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audio policy: fix device selection in startInput()

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Check again input device selection when capture starts in case
conditions have changed since the input stream was opened.

This is related to but does not fix issue 8761558. It makes the
selection of BT SCO device consistent.

Bug: 8761558
Change-Id: I386b638e9c3238711e16fb848449af561624359e
This commit is contained in:
Eric Laurent 2013-05-17 14:11:27 -07:00
parent a776ffd243
commit 6670743515
1 changed files with 4 additions and 0 deletions
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4
audio/AudioPolicyManagerBase.cpp
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@ -941,6 +941,10 @@ status_t AudioPolicyManagerBase::startInput(audio_io_handle_t input)
}
}
audio_devices_t newDevice = getDeviceForInputSource(inputDesc->mInputSource);
if ((newDevice != AUDIO_DEVICE_NONE) && (newDevice != inputDesc->mDevice)) {
inputDesc->mDevice = newDevice;
}
AudioParameter param = AudioParameter();
param.addInt(String8(AudioParameter::keyRouting), (int)inputDesc->mDevice);