1<?xml version="1.0" encoding="UTF-8"?> 2<!-- Le Audio HAL Audio Policy Configuration file --> 3<module name="bluetooth" halVersion="2.1"> 4 <mixPorts> 5 <mixPort name="le audio output" role="source"> 6 <profile name="" format="AUDIO_FORMAT_PCM_16_BIT,AUDIO_FORMAT_PCM_24_BIT,AUDIO_FORMAT_PCM_32_BIT" 7 samplingRates="8000,16000,24000,32000,44100,48000" 8 channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO"/> 9 </mixPort> 10 </mixPorts> 11 <devicePorts> 12 <devicePort tagName="BLE Headset Out" type="AUDIO_DEVICE_OUT_BLE_HEADSET" role="sink"/> 13 <devicePort tagName="BLE Speaker Out" type="AUDIO_DEVICE_OUT_BLE_SPEAKER" role="sink"/> 14 </devicePorts> 15 <routes> 16 <route type="mix" sink="BLE Headset Out" sources="le audio output"/> 17 <route type="mix" sink="BLE Speaker Out" sources="le audio output"/> 18 </routes> 19</module> 20