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comparison libavcodec/ppc/dsputil_altivec.h @ 3:0b056460c67d

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changed code to use VSs
author Nina Engelhardt <nengel@mailbox.tu-berlin.de>
date Mon, 29 Oct 2012 16:44:27 +0100
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1 /*
2 * Copyright (c) 2002 Brian Foley
3 * Copyright (c) 2002 Dieter Shirley
4 * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org>
5 *
6 * This file is part of FFmpeg.
7 *
8 * FFmpeg is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * FFmpeg is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with FFmpeg; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 */
22
23 #ifndef AVCODEC_PPC_DSPUTIL_ALTIVEC_H
24 #define AVCODEC_PPC_DSPUTIL_ALTIVEC_H
25
26 #include <stdint.h>
27 #include "libavcodec/dsputil.h"
28
29 void put_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h);
30
31 void avg_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size, int h);
32
33 int has_altivec(void);
34
35 void fdct_altivec(int16_t *block);
36 void gmc1_altivec(uint8_t *dst, uint8_t *src, int stride, int h,
37 int x16, int y16, int rounder);
38 void idct_put_altivec(uint8_t *dest, int line_size, int16_t *block);
39 void idct_add_altivec(uint8_t *dest, int line_size, int16_t *block);
40
41 void ff_vp3_idct_altivec(DCTELEM *block);
42 void ff_vp3_idct_put_altivec(uint8_t *dest, int line_size, DCTELEM *block);
43 void ff_vp3_idct_add_altivec(uint8_t *dest, int line_size, DCTELEM *block);
44
45 void dsputil_h264_init_ppc(DSPContext* c);
46
47 void dsputil_init_altivec(DSPContext* c);
48 //void vc1dsp_init_altivec(DSPContext* c, AVCodecContext *avctx);
49 //void float_init_altivec(DSPContext* c, AVCodecContext *avctx);
50 //void int_init_altivec(DSPContext* c, AVCodecContext *avctx);
51
52 #endif /* AVCODEC_PPC_DSPUTIL_ALTIVEC_H */