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1 /* | 1 /* |
2 * Copyright (c) 2002 Brian Foley | 2 * Copyright (c) 2002 Brian Foley |
3 * Copyright (c) 2002 Dieter Shirley | 3 * Copyright (c) 2002 Dieter Shirley |
4 * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org> | 4 * Copyright (c) 2003-2004 Romain Dolbeau <romain@dolbeau.org> |
5 * | 5 * |
6 * This file is part of FFmpeg. | 6 * This file is part of FFmpeg. |
7 * | 7 * |
8 * FFmpeg is free software; you can redistribute it and/or | 8 * FFmpeg is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Lesser General Public | 9 * modify it under the terms of the GNU Lesser General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
11 * version 2.1 of the License, or (at your option) any later version. | 11 * version 2.1 of the License, or (at your option) any later version. |
12 * | 12 * |
13 * FFmpeg is distributed in the hope that it will be useful, | 13 * FFmpeg is distributed in the hope that it will be useful, |
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 * Lesser General Public License for more details. | 16 * Lesser General Public License for more details. |
17 * | 17 * |
18 * You should have received a copy of the GNU Lesser General Public | 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 | 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 | 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
21 */ | 21 */ |
22 | 22 |
23 #ifndef AVCODEC_PPC_DSPUTIL_ALTIVEC_H | 23 #ifndef AVCODEC_PPC_DSPUTIL_ALTIVEC_H |
24 #define AVCODEC_PPC_DSPUTIL_ALTIVEC_H | 24 #define AVCODEC_PPC_DSPUTIL_ALTIVEC_H |
25 | 25 |
26 #include <stdint.h> | 26 #include <stdint.h> |
27 | 27 #include "libavcodec/dsputil.h" |
28 int has_altivec(void); | |
29 | 28 |
30 void put_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size,
int h); | 29 void put_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size,
int h); |
31 | 30 |
32 void avg_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size,
int h); | 31 void avg_pixels16_altivec(uint8_t *block, const uint8_t *pixels, int line_size,
int h); |
33 | 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, AVCodecContext *avctx); |
| 46 |
| 47 void dsputil_init_altivec(DSPContext* c, AVCodecContext *avctx); |
| 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 |
34 #endif /* AVCODEC_PPC_DSPUTIL_ALTIVEC_H */ | 52 #endif /* AVCODEC_PPC_DSPUTIL_ALTIVEC_H */ |
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