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/*
* Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@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 "config.h"
#include "libavutil/common.h"
#include "libavcodec/vp9dsp.h"
#include "vp9dsp_mips.h"
#if HAVE_MSA
static av_cold void vp9dsp_mc_init_msa(VP9DSPContext *dsp, int bpp)
{
if (bpp == 8) {
#define init_fpel(idx1, idx2, sz, type) \
dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = ff_##type##sz##_msa; \
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = ff_##type##sz##_msa; \
dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = ff_##type##sz##_msa; \
dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_##type##sz##_msa
#define init_copy_avg(idx, sz) \
init_fpel(idx, 0, sz, copy); \
init_fpel(idx, 1, sz, avg)
#define init_avg(idx, sz) \
init_fpel(idx, 1, sz, avg)
init_copy_avg(0, 64);
init_copy_avg(1, 32);
init_copy_avg(2, 16);
init_copy_avg(3, 8);
init_avg(4, 4);
#undef init_copy_avg
#undef init_avg
#undef init_fpel
#define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type) \
dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = \
ff_##type##_8tap_smooth_##sz##dir##_msa; \
dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = \
ff_##type##_8tap_regular_##sz##dir##_msa; \
dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = \
ff_##type##_8tap_sharp_##sz##dir##_msa;
#define init_subpel2(idx, idxh, idxv, dir, type) \
init_subpel1(0, idx, idxh, idxv, 64, dir, type); \
init_subpel1(1, idx, idxh, idxv, 32, dir, type); \
init_subpel1(2, idx, idxh, idxv, 16, dir, type); \
init_subpel1(3, idx, idxh, idxv, 8, dir, type); \
init_subpel1(4, idx, idxh, idxv, 4, dir, type)
#define init_subpel3(idx, type) \
init_subpel2(idx, 1, 1, hv, type); \
init_subpel2(idx, 0, 1, v, type); \
init_subpel2(idx, 1, 0, h, type)
init_subpel3(0, put);
init_subpel3(1, avg);
#undef init_subpel1
#undef init_subpel2
#undef init_subpel3
}
}
static av_cold void vp9dsp_loopfilter_init_msa(VP9DSPContext *dsp, int bpp)
{
if (bpp == 8) {
dsp->loop_filter_8[0][0] = ff_loop_filter_h_4_8_msa;
dsp->loop_filter_8[0][1] = ff_loop_filter_v_4_8_msa;
dsp->loop_filter_8[1][0] = ff_loop_filter_h_8_8_msa;
dsp->loop_filter_8[1][1] = ff_loop_filter_v_8_8_msa;
dsp->loop_filter_8[2][0] = ff_loop_filter_h_16_8_msa;
dsp->loop_filter_8[2][1] = ff_loop_filter_v_16_8_msa;
dsp->loop_filter_16[0] = ff_loop_filter_h_16_16_msa;
dsp->loop_filter_16[1] = ff_loop_filter_v_16_16_msa;
dsp->loop_filter_mix2[0][0][0] = ff_loop_filter_h_44_16_msa;
dsp->loop_filter_mix2[0][0][1] = ff_loop_filter_v_44_16_msa;
dsp->loop_filter_mix2[0][1][0] = ff_loop_filter_h_48_16_msa;
dsp->loop_filter_mix2[0][1][1] = ff_loop_filter_v_48_16_msa;
dsp->loop_filter_mix2[1][0][0] = ff_loop_filter_h_84_16_msa;
dsp->loop_filter_mix2[1][0][1] = ff_loop_filter_v_84_16_msa;
dsp->loop_filter_mix2[1][1][0] = ff_loop_filter_h_88_16_msa;
dsp->loop_filter_mix2[1][1][1] = ff_loop_filter_v_88_16_msa;
}
}
static av_cold void vp9dsp_init_msa(VP9DSPContext *dsp, int bpp)
{
vp9dsp_mc_init_msa(dsp, bpp);
vp9dsp_loopfilter_init_msa(dsp, bpp);
}
#endif // #if HAVE_MSA
av_cold void ff_vp9dsp_init_mips(VP9DSPContext *dsp, int bpp)
{
#if HAVE_MSA
vp9dsp_init_msa(dsp, bpp);
#endif // #if HAVE_MSA
}
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