mirror of https://git.ffmpeg.org/ffmpeg.git
60 lines
2.4 KiB
C
60 lines
2.4 KiB
C
/*
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* BlackFin DSPUTILS COMMON OPTIMIZATIONS HEADER
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*
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* Copyright (C) 2007 Marc Hoffman <mmh@pleasantst.com>
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*
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* This file is part of Libav.
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*
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* Libav 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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* Libav 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 Libav; 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_BFIN_DSPUTIL_BFIN_H
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#define AVCODEC_BFIN_DSPUTIL_BFIN_H
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#include <stdint.h>
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#include "config.h"
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#include "libavutil/bfin/attributes.h"
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void ff_bfin_idct(int16_t *block) attribute_l1_text;
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void ff_bfin_fdct(int16_t *block) attribute_l1_text;
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void ff_bfin_add_pixels_clamped(const int16_t *block, uint8_t *dest,
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int line_size) attribute_l1_text;
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void ff_bfin_put_pixels_clamped(const int16_t *block, uint8_t *dest,
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int line_size) attribute_l1_text;
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void ff_bfin_diff_pixels(int16_t *block, const uint8_t *s1, const uint8_t *s2,
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int stride) attribute_l1_text;
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void ff_bfin_get_pixels(int16_t *restrict block, const uint8_t *pixels,
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int line_size) attribute_l1_text;
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int ff_bfin_pix_norm1(uint8_t *pix, int line_size) attribute_l1_text;
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int ff_bfin_pix_sum(uint8_t *p, int stride) attribute_l1_text;
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int ff_bfin_z_sad8x8(uint8_t *blk1, uint8_t *blk2, int dsz,
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int line_size, int h) attribute_l1_text;
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int ff_bfin_z_sad16x16(uint8_t *blk1, uint8_t *blk2, int dsz,
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int line_size, int h) attribute_l1_text;
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int ff_bfin_sse4(void *v, uint8_t *pix1, uint8_t *pix2,
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int line_size, int h) attribute_l1_text;
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int ff_bfin_sse8(void *v, uint8_t *pix1, uint8_t *pix2,
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int line_size, int h) attribute_l1_text;
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int ff_bfin_sse16(void *v, uint8_t *pix1, uint8_t *pix2,
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int line_size, int h) attribute_l1_text;
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#endif /* AVCODEC_BFIN_DSPUTIL_BFIN_H */
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