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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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_VIDEO_CODECS_H_ | 5 #ifndef MEDIA_BASE_VIDEO_CODECS_H_ |
| 6 #define MEDIA_BASE_VIDEO_CODECS_H_ | 6 #define MEDIA_BASE_VIDEO_CODECS_H_ |
| 7 | 7 |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 #include <string> | 9 #include <string> |
| 10 #include "media/base/media_export.h" | 10 #include "media/base/media_export.h" |
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| 55 H264PROFILE_HIGH444PREDICTIVEPROFILE = 6, | 55 H264PROFILE_HIGH444PREDICTIVEPROFILE = 6, |
| 56 H264PROFILE_SCALABLEBASELINE = 7, | 56 H264PROFILE_SCALABLEBASELINE = 7, |
| 57 H264PROFILE_SCALABLEHIGH = 8, | 57 H264PROFILE_SCALABLEHIGH = 8, |
| 58 H264PROFILE_STEREOHIGH = 9, | 58 H264PROFILE_STEREOHIGH = 9, |
| 59 H264PROFILE_MULTIVIEWHIGH = 10, | 59 H264PROFILE_MULTIVIEWHIGH = 10, |
| 60 H264PROFILE_MAX = H264PROFILE_MULTIVIEWHIGH, | 60 H264PROFILE_MAX = H264PROFILE_MULTIVIEWHIGH, |
| 61 VP8PROFILE_MIN = 11, | 61 VP8PROFILE_MIN = 11, |
| 62 VP8PROFILE_ANY = VP8PROFILE_MIN, | 62 VP8PROFILE_ANY = VP8PROFILE_MIN, |
| 63 VP8PROFILE_MAX = VP8PROFILE_ANY, | 63 VP8PROFILE_MAX = VP8PROFILE_ANY, |
| 64 VP9PROFILE_MIN = 12, | 64 VP9PROFILE_MIN = 12, |
| 65 VP9PROFILE_ANY = VP9PROFILE_MIN, | 65 VP9PROFILE_PROFILE0 = VP9PROFILE_MIN, |
| 66 VP9PROFILE_MAX = VP9PROFILE_ANY, | 66 VP9PROFILE_PROFILE1 = 13, |
| 67 VP9PROFILE_PROFILE2 = 14, |
| 68 VP9PROFILE_PROFILE3 = 15, |
| 69 VP9PROFILE_MAX = VP9PROFILE_PROFILE3, |
| 67 // 4 profile values are reserved for VP9 profiles. | 70 // 4 profile values are reserved for VP9 profiles. |
| 68 HEVCPROFILE_MIN = VP9PROFILE_ANY + 4, //=16 | 71 HEVCPROFILE_MIN = 16, |
| 69 HEVCPROFILE_MAIN = HEVCPROFILE_MIN, | 72 HEVCPROFILE_MAIN = HEVCPROFILE_MIN, |
| 70 HEVCPROFILE_MAIN10 = 17, | 73 HEVCPROFILE_MAIN10 = 17, |
| 71 HEVCPROFILE_MAIN_STILL_PICTURE = 18, | 74 HEVCPROFILE_MAIN_STILL_PICTURE = 18, |
| 72 HEVCPROFILE_MAX = HEVCPROFILE_MAIN_STILL_PICTURE, | 75 HEVCPROFILE_MAX = HEVCPROFILE_MAIN_STILL_PICTURE, |
| 73 VIDEO_CODEC_PROFILE_MAX = HEVCPROFILE_MAX, | 76 VIDEO_CODEC_PROFILE_MAX = HEVCPROFILE_MAX, |
| 74 }; | 77 }; |
| 75 | 78 |
| 76 std::string MEDIA_EXPORT GetCodecName(VideoCodec codec); | 79 std::string MEDIA_EXPORT GetCodecName(VideoCodec codec); |
| 77 std::string MEDIA_EXPORT GetProfileName(VideoCodecProfile profile); | 80 std::string MEDIA_EXPORT GetProfileName(VideoCodecProfile profile); |
| 78 | 81 |
| 79 // Handle parsing AVC/H.264 codec ids as outlined in RFC 6381 and ISO-14496-10. | 82 // Handle parsing AVC/H.264 codec ids as outlined in RFC 6381 and ISO-14496-10. |
| 80 MEDIA_EXPORT bool ParseAVCCodecId(const std::string& codec_id, | 83 MEDIA_EXPORT bool ParseAVCCodecId(const std::string& codec_id, |
| 81 VideoCodecProfile* profile, | 84 VideoCodecProfile* profile, |
| 82 uint8_t* level_idc); | 85 uint8_t* level_idc); |
| 83 | 86 |
| 84 #if BUILDFLAG(ENABLE_HEVC_DEMUXING) | 87 #if BUILDFLAG(ENABLE_HEVC_DEMUXING) |
| 85 MEDIA_EXPORT bool ParseHEVCCodecId(const std::string& codec_id, | 88 MEDIA_EXPORT bool ParseHEVCCodecId(const std::string& codec_id, |
| 86 VideoCodecProfile* profile, | 89 VideoCodecProfile* profile, |
| 87 uint8_t* level_idc); | 90 uint8_t* level_idc); |
| 88 #endif | 91 #endif |
| 89 | 92 |
| 90 } // namespace media | 93 } // namespace media |
| 91 | 94 |
| 92 #endif // MEDIA_BASE_VIDEO_CODECS_H_ | 95 #endif // MEDIA_BASE_VIDEO_CODECS_H_ |
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