diff options
Diffstat (limited to 'libavcodec/x86/audiodsp.asm')
| -rw-r--r-- | libavcodec/x86/audiodsp.asm | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/libavcodec/x86/audiodsp.asm b/libavcodec/x86/audiodsp.asm index 0f183c5..de395e5 100644 --- a/libavcodec/x86/audiodsp.asm +++ b/libavcodec/x86/audiodsp.asm @@ -2,20 +2,20 @@ ;* optimized audio functions ;* Copyright (c) 2008 Loren Merritt ;* -;* This file is part of Libav. +;* This file is part of FFmpeg. ;* -;* Libav is free software; you can redistribute it and/or +;* FFmpeg is free software; you can redistribute it and/or ;* modify it under the terms of the GNU Lesser General Public ;* License as published by the Free Software Foundation; either ;* version 2.1 of the License, or (at your option) any later version. ;* -;* Libav is distributed in the hope that it will be useful, +;* FFmpeg is distributed in the hope that it will be useful, ;* but WITHOUT ANY WARRANTY; without even the implied warranty of ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ;* Lesser General Public License for more details. ;* ;* You should have received a copy of the GNU Lesser General Public -;* License along with Libav; if not, write to the Free Software +;* License along with FFmpeg; if not, write to the Free Software ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ;****************************************************************************** @@ -40,15 +40,11 @@ cglobal scalarproduct_int16, 3,3,3, v1, v2, order paddd m2, m1 add orderq, mmsize*2 jl .loop -%if mmsize == 16 - movhlps m0, m2 - paddd m2, m0 - pshuflw m0, m2, 0x4e -%else - pshufw m0, m2, 0x4e -%endif - paddd m2, m0 + HADDD m2, m0 movd eax, m2 +%if mmsize == 8 + emms +%endif RET %endmacro @@ -141,7 +137,8 @@ cglobal vector_clipf, 3, 3, 6, dst, src, len, min, max VBROADCASTSS m0, minm VBROADCASTSS m1, maxm %elif WIN64 - VBROADCASTSS m0, m3 + SWAP 0, 3 + VBROADCASTSS m0, m0 VBROADCASTSS m1, maxm %else ; 64bit sysv VBROADCASTSS m0, m0 |
