1 ;******************************************************************************
2 ;* x86 utility macros for libavresample
3 ;* Copyright (c) 2012 Justin Ruggles <justin.ruggles@gmail.com>
5 ;* This file is part of FFmpeg.
7 ;* FFmpeg is free software; you can redistribute it and/or
8 ;* modify it under the terms of the GNU Lesser General Public
9 ;* License as published by the Free Software Foundation; either
10 ;* version 2.1 of the License, or (at your option) any later version.
12 ;* FFmpeg is distributed in the hope that it will be useful,
13 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 ;* Lesser General Public License for more details.
17 ;* You should have received a copy of the GNU Lesser General Public
18 ;* License along with FFmpeg; if not, write to the Free Software
19 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 ;******************************************************************************
22 %macro S16_TO_S32_SX 2 ; src/low dst, high dst
37 %macro DEINT2_PS 3 ; src0/even dst, src1/odd dst, temp
38 shufps m%3, m%1, m%2, q3131
39 shufps m%1, m%2, q2020