d9deae04a7
This patch adds MSA (MIPS-SIMD-Arch) optimizations for pixblock functions in new file pixblockdsp_msa.c Adds new generic macros (needed for this patch) in libavutil/mips/generic_macros_msa.h Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
34 lines
1.3 KiB
C
34 lines
1.3 KiB
C
/*
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* Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@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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#ifndef AVCODEC_MIPS_PIXBLOCKDSP_MIPS_H
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#define AVCODEC_MIPS_PIXBLOCKDSP_MIPS_H
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#include "../mpegvideo.h"
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void ff_diff_pixels_msa(int16_t *av_restrict block, const uint8_t *src1,
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const uint8_t *src2, int stride);
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void ff_get_pixels_16_msa(int16_t *restrict dst, const uint8_t *src,
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ptrdiff_t stride);
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void ff_get_pixels_8_msa(int16_t *restrict dst, const uint8_t *src,
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ptrdiff_t stride);
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#endif // #ifndef AVCODEC_MIPS_PIXBLOCKDSP_MIPS_H
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