70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
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/*
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* Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@imgtec.com)
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* 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 "pixblockdsp_mips.h"
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#if HAVE_MSA
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static av_cold void pixblockdsp_init_msa(PixblockDSPContext *c,
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AVCodecContext *avctx,
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unsigned high_bit_depth)
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{
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c->diff_pixels = ff_diff_pixels_msa;
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switch (avctx->bits_per_raw_sample) {
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case 9:
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case 10:
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case 12:
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case 14:
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c->get_pixels = ff_get_pixels_16_msa;
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break;
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default:
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if (avctx->bits_per_raw_sample <= 8 || avctx->codec_type !=
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AVMEDIA_TYPE_VIDEO) {
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c->get_pixels = ff_get_pixels_8_msa;
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}
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break;
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}
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}
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#endif // #if HAVE_MSA
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#if HAVE_MMI
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static av_cold void pixblockdsp_init_mmi(PixblockDSPContext *c,
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AVCodecContext *avctx, unsigned high_bit_depth)
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{
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c->diff_pixels = ff_diff_pixels_mmi;
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if (!high_bit_depth || avctx->codec_type != AVMEDIA_TYPE_VIDEO) {
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c->get_pixels = ff_get_pixels_8_mmi;
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}
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}
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#endif /* HAVE_MMI */
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void ff_pixblockdsp_init_mips(PixblockDSPContext *c, AVCodecContext *avctx,
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unsigned high_bit_depth)
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{
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#if HAVE_MMI
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pixblockdsp_init_mmi(c, avctx, high_bit_depth);
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#endif /* HAVE_MMI */
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#if HAVE_MSA
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pixblockdsp_init_msa(c, avctx, high_bit_depth);
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#endif // #if HAVE_MSA
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}
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