Statistics
| Branch: | Revision:

ffmpeg / libavfilter / libmpcodecs / img_format.h @ e4852fb3

History | View | Annotate | Download (7.26 KB)

1
/*
2
 * This file is part of MPlayer.
3
 *
4
 * MPlayer is free software; you can redistribute it and/or modify
5
 * it under the terms of the GNU General Public License as published by
6
 * the Free Software Foundation; either version 2 of the License, or
7
 * (at your option) any later version.
8
 *
9
 * MPlayer 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
12
 * GNU General Public License for more details.
13
 *
14
 * You should have received a copy of the GNU General Public License along
15
 * with MPlayer; if not, write to the Free Software Foundation, Inc.,
16
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17
 */
18

    
19
#ifndef MPLAYER_IMG_FORMAT_H
20
#define MPLAYER_IMG_FORMAT_H
21

    
22
#include "config.h"
23

    
24
/* RGB/BGR Formats */
25

    
26
#define IMGFMT_RGB_MASK 0xFFFFFF00
27
#define IMGFMT_RGB (('R'<<24)|('G'<<16)|('B'<<8))
28
#define IMGFMT_RGB1  (IMGFMT_RGB|1)
29
#define IMGFMT_RGB4  (IMGFMT_RGB|4)
30
#define IMGFMT_RGB4_CHAR  (IMGFMT_RGB|4|128) // RGB4 with 1 pixel per byte
31
#define IMGFMT_RGB8  (IMGFMT_RGB|8)
32
#define IMGFMT_RGB12 (IMGFMT_RGB|12)
33
#define IMGFMT_RGB15 (IMGFMT_RGB|15)
34
#define IMGFMT_RGB16 (IMGFMT_RGB|16)
35
#define IMGFMT_RGB24 (IMGFMT_RGB|24)
36
#define IMGFMT_RGB32 (IMGFMT_RGB|32)
37
#define IMGFMT_RGB48LE (IMGFMT_RGB|48)
38
#define IMGFMT_RGB48BE (IMGFMT_RGB|48|128)
39

    
40
#define IMGFMT_BGR_MASK 0xFFFFFF00
41
#define IMGFMT_BGR (('B'<<24)|('G'<<16)|('R'<<8))
42
#define IMGFMT_BGR1 (IMGFMT_BGR|1)
43
#define IMGFMT_BGR4 (IMGFMT_BGR|4)
44
#define IMGFMT_BGR4_CHAR (IMGFMT_BGR|4|128) // BGR4 with 1 pixel per byte
45
#define IMGFMT_BGR8 (IMGFMT_BGR|8)
46
#define IMGFMT_BGR12 (IMGFMT_BGR|12)
47
#define IMGFMT_BGR15 (IMGFMT_BGR|15)
48
#define IMGFMT_BGR16 (IMGFMT_BGR|16)
49
#define IMGFMT_BGR24 (IMGFMT_BGR|24)
50
#define IMGFMT_BGR32 (IMGFMT_BGR|32)
51

    
52
#if HAVE_BIGENDIAN
53
#define IMGFMT_ABGR IMGFMT_RGB32
54
#define IMGFMT_BGRA (IMGFMT_RGB32|64)
55
#define IMGFMT_ARGB IMGFMT_BGR32
56
#define IMGFMT_RGBA (IMGFMT_BGR32|64)
57
#define IMGFMT_RGB48NE IMGFMT_RGB48BE
58
#define IMGFMT_RGB12BE IMGFMT_RGB12
59
#define IMGFMT_RGB12LE (IMGFMT_RGB12|64)
60
#define IMGFMT_RGB15BE IMGFMT_RGB15
61
#define IMGFMT_RGB15LE (IMGFMT_RGB15|64)
62
#define IMGFMT_RGB16BE IMGFMT_RGB16
63
#define IMGFMT_RGB16LE (IMGFMT_RGB16|64)
64
#define IMGFMT_BGR12BE IMGFMT_BGR12
65
#define IMGFMT_BGR12LE (IMGFMT_BGR12|64)
66
#define IMGFMT_BGR15BE IMGFMT_BGR15
67
#define IMGFMT_BGR15LE (IMGFMT_BGR15|64)
68
#define IMGFMT_BGR16BE IMGFMT_BGR16
69
#define IMGFMT_BGR16LE (IMGFMT_BGR16|64)
70
#else
71
#define IMGFMT_ABGR (IMGFMT_BGR32|64)
72
#define IMGFMT_BGRA IMGFMT_BGR32
73
#define IMGFMT_ARGB (IMGFMT_RGB32|64)
74
#define IMGFMT_RGBA IMGFMT_RGB32
75
#define IMGFMT_RGB48NE IMGFMT_RGB48LE
76
#define IMGFMT_RGB12BE (IMGFMT_RGB12|64)
77
#define IMGFMT_RGB12LE IMGFMT_RGB12
78
#define IMGFMT_RGB15BE (IMGFMT_RGB15|64)
79
#define IMGFMT_RGB15LE IMGFMT_RGB15
80
#define IMGFMT_RGB16BE (IMGFMT_RGB16|64)
81
#define IMGFMT_RGB16LE IMGFMT_RGB16
82
#define IMGFMT_BGR12BE (IMGFMT_BGR12|64)
83
#define IMGFMT_BGR12LE IMGFMT_BGR12
84
#define IMGFMT_BGR15BE (IMGFMT_BGR15|64)
85
#define IMGFMT_BGR15LE IMGFMT_BGR15
86
#define IMGFMT_BGR16BE (IMGFMT_BGR16|64)
87
#define IMGFMT_BGR16LE IMGFMT_BGR16
88
#endif
89

