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 3 // found in the LICENSE file. 4 5 #include "media/blink/webmediaplayer_params.h" 6 7 #include "base/single_thread_task_runner.h" 8 #include "media/base/audio_renderer_sink.h" 9 #include "media/base/media_log.h" 10 #include "media/filters/gpu_video_accelerator_factories.h" 11 12 namespace media { 13 14 WebMediaPlayerParams::WebMediaPlayerParams( 15 const base::Callback<void(const base::Closure&)>& defer_load_cb, 16 const scoped_refptr<AudioRendererSink>& audio_renderer_sink, 17 const AudioHardwareConfig& audio_hardware_config, 18 const scoped_refptr<MediaLog>& media_log, 19 const scoped_refptr<GpuVideoAcceleratorFactories>& gpu_factories, 20 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, 21 const scoped_refptr<base::SingleThreadTaskRunner>& compositor_task_runner, 22 const EncryptedMediaPlayerSupportCreateCB& 23 encrypted_media_player_support_cb, 24 blink::WebContentDecryptionModule* initial_cdm) 25 : defer_load_cb_(defer_load_cb), 26 audio_renderer_sink_(audio_renderer_sink), 27 audio_hardware_config_(audio_hardware_config), 28 media_log_(media_log), 29 gpu_factories_(gpu_factories), 30 media_task_runner_(media_task_runner), 31 compositor_task_runner_(compositor_task_runner), 32 encrypted_media_player_support_cb_(encrypted_media_player_support_cb), 33 initial_cdm_(initial_cdm) { 34 } 35 36 WebMediaPlayerParams::~WebMediaPlayerParams() {} 37 38 scoped_ptr<EncryptedMediaPlayerSupport> 39 WebMediaPlayerParams::CreateEncryptedMediaPlayerSupport( 40 blink::WebMediaPlayerClient* client) const { 41 scoped_ptr<EncryptedMediaPlayerSupport> encrypted_media_support = 42 encrypted_media_player_support_cb_.Run(client); 43 if (encrypted_media_support) 44 encrypted_media_support->SetInitialContentDecryptionModule(initial_cdm_); 45 return encrypted_media_support.Pass(); 46 } 47 48 } // namespace media 49
