Statistics
| Branch: | Revision:

ffmpeg / libavcodec / x86 / h264_intrapred_init.c @ 98c6053c

History | View | Annotate | Download (11.3 KB)

1
/*
2
 * Copyright (c) 2010 Jason Garrett-Glaser
3
 *
4
 * This file is part of FFmpeg.
5
 *
6
 * FFmpeg is free software; you can redistribute it and/or
7
 * modify it under the terms of the GNU Lesser General Public
8
 * License as published by the Free Software Foundation; either
9
 * version 2.1 of the License, or (at your option) any later version.
10
 *
11
 * FFmpeg is distributed in the hope that it will be useful,
12
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14
 * Lesser General Public License for more details.
15
 *
16
 * You should have received a copy of the GNU Lesser General Public
17
 * License along with FFmpeg; if not, write to the Free Software
18
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19
 */
20

    
21
#include "libavutil/cpu.h"
22
#include "libavcodec/h264pred.h"
23

    
24
void ff_pred16x16_vertical_mmx     (uint8_t *src, int stride);
25
void ff_pred16x16_vertical_sse     (uint8_t *src, int stride);
26
void ff_pred16x16_horizontal_mmx   (uint8_t *src, int stride);
27
void ff_pred16x16_horizontal_mmxext(uint8_t *src, int stride);
28
void ff_pred16x16_horizontal_ssse3 (uint8_t *src, int stride);
29
void ff_pred16x16_dc_mmxext        (uint8_t *src, int stride);
30
void ff_pred16x16_dc_sse2          (uint8_t *src, int stride);
31
void ff_pred16x16_dc_ssse3         (uint8_t *src, int stride);
32
void ff_pred16x16_plane_h264_mmx   (uint8_t *src, int stride);
33
void ff_pred16x16_plane_h264_mmx2  (uint8_t *src, int stride);
34
void ff_pred16x16_plane_h264_sse2  (uint8_t *src, int stride);
35
void ff_pred16x16_plane_h264_ssse3 (uint8_t *src, int stride);
36
void ff_pred16x16_plane_rv40_mmx   (uint8_t *src, int stride);
37
void ff_pred16x16_plane_rv40_mmx2  (uint8_t *src, int stride);
38
void ff_pred16x16_plane_rv40_sse2  (uint8_t *src, int stride);
39
void ff_pred16x16_plane_rv40_ssse3 (uint8_t *src, int stride);
40
void ff_pred16x16_plane_svq3_mmx   (uint8_t *src, int stride);
41
void ff_pred16x16_plane_svq3_mmx2  (uint8_t *src, int stride);
42
void ff_pred16x16_plane_svq3_sse2  (uint8_t *src, int stride);
43
void ff_pred16x16_plane_svq3_ssse3 (uint8_t *src, int stride);
44
void ff_pred16x16_tm_vp8_mmx       (uint8_t *src, int stride);
45
void ff_pred16x16_tm_vp8_mmxext    (uint8_t *src, int stride);
46
void ff_pred16x16_tm_vp8_sse2      (uint8_t *src, int stride);
47
void ff_pred8x8_top_dc_mmxext      (uint8_t *src, int stride);
48
void ff_pred8x8_dc_rv40_mmxext     (uint8_t *src, int stride);
49
void ff_pred8x8_dc_mmxext          (uint8_t *src, int stride);
50
void ff_pred8x8_vertical_mmx       (uint8_t *src, int stride);
51
void ff_pred8x8_horizontal_mmx     (uint8_t *src, int stride);
52
void ff_pred8x8_horizontal_mmxext  (uint8_t *src, int stride);
53
void ff_pred8x8_horizontal_ssse3   (uint8_t *src, int stride);
54
void ff_pred8x8_plane_mmx          (uint8_t *src, int stride);
55
