连接带麦克风的蓝牙耳机时，可选的音频输入列表中无对应的蓝牙耳机

SUMMARY | 问题概要

用蓝牙连接上蓝牙耳机后，设置-声音-输出-输出设备里可以看到“耳机(ZhuAudio E1)”，但是输出设备里看不到对应的设备。该蓝牙耳机有麦克风。

SOFTWARE/OS VERSIONS | 软件/系统版本信息

Deepin 社区版20.9
bluetooth 5.50.33-1+dde
pulseaudio 14.2.3-deepin1

PRE-REQUIREMENT | 预置条件

No response

STEPS TO REPRODUCE | 复现步骤

连接蓝牙耳机，输出设备中无对应设备

OBSERVED RESULT | 观察到的结果

No response

EXPECTED RESULT | 期望的结果

No response

ADDITIONAL INFORMATION | 额外补充

该蓝牙耳机有麦克风。蓝牙耳机：竹灵鸟 E1 蓝牙耳机线蓝牙模块：Intel Corporation Centrino Wireless-N 2230

我看过bluetoothd的日志，看起来有连上A2DP的sink，但是没看到连接A2DP source相关的内容。之前可以连上华为平板并作为音频输入

bluetoothctl info命令输出：

蓝牙耳机：

Device [蓝牙地址] (public) Name: ZhuAudio E1 Alias: ZhuAudio E1 Class: 0x00260404 Icon: audio-card Paired: yes Trusted: yes Blocked: no Connected: yes LegacyPairing: no UUID: Headset (00001108-0000-1000-8000-00805f9b34fb) UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb) UUID: Advanced Audio Distribu.. (0000110d-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb) UUID: Handsfree (0000111e-0000-1000-8000-00805f9b34fb)

控制器：

Controller [蓝牙地址] (public) Name: ddf Alias: ddf Class: 0x001c010c Powered: yes Discoverable: yes Pairable: yes UUID: Headset AG (00001112-0000-1000-8000-00805f9b34fb) UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control (0000110e-0000-1000-8000-00805f9b34fb) UUID: OBEX File Transfer (00001106-0000-1000-8000-00805f9b34fb) UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb) UUID: OBEX Object Push (00001105-0000-1000-8000-00805f9b34fb) UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb) UUID: IrMC Sync (00001104-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb) UUID: Audio Sink (0000110b-0000-1000-8000-00805f9b34fb) UUID: Audio Source (0000110a-0000-1000-8000-00805f9b34fb) UUID: Vendor specific (00005005-0000-1000-8000-0002ee000001) UUID: Message Notification Se.. (00001133-0000-1000-8000-00805f9b34fb) UUID: Phonebook Access Server (0000112f-0000-1000-8000-00805f9b34fb) UUID: Message Access Server (00001132-0000-1000-8000-00805f9b34fb) UUID: Headset (00001108-0000-1000-8000-00805f9b34fb) Modalias: usb:v1D6Bp0246d0532 Discovering: no

华为平板

Device [蓝牙地址] (public) Name: HUAWEI MatePad 11 Alias: HUAWEI MatePad 11 Class: 0x005a011c Icon: computer Paired: yes Trusted: yes Blocked: no Connected: no LegacyPairing: no UUID: Unknown (0000046a-0000-1000-8000-00805f9b34fb) UUID: OBEX Object Push (00001105-0000-1000-8000-00805f9b34fb) UUID: Headset (00001108-0000-1000-8000-00805f9b34fb) UUID: Audio Source (0000110a-0000-1000-8000-00805f9b34fb) UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb) UUID: Advanced Audio Distribu.. (0000110d-0000-1000-8000-00805f9b34fb) UUID: Headset AG (00001112-0000-1000-8000-00805f9b34fb) UUID: PANU (00001115-0000-1000-8000-00805f9b34fb) UUID: NAP (00001116-0000-1000-8000-00805f9b34fb) UUID: Handsfree Audio Gateway (0000111f-0000-1000-8000-00805f9b34fb) UUID: Phonebook Access Server (0000112f-0000-1000-8000-00805f9b34fb) UUID: PnP Information (00001200-0000-1000-8000-00805f9b34fb) UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb) UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb) UUID: HUAWEI Technologies Co... (0000fe35-0000-1000-8000-00805f9b34fb) UUID: Vendor specific (11c8b310-80e4-4276-afc0-f81590b2177f) UUID: Vendor specific (8ce255c0-200a-11e0-ac64-0800200c9a66) UUID: Vendor specific (9664aa26-d76c-43ad-9775-d310f253a408) Modalias: bluetooth:v001Dp107Dd1436

linuxdeepin / developer-center