mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-27 01:42:20 +00:00
709bb45c66
This patch adds MSA (MIPS-SIMD-Arch) optimizations for me_cmp functions in new file me_cmp_msa.c Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
/*
|
|
* Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com)
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* 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.
|
|
*
|
|
* 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 FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "me_cmp_mips.h"
|
|
|
|
#if HAVE_MSA
|
|
static av_cold void me_cmp_msa(MECmpContext *c, AVCodecContext *avctx)
|
|
{
|
|
#if BIT_DEPTH == 8
|
|
c->pix_abs[0][0] = ff_pix_abs16_msa;
|
|
c->pix_abs[0][1] = ff_pix_abs16_x2_msa;
|
|
c->pix_abs[0][2] = ff_pix_abs16_y2_msa;
|
|
c->pix_abs[0][3] = ff_pix_abs16_xy2_msa;
|
|
c->pix_abs[1][0] = ff_pix_abs8_msa;
|
|
c->pix_abs[1][1] = ff_pix_abs8_x2_msa;
|
|
c->pix_abs[1][2] = ff_pix_abs8_y2_msa;
|
|
c->pix_abs[1][3] = ff_pix_abs8_xy2_msa;
|
|
|
|
c->hadamard8_diff[0] = ff_hadamard8_diff16_msa;
|
|
c->hadamard8_diff[1] = ff_hadamard8_diff8x8_msa;
|
|
|
|
c->hadamard8_diff[4] = ff_hadamard8_intra16_msa;
|
|
c->hadamard8_diff[5] = ff_hadamard8_intra8x8_msa;
|
|
|
|
c->sad[0] = ff_pix_abs16_msa;
|
|
c->sad[1] = ff_pix_abs8_msa;
|
|
c->sse[0] = ff_sse16_msa;
|
|
c->sse[1] = ff_sse8_msa;
|
|
c->sse[2] = ff_sse4_msa;
|
|
#endif
|
|
}
|
|
#endif // #if HAVE_MSA
|
|
|
|
av_cold void ff_me_cmp_init_mips(MECmpContext *c, AVCodecContext *avctx)
|
|
{
|
|
#if HAVE_MSA
|
|
me_cmp_msa(c, avctx);
|
|
#endif // #if HAVE_MSA
|
|
}
|