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66 lines
2.8 KiB
66 lines
2.8 KiB
/*
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*
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* Copyright 2018 Fuzhou Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef RK_ANDROID_ATV_AUDIO_POLICY_MANAGER_H
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#define RK_ANDROID_ATV_AUDIO_POLICY_MANAGER_H
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#include <managerdefault/AudioPolicyManager.h>
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namespace android {
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/*
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* AudioPolicyManager of ATV/BOX
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*/
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class ATVAudioPolicyManager: public AudioPolicyManager
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{
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public:
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ATVAudioPolicyManager(AudioPolicyClientInterface *clientInterface);
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virtual ~ATVAudioPolicyManager() {}
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// AudioPolicyInterface
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virtual status_t initialize();
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virtual status_t setDeviceConnectionState(audio_devices_t device,
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audio_policy_dev_state_t state,
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const char *device_address,
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const char *device_name,
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audio_format_t encodedFormat);
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virtual status_t getOutputForAttr(const audio_attributes_t *attr,
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audio_io_handle_t *output,
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audio_session_t session,
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audio_stream_type_t *stream,
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const AttributionSourceState& attributionSource,
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const audio_config_t *config,
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audio_output_flags_t *flags,
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audio_port_handle_t *selectedDeviceId,
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audio_port_handle_t *portId,
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std::vector<audio_io_handle_t> *secondaryOutputs,
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output_type_t *outputType) override;
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protected:
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bool isAlreadConnect(audio_devices_t device,audio_policy_dev_state_t state,
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const char *device_address,
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const char *device_name,
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audio_format_t encodedFormat);
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virtual status_t setBitStreamDevice(audio_devices_t device,audio_policy_dev_state_t state,
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const char *device_address,const char *device_name, audio_format_t encodedFormat);
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private:
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audio_devices_t mBitstreamDevice;
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};
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}// namespace android
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#endif // ATV_ANDROID_AUDIO_POLICY_MANAGER_H
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