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      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
      3 // found in the LICENSE file.
      4 
      5 #ifndef MEDIA_BASE_BROWSER_CDM_FACTORY_H_
      6 #define MEDIA_BASE_BROWSER_CDM_FACTORY_H_
      7 
      8 #include <string>
      9 
     10 #include "base/memory/scoped_ptr.h"
     11 #include "media/base/browser_cdm.h"
     12 #include "media/base/media_export.h"
     13 
     14 namespace media {
     15 
     16 // Creates a BrowserCdm for |key_system|. Returns NULL if the CDM cannot be
     17 // created.
     18 // TODO(xhwang): Add ifdef for IPC based CDM.
     19 scoped_ptr<BrowserCdm> MEDIA_EXPORT
     20     CreateBrowserCdm(const std::string& key_system,
     21                      const BrowserCdm::SessionCreatedCB& session_created_cb,
     22                      const BrowserCdm::SessionMessageCB& session_message_cb,
     23                      const BrowserCdm::SessionReadyCB& session_ready_cb,
     24                      const BrowserCdm::SessionClosedCB& session_closed_cb,
     25                      const BrowserCdm::SessionErrorCB& session_error_cb);
     26 
     27 }  // namespace media
     28 
     29 #endif  // MEDIA_BASE_BROWSER_CDM_FACTORY_H_
     30