find_info_tag to lavu and add av_ prefix to it 2011-02-18 19:52:33 +01:00
parseutils.h Move find_info_tag to lavu and add av_ prefix to it 2011-02-18 19:52:33 +01:00
pca.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
pca.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
pixdesc.c Deprecate avcodec_pix_fmt_string() in favor of 2010-12-04 12:56:21 +00:00
pixdesc.h Deprecate avcodec_pix_fmt_string() in favor of 2010-12-04 12:56:21 +00:00
pixfmt.h Deprecate PIX_FMT_YUVJ* 2010-06-03 21:08:56 +00:00
random_seed.c Fix infinite loop with clock() returning (clock_t)-1. 2010-07-08 18:13:31 +00:00
random_seed.h Fix grammar errors in documentation 2010-06-30 15:38:06 +00:00
rational.c Add selftest code for av_cmp_q(). 2010-10-05 01:43:34 +00:00
rational.h Update av_cmp_q() documentation after r25338. 2010-10-05 08:44:18 +00:00
rc4.c Remove more functions disabled by major version bump. 2009-03-08 15:02:12 +00:00
rc4.h Add and use a public API for RC4 and DES, analogous to the AES API. 2009-02-03 14:20:55 +00:00
samplefmt.c Merge libavcore into libavutil 2011-02-16 23:00:30 +01:00
samplefmt.h Merge libavcore into libavutil 2011-02-16 23:00:30 +01:00
sha1.h Fix grammar errors in documentation 2010-06-30 15:38:06 +00:00
sha.c Add av_ prefix to bswap macros 2010-07-10 22:12:30 +00:00
sha.h Fix grammar errors in documentation 2010-06-30 15:38:06 +00:00
softfloat.c Make softfloat test program compile again: Setting the av_log_level variable 2009-03-20 00:23:13 +00:00
softfloat.h spelling/grammar/consistency review part I 2009-01-28 00:16:05 +00:00
timer.h Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
tree.c Replace many includes of libavutil/common.h with what is actually needed 2010-03-09 17:39:19 +00:00
tree.h Remove a few if (p) av_freep(&p) forms 2011-02-06 20:31:44 +01:00
utils.c Remove explicit filename from Doxygen @file commands. 2010-04-20 14:45:34 +00:00
x86_cpu.h Check whether compiler supports xmm registers in asm clobber list 2010-10-06 01:26:13 +00:00