2 * This file is part of MPlayer.
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.
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.
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.
20 #include "img_format.h"
24 // Used by option parsing and codecs.conf parsing
25 const struct imgfmt_name mp_imgfmt_list
[] = {
26 {"444p16le", IMGFMT_444P16_LE
},
27 {"444p16be", IMGFMT_444P16_BE
},
28 {"444p10le", IMGFMT_444P10_LE
},
29 {"444p10be", IMGFMT_444P10_BE
},
30 {"444p9le", IMGFMT_444P9_LE
},
31 {"444p9be", IMGFMT_444P9_BE
},
32 {"422p16le", IMGFMT_422P16_LE
},
33 {"422p16be", IMGFMT_422P16_BE
},
34 {"422p10le", IMGFMT_422P10_LE
},
35 {"422p10be", IMGFMT_422P10_BE
},
36 {"422p9le", IMGFMT_422P9_LE
},
37 {"422p9be", IMGFMT_422P9_BE
},
38 {"420p16le", IMGFMT_420P16_LE
},
39 {"420p16be", IMGFMT_420P16_BE
},
40 {"420p10le", IMGFMT_420P10_LE
},
41 {"420p10be", IMGFMT_420P10_BE
},
42 {"420p9le", IMGFMT_420P9_LE
},
43 {"420p9be", IMGFMT_420P9_BE
},
44 {"444p16", IMGFMT_444P16
},
45 {"444p10", IMGFMT_444P10
},
46 {"444p9", IMGFMT_444P9
},
47 {"422p16", IMGFMT_422P16
},
48 {"422p10", IMGFMT_422P10
},
49 {"422p9", IMGFMT_422P9
},
50 {"420p10", IMGFMT_420P10
},
51 {"420p9", IMGFMT_420P9
},
52 {"420p16", IMGFMT_420P16
},
53 {"420a", IMGFMT_420A
},
54 {"444p", IMGFMT_444P
},
55 {"422p", IMGFMT_422P
},
56 {"411p", IMGFMT_411P
},
57 {"440p", IMGFMT_440P
},
58 {"yuy2", IMGFMT_YUY2
},
59 {"yvyu", IMGFMT_YVYU
},
60 {"uyvy", IMGFMT_UYVY
},
61 {"yvu9", IMGFMT_YVU9
},
62 {"if09", IMGFMT_IF09
},
63 {"yv12", IMGFMT_YV12
},
64 {"i420", IMGFMT_I420
},
65 {"iyuv", IMGFMT_IYUV
},
66 {"clpl", IMGFMT_CLPL
},
67 {"hm12", IMGFMT_HM12
},
68 {"y800", IMGFMT_Y800
},
70 {"nv12", IMGFMT_NV12
},
71 {"nv21", IMGFMT_NV21
},
72 {"bgr24", IMGFMT_BGR24
},
73 {"bgr32", IMGFMT_BGR32
},
74 {"bgr16", IMGFMT_BGR16
},
75 {"Bgr15", IMGFMT_BGR15
},
76 {"bgr12", IMGFMT_BGR12
},
77 {"bgr8", IMGFMT_BGR8
},
78 {"bgr4", IMGFMT_BGR4
},
79 {"bg4b", IMGFMT_BG4B
},
80 {"bgr1", IMGFMT_BGR1
},
81 {"rgb48be", IMGFMT_RGB48BE
},
82 {"rgb48le", IMGFMT_RGB48LE
},
83 {"rgb48ne", IMGFMT_RGB48NE
},
84 {"rgb24", IMGFMT_RGB24
},
85 {"rgb32", IMGFMT_RGB32
},
86 {"rgb16", IMGFMT_RGB16
},
87 {"rgb15", IMGFMT_RGB15
},
88 {"rgb12", IMGFMT_RGB12
},
89 {"rgb8", IMGFMT_RGB8
},
90 {"rgb4", IMGFMT_RGB4
},
91 {"rg4b", IMGFMT_RG4B
},
92 {"rgb1", IMGFMT_RGB1
},
93 {"rgba", IMGFMT_RGBA
},
94 {"argb", IMGFMT_ARGB
},
95 {"bgra", IMGFMT_BGRA
},
96 {"abgr", IMGFMT_ABGR
},
97 {"gbrp", IMGFMT_GBRP
},
98 {"gbrp9", IMGFMT_GBRP9
},
99 {"gbrp9le", IMGFMT_GBRP9LE
},
100 {"gbrp9be", IMGFMT_GBRP9BE
},
101 {"gbrp10", IMGFMT_GBRP10
},
102 {"gbrp10le", IMGFMT_GBRP10LE
},
103 {"gbrp10be", IMGFMT_GBRP10BE
},
104 {"mjpeg", IMGFMT_MJPEG
},
105 {"mjpg", IMGFMT_MJPEG
},
109 // used in codecs.conf only
110 static const struct imgfmt_name special_imgfmts
[] = {
111 {"mpes", IMGFMT_MPEGPES
},
112 {"vdpau_h264", IMGFMT_VDPAU_H264
},
113 {"vdpau_mpeg1", IMGFMT_VDPAU_MPEG1
},
114 {"vdpau_mpeg2", IMGFMT_VDPAU_MPEG2