void ff_pred8x8_plane_mmx2         (uint8_t *src, int stride);
56
void ff_pred8x8_plane_sse2         (uint8_t *src, int stride);
57
void ff_pred8x8_plane_ssse3        (uint8_t *src, int stride);
58
void ff_pred8x8_tm_vp8_mmx         (uint8_t *src, int stride);
59
void ff_pred8x8_tm_vp8_mmxext      (uint8_t *src, int stride);
60
void ff_pred8x8_tm_vp8_sse2        (uint8_t *src, int stride);
61
void ff_pred8x8_tm_vp8_ssse3       (uint8_t *src, int stride);
62
void ff_pred8x8l_top_dc_mmxext     (uint8_t *src, int has_topleft, int has_topright, int stride);
63
void ff_pred8x8l_top_dc_ssse3      (uint8_t *src, int has_topleft, int has_topright, int stride);
64
void ff_pred8x8l_dc_mmxext         (uint8_t *src, int has_topleft, int has_topright, int stride);
65
void ff_pred8x8l_dc_ssse3          (uint8_t *src, int has_topleft, int has_topright, int stride);
66
void ff_pred8x8l_horizontal_mmxext (uint8_t *src, int has_topleft, int has_topright, int stride);
67
void ff_pred8x8l_horizontal_ssse3  (uint8_t *src, int has_topleft, int has_topright, int stride);
68
void ff_pred8x8l_vertical_mmxext   (uint8_t *src, int has_topleft, int has_topright, int stride);
69
void ff_pred8x8l_vertical_ssse3    (uint8_t *src, int has_topleft, int has_topright, int stride);
70
void ff_pred8x8l_down_left_sse2    (uint8_t *src, int has_topleft, int has_topright, int stride);
71
void ff_pred8x8l_down_left_ssse3   (uint8_t *src, int has_topleft, int has_topright, int stride);
72
void ff_pred8x8l_down_right_mmxext (uint8_t *src, int has_topleft, int has_topright, int stride);
73
void ff_pred8x8l_down_right_sse2   (uint8_t *src, int has_topleft, int has_topright, int stride);
74
void ff_pred8x8l_down_right_ssse3  (uint8_t *src, int has_topleft, int has_topright, int stride);
75
void ff_pred8x8l_vertical_right_mmxext(uint8_t *src, int has_topleft, int has_topright, int stride);
76
void ff_pred8x8l_vertical_right_sse2(uint8_t *src, int has_topleft, int has_topright, int stride);
77
void ff_pred8x8l_vertical_right_ssse3(uint8_t *src, int has_topleft, int has_topright, int stride);
78
void ff_pred8x8l_vertical_left_sse2(uint8_t *src, int has_topleft, int has_topright, int stride);
79
void ff_pred8x8l_vertical_left_ssse3(uint8_t *src, int has_topleft, int has_topright, int stride);
80
void ff_pred8x8l_horizontal_up_mmxext(uint8_t *src, int has_topleft, int has_topright, int stride);
81
void ff_pred8x8l_horizontal_up_ssse3(uint8_t *src, int has_topleft, int has_topright, int stride);
82
void ff_pred4x4_dc_mmxext          (uint8_t *src, const uint8_t *topright, int stride);
83
void ff_pred4x4_down_left_mmxext   (uint8_t *src, const uint8_t *topright, int stride);
84
void ff_pred4x4_tm_vp8_mmx         (uint8_t *src, const uint8_t *topright, int stride);
85
void ff_pred4x4_tm_vp8_mmxext      (uint8_t *src, const uint8_t *topright, int stride);
86
void ff_pred4x4_tm_vp8_ssse3       (uint8_t *src, const uint8_t *topright, int stride);
87
void ff_pred4x4_vertical_vp8_mmxext(uint8_t *src, const uint8_t *topright, int stride);
88

