1 <?xml version="1.0" encoding="UTF-8"?> 2 <!--- 3 This is an example to configure LE Audio hardware offload supported capability settings 4 codecConfigurationList: 5 Supported codec capability along with its parameter setting 6 7 strategyConfigurationList: 8 ASE Configuration strategies 9 10 configurationList: 11 For each configuration, there are two attributes 12 - codecConfiguration 13 - strategyConfiguration 14 15 scenarioList: 16 There would be only one `scenarios` group 17 For each scenario, the are two attributes 18 - encode 19 - decode 20 If a scenario is unidirectional, mark another direction as `invalid` 21 The configuration should be chosen from `configurationList` 22 --> 23 <leAudioOffloadSetting> 24 <scenarioList> 25 <!-- encode only --> 26 <scenario encode="OneChanMono_16_1" decode="invalid"/> 27 <scenario encode="TwoChanStereo_16_1" decode="invalid"/> 28 <scenario encode="OneChanStereo_16_1" decode="invalid"/> 29 <scenario encode="OneChanMono_16_2" decode="invalid"/> 30 <scenario encode="TwoChanStereo_16_2" decode="invalid"/> 31 <scenario encode="OneChanStereo_16_2" decode="invalid"/> 32 <scenario encode="OneChanMono_24_2" decode="invalid"/> 33 <scenario encode="TwoChanStereo_24_2" decode="invalid"/> 34 <scenario encode="OneChanStereo_24_2" decode="invalid"/> 35 <scenario encode="OneChanMono_48_2" decode="invalid"/> 36 <scenario encode="TwoChanStereo_48_2" decode="invalid"/> 37 <scenario encode="OneChanStereo_48_2" decode="invalid"/> 38 <scenario encode="OneChanMono_48_4" decode="invalid"/> 39 <scenario encode="TwoChanStereo_48_4" decode="invalid"/> 40 <scenario encode="OneChanStereo_48_4" decode="invalid"/> 41 <!-- encode and decode --> 42 <scenario encode="OneChanStereo_16_1" decode="OneChanStereo_16_1"/> 43 <scenario encode="OneChanStereo_16_1" decode="OneChanMono_16_1"/> 44 <scenario encode="TwoChanStereo_16_1" decode="OneChanMono_16_1"/> 45 <scenario encode="OneChanMono_16_1" decode="OneChanMono_16_1"/> 46 <scenario encode="OneChanStereo_16_2" decode="OneChanStereo_16_2"/> 47 <scenario encode="OneChanStereo_16_2" decode="OneChanMono_16_2"/> 48 <scenario encode="TwoChanStereo_16_2" decode="OneChanMono_16_2"/> 49 <scenario encode="OneChanMono_16_2" decode="OneChanMono_16_2"/> 50 <scenario encode="OneChanStereo_32_2" decode="OneChanStereo_32_2"/> 51 <scenario encode="OneChanStereo_32_2" decode="OneChanMono_32_2"/> 52 <scenario encode="TwoChanStereo_32_2" decode="OneChanMono_32_2"/> 53 <scenario encode="OneChanMono_32_2" decode="OneChanMono_32_2"/> 54 <!-- broadcast --> 55 <scenario encode="invalid" decode="invalid" broadcast="BcastStereo_48_2"/> 56 <scenario encode="invalid" decode="invalid" broadcast="BcastStereo_24_2"/> 57 <scenario encode="invalid" decode="invalid" broadcast="BcastStereo_16_2"/> 58 </scenarioList> 59 <configurationList> 60 <configuration name="OneChanMono_16_1" codecConfiguration="LC3_16k_1" strategyConfiguration="MONO_ONE_CIS_PER_DEVICE"/> 61 <configuration name="TwoChanStereo_16_1" codecConfiguration="LC3_16k_1" strategyConfiguration="STEREO_TWO_CISES_PER_DEVICE"/> 62 <configuration name="OneChanStereo_16_1" codecConfiguration="LC3_16k_1" strategyConfiguration="STEREO_ONE_CIS_PER_DEVICE"/> 63 <configuration name="OneChanMono_16_2" codecConfiguration="LC3_16k_2" strategyConfiguration="MONO_ONE_CIS_PER_DEVICE"/> 64 <configuration name="TwoChanStereo_16_2" codecConfiguration="LC3_16k_2" strategyConfiguration="STEREO_TWO_CISES_PER_DEVICE"/> 