},
115 {"vdpau_mpeg4", IMGFMT_VDPAU_MPEG4
},
116 {"vdpau_wmv3", IMGFMT_VDPAU_WMV3
},
117 {"vdpau_vc1", IMGFMT_VDPAU_VC1
},
121 unsigned int imgfmt_parse(struct bstr name
, bool special_fmts
)
123 for (int i
= 0; mp_imgfmt_list
[i
].name
; i
++)
124 if (!bstrcasecmp0(name
, mp_imgfmt_list
[i
].name
))
125 return mp_imgfmt_list
[i
].fmt
;
128 for (int i
= 0; special_imgfmts
[i
].name
; i
++)
129 if (!bstrcasecmp0(name
, special_imgfmts
[i
].name
))
130 return special_imgfmts
[i
].fmt
;
134 const char *vo_format_name(int format
)
136 static char unknown_format
[20];
138 case IMGFMT_RGB1
: return "RGB 1-bit";
139 case IMGFMT_RGB4
: return "RGB 4-bit";
140 case IMGFMT_RG4B
: return "RGB 4-bit per byte";
141 case IMGFMT_RGB8
: return "RGB 8-bit";
142 case IMGFMT_RGB12
: return "RGB 12-bit";
143 case IMGFMT_RGB15
: return "RGB 15-bit";
144 case IMGFMT_RGB16
: return "RGB 16-bit";
145 case IMGFMT_RGB24
: return "RGB 24-bit";
146 // case IMGFMT_RGB32: return "RGB 32-bit"; // equals either RGBA or ABGR
147 case IMGFMT_RGB48LE
: return "RGB 48-bit LE";
148 case IMGFMT_RGB48BE
: return "RGB 48-bit BE";
149 case IMGFMT_BGR1
: return "BGR 1-bit";
150 case IMGFMT_BGR4
: return "BGR 4-bit";
151 case IMGFMT_BG4B
: return "BGR 4-bit per byte";
152 case IMGFMT_BGR8
: return "BGR 8-bit";
153 case IMGFMT_BGR12
: return "BGR 12-bit";
154 case IMGFMT_BGR15
: return "BGR 15-bit";
155 case IMGFMT_BGR16
: return "BGR 16-bit";
156 case IMGFMT_BGR24
: return "BGR 24-bit";
157 // case IMGFMT_BGR32: return "BGR 32-bit"; // equals either BGRA or ARGB
158 case IMGFMT_ABGR
: return "ABGR";
159 case IMGFMT_BGRA
: return "BGRA";
160 case IMGFMT_ARGB
: return "ARGB";
161 case IMGFMT_RGBA
: return "RGBA";
162 case IMGFMT_GBRP
: return "Planar GBR 24-bit";
163 case IMGFMT_GBRP9LE
: return "Planar GBR 27-bit little-endian";
164 case IMGFMT_GBRP9BE
: return "Planar GBR 27-bit big-endian";
165 case IMGFMT_GBRP10LE
: return "Planar GBR 30-bit little-endian";
166 case IMGFMT_GBRP10BE
: return "Planar GBR 30-bit big-endian";
167 case IMGFMT_YVU9
: return "Planar YVU9";
168 case IMGFMT_IF09
: return "Planar IF09";
169 case IMGFMT_YV12
: return "Planar YV12";
170 case IMGFMT_I420
: return "Planar I420";
171 case IMGFMT_IYUV
: return "Planar IYUV";
172 case IMGFMT_CLPL
: return "Planar CLPL";
173 case IMGFMT_Y800
: return "Planar Y800";
174 case IMGFMT_Y8
: return "Planar Y8";
175 case IMGFMT_420P16_LE
: return "Planar 420P 16-bit little-endian";
176 case IMGFMT_420P16_BE
: return "Planar 420P 16-bit big-endian";
177 case IMGFMT_420P10_LE
: return "Planar 420P 10-bit little-endian";
178 case IMGFMT_420P10_BE
: return "Planar 420P 10-bit big-endian";
179 case IMGFMT_420P9_LE
: return "Planar 420P 9-bit little-endian";
180 case IMGFMT_420P9_BE
: return "Planar 420P 9-bit big-endian";
181 case IMGFMT_422P16_LE
: return "Planar 422P 16-bit little-endian";
182 case IMGFMT_422P16_BE
: return "Planar 422P 16-bit big-endian";
183 case IMGFMT_422P10_LE
