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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MEDIA_BASE_EME_CONSTANTS_H_ | 5 #ifndef MEDIA_BASE_EME_CONSTANTS_H_ |
6 #define MEDIA_BASE_EME_CONSTANTS_H_ | 6 #define MEDIA_BASE_EME_CONSTANTS_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include "media/media_features.h" | 10 #include "media/media_features.h" |
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21 // The mask values are stored in a SupportedCodecs. | 21 // The mask values are stored in a SupportedCodecs. |
22 enum EmeCodec { | 22 enum EmeCodec { |
23 // *_ALL values should only be used for masking, do not use them to specify | 23 // *_ALL values should only be used for masking, do not use them to specify |
24 // codec support because they may be extended to include more codecs. | 24 // codec support because they may be extended to include more codecs. |
25 EME_CODEC_NONE = 0, | 25 EME_CODEC_NONE = 0, |
26 EME_CODEC_WEBM_OPUS = 1 << 0, | 26 EME_CODEC_WEBM_OPUS = 1 << 0, |
27 EME_CODEC_WEBM_VORBIS = 1 << 1, | 27 EME_CODEC_WEBM_VORBIS = 1 << 1, |
28 EME_CODEC_WEBM_VP8 = 1 << 2, | 28 EME_CODEC_WEBM_VP8 = 1 << 2, |
29 EME_CODEC_WEBM_VP9 = 1 << 3, | 29 EME_CODEC_WEBM_VP9 = 1 << 3, |
30 EME_CODEC_MP4_AAC = 1 << 4, | 30 EME_CODEC_MP4_AAC = 1 << 4, |
31 EME_CODEC_MP4_AVC1 = 1 << 5, | 31 EME_CODEC_COMMON_AVC1 = 1 << 5, |
32 EME_CODEC_COMMON_VP9 = 1 << 6, | 32 EME_CODEC_COMMON_VP9 = 1 << 6, |
33 EME_CODEC_MP4_HEVC = 1 << 7, | 33 EME_CODEC_MP4_HEVC = 1 << 7, |
34 EME_CODEC_MP4_DV_AVC = 1 << 8, | 34 EME_CODEC_MP4_DV_AVC = 1 << 8, |
35 EME_CODEC_MP4_DV_HEVC = 1 << 9, | 35 EME_CODEC_MP4_DV_HEVC = 1 << 9, |
36 EME_CODEC_MP4_AC3 = 1 << 10, | 36 EME_CODEC_MP4_AC3 = 1 << 10, |
37 EME_CODEC_MP4_EAC3 = 1 << 11, | 37 EME_CODEC_MP4_EAC3 = 1 << 11, |
38 EME_CODEC_WEBM_AUDIO_ALL = EME_CODEC_WEBM_OPUS | EME_CODEC_WEBM_VORBIS, | 38 EME_CODEC_WEBM_AUDIO_ALL = EME_CODEC_WEBM_OPUS | EME_CODEC_WEBM_VORBIS, |
39 EME_CODEC_WEBM_VIDEO_ALL = | 39 EME_CODEC_WEBM_VIDEO_ALL = |
40 (EME_CODEC_WEBM_VP8 | EME_CODEC_WEBM_VP9 | EME_CODEC_COMMON_VP9), | 40 (EME_CODEC_WEBM_VP8 | EME_CODEC_WEBM_VP9 | EME_CODEC_COMMON_VP9), |
41 EME_CODEC_WEBM_ALL = (EME_CODEC_WEBM_AUDIO_ALL | EME_CODEC_WEBM_VIDEO_ALL), | 41 EME_CODEC_WEBM_ALL = (EME_CODEC_WEBM_AUDIO_ALL | EME_CODEC_WEBM_VIDEO_ALL), |
42 #if BUILDFLAG(USE_PROPRIETARY_CODECS) | 42 #if BUILDFLAG(USE_PROPRIETARY_CODECS) |
43 EME_CODEC_MP4_AUDIO_ALL = (EME_CODEC_MP4_AAC | 43 EME_CODEC_MP4_AUDIO_ALL = (EME_CODEC_MP4_AAC |
44 #if BUILDFLAG(ENABLE_AC3_EAC3_AUDIO_DEMUXING) | 44 #if BUILDFLAG(ENABLE_AC3_EAC3_AUDIO_DEMUXING) |
45 | | 45 | |
46 EME_CODEC_MP4_AC3 | | 46 EME_CODEC_MP4_AC3 | |
47 EME_CODEC_MP4_EAC3 | 47 EME_CODEC_MP4_EAC3 |
48 #endif // BUILDFLAG(ENABLE_AC3_EAC3_AUDIO_DEMUXING) | 48 #endif // BUILDFLAG(ENABLE_AC3_EAC3_AUDIO_DEMUXING) |
49 ), | 49 ), |
50 EME_CODEC_MP4_VIDEO_ALL = (EME_CODEC_MP4_AVC1 | EME_CODEC_COMMON_VP9 | 50 EME_CODEC_MP4_VIDEO_ALL = (EME_CODEC_COMMON_AVC1 | EME_CODEC_COMMON_VP9 |
51 #if BUILDFLAG(ENABLE_HEVC_DEMUXING) | 51 #if BUILDFLAG(ENABLE_HEVC_DEMUXING) |
52 | | 52 | |
53 EME_CODEC_MP4_HEVC | 53 EME_CODEC_MP4_HEVC |
