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https://github.com/FFmpeg/FFmpeg.git
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4a963ee698
1.the codes are compatible with O32 ABI 2.use uld and mtc1 to workaround cpu 3A2000 gslwlc1 bug (gslwlc1 instruction extension bug in O32 ABI) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
123 lines
4.9 KiB
C
123 lines
4.9 KiB
C
/*
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* Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com)
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* Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "../hpeldsp.h"
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#include "libavcodec/mips/hpeldsp_mips.h"
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#if HAVE_MSA
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static void ff_hpeldsp_init_msa(HpelDSPContext *c, int flags)
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{
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c->put_pixels_tab[0][0] = ff_put_pixels16_msa;
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c->put_pixels_tab[0][1] = ff_put_pixels16_x2_msa;
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c->put_pixels_tab[0][2] = ff_put_pixels16_y2_msa;
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c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_msa;
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c->put_pixels_tab[1][0] = ff_put_pixels8_msa;
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c->put_pixels_tab[1][1] = ff_put_pixels8_x2_msa;
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c->put_pixels_tab[1][2] = ff_put_pixels8_y2_msa;
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c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_msa;
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c->put_pixels_tab[2][1] = ff_put_pixels4_x2_msa;
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c->put_pixels_tab[2][2] = ff_put_pixels4_y2_msa;
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c->put_pixels_tab[2][3] = ff_put_pixels4_xy2_msa;
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c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_msa;
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c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_msa;
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c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_msa;
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c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_msa;
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c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_msa;
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c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_msa;
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c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_msa;
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c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_msa;
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c->avg_pixels_tab[0][0] = ff_avg_pixels16_msa;
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c->avg_pixels_tab[0][1] = ff_avg_pixels16_x2_msa;
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c->avg_pixels_tab[0][2] = ff_avg_pixels16_y2_msa;
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c->avg_pixels_tab[0][3] = ff_avg_pixels16_xy2_msa;
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c->avg_pixels_tab[1][0] = ff_avg_pixels8_msa;
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c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_msa;
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c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_msa;
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c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_msa;
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c->avg_pixels_tab[2][0] = ff_avg_pixels4_msa;
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c->avg_pixels_tab[2][1] = ff_avg_pixels4_x2_msa;
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c->avg_pixels_tab[2][2] = ff_avg_pixels4_y2_msa;
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c->avg_pixels_tab[2][3] = ff_avg_pixels4_xy2_msa;
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}
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#endif // #if HAVE_MSA
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#if HAVE_MMI
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static void ff_hpeldsp_init_mmi(HpelDSPContext *c, int flags)
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{
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c->put_pixels_tab[0][0] = ff_put_pixels16_8_mmi;
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c->put_pixels_tab[0][1] = ff_put_pixels16_x2_8_mmi;
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c->put_pixels_tab[0][2] = ff_put_pixels16_y2_8_mmi;
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c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_8_mmi;
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c->put_pixels_tab[1][0] = ff_put_pixels8_8_mmi;
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c->put_pixels_tab[1][1] = ff_put_pixels8_x2_8_mmi;
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c->put_pixels_tab[1][2] = ff_put_pixels8_y2_8_mmi;
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c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_8_mmi;
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c->put_pixels_tab[2][0] = ff_put_pixels4_8_mmi;
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c->put_pixels_tab[2][1] = ff_put_pixels4_x2_8_mmi;
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c->put_pixels_tab[2][2] = ff_put_pixels4_y2_8_mmi;
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c->put_pixels_tab[2][3] = ff_put_pixels4_xy2_8_mmi;
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c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_8_mmi;
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c->put_no_rnd_pixels_tab[0][1] = ff_put_no_rnd_pixels16_x2_8_mmi;
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c->put_no_rnd_pixels_tab[0][2] = ff_put_no_rnd_pixels16_y2_8_mmi;
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c->put_no_rnd_pixels_tab[0][3] = ff_put_no_rnd_pixels16_xy2_8_mmi;
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c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_8_mmi;
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c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_8_mmi;
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c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_8_mmi;
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c->put_no_rnd_pixels_tab[1][3] = ff_put_no_rnd_pixels8_xy2_8_mmi;
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c->avg_pixels_tab[0][0] = ff_avg_pixels16_8_mmi;
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c->avg_pixels_tab[0][1] = ff_avg_pixels16_x2_8_mmi;
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c->avg_pixels_tab[0][2] = ff_avg_pixels16_y2_8_mmi;
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c->avg_pixels_tab[0][3] = ff_avg_pixels16_xy2_8_mmi;
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c->avg_pixels_tab[1][0] = ff_avg_pixels8_8_mmi;
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c->avg_pixels_tab[1][1] = ff_avg_pixels8_x2_8_mmi;
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c->avg_pixels_tab[1][2] = ff_avg_pixels8_y2_8_mmi;
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c->avg_pixels_tab[1][3] = ff_avg_pixels8_xy2_8_mmi;
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c->avg_pixels_tab[2][0] = ff_avg_pixels4_8_mmi;
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c->avg_pixels_tab[2][1] = ff_avg_pixels4_x2_8_mmi;
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c->avg_pixels_tab[2][2] = ff_avg_pixels4_y2_8_mmi;
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c->avg_pixels_tab[2][3] = ff_avg_pixels4_xy2_8_mmi;
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}
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#endif // #if HAVE_MMI
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void ff_hpeldsp_init_mips(HpelDSPContext *c, int flags)
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{
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#if HAVE_MSA
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ff_hpeldsp_init_msa(c, flags);
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#endif // #if HAVE_MSA
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#if HAVE_MMI
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ff_hpeldsp_init_mmi(c, flags);
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#endif // #if HAVE_MMI
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}
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