Commit 136ea987 authored Mar 25, 2015 by Ramjee Singh Committed by Ethan Chen Mar 31, 2015

audio: Fixed Audio Source in Voice Call

setPhoneState calls getDeviceForInputSource to check if
voice_tx device is available as part of Primary Audio
Module. getDeviceForInputSource always returns
DEVICE_IN_COMMUNICATION for SOURCE_VOICE_COMMUNICATION
on A Family and this is not added to Available devices
This is leading to creation of txPatch when it is not
needed

Fix is to use AUDIO_SOURCE_VOICE_CALL instead of
AUDIO_SOURCE_VOICE_COMMUNICATION this fix is present
in I9aa7dd2139b8374ec7f06676d06ef5addea4b2a9 and
removed during MR1 upgrade

commit c8fc8b8a5ca8b33eca146c3f40c07731b245324e

Change-Id: I3098ed4e480a976853e6a5959ab37381ad4850f9

parent 5d78ef37

services/audiopolicy/AudioPolicyManager.cpp

+4 −0

Original line number	Diff line number	Diff line
		@@ -712,7 +712,11 @@ void AudioPolicyManager::updateCallRouting(audio_devices_t rxDevice, int delayMs
		audio_patch_handle_t afPatchHandle;
		DeviceVector deviceList;

		#ifndef QCOM_DIRECTTRACK
		audio_devices_t txDevice = getDeviceAndMixForInputSource(AUDIO_SOURCE_VOICE_COMMUNICATION);
		#else
		audio_devices_t txDevice = getDeviceAndMixForInputSource(AUDIO_SOURCE_VOICE_CALL);
		#endif
		ALOGV("updateCallRouting device rxDevice %08x txDevice %08x", rxDevice, txDevice);

		// release existing RX patch if any