FFmpeg
vp8dsp.h
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1 /*
2  * This file is part of FFmpeg.
3  *
4  * FFmpeg is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * FFmpeg is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with FFmpeg; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 #ifndef AVCODEC_ARM_VP8DSP_H
20 #define AVCODEC_ARM_VP8DSP_H
21 
22 #include "libavcodec/vp8dsp.h"
23 
28 
29 #define VP8_LF_Y(hv, inner, opt) \
30  void ff_vp8_##hv##_loop_filter16##inner##_##opt(uint8_t *dst, \
31  ptrdiff_t stride, \
32  int flim_E, int flim_I, \
33  int hev_thresh)
34 
35 #define VP8_LF_UV(hv, inner, opt) \
36  void ff_vp8_##hv##_loop_filter8uv##inner##_##opt(uint8_t *dstU, \
37  uint8_t *dstV, \
38  ptrdiff_t stride, \
39  int flim_E, int flim_I, \
40  int hev_thresh)
41 
42 #define VP8_LF_SIMPLE(hv, opt) \
43  void ff_vp8_##hv##_loop_filter16_simple_##opt(uint8_t *dst, \
44  ptrdiff_t stride, \
45  int flim)
46 
47 #define VP8_LF_HV(inner, opt) \
48  VP8_LF_Y(h, inner, opt); \
49  VP8_LF_Y(v, inner, opt); \
50  VP8_LF_UV(h, inner, opt); \
51  VP8_LF_UV(v, inner, opt)
52 
53 #define VP8_LF(opt) \
54  VP8_LF_HV(, opt); \
55  VP8_LF_HV(_inner, opt); \
56  VP8_LF_SIMPLE(h, opt); \
57  VP8_LF_SIMPLE(v, opt)
58 
59 #define VP8_MC(n, opt) \
60  void ff_put_vp8_##n##_##opt(uint8_t *dst, ptrdiff_t dststride, \
61  uint8_t *src, ptrdiff_t srcstride, \
62  int h, int x, int y)
63 
64 #define VP8_EPEL(w, opt) \
65  VP8_MC(pixels ## w, opt); \
66  VP8_MC(epel ## w ## _h4, opt); \
67  VP8_MC(epel ## w ## _h6, opt); \
68  VP8_MC(epel ## w ## _v4, opt); \
69  VP8_MC(epel ## w ## _h4v4, opt); \
70  VP8_MC(epel ## w ## _h6v4, opt); \
71  VP8_MC(epel ## w ## _v6, opt); \
72  VP8_MC(epel ## w ## _h4v6, opt); \
73  VP8_MC(epel ## w ## _h6v6, opt)
74 
75 #define VP8_BILIN(w, opt) \
76  VP8_MC(bilin ## w ## _h, opt); \
77  VP8_MC(bilin ## w ## _v, opt); \
78  VP8_MC(bilin ## w ## _hv, opt)
79 
80 #endif /* AVCODEC_ARM_VP8DSP_H */
VP8 compatible video decoder.
void ff_vp78dsp_init_neon(VP8DSPContext *dsp)
void ff_vp78dsp_init_armv6(VP8DSPContext *dsp)
void ff_vp8dsp_init_armv6(VP8DSPContext *dsp)
void ff_vp8dsp_init_neon(VP8DSPContext *dsp)