diff options
Diffstat (limited to 'gnu/packages/patches/libvpx-fix-ssse3-quantize.patch')
| -rw-r--r-- | gnu/packages/patches/libvpx-fix-ssse3-quantize.patch | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/gnu/packages/patches/libvpx-fix-ssse3-quantize.patch b/gnu/packages/patches/libvpx-fix-ssse3-quantize.patch deleted file mode 100644 index 74138e8d49..0000000000 --- a/gnu/packages/patches/libvpx-fix-ssse3-quantize.patch +++ /dev/null @@ -1,32 +0,0 @@ -commit 0d43bd77e5f429467fbd280a7b8f7fbc0bfe1809 -Author: Yunqing Wang <yunqingwang@google.com> -Date: Fri Feb 7 14:27:07 2014 -0800 - - Bug fix in ssse3 quantize function - - A bug was reported in Issue 702: "SIGILL (Illegal instruction) when - transcoding with vp9 - using FFmpeg". It was reproduced and fixed. - - Change-Id: Ie32c149a89af02856084aeaf289e848a905c7700 - -diff --git a/vp9/encoder/x86/vp9_quantize_ssse3.asm b/vp9/encoder/x86/vp9_quantize_ssse3.asm -index db30660..48ccef8 100644 ---- a/vp9/encoder/x86/vp9_quantize_ssse3.asm -+++ b/vp9/encoder/x86/vp9_quantize_ssse3.asm -@@ -188,7 +188,8 @@ cglobal quantize_%1, 0, %2, 15, coeff, ncoeff, skip, zbin, round, quant, \ - pmaxsw m8, m7 - pshuflw m7, m8, 0x1 - pmaxsw m8, m7 -- pextrw [r2], m8, 0 -+ pextrw r6, m8, 0 -+ mov [r2], r6 - RET - - ; skip-block, i.e. just write all zeroes -@@ -214,5 +215,5 @@ cglobal quantize_%1, 0, %2, 15, coeff, ncoeff, skip, zbin, round, quant, \ - %endmacro - - INIT_XMM ssse3 --QUANTIZE_FN b, 6 -+QUANTIZE_FN b, 7 - QUANTIZE_FN b_32x32, 7 |