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cba7c0267d
./ffmpeg -i ../1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an before:183 after :225 Change-Id: I7c7d2f34cd82ef728aab5ce8f6bfb46dd81f0da4 Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Reviewed-by: guxiwei <guxiwei-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
99 lines
5.9 KiB
C
99 lines
5.9 KiB
C
/*
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* Copyright (c) 2020 Loongson Technology Corporation Limited
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* Contributed by Shiyou Yin <yinshiyou-hf@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 "h264qpel_lasx.h"
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#include "libavutil/attributes.h"
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#include "libavutil/loongarch/cpu.h"
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#include "libavcodec/h264qpel.h"
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av_cold void ff_h264qpel_init_loongarch(H264QpelContext *c, int bit_depth)
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{
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int cpu_flags = av_get_cpu_flags();
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if (have_lasx(cpu_flags)) {
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if (8 == bit_depth) {
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c->put_h264_qpel_pixels_tab[0][0] = ff_put_h264_qpel16_mc00_lasx;
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c->put_h264_qpel_pixels_tab[0][1] = ff_put_h264_qpel16_mc10_lasx;
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c->put_h264_qpel_pixels_tab[0][2] = ff_put_h264_qpel16_mc20_lasx;
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c->put_h264_qpel_pixels_tab[0][3] = ff_put_h264_qpel16_mc30_lasx;
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c->put_h264_qpel_pixels_tab[0][4] = ff_put_h264_qpel16_mc01_lasx;
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c->put_h264_qpel_pixels_tab[0][5] = ff_put_h264_qpel16_mc11_lasx;
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c->put_h264_qpel_pixels_tab[0][6] = ff_put_h264_qpel16_mc21_lasx;
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c->put_h264_qpel_pixels_tab[0][7] = ff_put_h264_qpel16_mc31_lasx;
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c->put_h264_qpel_pixels_tab[0][8] = ff_put_h264_qpel16_mc02_lasx;
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c->put_h264_qpel_pixels_tab[0][9] = ff_put_h264_qpel16_mc12_lasx;
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c->put_h264_qpel_pixels_tab[0][10] = ff_put_h264_qpel16_mc22_lasx;
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c->put_h264_qpel_pixels_tab[0][11] = ff_put_h264_qpel16_mc32_lasx;
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c->put_h264_qpel_pixels_tab[0][12] = ff_put_h264_qpel16_mc03_lasx;
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c->put_h264_qpel_pixels_tab[0][13] = ff_put_h264_qpel16_mc13_lasx;
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c->put_h264_qpel_pixels_tab[0][14] = ff_put_h264_qpel16_mc23_lasx;
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c->put_h264_qpel_pixels_tab[0][15] = ff_put_h264_qpel16_mc33_lasx;
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c->avg_h264_qpel_pixels_tab[0][0] = ff_avg_h264_qpel16_mc00_lasx;
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c->avg_h264_qpel_pixels_tab[0][1] = ff_avg_h264_qpel16_mc10_lasx;
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c->avg_h264_qpel_pixels_tab[0][2] = ff_avg_h264_qpel16_mc20_lasx;
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c->avg_h264_qpel_pixels_tab[0][3] = ff_avg_h264_qpel16_mc30_lasx;
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c->avg_h264_qpel_pixels_tab[0][4] = ff_avg_h264_qpel16_mc01_lasx;
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c->avg_h264_qpel_pixels_tab[0][5] = ff_avg_h264_qpel16_mc11_lasx;
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c->avg_h264_qpel_pixels_tab[0][6] = ff_avg_h264_qpel16_mc21_lasx;
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c->avg_h264_qpel_pixels_tab[0][7] = ff_avg_h264_qpel16_mc31_lasx;
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c->avg_h264_qpel_pixels_tab[0][8] = ff_avg_h264_qpel16_mc02_lasx;
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c->avg_h264_qpel_pixels_tab[0][9] = ff_avg_h264_qpel16_mc12_lasx;