    
89
void ff_h264_pred_init_x86(H264PredContext *h, int codec_id)
90
{
91
    int mm_flags = av_get_cpu_flags();
92

    
93
#if HAVE_YASM
94
    if (mm_flags & AV_CPU_FLAG_MMX) {
95
        h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_mmx;
96
        h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmx;
97
        h->pred8x8  [VERT_PRED8x8] = ff_pred8x8_vertical_mmx;
98
        h->pred8x8  [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmx;
99
        if (codec_id == CODEC_ID_VP8) {
100
            h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmx;
101
            h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmx;
102
            h->pred4x4  [TM_VP8_PRED  ] = ff_pred4x4_tm_vp8_mmx;
103
        } else {
104
            h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_mmx;
105
            if (codec_id == CODEC_ID_SVQ3) {
106
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_mmx;
107
            } else if (codec_id == CODEC_ID_RV40) {
108
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_mmx;
109
            } else {
110
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_mmx;
111
            }
112
        }
113
    }
114

    
115
    if (mm_flags & AV_CPU_FLAG_MMX2) {
116
        h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmxext;
117
        h->pred16x16[DC_PRED8x8  ] = ff_pred16x16_dc_mmxext;
118
        h->pred8x8  [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmxext;
119
#if CONFIG_GPL
120
        h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_mmxext;
121
        h->pred8x8l [DC_PRED     ] = ff_pred8x8l_dc_mmxext;
122
        h->pred8x8l [HOR_PRED    ] = ff_pred8x8l_horizontal_mmxext;
123
        h->pred8x8l [VERT_PRED   ] = ff_pred8x8l_vertical_mmxext;
124
        h->pred8x8l [DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_mmxext;
125
        h->pred8x8l [VERT_RIGHT_PRED     ] = ff_pred8x8l_vertical_right_mmxext;
126
        h->pred8x8l [HOR_UP_PRED         ] = ff_pred8x8l_horizontal_up_mmxext;
127
#endif
128
        h->pred4x4  [DC_PRED     ] = ff_pred4x4_dc_mmxext;
129
#if CONFIG_GPL
130
        if (codec_id == CODEC_ID_VP8 || codec_id == CODEC_ID_H264)
131
            h->pred4x4  [DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_mmxext;
132
        if (codec_id == CODEC_ID_SVQ3 || codec_id == CODEC_ID_H264) {
133
            h->pred8x8  [TOP_DC_PRED8x8      ] = ff_pred8x8_top_dc_mmxext;
134
            h->pred8x8  [DC_PRED8x8          ] = ff_pred8x8_dc_mmxext;
135
        }
136
#endif
137
        if (codec_id == CODEC_ID_VP8) {
138
            h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmxext;
139
            h->pred8x8  [DC_PRED8x8   ] = ff_pred8x8_dc_rv40_mmxext;
140
            h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmxext;
141
            h->pred4x4  [TM_VP8_PRED  ] = ff_pred4x4_tm_vp8_mmxext;
142
            h->pred4x4  [VERT_PRED    ] = ff_pred4x4_vertical_vp8_mmxext;
143
        } else {
144
            h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_mmx2;
145
            if (codec_id == CODEC_ID_SVQ3) {
146
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_mmx2;
147
            } else if (codec_id == CODEC_ID_RV40) {
148
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_mmx2;
149
            } else {
150
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_mmx2;
151
            }
152
        }
153
    }
154

    
155
    if (mm_flags & AV_CPU_FLAG_SSE) {
156
        h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_sse;
157
    }
158

    
159
    if (mm_flags & AV_CPU_FLAG_SSE2) {
160
        h->pred16x16[DC_PRED8x8  ] = ff_pred16x16_dc_sse2;
161
#if CONFIG_GPL
162
        h->pred8x8l [DIAG_DOWN_LEFT_PRED] = ff_pred8x8l_down_left_sse2;
163
        h->pred8x8l [DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_sse2;
164
        h->pred8x8l [VERT_RIGHT_PRED     ] = ff_pred8x8l_vertical_right_sse2;
165
        h->pred8x8l [VERT_LEFT_PRED      ] = ff_pred8x8l_vertical_left_sse2;
166
#endif
167
        if (codec_id == CODEC_ID_VP8) {
168
            h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_sse2;
169
            h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_sse2;
170
        } else {
171
            h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_sse2;
172
            if (codec_id == CODEC_ID_SVQ3) {
173
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_sse2;
174
            } else if (codec_id == CODEC_ID_RV40) {
175
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_sse2;
176
            } else {
177
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_sse2;
178
            }
179
        }
180
    }
181

    
182
    if (mm_flags & AV_CPU_FLAG_SSSE3) {
183
        h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_ssse3;
184
        h->pred16x16[DC_PRED8x8  ] = ff_pred16x16_dc_ssse3;
185
        h->pred8x8  [HOR_PRED8x8 ] = ff_pred8x8_horizontal_ssse3;
186
#if CONFIG_GPL
187
        h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_ssse3;
188
        h->pred8x8l [DC_PRED     ] = ff_pred8x8l_dc_ssse3;
189
        h->pred8x8l [HOR_PRED    ] = ff_pred8x8l_horizontal_ssse3;
190
        h->pred8x8l [VERT_PRED   ] = ff_pred8x8l_vertical_ssse3;
191
        h->pred8x8l [DIAG_DOWN_LEFT_PRED] = ff_pred8x8l_down_left_ssse3;
192
        h->pred8x8l [DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_ssse3;
193
        h->pred8x8l [VERT_RIGHT_PRED     ] = ff_pred8x8l_vertical_right_ssse3;
194
        h->pred8x8l [VERT_LEFT_PRED      ] = ff_pred8x8l_vertical_left_ssse3;
195
        h->pred8x8l [HOR_UP_PRED         ] = ff_pred8x8l_horizontal_up_ssse3;
196
#endif
197
        if (codec_id == CODEC_ID_VP8) {
198
            h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_ssse3;
199
            h->pred4x4  [TM_VP8_PRED  ] = ff_pred4x4_tm_vp8_ssse3;
200
        } else {
201
            h->pred8x8  [PLANE_PRED8x8] = ff_pred8x8_plane_ssse3;
202
            if (codec_id == CODEC_ID_SVQ3) {
203
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_ssse3;
204
            } else if (codec_id == CODEC_ID_RV40) {
205
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_ssse3;
206
            } else {
207
                h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_ssse3;
208
            }
209
        }
210
    }
211
#endif
212
}