1 <?xml version="1.0" encoding="UTF-8"?> 2 <!-- Bluetooth Audio HAL Audio Policy Configuration file --> 3 <module name="bluetooth" halVersion="2.0"> 4 <mixPorts> 5 <!-- A2DP Audio Ports --> 6 <mixPort name="a2dp output" role="source"/> 7 <!-- Hearing AIDs Audio Ports --> 8 <mixPort name="hearing aid output" role="source"> 9 <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" 10 samplingRates="24000,16000" 11 channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> 12 </mixPort> 13 </mixPorts> 14 <devicePorts> 15 <!-- A2DP Audio Ports --> 16 <devicePort tagName="BT A2DP Out" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP" role="sink"> 17 <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" 18 samplingRates="44100,48000,88200,96000" 19 channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> 20 </devicePort> 21 <devicePort tagName="BT A2DP Headphones" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES" role="sink"> 22 <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" 23 samplingRates="44100,48000,88200,96000" 24 channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> 25 </devicePort> 26 <devicePort tagName="BT A2DP Speaker" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER" role="sink"> 27 <profile name="" format="AUDIO_FORMAT_PCM_16_BIT" 28 samplingRates="44100,48000,88200,96000" 29 channelMasks="AUDIO_CHANNEL_OUT_STEREO"/> 30 </devicePort> 31 <!-- Hearing AIDs Audio Ports --> 32 <devicePort tagName="BT Hearing Aid Out" type="AUDIO_DEVICE_OUT_HEARING_AID" role="sink"/> 33 </devicePorts> 34 <routes> 35 <route type="mix" sink="BT A2DP Out" 36 sources="a2dp output"/> 37 <route type="mix" sink="BT A2DP Headphones" 38 sources="a2dp output"/> 39 <route type="mix" sink="BT A2DP Speaker" 40 sources="a2dp output"/> 41 <route type="mix" sink="BT Hearing Aid Out" 42 sources="hearing aid output"/> 43 </routes> 44 </module> 45
