| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_MEDIA_KEY_SYSTEM_SUPPORT_IMPL_H_ |
| #define CONTENT_BROWSER_MEDIA_KEY_SYSTEM_SUPPORT_IMPL_H_ |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "content/common/content_export.h" |
| #include "content/public/common/cdm_info.h" |
| #include "media/mojo/mojom/key_system_support.mojom.h" |
| |
| namespace content { |
| |
| class CONTENT_EXPORT KeySystemSupportImpl final |
| : public media::mojom::KeySystemSupport { |
| public: |
| KeySystemSupportImpl(); |
| ~KeySystemSupportImpl() final; |
| |
| // Create a KeySystemSupportImpl object and bind it to |request|. |
| static void Create(media::mojom::KeySystemSupportRequest request); |
| |
| // Returns CdmInfo registered for |key_system|. Returns null if no CdmInfo is |
| // registered for |key_system|, or if the CdmInfo registered is invalid. |
| static std::unique_ptr<CdmInfo> GetCdmInfoForKeySystem( |
| const std::string& key_system); |
| |
| // media::mojom::KeySystemSupport implementation. |
| void IsKeySystemSupported(const std::string& key_system, |
| IsKeySystemSupportedCallback callback) final; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(KeySystemSupportImpl); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_MEDIA_KEY_SYSTEM_SUPPORT_IMPL_H_ |