RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
40,794 Commits 36 Branches 398 Tags 242 MiB
Commit Graph

31 Commits

Author SHA1 Message Date
Jason Garrett-Glaser c6908d6b4b x86inc: FMA3/4 Support 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-10-14 12:41:54 +01:00
Derek Buitenhuis 206895708e x86inc: Remove our FMA4 support 
This is so we can sync to x264's version of FMA4 support.

This partialy reverts commit 79687079a9.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-10-14 12:39:29 +01:00
Diego Biurrun d633d12b2c x86inc: Add cvisible macro for C functions with public prefix 
This allows defining externally visible library symbols.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-18 22:02:03 +01:00
Diego Biurrun ef5d41a553 x86inc: Rename "program_name" to "private_prefix" 
The new name is more descriptive and will allow defining a separate
public prefix for externally visible library symbols.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-18 20:29:53 +01:00
Diego Biurrun dae1d507af x86: Add PAVGB macro to abstract pavgb/pavgusb instruction via cpuflags 2013-01-15 17:29:43 +01:00
Diego Biurrun 320e1d0df3 x86: ABSB2: port to cpuflags 2013-01-15 11:18:51 +01:00
Diego Biurrun 094a7405e5 x86: ABSB: port to cpuflags 2013-01-15 11:18:51 +01:00
Diego Biurrun 51969a652c x86: ABS2: port to cpuflags 2013-01-14 21:56:55 +01:00
Diego Biurrun 5b4dfbffc2 x86: ABS1: port to cpuflags 2013-01-06 13:57:01 +01:00
Justin Ruggles ac7eb4cb20 float_dsp: add vector_dmul_scalar() to multiply a vector of doubles 
Include x86-optimized versions for SSE2 and AVX.
 2012-12-05 11:23:36 -05:00
Diego Biurrun 87af05c575 x86: SPLATD: port to cpuflags 2012-11-18 18:34:05 +01:00
Diego Biurrun 26301caaa1 x86: mmx2 ---> mmxext in asm constructs 2012-11-14 00:58:51 +01:00
Diego Biurrun f0d124f005 x86inc: Set program_name outside of x86inc.asm 
This reduces the local difference to the x264 upstream version.
 2012-11-11 11:06:19 +01:00
Diego Biurrun 4b60fac419 x86: PALIGNR: port to cpuflags 2012-11-09 21:31:31 +01:00
Diego Biurrun dbb37e7711 x86: PABSW: port to cpuflags 2012-11-05 14:51:10 +01:00
Diego Biurrun 0a7a94f2e5 x86: Refactor PSWAPD fallback implementations and port to cpuflags 2012-11-02 17:05:29 +01:00
Diego Biurrun 26f01bd106 x86: PMINUB: port to cpuflags 2012-11-02 15:38:15 +01:00
Diego Biurrun 61bc2bc7d4 x86util: Add cpuflags_mmxext alias for cpuflags_mmx2 
"mmxext" is a more sensible name and more common in outside projects.
 2012-11-02 15:22:34 +01:00
Dave Yeo 9c167914a1 x86: Fix assembly with NASM 
Unlike YASM, NASM only looks for include files in the current
directory, not in the directory that included files reside in.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-10-31 10:20:35 +01:00
Diego Biurrun 588fafe7f3 x86: MMX2 ---> MMXEXT in macro names 2012-10-31 01:04:55 +01:00
Diego Biurrun 6860b4081d x86: include x86inc.asm in x86util.asm 
This is necessary to allow refactoring some x86util macros with cpuflags.
 2012-10-31 00:37:42 +01:00
Justin Ruggles 6092dafb5a lavr: x86: optimized 6-channel s16 to fltp conversion 2012-08-23 20:10:57 -04:00
Jason Garrett-Glaser 85a3c19ed1 dsputil: x86: add SHUFFLE_MASK_W macro 
Simplifies pshufb masks that operate on words.
 2012-07-22 16:56:58 -04:00
Loren Merritt 4d4752366f x86inc: add SPLATB_LOAD, SPLATB_REG, PSHUFLW macros 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-07-05 17:37:11 +02:00
Vitor Sessak 4a301706fd x86: Avoid movs on BUTTERFLYPS when in AVX mode 
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
 2012-05-29 15:29:46 +02:00
Justin Ruggles 5cc6d5244d lavr: replace the SSE version of ff_conv_fltp_to_flt_6ch() with SSE4 and AVX 
The current SSE version is slower than the MMX version on Athlon64 and Sandy
Bridge, but the SSE4 and AVX versions are faster on Sandy Bridge.
 2012-05-09 16:17:59 -04:00
Justin Ruggles c8af852b97 Add libavresample 
This is a new library for audio sample format, channel layout, and sample rate
conversion.
 2012-04-24 21:28:27 -04:00
Ronald S. Bultje 3b15a6d742 config.asm: change %ifdef directives to %if directives. 
This allows combining multiple conditionals in a single statement.
 2012-01-27 10:19:57 +08:00
Justin Ruggles 4e8e262476 fmtconvert: port int32_to_float_fmul_scalar() x86 inline asm to yasm 2011-10-21 10:13:05 -04:00
Ronald S. Bultje 38e06c2969 Move clipd macros to x86util.asm. 
This allows sharing them between multiple .asm files.
 2011-08-17 20:56:06 -07:00
Ronald S. Bultje b2c087871d Move x86util.asm from libavcodec/ to libavutil/. 
This allows using it in swscale also.
 2011-08-12 11:43:03 -07:00