: return "Planar 422P 10-bit little-endian";
184 case IMGFMT_422P10_BE
: return "Planar 422P 10-bit big-endian";
185 case IMGFMT_422P9_LE
: return "Planar 422P 9-bit little-endian";
186 case IMGFMT_422P9_BE
: return "Planar 422P 9-bit big-endian";
187 case IMGFMT_444P16_LE
: return "Planar 444P 16-bit little-endian";
188 case IMGFMT_444P16_BE
: return "Planar 444P 16-bit big-endian";
189 case IMGFMT_444P10_LE
: return "Planar 444P 10-bit little-endian";
190 case IMGFMT_444P10_BE
: return "Planar 444P 10-bit big-endian";
191 case IMGFMT_444P9_LE
: return "Planar 444P 9-bit little-endian";
192 case IMGFMT_444P9_BE
: return "Planar 444P 9-bit big-endian";
193 case IMGFMT_420A
: return "Planar 420P with alpha";
194 case IMGFMT_444P
: return "Planar 444P";
195 case IMGFMT_422P
: return "Planar 422P";
196 case IMGFMT_411P
: return "Planar 411P";
197 case IMGFMT_NV12
: return "Planar NV12";
198 case IMGFMT_NV21
: return "Planar NV21";
199 case IMGFMT_HM12
: return "Planar NV12 Macroblock";
200 case IMGFMT_IUYV
: return "Packed IUYV";
201 case IMGFMT_IY41
: return "Packed IY41";
202 case IMGFMT_IYU1
: return "Packed IYU1";
203 case IMGFMT_IYU2
: return "Packed IYU2";
204 case IMGFMT_UYVY
: return "Packed UYVY";
205 case IMGFMT_UYNV
: return "Packed UYNV";
206 case IMGFMT_cyuv
: return "Packed CYUV";
207 case IMGFMT_Y422
: return "Packed Y422";
208 case IMGFMT_YUY2
: return "Packed YUY2";
209 case IMGFMT_YUNV
: return "Packed YUNV";
210 case IMGFMT_YVYU
: return "Packed YVYU";
211 case IMGFMT_Y41P
: return "Packed Y41P";
212 case IMGFMT_Y211
: return "Packed Y211";
213 case IMGFMT_Y41T
: return "Packed Y41T";
214 case IMGFMT_Y42T
: return "Packed Y42T";
215 case IMGFMT_V422
: return "Packed V422";
216 case IMGFMT_V655
: return "Packed V655";
217 case IMGFMT_CLJR
: return "Packed CLJR";
218 case IMGFMT_YUVP
: return "Packed YUVP";
219 case IMGFMT_UYVP
: return "Packed UYVP";
220 case IMGFMT_MPEGPES
: return "Mpeg PES";
221 case IMGFMT_VDPAU_MPEG1
: return "MPEG1 VDPAU acceleration";
222 case IMGFMT_VDPAU_MPEG2
: return "MPEG2 VDPAU acceleration";
223 case IMGFMT_VDPAU_H264
: return "H.264 VDPAU acceleration";
224 case IMGFMT_VDPAU_MPEG4
: return "MPEG-4 Part 2 VDPAU acceleration";
225 case IMGFMT_VDPAU_WMV3
: return "WMV3 VDPAU acceleration";
226 case IMGFMT_VDPAU_VC1
: return "VC1 VDPAU acceleration";
228 snprintf(unknown_format
, 20, "Unknown 0x%04x", format
);
229 return unknown_format
;
232 int mp_get_chroma_shift(int format
, int *x_shift
, int *y_shift
,
239 if ((format
& 0xff0000f0) == 0x34000050)
240 format
= bswap_32(format
);
241 if ((format
& 0xf00000ff) == 0x50000034) {
242 switch (format
>> 24) {
258 switch (format
& 0x00ffffff) {
259 case 0x00343434: // 444
263 case 0x00323234: // 422
267 case 0x00303234: // 420
271 case 0x00313134: // 411
275 case 0x00303434: // 440
311 *component_bits
= bits
;
312 bpp
= 8 + ((16 >> xs
) >> ys
);
313 if (format
== IMGFMT_420A
)
315 bpp
*= (bits
+ 7) >> 3;
316 return err
? 0 : bpp
;