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* rename new lls code to lls2 to avoid conflict with the old which has a ↵Michael Niedermayer2013-11-172-8/+8
| | | | | | | | different ABI also remove failed attempt at a compatibility layer, the code simply cannot work Signed-off-by: Michael Niedermayer <[email protected]>
* avutil: rename lls to lls2Michael Niedermayer2013-11-171-1/+1
| | | | Signed-off-by: Michael Niedermayer <[email protected]>
* Merge commit '4d6ee0725553a43ba88d6f8327ebcf8f1c5ae8d4'Michael Niedermayer2013-10-261-2/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | * commit '4d6ee0725553a43ba88d6f8327ebcf8f1c5ae8d4': libavutil: x86: Add AVX2 capable CPU detection. Conflicts: libavutil/cpu.c libavutil/cpu.h libavutil/x86/cpu.c See: 865b70bc5d1cf37ec6d6cb729a69dda2cca28bd5 Merged-by: Michael Niedermayer <[email protected]>
| * libavutil: x86: Add AVX2 capable CPU detection.Kieran Kunhya2013-10-252-0/+11
| | | | | | | | | | | | Patch based on x264's AVX2 detection Signed-off-by: Derek Buitenhuis <[email protected]>
* | Add AVX2 capable CPU detection. Patch based on x264's AVX2 detectionKieran Kunhya2013-10-262-0/+10
| | | | | | | | Signed-off-by: Michael Niedermayer <[email protected]>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-10-141-0/+11
|\| | | | | | | | | | | | | * qatar/master: x86: more AVX2 framework Merged-by: Michael Niedermayer <[email protected]>
| * x86: more AVX2 frameworkJason Garrett-Glaser2013-10-141-0/+11
| | | | | | | | Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit 'c6908d6b4b377a04a5d055ba874bdbcf06c80497'Michael Niedermayer2013-10-142-1/+45
|\| | | | | | | | | | | | | * commit 'c6908d6b4b377a04a5d055ba874bdbcf06c80497': x86inc: FMA3/4 Support Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: FMA3/4 SupportJason Garrett-Glaser2013-10-142-1/+45
| | | | | | | | Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit '206895708ea2b464755d340e44501daf9a07c310'Michael Niedermayer2013-10-142-11/+16
|\| | | | | | | | | | | | | * commit '206895708ea2b464755d340e44501daf9a07c310': x86inc: Remove our FMA4 support Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: Remove our FMA4 supportDerek Buitenhuis2013-10-142-11/+16
| | | | | | | | | | | | | | | | This is so we can sync to x264's version of FMA4 support. This partialy reverts commit 79687079a97a039c325ab79d7a95920d800b791f. Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit 'c108ba0175d4fc3a3253a8b0f782fbfb96ba5098'Michael Niedermayer2013-10-141-84/+169
|\| | | | | | | | | | | | | * commit 'c108ba0175d4fc3a3253a8b0f782fbfb96ba5098': x86inc: Use VEX-encoded instructions in AVX functions Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: Use VEX-encoded instructions in AVX functionsHenrik Gramner2013-10-141-84/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | Automatically use VEX-encoding in AVX/AVX2/XOP/FMA3/FMA4 functions for all instructions that exists in a VEX-encoded version. This change makes it easier to extend existing code to use AVX2. Also add support for AVX emulation of a few instructions that were missing before. Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-10-091-30/+5
|\| | | | | | | | | | | | | | | | | | | * qatar/master: x86inc: Remove .rodata kludges Conflicts: libavutil/x86/x86inc.asm Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: Remove .rodata kludgesHenrik Gramner2013-10-091-11/+5
| | | | | | | | | | | | | | The Mach-O bug was fixed in yasm 0.8.0 and we don't support versions that old anymore. Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit '3e2fa991db7ef172579422accd61624d52777e5a'Michael Niedermayer2013-10-081-5/+4
|\| | | | | | | | | | | | | * commit '3e2fa991db7ef172579422accd61624d52777e5a': x86inc: remove misaligned cpu flag Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: remove misaligned cpu flagHenrik Gramner2013-10-071-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | Prevents a crash if the misaligned exception mask bit is cleared for some reason. Misaligned SSE functions are only used on AMD Phenom CPUs and the benefit is miniscule. They also require modifying the MXCSR control register and by removing those functions we can get rid of that complexity altogether. Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit '71155665414b551ad350622d5abed20e58371fbf'Michael Niedermayer2013-10-081-3/+2
