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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "chrome/renderer/media/chrome_key_systems.h" | 5 #include "chrome/renderer/media/chrome_key_systems.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/logging.h" | 12 #include "base/logging.h" |
13 #include "base/strings/string16.h" | 13 #include "base/strings/string16.h" |
14 #include "base/strings/string_split.h" | 14 #include "base/strings/string_split.h" |
15 #include "base/strings/utf_string_conversions.h" | 15 #include "base/strings/utf_string_conversions.h" |
16 #include "build/build_config.h" | 16 #include "build/build_config.h" |
17 #include "chrome/common/render_messages.h" | 17 #include "chrome/common/render_messages.h" |
18 #include "components/cdm/renderer/external_clear_key_key_system_properties.h" | 18 #include "components/cdm/renderer/external_clear_key_key_system_properties.h" |
19 #include "components/cdm/renderer/widevine_key_system_properties.h" | 19 #include "components/cdm/renderer/widevine_key_system_properties.h" |
20 #include "content/public/renderer/render_thread.h" | 20 #include "content/public/renderer/render_thread.h" |
21 #include "media/base/eme_constants.h" | 21 #include "media/base/eme_constants.h" |
22 #include "media/base/key_system_properties.h" | 22 #include "media/base/key_system_properties.h" |
23 #include "ppapi/features/features.h" | |
24 | 23 |
25 #if defined(OS_ANDROID) | 24 #if defined(OS_ANDROID) |
26 #include "components/cdm/renderer/android_key_systems.h" | 25 #include "components/cdm/renderer/android_key_systems.h" |
27 #endif | 26 #endif |
28 | 27 |
29 #if BUILDFLAG(ENABLE_PEPPER_CDMS) | 28 #if defined(ENABLE_PEPPER_CDMS) |
30 #include "base/feature_list.h" | 29 #include "base/feature_list.h" |
31 #include "media/base/media_switches.h" | 30 #include "media/base/media_switches.h" |
32 #endif | 31 #endif |
33 | 32 |
34 #include "widevine_cdm_version.h" // In SHARED_INTERMEDIATE_DIR. | 33 #include "widevine_cdm_version.h" // In SHARED_INTERMEDIATE_DIR. |
35 | 34 |
36 // The following must be after widevine_cdm_version.h. | 35 // The following must be after widevine_cdm_version.h. |
37 | 36 |
38 #if defined(WIDEVINE_CDM_AVAILABLE) && defined(WIDEVINE_CDM_MIN_GLIBC_VERSION) | 37 #if defined(WIDEVINE_CDM_AVAILABLE) && defined(WIDEVINE_CDM_MIN_GLIBC_VERSION) |
39 #include <gnu/libc-version.h> | 38 #include <gnu/libc-version.h> |
40 #include "base/version.h" | 39 #include "base/version.h" |
41 #endif | 40 #endif |
42 | 41 |
43 using media::KeySystemProperties; | 42 using media::KeySystemProperties; |
44 using media::SupportedCodecs; | 43 using media::SupportedCodecs; |
45 | 44 |
46 #if BUILDFLAG(ENABLE_PEPPER_CDMS) | 45 #if defined(ENABLE_PEPPER_CDMS) |
47 static bool IsPepperCdmAvailable( | 46 static bool IsPepperCdmAvailable( |
48 const std::string& pepper_type, | 47 const std::string& pepper_type, |
49 std::vector<base::string16>* additional_param_names, | 48 std::vector<base::string16>* additional_param_names, |
50 std::vector<base::string16>* additional_param_values) { | 49 std::vector<base::string16>* additional_param_values) { |
51 bool is_available = false; | 50 bool is_available = false; |
52 content::RenderThread::Get()->Send( | 51 content::RenderThread::Get()->Send( |
53 new ChromeViewHostMsg_IsInternalPluginAvailableForMimeType( | 52 new ChromeViewHostMsg_IsInternalPluginAvailableForMimeType( |
54 pepper_type, | 53 pepper_type, |
55 &is_available, | 54 &is_available, |
56 additional_param_names, | 55 additional_param_names, |
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207 Robustness::SW_SECURE_CRYPTO, // Maximum audio robustness. | 206 Robustness::SW_SECURE_CRYPTO, // Maximum audio robustness. |
208 Robustness::SW_SECURE_DECODE, // Maximum video robustness. | 207 Robustness::SW_SECURE_DECODE, // Maximum video robustness. |
209 media::EmeSessionTypeSupport::NOT_SUPPORTED, // persistent-license. | 208 media::EmeSessionTypeSupport::NOT_SUPPORTED, // persistent-license. |
210 media::EmeSessionTypeSupport:: | 209 media::EmeSessionTypeSupport:: |
211 NOT_SUPPORTED, // persistent-release-message. | 210 NOT_SUPPORTED, // persistent-release-message. |
212 media::EmeFeatureSupport::REQUESTABLE, // Persistent state. | 211 media::EmeFeatureSupport::REQUESTABLE, // Persistent state. |
213 media::EmeFeatureSupport::NOT_SUPPORTED)); // Distinctive identifier. | 212 media::EmeFeatureSupport::NOT_SUPPORTED)); // Distinctive identifier. |
214 #endif // defined(OS_CHROMEOS) | 213 #endif // defined(OS_CHROMEOS) |
215 } | 214 } |
216 #endif // defined(WIDEVINE_CDM_AVAILABLE) | 215 #endif // defined(WIDEVINE_CDM_AVAILABLE) |
217 #endif // BUILDFLAG(ENABLE_PEPPER_CDMS) | 216 #endif // defined(ENABLE_PEPPER_CDMS) |
218 | 217 |
219 void AddChromeKeySystems( | 218 void AddChromeKeySystems( |
220 std::vector<std::unique_ptr<KeySystemProperties>>* key_systems_properties) { | 219 std::vector<std::unique_ptr<KeySystemProperties>>* key_systems_properties) { |
221 #if BUILDFLAG(ENABLE_PEPPER_CDMS) | 220 #if defined(ENABLE_PEPPER_CDMS) |
222 if (base::FeatureList::IsEnabled(media::kExternalClearKeyForTesting)) | 221 if (base::FeatureList::IsEnabled(media::kExternalClearKeyForTesting)) |
223 AddExternalClearKey(key_systems_properties); | 222 AddExternalClearKey(key_systems_properties); |
224 | 223 |
225 #if defined(WIDEVINE_CDM_AVAILABLE) | 224 #if defined(WIDEVINE_CDM_AVAILABLE) |
226 AddPepperBasedWidevine(key_systems_properties); | 225 AddPepperBasedWidevine(key_systems_properties); |
227 #endif // defined(WIDEVINE_CDM_AVAILABLE) | 226 #endif // defined(WIDEVINE_CDM_AVAILABLE) |
228 | 227 |
229 #endif // BUILDFLAG(ENABLE_PEPPER_CDMS) | 228 #endif // defined(ENABLE_PEPPER_CDMS) |
230 | 229 |
231 #if defined(OS_ANDROID) | 230 #if defined(OS_ANDROID) |
232 cdm::AddAndroidWidevine(key_systems_properties); | 231 cdm::AddAndroidWidevine(key_systems_properties); |
233 #endif // defined(OS_ANDROID) | 232 #endif // defined(OS_ANDROID) |
234 } | 233 } |
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