1<?xml version="1.0" encoding="UTF-8"?> 2<!-- Bluetooth Input Audio HAL Audio Policy Configuration file --> 3<module name="a2dp" halVersion="2.0"> 4 <mixPorts> 5 <mixPort name="a2dp input" role="sink"> 6 <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" 7 samplingRates="44100 48000" 8 channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/> 9 </mixPort> 10 </mixPorts> 11 <devicePorts> 12 <devicePort tagName="BT A2DP In" type="AUDIO_DEVICE_IN_BLUETOOTH_A2DP" role="source"> 13 <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" 14 samplingRates="44100 48000" 15 channelMasks="AUDIO_CHANNEL_IN_MONO AUDIO_CHANNEL_IN_STEREO"/> 16 </devicePort> 17 </devicePorts> 18 <routes> 19 <route type="mix" sink="a2dp input" 20 sources="BT A2DP In"/> 21 </routes> 22</module> 23