|\| | | | | | | | | | | | | * commit '71155665414b551ad350622d5abed20e58371fbf': x86inc: various minor backports from x264 Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: various minor backports from x264Jason Garrett-Glaser2013-10-071-4/+3
| | | | | | | | | | | | Small backports that sneaked into other asm commits in x264. Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit '47f9d7ce5493e119e09d1227d017414feaaf8d97'Michael Niedermayer2013-10-081-0/+2
|\| | | | | | | | | | | | | * commit '47f9d7ce5493e119e09d1227d017414feaaf8d97': x86inc: Check for __OUTPUT_FORMAT__ having a value of "x64" Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: Check for __OUTPUT_FORMAT__ having a value of "x64"Derek Buitenhuis2013-10-071-0/+2
| | | | | | | | | | | | This is also a valid value for WIN64. Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit 'bbe4a6db44f0b55b424a5cc9d3e89cd88e250450'Michael Niedermayer2013-10-081-37/+46
|\| | | | | | | | | | | | | * commit 'bbe4a6db44f0b55b424a5cc9d3e89cd88e250450': x86inc: Utilize the shadow space on 64-bit Windows Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: Utilize the shadow space on 64-bit WindowsHenrik Gramner2013-10-071-37/+46
| | | | | | | | | | | | | | | | | | Store XMM6 and XMM7 in the shadow space in functions that clobbers them. This way we don't have to adjust the stack pointer as often, reducing the number of instructions as well as code size. Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit '3fb78e99a04d0ed8db834d813d933eb86c37142a'Michael Niedermayer2013-10-081-1/+25
|\| | | | | | | | | | | | | * commit '3fb78e99a04d0ed8db834d813d933eb86c37142a': x86inc: create xm# and ym#, analagous to m# Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: create xm# and ym#, analagous to m#Loren Merritt2013-10-071-1/+25
| | | | | | | | | | | | For when we want to mix simd sizes within one function. Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit '49ebe3f9fe02174ae7e14548001fd146ed375cc2'Michael Niedermayer2013-10-081-27/+27
|\| | | | | | | | | | | | | * commit '49ebe3f9fe02174ae7e14548001fd146ed375cc2': x86inc: fix some corner cases of SWAP Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: fix some corner cases of SWAPLoren Merritt2013-10-071-27/+27
| | | | | | | | | | | | | | | | SWAP with >=3 named (rather than numbered) args PERMUTE followed by SWAP with 2 named args used to produce the wrong permutation Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit '63f0d623100bdb0c6081456127f4b6713e83d3db'Michael Niedermayer2013-10-081-2/+2
|\| | | | | | | | | | | | | * commit '63f0d623100bdb0c6081456127f4b6713e83d3db': x86inc: Use SSE instead of SSE2 for copying data Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: Use SSE instead of SSE2 for copying dataHenrik Gramner2013-10-071-2/+2
| | | | | | | | | | | | | | Reduces code size because movaps/movups is one byte shorter than movdqa/movdqu. Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit 'ad76e6e7e193b98e7335156422d35467816f9ef1'Michael Niedermayer2013-10-081-1/+5
|\| | | | | | | | | | | | | * commit 'ad76e6e7e193b98e7335156422d35467816f9ef1': x86inc: Set ELF hidden visibility for global constants Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: Set ELF hidden visibility for global constantsHenrik Gramner2013-10-071-1/+5
| | | | | | | | Signed-off-by: Derek Buitenhuis <[email protected]>
* | Merge commit '25cb0c1a1e66edacc1667acf6818f524c0997f10'Michael Niedermayer2013-10-081-5/+31
|\| | | | | | | | | | | | | * commit '25cb0c1a1e66edacc1667acf6818f524c0997f10': x86inc: activate REP_RET automatically Merged-by: Michael Niedermayer <[email protected]>
| * x86inc: activate REP_RET automaticallyLoren Merritt2013-10-071-5/+31