    
90
/* old names for compatibility */
91
#define IMGFMT_RG4B  IMGFMT_RGB4_CHAR
92
#define IMGFMT_BG4B  IMGFMT_BGR4_CHAR
93

    
94
#define IMGFMT_IS_RGB(fmt) (((fmt)&IMGFMT_RGB_MASK)==IMGFMT_RGB)
95
#define IMGFMT_IS_BGR(fmt) (((fmt)&IMGFMT_BGR_MASK)==IMGFMT_BGR)
96

    
97
#define IMGFMT_RGB_DEPTH(fmt) ((fmt)&0x3F)
98
#define IMGFMT_BGR_DEPTH(fmt) ((fmt)&0x3F)
99

    
100

    
101
/* Planar YUV Formats */
102

    
103
#define IMGFMT_YVU9 0x39555659
104
#define IMGFMT_IF09 0x39304649
105
#define IMGFMT_YV12 0x32315659
106
#define IMGFMT_I420 0x30323449
107
#define IMGFMT_IYUV 0x56555949
108
#define IMGFMT_CLPL 0x4C504C43
109
#define IMGFMT_Y800 0x30303859
110
#define IMGFMT_Y8   0x20203859
111
#define IMGFMT_NV12 0x3231564E
112
#define IMGFMT_NV21 0x3132564E
113

    
114
/* unofficial Planar Formats, FIXME if official 4CC exists */
115
#define IMGFMT_444P 0x50343434
116
#define IMGFMT_422P 0x50323234
117
#define IMGFMT_411P 0x50313134
118
#define IMGFMT_440P 0x50303434
119
#define IMGFMT_HM12 0x32314D48
120

    
121
// 4:2:0 planar with alpha
122
#define IMGFMT_420A 0x41303234
123

    
124
#define IMGFMT_444P16_LE 0x51343434
125
#define IMGFMT_444P16_BE 0x34343451
126
#define IMGFMT_422P16_LE 0x51323234
127
#define IMGFMT_422P16_BE 0x34323251
128
#define IMGFMT_420P16_LE 0x51303234
129
#define IMGFMT_420P16_BE 0x34323051
130
#if HAVE_BIGENDIAN
131
#define IMGFMT_444P16 IMGFMT_444P16_BE
132
#define IMGFMT_422P16 IMGFMT_422P16_BE
133
#define IMGFMT_420P16 IMGFMT_420P16_BE
134
#else
135
#define IMGFMT_444P16 IMGFMT_444P16_LE
136
#define IMGFMT_422P16 IMGFMT_422P16_LE
137
#define IMGFMT_420P16 IMGFMT_420P16_LE
138
#endif
139

    
140
#define IMGFMT_IS_YUVP16_LE(fmt) (((fmt  ^ IMGFMT_420P16_LE) & 0xff0000ff) == 0)
141
#define IMGFMT_IS_YUVP16_BE(fmt) (((fmt  ^ IMGFMT_420P16_BE) & 0xff0000ff) == 0)
142
#define IMGFMT_IS_YUVP16_NE(fmt) (((fmt  ^ IMGFMT_420P16   ) & 0xff0000ff) == 0)
143
#define IMGFMT_IS_YUVP16(fmt)    (IMGFMT_IS_YUVP16_LE(fmt) || IMGFMT_IS_YUVP16_BE(fmt))
144

