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/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "AudioPolicyManager"
//#define LOG_NDEBUG 0
#include <utils/Log.h>
#include "AudioPolicyManager.h"
#include <media/mediarecorder.h>
namespace android {
// ----------------------------------------------------------------------------
// AudioPolicyManager for crespo platform
// Common audio policy manager code is implemented in AudioPolicyManagerBase class
// ----------------------------------------------------------------------------
// --- class factory
extern "C" AudioPolicyInterface* createAudioPolicyManager(AudioPolicyClientInterface *clientInterface)
{
return new AudioPolicyManager(clientInterface);
}
extern "C" void destroyAudioPolicyManager(AudioPolicyInterface *interface)
{
delete interface;
}
status_t AudioPolicyManager::startInput(audio_io_handle_t input)
{
status_t status = AudioPolicyManagerBase::startInput(input);
if (status == NO_ERROR) {
AudioInputDescriptor *inputDesc = mInputs.valueFor(input);
String8 key = String8("Input Source");
String8 value;
switch(inputDesc->mInputSource) {
case AUDIO_SOURCE_VOICE_RECOGNITION:
value = String8("Voice Recognition");
break;
case AUDIO_SOURCE_CAMCORDER:
value = String8("Camcorder");
break;
case AUDIO_SOURCE_DEFAULT:
case AUDIO_SOURCE_MIC:
value = String8("Default");
default:
break;
}
AudioParameter param = AudioParameter();
param.add(key, value);
mpClientInterface->setParameters(input, param.toString());
}
return status;
}
}; // namespace android
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