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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 #include "components/cdm/renderer/external_clear_key_key_system_properties.h" | 5 #include "components/cdm/renderer/external_clear_key_key_system_properties.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "media/base/eme_constants.h" | 8 #include "media/base/eme_constants.h" |
9 #include "media/media_features.h" | |
10 #include "ppapi/features/features.h" | 9 #include "ppapi/features/features.h" |
11 | 10 |
12 namespace cdm { | 11 namespace cdm { |
13 | 12 |
14 #if BUILDFLAG(ENABLE_PEPPER_CDMS) | 13 #if BUILDFLAG(ENABLE_PEPPER_CDMS) |
15 const char kExternalClearKeyPepperType[] = "application/x-ppapi-clearkey-cdm"; | 14 const char kExternalClearKeyPepperType[] = "application/x-ppapi-clearkey-cdm"; |
16 #endif | 15 #endif |
17 | 16 |
18 ExternalClearKeyProperties::ExternalClearKeyProperties( | 17 ExternalClearKeyProperties::ExternalClearKeyProperties( |
19 const std::string& key_system_name) | 18 const std::string& key_system_name) |
20 : key_system_name_(key_system_name) {} | 19 : key_system_name_(key_system_name) {} |
21 | 20 |
22 ExternalClearKeyProperties::~ExternalClearKeyProperties() {} | 21 ExternalClearKeyProperties::~ExternalClearKeyProperties() {} |
23 | 22 |
24 std::string ExternalClearKeyProperties::GetKeySystemName() const { | 23 std::string ExternalClearKeyProperties::GetKeySystemName() const { |
25 return key_system_name_; | 24 return key_system_name_; |
26 } | 25 } |
27 | 26 |
28 bool ExternalClearKeyProperties::IsSupportedInitDataType( | 27 bool ExternalClearKeyProperties::IsSupportedInitDataType( |
29 media::EmeInitDataType init_data_type) const { | 28 media::EmeInitDataType init_data_type) const { |
30 switch (init_data_type) { | 29 switch (init_data_type) { |
31 case media::EmeInitDataType::WEBM: | 30 case media::EmeInitDataType::WEBM: |
32 case media::EmeInitDataType::KEYIDS: | 31 case media::EmeInitDataType::KEYIDS: |
33 return true; | 32 return true; |
34 | 33 |
35 case media::EmeInitDataType::CENC: | 34 case media::EmeInitDataType::CENC: |
36 #if BUILDFLAG(USE_PROPRIETARY_CODECS) | 35 #if defined(USE_PROPRIETARY_CODECS) |
37 return true; | 36 return true; |
38 #else | 37 #else |
39 return false; | 38 return false; |
40 #endif // BUILDFLAG(USE_PROPRIETARY_CODECS) | 39 #endif // defined(USE_PROPRIETARY_CODECS) |
41 | 40 |
42 case media::EmeInitDataType::UNKNOWN: | 41 case media::EmeInitDataType::UNKNOWN: |
43 return false; | 42 return false; |
44 } | 43 } |
45 NOTREACHED(); | 44 NOTREACHED(); |
46 return false; | 45 return false; |
47 } | 46 } |
48 | 47 |
49 media::SupportedCodecs ExternalClearKeyProperties::GetSupportedCodecs() const { | 48 media::SupportedCodecs ExternalClearKeyProperties::GetSupportedCodecs() const { |
50 #if BUILDFLAG(USE_PROPRIETARY_CODECS) | 49 #if defined(USE_PROPRIETARY_CODECS) |
51 return media::EME_CODEC_MP4_ALL | media::EME_CODEC_WEBM_ALL; | 50 return media::EME_CODEC_MP4_ALL | media::EME_CODEC_WEBM_ALL; |
52 #else | 51 #else |
53 return media::EME_CODEC_WEBM_ALL; | 52 return media::EME_CODEC_WEBM_ALL; |
54 #endif | 53 #endif |
55 } | 54 } |
56 | 55 |
57 media::EmeConfigRule ExternalClearKeyProperties::GetRobustnessConfigRule( | 56 media::EmeConfigRule ExternalClearKeyProperties::GetRobustnessConfigRule( |
58 media::EmeMediaType media_type, | 57 media::EmeMediaType media_type, |
59 const std::string& requested_robustness) const { | 58 const std::string& requested_robustness) const { |
60 return requested_robustness.empty() ? media::EmeConfigRule::SUPPORTED | 59 return requested_robustness.empty() ? media::EmeConfigRule::SUPPORTED |
(...skipping 21 matching lines...) Expand all Loading... |
82 return media::EmeFeatureSupport::NOT_SUPPORTED; | 81 return media::EmeFeatureSupport::NOT_SUPPORTED; |
83 } | 82 } |
84 | 83 |
85 #if BUILDFLAG(ENABLE_PEPPER_CDMS) | 84 #if BUILDFLAG(ENABLE_PEPPER_CDMS) |
86 std::string ExternalClearKeyProperties::GetPepperType() const { | 85 std::string ExternalClearKeyProperties::GetPepperType() const { |
87 return kExternalClearKeyPepperType; | 86 return kExternalClearKeyPepperType; |
88 } | 87 } |
89 #endif | 88 #endif |
90 | 89 |
91 } // namespace cdm | 90 } // namespace cdm |
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