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c->avg_h264_qpel_pixels_tab[0][10] = ff_avg_h264_qpel16_mc22_lasx;
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c->avg_h264_qpel_pixels_tab[0][11] = ff_avg_h264_qpel16_mc32_lasx;
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c->avg_h264_qpel_pixels_tab[0][12] = ff_avg_h264_qpel16_mc03_lasx;
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c->avg_h264_qpel_pixels_tab[0][13] = ff_avg_h264_qpel16_mc13_lasx;
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c->avg_h264_qpel_pixels_tab[0][14] = ff_avg_h264_qpel16_mc23_lasx;
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c->avg_h264_qpel_pixels_tab[0][15] = ff_avg_h264_qpel16_mc33_lasx;
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c->put_h264_qpel_pixels_tab[1][0] = ff_put_h264_qpel8_mc00_lasx;
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c->put_h264_qpel_pixels_tab[1][1] = ff_put_h264_qpel8_mc10_lasx;
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c->put_h264_qpel_pixels_tab[1][2] = ff_put_h264_qpel8_mc20_lasx;
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c->put_h264_qpel_pixels_tab[1][3] = ff_put_h264_qpel8_mc30_lasx;
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c->put_h264_qpel_pixels_tab[1][4] = ff_put_h264_qpel8_mc01_lasx;
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c->put_h264_qpel_pixels_tab[1][5] = ff_put_h264_qpel8_mc11_lasx;
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c->put_h264_qpel_pixels_tab[1][6] = ff_put_h264_qpel8_mc21_lasx;
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c->put_h264_qpel_pixels_tab[1][7] = ff_put_h264_qpel8_mc31_lasx;
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c->put_h264_qpel_pixels_tab[1][8] = ff_put_h264_qpel8_mc02_lasx;
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c->put_h264_qpel_pixels_tab[1][9] = ff_put_h264_qpel8_mc12_lasx;
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c->put_h264_qpel_pixels_tab[1][10] = ff_put_h264_qpel8_mc22_lasx;
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c->put_h264_qpel_pixels_tab[1][11] = ff_put_h264_qpel8_mc32_lasx;
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c->put_h264_qpel_pixels_tab[1][12] = ff_put_h264_qpel8_mc03_lasx;
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c->put_h264_qpel_pixels_tab[1][13] = ff_put_h264_qpel8_mc13_lasx;
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c->put_h264_qpel_pixels_tab[1][14] = ff_put_h264_qpel8_mc23_lasx;
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c->put_h264_qpel_pixels_tab[1][15] = ff_put_h264_qpel8_mc33_lasx;
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c->avg_h264_qpel_pixels_tab[1][0] = ff_avg_h264_qpel8_mc00_lasx;
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c->avg_h264_qpel_pixels_tab[1][1] = ff_avg_h264_qpel8_mc10_lasx;
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c->avg_h264_qpel_pixels_tab[1][2] = ff_avg_h264_qpel8_mc20_lasx;
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c->avg_h264_qpel_pixels_tab[1][3] = ff_avg_h264_qpel8_mc30_lasx;
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c->avg_h264_qpel_pixels_tab[1][5] = ff_avg_h264_qpel8_mc11_lasx;
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c->avg_h264_qpel_pixels_tab[1][6] = ff_avg_h264_qpel8_mc21_lasx;
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c->avg_h264_qpel_pixels_tab[1][7] = ff_avg_h264_qpel8_mc31_lasx;
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c->avg_h264_qpel_pixels_tab[1][8] = ff_avg_h264_qpel8_mc02_lasx;
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c->avg_h264_qpel_pixels_tab[1][9] = ff_avg_h264_qpel8_mc12_lasx;
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c->avg_h264_qpel_pixels_tab[1][10] = ff_avg_h264_qpel8_mc22_lasx;
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c->avg_h264_qpel_pixels_tab[1][11] = ff_avg_h264_qpel8_mc32_lasx;
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c->avg_h264_qpel_pixels_tab[1][13] = ff_avg_h264_qpel8_mc13_lasx;
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c->avg_h264_qpel_pixels_tab[1][14] = ff_avg_h264_qpel8_mc23_lasx;
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c->avg_h264_qpel_pixels_tab[1][15] = ff_avg_h264_qpel8_mc33_lasx;
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}
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}
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}
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