FFmpeg
itut35.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_ITUT35_H
20 #define AVCODEC_ITUT35_H
21 
22 #define ITU_T_T35_COUNTRY_CODE_CN 0x26
23 #define ITU_T_T35_COUNTRY_CODE_UK 0xB4
24 #define ITU_T_T35_COUNTRY_CODE_US 0xB5
25 
26 // The Terminal Provider Code (or "Manufacturer Code") identifies the
27 // manufacturer within a country. An Assignment Authority appointed by the
28 // national body assigns this code nationally. The manufacturer code is always
29 // used in conjunction with a country code.
30 // - CN providers
31 #define ITU_T_T35_PROVIDER_CODE_HDR_VIVID 0x0004
32 // - UK providers
33 // V-Nova should be 0x5000 according to UK Register of Manufacturer Codes
34 // https://www.cix.co.uk/~bpechey/H221/h221code.htm
35 // but FFmpeg has been using 0x0050
36 #define ITU_T_T35_PROVIDER_CODE_VNOVA 0x0050
37 // - US providers
38 #define ITU_T_T35_PROVIDER_CODE_ATSC 0x0031
39 #define ITU_T_T35_PROVIDER_CODE_DOLBY 0x003B
40 #define ITU_T_T35_PROVIDER_CODE_AOM 0x5890
41 #define ITU_T_T35_PROVIDER_CODE_SAMSUNG 0x003C
42 
43 #endif /* AVCODEC_ITUT35_H */