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[APTX] universal7885: Add APTX support

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Signed-off-by: roynatech2544 <whiteshell2544@naver.com>
This commit is contained in:
roynatech2544 2021-11-22 23:28:19 +09:00
commit 1f8d0619cc
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GPG key ID: 9675C32163D88D30
10 changed files with 132 additions and 5 deletions
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7
universal7885-common/configs/audio/audio_policy_configuration.xml
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@ -124,10 +124,11 @@
</routes>
</module>
<!-- A2dp Audio HAL -->
<xi:include href="a2dp_audio_policy_configuration.xml"/>
<xi:include href="a2dp_in_audio_policy_configuration.xml"/>
<!-- Bluetooth Audio HAL -->
<xi:include href="bluetooth_audio_policy_configuration.xml"/>
<!-- Usb Audio HAL -->
<xi:include href="usb_audio_policy_configuration.xml"/>

63
universal7885-common/configs/audio/bluetooth_audio_policy_configuration.xml Normal file
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@ -0,0 +1,63 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Bluetooth Audio HAL Audio Policy Configuration file -->
<module name="bluetooth" halVersion="2.0">
<mixPorts>
<!-- A2DP Audio Ports -->
<mixPort name="a2dp output" role="source"/>
<!-- Hearing AIDs Audio Ports -->
<mixPort name="hearing aid output" role="source">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="24000 16000"
channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
</mixPort>
<!-- Le Audio Audio Ports -->
<mixPort name="le audio output" role="source">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="8000 16000 24000 32000 44100 48000"
channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
<profile name="" format="AUDIO_FORMAT_PCM_24_BIT_PACKED"
samplingRates="8000 16000 24000 32000 44100 48000"
channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
<profile name="" format="AUDIO_FORMAT_PCM_32_BIT"
samplingRates="8000 16000 24000 32000 44100 48000"
channelMasks="AUDIO_CHANNEL_OUT_MONO AUDIO_CHANNEL_OUT_STEREO"/>
</mixPort>
</mixPorts>
<devicePorts>
<!-- A2DP Audio Ports -->
<devicePort tagName="BT A2DP Out" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP" role="sink"
encodedFormats="AUDIO_FORMAT_LDAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="44100 48000 88200 96000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
</devicePort>
<devicePort tagName="BT A2DP Headphones" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES" role="sink"
encodedFormats="AUDIO_FORMAT_LDAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="44100 48000 88200 96000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
</devicePort>
<devicePort tagName="BT A2DP Speaker" type="AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER" role="sink"
encodedFormats="AUDIO_FORMAT_LDAC AUDIO_FORMAT_APTX AUDIO_FORMAT_APTX_HD AUDIO_FORMAT_AAC AUDIO_FORMAT_SBC">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="44100 48000 88200 96000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
</devicePort>
<!-- Hearing AIDs Audio Ports -->
<devicePort tagName="BT Hearing Aid Out" type="AUDIO_DEVICE_OUT_HEARING_AID" role="sink"/>
<!-- BLE Audio Ports -->
<devicePort tagName="BLE Headset Out" type="AUDIO_DEVICE_OUT_BLE_HEADSET" role="sink"/>
<devicePort tagName="BLE Speaker Out" type="AUDIO_DEVICE_OUT_BLE_SPEAKER" role="sink"/>
</devicePorts>
<routes>
<route type="mix" sink="BT A2DP Out"
sources="a2dp output"/>
<route type="mix" sink="BT A2DP Headphones"
sources="a2dp output"/>
<route type="mix" sink="BT A2DP Speaker"
sources="a2dp output"/>
<route type="mix" sink="BT Hearing Aid Out"
sources="hearing aid output"/>
<route type="mix" sink="BLE Headset Out"
sources="le audio output"/>
<route type="mix" sink="BLE Speaker Out"
sources="le audio output"/>
</routes>
</module>

0
universal7885-common/configs/placeholder
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13
universal7885-common/configs/props/vendor.prop
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@ -24,3 +24,16 @@ debug.sf.latch_unsignaled=0
# Wifi direct
wifi.direct.interface=p2p0
# Audio (APTX)
# A2DP offload supported
ro.bluetooth.a2dp_offload.supported=true
# A2DP offload disabled (UI toggle property)
persist.bluetooth.a2dp_offload.disabled=false
# A2DP offload DSP supported encoder list
persist.bluetooth.a2dp_offload.cap=sbc-aac-aptx-aptxhd-ldac
persist.vendor.bt.a2dp_offload_cap=sbc-aptx-aptxhd-aac-ldac
persist.vendor.btstack.a2dp_offload_cap=sbc-aptx-aptxhd-aac
-ldac

9
universal7885-common/configs/vintf/manifest.xml
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@ -17,6 +17,15 @@
<instance>default</instance>
</interface>
</hal>
<hal format="hidl">
<name>android.hardware.bluetooth.audio</name>
<transport>hwbinder</transport>
<version>2.1</version>
<interface>
<name>IBluetoothAudioProvidersFactory</name>
<instance>default</instance>
</interface>
</hal>
<hal format="hidl">
<name>android.hardware.biometrics.fingerprint</name>
<transport>hwbinder</transport>