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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 "config.h" |
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#include "libavutil/attributes.h" |
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#include "h264chroma.h" |
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#define BIT_DEPTH 8 |
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#include "h264chroma_template.c" |
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#undef BIT_DEPTH |
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#define BIT_DEPTH 16 |
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#include "h264chroma_template.c" |
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#undef BIT_DEPTH |
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#define SET_CHROMA(depth) \ |
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c->put_h264_chroma_pixels_tab[0] = put_h264_chroma_mc8_ ## depth ## _c; \ |
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c->put_h264_chroma_pixels_tab[1] = put_h264_chroma_mc4_ ## depth ## _c; \ |
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c->put_h264_chroma_pixels_tab[2] = put_h264_chroma_mc2_ ## depth ## _c; \ |
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c->put_h264_chroma_pixels_tab[3] = put_h264_chroma_mc1_ ## depth ## _c; \ |
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c->avg_h264_chroma_pixels_tab[0] = avg_h264_chroma_mc8_ ## depth ## _c; \ |
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c->avg_h264_chroma_pixels_tab[1] = avg_h264_chroma_mc4_ ## depth ## _c; \ |
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c->avg_h264_chroma_pixels_tab[2] = avg_h264_chroma_mc2_ ## depth ## _c; \ |
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c->avg_h264_chroma_pixels_tab[3] = avg_h264_chroma_mc1_ ## depth ## _c; \ |
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av_cold void ff_h264chroma_init(H264ChromaContext *c, int bit_depth) |
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{ |
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✓✓✓✗
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if (bit_depth > 8 && bit_depth <= 16) { |
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SET_CHROMA(16); |
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} else { |
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SET_CHROMA(8); |
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} |
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if (ARCH_AARCH64) |
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ff_h264chroma_init_aarch64(c, bit_depth); |
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if (ARCH_ARM) |
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ff_h264chroma_init_arm(c, bit_depth); |
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if (ARCH_PPC) |
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ff_h264chroma_init_ppc(c, bit_depth); |
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if (ARCH_X86) |
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ff_h264chroma_init_x86(c, bit_depth); |
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if (ARCH_MIPS) |
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ff_h264chroma_init_mips(c, bit_depth); |
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} |