75 lines
2.9 KiB
C
75 lines
2.9 KiB
C
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/*
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* Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com)
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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 "h264dsp_mips.h"
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#if HAVE_MSA
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static av_cold void h264dsp_init_msa(H264DSPContext *c,
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const int bit_depth,
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const int chroma_format_idc)
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{
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if (8 == bit_depth) {
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c->h264_v_loop_filter_luma = ff_h264_v_lpf_luma_inter_msa;
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c->h264_h_loop_filter_luma = ff_h264_h_lpf_luma_inter_msa;
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c->h264_h_loop_filter_luma_mbaff =
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ff_h264_h_loop_filter_luma_mbaff_msa;
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c->h264_v_loop_filter_luma_intra = ff_h264_v_lpf_luma_intra_msa;
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c->h264_h_loop_filter_luma_intra = ff_h264_h_lpf_luma_intra_msa;
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c->h264_h_loop_filter_luma_mbaff_intra =
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ff_h264_h_loop_filter_luma_mbaff_intra_msa;
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c->h264_v_loop_filter_chroma = ff_h264_v_lpf_chroma_inter_msa;
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if (chroma_format_idc <= 1)
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c->h264_h_loop_filter_chroma = ff_h264_h_lpf_chroma_inter_msa;
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else
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c->h264_h_loop_filter_chroma =
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ff_h264_h_loop_filter_chroma422_msa;
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if (chroma_format_idc > 1)
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c->h264_h_loop_filter_chroma_mbaff =
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ff_h264_h_loop_filter_chroma422_mbaff_msa;
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c->h264_v_loop_filter_chroma_intra =
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ff_h264_v_lpf_chroma_intra_msa;
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if (chroma_format_idc <= 1)
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c->h264_h_loop_filter_chroma_intra =
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ff_h264_h_lpf_chroma_intra_msa;
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/* Weighted MC */
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c->weight_h264_pixels_tab[0] = ff_weight_h264_pixels16_8_msa;
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c->weight_h264_pixels_tab[1] = ff_weight_h264_pixels8_8_msa;
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c->weight_h264_pixels_tab[2] = ff_weight_h264_pixels4_8_msa;
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c->biweight_h264_pixels_tab[0] = ff_biweight_h264_pixels16_8_msa;
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c->biweight_h264_pixels_tab[1] = ff_biweight_h264_pixels8_8_msa;
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c->biweight_h264_pixels_tab[2] = ff_biweight_h264_pixels4_8_msa;
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} // if (8 == bit_depth)
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}
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#endif // #if HAVE_MSA
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av_cold void ff_h264dsp_init_mips(H264DSPContext *c, const int bit_depth,
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const int chroma_format_idc)
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{
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#if HAVE_MSA
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h264dsp_init_msa(c, bit_depth, chroma_format_idc);
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#endif // #if HAVE_MSA
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}
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