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53 lines
1.8 KiB
53 lines
1.8 KiB
// Copyright (C) 2020 The Android Open Source Project
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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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#define LOG_TAG "audio_proxy_client"
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#include "BusDeviceImpl.h"
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#include <utils/Log.h>
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#include "AudioProxyDevice.h"
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#include "AudioProxyStreamOut.h"
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#include "StreamOutImpl.h"
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using ::android::hardware::Void;
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namespace audio_proxy {
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namespace AUDIO_PROXY_CPP_VERSION {
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BusDeviceImpl::BusDeviceImpl(AudioProxyDevice* device) : mDevice(device) {}
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BusDeviceImpl::~BusDeviceImpl() = default;
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Return<void> BusDeviceImpl::openOutputStream(
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int32_t ioHandle, const DeviceAddress& device, const AudioConfig& config,
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hidl_bitfield<AudioOutputFlag> flags, const SourceMetadata& sourceMetadata,
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openOutputStream_cb _hidl_cb) {
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std::unique_ptr<AudioProxyStreamOut> stream;
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AudioConfig suggestedConfig;
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Result res =
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mDevice->openOutputStream(flags, config, &stream, &suggestedConfig);
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ALOGE_IF(res != Result::OK, "Open output stream error.");
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// Still pass `suggestedConfig` back when `openOutputStream` returns error,
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// so that audio service can re-open the stream with a new config.
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_hidl_cb(res, stream ? new StreamOutImpl(std::move(stream)) : nullptr,
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suggestedConfig);
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return Void();
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}
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} // namespace AUDIO_PROXY_CPP_VERSION
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} // namespace audio_proxy
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