65 <configuration name="OneChanStereo_16_2" codecConfiguration="LC3_16k_2" strategyConfiguration="STEREO_ONE_CIS_PER_DEVICE"/> 66 <configuration name="OneChanMono_24_2" codecConfiguration="LC3_24k_2" strategyConfiguration="MONO_ONE_CIS_PER_DEVICE"/> 67 <configuration name="TwoChanStereo_24_2" codecConfiguration="LC3_24k_2" strategyConfiguration="STEREO_TWO_CISES_PER_DEVICE"/> 68 <configuration name="OneChanStereo_24_2" codecConfiguration="LC3_24k_2" strategyConfiguration="STEREO_ONE_CIS_PER_DEVICE"/> 69 <configuration name="OneChanStereo_32_2" codecConfiguration="LC3_32k_2" strategyConfiguration="STEREO_ONE_CIS_PER_DEVICE"/> 70 <configuration name="OneChanMono_32_2" codecConfiguration="LC3_32k_2" strategyConfiguration="MONO_ONE_CIS_PER_DEVICE"/> 71 <configuration name="TwoChanStereo_32_2" codecConfiguration="LC3_32k_2" strategyConfiguration="STEREO_TWO_CISES_PER_DEVICE"/> 72 <configuration name="OneChanMono_48_2" codecConfiguration="LC3_48k_2" strategyConfiguration="MONO_ONE_CIS_PER_DEVICE"/> 73 <configuration name="TwoChanStereo_48_2" codecConfiguration="LC3_48k_2" strategyConfiguration="STEREO_TWO_CISES_PER_DEVICE"/> 74 <configuration name="OneChanStereo_48_2" codecConfiguration="LC3_48k_2" strategyConfiguration="STEREO_ONE_CIS_PER_DEVICE"/> 75 <configuration name="OneChanMono_48_4" codecConfiguration="LC3_48k_4" strategyConfiguration="MONO_ONE_CIS_PER_DEVICE"/> 76 <configuration name="TwoChanStereo_48_4" codecConfiguration="LC3_48k_4" strategyConfiguration="STEREO_TWO_CISES_PER_DEVICE"/> 77 <configuration name="OneChanStereo_48_4" codecConfiguration="LC3_48k_4" strategyConfiguration="STEREO_ONE_CIS_PER_DEVICE"/> 78 <configuration name="BcastStereo_48_2" codecConfiguration="LC3_48k_2" strategyConfiguration="BROADCAST_STEREO"/> 79 <configuration name="BcastStereo_24_2" codecConfiguration="LC3_24k_2" strategyConfiguration="BROADCAST_STEREO"/> 80 <configuration name="BcastStereo_16_2" codecConfiguration="LC3_16k_2" strategyConfiguration="BROADCAST_STEREO"/> 81 </configurationList> 82 <codecConfigurationList> 83 <codecConfiguration name="LC3_16k_1" codec="LC3" samplingFrequency="16000" frameDurationUs="7500" octetsPerCodecFrame="30"/> 84 <codecConfiguration name="LC3_16k_2" codec="LC3" samplingFrequency="16000" frameDurationUs="10000" octetsPerCodecFrame="40"/> 85 <codecConfiguration name="LC3_24k_2" codec="LC3" samplingFrequency="24000" frameDurationUs="10000" octetsPerCodecFrame="60"/> 86 <codecConfiguration name="LC3_32k_2" codec="LC3" samplingFrequency="32000" frameDurationUs="10000" octetsPerCodecFrame="80"/> 87 <codecConfiguration name="LC3_48k_2" codec="LC3" samplingFrequency="48000" frameDurationUs="10000" octetsPerCodecFrame="100"/> 88 <codecConfiguration name="LC3_48k_4" codec="LC3" samplingFrequency="48000" frameDurationUs="10000" octetsPerCodecFrame="120"/> 89 </codecConfigurationList> 90 <strategyConfigurationList> 91 <strategyConfiguration name="STEREO_ONE_CIS_PER_DEVICE" audioLocation="STEREO" connectedDevice="2" channelCount="1"/> 92 <strategyConfiguration name="STEREO_TWO_CISES_PER_DEVICE" audioLocation="STEREO" connectedDevice="1" channelCount="2"/> 93 <strategyConfiguration name="MONO_ONE_CIS_PER_DEVICE" audioLocation="MONO" connectedDevice="1" channelCount="1"/> 94 <strategyConfiguration name="BROADCAST_STEREO" audioLocation="STEREO" connectedDevice="0" channelCount="2"/> 95 </strategyConfigurationList> 96 </leAudioOffloadSetting> 97