    
145
/* Packed YUV Formats */
146

    
147
#define IMGFMT_IUYV 0x56595549
148
#define IMGFMT_IY41 0x31435949
149
#define IMGFMT_IYU1 0x31555949
150
#define IMGFMT_IYU2 0x32555949
151
#define IMGFMT_UYVY 0x59565955
152
#define IMGFMT_UYNV 0x564E5955
153
#define IMGFMT_cyuv 0x76757963
154
#define IMGFMT_Y422 0x32323459
155
#define IMGFMT_YUY2 0x32595559
156
#define IMGFMT_YUNV 0x564E5559
157
#define IMGFMT_YVYU 0x55595659
158
#define IMGFMT_Y41P 0x50313459
159
#define IMGFMT_Y211 0x31313259
160
#define IMGFMT_Y41T 0x54313459
161
#define IMGFMT_Y42T 0x54323459
162
#define IMGFMT_V422 0x32323456
163
#define IMGFMT_V655 0x35353656
164
#define IMGFMT_CLJR 0x524A4C43
165
#define IMGFMT_YUVP 0x50565559
166
#define IMGFMT_UYVP 0x50565955
167

    
168
/* Compressed Formats */
169
#define IMGFMT_MPEGPES (('M'<<24)|('P'<<16)|('E'<<8)|('S'))
170
#define IMGFMT_MJPEG (('M')|('J'<<8)|('P'<<16)|('G'<<24))
171
/* Formats that are understood by zoran chips, we include
172
 * non-interlaced, interlaced top-first, interlaced bottom-first */
173
#define IMGFMT_ZRMJPEGNI  (('Z'<<24)|('R'<<16)|('N'<<8)|('I'))
174
#define IMGFMT_ZRMJPEGIT (('Z'<<24)|('R'<<16)|('I'<<8)|('T'))
175
#define IMGFMT_ZRMJPEGIB (('Z'<<24)|('R'<<16)|('I'<<8)|('B'))
176

    
177
// I think that this code could not be used by any other codec/format
178
#define IMGFMT_XVMC 0x1DC70000
179
#define IMGFMT_XVMC_MASK 0xFFFF0000
180
#define IMGFMT_IS_XVMC(fmt) (((fmt)&IMGFMT_XVMC_MASK)==IMGFMT_XVMC)
181
//these are chroma420
182
#define IMGFMT_XVMC_MOCO_MPEG2 (IMGFMT_XVMC|0x02)
183
#define IMGFMT_XVMC_IDCT_MPEG2 (IMGFMT_XVMC|0x82)
184

    
185
// VDPAU specific format.
186
#define IMGFMT_VDPAU               0x1DC80000
187
#define IMGFMT_VDPAU_MASK          0xFFFF0000
188
#define IMGFMT_IS_VDPAU(fmt)       (((fmt)&IMGFMT_VDPAU_MASK)==IMGFMT_VDPAU)
189
#define IMGFMT_VDPAU_MPEG1         (IMGFMT_VDPAU|0x01)
190
#define IMGFMT_VDPAU_MPEG2         (IMGFMT_VDPAU|0x02)
191
#define IMGFMT_VDPAU_H264          (IMGFMT_VDPAU|0x03)
192
#define IMGFMT_VDPAU_WMV3          (IMGFMT_VDPAU|0x04)
193
#define IMGFMT_VDPAU_VC1           (IMGFMT_VDPAU|0x05)
194
#define IMGFMT_VDPAU_MPEG4         (IMGFMT_VDPAU|0x06)
195

    
196
#define IMGFMT_IS_HWACCEL(fmt) (IMGFMT_IS_VDPAU(fmt) || IMGFMT_IS_XVMC(fmt))
197

    
198
typedef struct {
199
    void* data;
200
    int size;
201
    int id;        // stream id. usually 0x1E0
202
    int timestamp; // pts, 90000 Hz counter based
203
} vo_mpegpes_t;
204

    
205
const char *vo_format_name(int format);
206

    
207
/**
208
 * Calculates the scale shifts for the chroma planes for planar YUV
209
 *
210
 * \return bits-per-pixel for format if successful (i.e. format is 3 or 4-planes planar YUV), 0 otherwise
211
 */
212
int mp_get_chroma_shift(int format, int *x_shift, int *y_shift);
213

    
214
#endif /* MPLAYER_IMG_FORMAT_H */