| | | | | | | | | | | | | | | | | | | | | | | | Now RET checks whether it immediately follows a branch, so the programmer dosen't have to keep track of that condition. REP_RET is still needed manually when it's a branch target, but that's much rarer. The implementation involves lots of spurious labels, but that's OK because we strip them. Signed-off-by: Derek Buitenhuis <[email protected]>
* | VP9 MC (ssse3) optimizations.Ronald S. Bultje2013-10-021-1/+1
| | | | | | | | Decoding time of ped1080p.webm goes from 20.7sec to 11.3sec.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-09-221-0/+1
|\| | | | | | | | | | | | | * qatar/master: avutil: Fix compilation with inline asm disabled on mingw Merged-by: Michael Niedermayer <[email protected]>
| * avutil: Fix compilation with inline asm disabled on mingwAlex Smith2013-09-221-0/+1
| | | | | | | | | | | | Because of -Werror=implicit-function-declaration the build will fail. Signed-off-by: Martin Storsjö <[email protected]>
* | Reinstate proper FFmpeg license for all files.Thilo Borgmann2013-08-301-4/+4
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* | Merge commit '79aec43ce813a3e270743ca64fa3f31fa43df80b'Michael Niedermayer2013-08-301-0/+13
|\| | | | | | | | | | | | | * commit '79aec43ce813a3e270743ca64fa3f31fa43df80b': x86: Add and use more convenience macros to check CPU extension availability Merged-by: Michael Niedermayer <[email protected]>
| * x86: Add and use more convenience macros to check CPU extension availabilityDiego Biurrun2013-08-291-0/+13
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* | Merge commit '8410d6e93c2e074881f1c7b7e4cdefd2e497d52e'Michael Niedermayer2013-08-291-28/+26
|\| | | | | | | | | | | | | * commit '8410d6e93c2e074881f1c7b7e4cdefd2e497d52e': avutil: Refactor CPU extension availability macros Merged-by: Michael Niedermayer <[email protected]>
| * avutil: Refactor CPU extension availability macrosDiego Biurrun2013-08-281-28/+26
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* | Merge commit 'b78b10c4b78b696927f2801cf2d9f193b4eff28b'Michael Niedermayer2013-08-291-0/+1
|\| | | | | | | | | | | | | * commit 'b78b10c4b78b696927f2801cf2d9f193b4eff28b': avutil: Move internal CPU detection function declarations to private header Merged-by: Michael Niedermayer <[email protected]>
| * avutil: Move internal CPU detection function declarations to private headerDiego Biurrun2013-08-281-0/+1
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-07-181-6/+6
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Consistently use "cpu_flags" as variable/parameter name for CPU flags Conflicts: libavcodec/x86/dsputil_init.c libavcodec/x86/h264dsp_init.c libavcodec/x86/hpeldsp_init.c libavcodec/x86/motion_est.c libavcodec/x86/mpegvideo.c libavcodec/x86/proresdsp_init.c Merged-by: Michael Niedermayer <[email protected]>
| * Consistently use "cpu_flags" as variable/parameter name for CPU flagsDiego Biurrun2013-07-181-6/+6
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* | avutil/x86: reenable ff_update_lls_avx()Michael Niedermayer2013-07-022-2/+2
| | | | | | | | | | | | The bug has been fixed in c8b920a9b7fa534a6141695ace4e8c2dfcd56cee by Loren Merritt Signed-off-by: Michael Niedermayer <[email protected]>
* | Merge commit 'c8b920a9b7fa534a6141695ace4e8c2dfcd56cee'Michael Niedermayer2013-07-021-1/+1
|\| | | | | | | | | | | | | * commit 'c8b920a9b7fa534a6141695ace4e8c2dfcd56cee': lls/x86: use 3-operator vaddpd in ADDPD_MEM Merged-by: Michael Niedermayer <[email protected]>
| * lls/x86: use 3-operator vaddpd in ADDPD_MEMLoren Merritt2013-07-021-1/+1
| | | | | | | | | | | | Fixes build with yasm-1.1 Signed-off-by: Anton Khirnov <[email protected]>
* | Revert "avutil/x86: disable ff_evaluate_lls_sse2() for 32bit"Michael Niedermayer2013-07-011-1/+1
| | | | | | | | This reverts commit 247425241cb3b2b76df1c2aced5ce0d56126b82d.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-07-011-1/+1
|\| | | | | | | | | | | | | * qatar/master: x86: lpc: fix a segfault in av_evaluate_lls_sse2() Merged-by: Michael Niedermayer <[email protected]>
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