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ffmpeg / libavcodec / ppc / dsputil_altivec.h @ 12802ec0

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1 05c4072b Michael Niedermayer
/*
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 * Copyright (c) 2002 Brian Foley
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 * Copyright (c) 2002 Dieter Shirley
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 * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org>
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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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 */
22 f2677d6b Brian Foley
23 98790382 Stefano Sabatini
#ifndef AVCODEC_PPC_DSPUTIL_ALTIVEC_H
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#define AVCODEC_PPC_DSPUTIL_ALTIVEC_H
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#include <stdint.h>
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#include "libavcodec/dsputil.h"
28 4013fcf4 Fabrice Bellard
29 d4165a81 Luca Barbato
void put_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h);
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void avg_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h);
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void fdct_altivec(int16_t *block);
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void gmc1_altivec(uint8_t *dst, uint8_t *src, int stride, int h,
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                  int x16, int y16, int rounder);
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void idct_put_altivec(uint8_t *dest, int line_size, int16_t *block);
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void idct_add_altivec(uint8_t *dest, int line_size, int16_t *block);
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void ff_vp3_idct_altivec(DCTELEM *block);
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void ff_vp3_idct_put_altivec(uint8_t *dest, int line_size, DCTELEM *block);
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void ff_vp3_idct_add_altivec(uint8_t *dest, int line_size, DCTELEM *block);
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void dsputil_h264_init_ppc(DSPContext* c, AVCodecContext *avctx);
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void dsputil_init_altivec(DSPContext* c, AVCodecContext *avctx);
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void float_init_altivec(DSPContext* c, AVCodecContext *avctx);
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void int_init_altivec(DSPContext* c, AVCodecContext *avctx);
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#endif /* AVCODEC_PPC_DSPUTIL_ALTIVEC_H */