54 #endif // BUILDFLAG(ENABLE_HEVC_DEMUXING) | 54 #endif // BUILDFLAG(ENABLE_HEVC_DEMUXING) |
55 #if BUILDFLAG(ENABLE_DOLBY_VISION_DEMUXING) | 55 #if BUILDFLAG(ENABLE_DOLBY_VISION_DEMUXING) |
56 | | 56 | |
57 EME_CODEC_MP4_DV_AVC | 57 EME_CODEC_MP4_DV_AVC |
58 #if BUILDFLAG(ENABLE_HEVC_DEMUXING) | 58 #if BUILDFLAG(ENABLE_HEVC_DEMUXING) |
59 | | 59 | |
60 EME_CODEC_MP4_DV_HEVC | 60 EME_CODEC_MP4_DV_HEVC |
61 #endif // BUILDFLAG(ENABLE_HEVC_DEMUXING) | 61 #endif // BUILDFLAG(ENABLE_HEVC_DEMUXING) |
62 #endif // BUILDFLAG(ENABLE_DOLBY_VISION_DEMUXING) | 62 #endif // BUILDFLAG(ENABLE_DOLBY_VISION_DEMUXING) |
63 ), | 63 ), |
64 EME_CODEC_MP4_ALL = (EME_CODEC_MP4_AUDIO_ALL | EME_CODEC_MP4_VIDEO_ALL), | 64 EME_CODEC_MP4_ALL = (EME_CODEC_MP4_AUDIO_ALL | EME_CODEC_MP4_VIDEO_ALL), |
| 65 #if BUILDFLAG(ENABLE_MSE_MPEG2TS_STREAM_PARSER) |
| 66 EME_CODEC_MP2T_VIDEO_ALL = EME_CODEC_COMMON_AVC1, |
| 67 EME_CODEC_MP2T_ALL = EME_CODEC_MP2T_VIDEO_ALL, |
| 68 EME_CODEC_AUDIO_ALL = (EME_CODEC_WEBM_AUDIO_ALL | EME_CODEC_MP4_AUDIO_ALL), |
| 69 EME_CODEC_VIDEO_ALL = (EME_CODEC_WEBM_VIDEO_ALL | EME_CODEC_MP4_VIDEO_ALL | |
| 70 EME_CODEC_MP2T_VIDEO_ALL), |
| 71 EME_CODEC_ALL = (EME_CODEC_WEBM_ALL | EME_CODEC_MP4_ALL | EME_CODEC_MP2T_ALL), |
| 72 #else |
65 EME_CODEC_AUDIO_ALL = (EME_CODEC_WEBM_AUDIO_ALL | EME_CODEC_MP4_AUDIO_ALL), | 73 EME_CODEC_AUDIO_ALL = (EME_CODEC_WEBM_AUDIO_ALL | EME_CODEC_MP4_AUDIO_ALL), |
66 EME_CODEC_VIDEO_ALL = (EME_CODEC_WEBM_VIDEO_ALL | EME_CODEC_MP4_VIDEO_ALL), | 74 EME_CODEC_VIDEO_ALL = (EME_CODEC_WEBM_VIDEO_ALL | EME_CODEC_MP4_VIDEO_ALL), |
67 EME_CODEC_ALL = (EME_CODEC_WEBM_ALL | EME_CODEC_MP4_ALL), | 75 EME_CODEC_ALL = (EME_CODEC_WEBM_ALL | EME_CODEC_MP4_ALL), |
| 76 #endif // BUILDFLAG(ENABLE_MSE_MPEG2TS_STREAM_PARSER) |
68 #else | 77 #else |
69 EME_CODEC_AUDIO_ALL = EME_CODEC_WEBM_AUDIO_ALL, | 78 EME_CODEC_AUDIO_ALL = EME_CODEC_WEBM_AUDIO_ALL, |
70 EME_CODEC_VIDEO_ALL = EME_CODEC_WEBM_VIDEO_ALL, | 79 EME_CODEC_VIDEO_ALL = EME_CODEC_WEBM_VIDEO_ALL, |
71 EME_CODEC_ALL = EME_CODEC_WEBM_ALL, | 80 EME_CODEC_ALL = EME_CODEC_WEBM_ALL, |
72 #endif // BUILDFLAG(USE_PROPRIETARY_CODECS) | 81 #endif // BUILDFLAG(USE_PROPRIETARY_CODECS) |
73 }; | 82 }; |
74 | 83 |
75 typedef uint32_t SupportedCodecs; | 84 typedef uint32_t SupportedCodecs; |
76 | 85 |
77 enum class EmeSessionTypeSupport { | 86 enum class EmeSessionTypeSupport { |
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140 // This rule only has meaning on platforms that distinguish hardware-secure | 149 // This rule only has meaning on platforms that distinguish hardware-secure |
141 // codecs (ie. Android). | 150 // codecs (ie. Android). |
142 HW_SECURE_CODECS_REQUIRED, | 151 HW_SECURE_CODECS_REQUIRED, |
143 // The configuration option is supported without conditions. | 152 // The configuration option is supported without conditions. |
144 SUPPORTED, | 153 SUPPORTED, |
145 }; | 154 }; |
146 | 155 |
147 } // namespace media | 156 } // namespace media |
148 | 157 |
149 #endif // MEDIA_BASE_EME_CONSTANTS_H_ | 158 #endif // MEDIA_BASE_EME_CONSTANTS_H_ |
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