HarmonyOS 音频相关CAPI开放程度不足

1.OH_AudioDeviceDescriptor_GetDeviceName本地的扬声器和听筒没有设备名和地址。OH_AudioDeviceDescriptor_GetDeviceAddress 可以获取蓝牙耳机地址。

2. 获取设备名字用OH_AudioDeviceDescriptor_GetDeviceDisplayName

3. 以下三个函数测试都能正常获取到数据。

OH_AudioDeviceDescriptor_GetDeviceSampleRates

OH_AudioDeviceDescriptor_GetDeviceChannelCounts

OH_AudioDeviceDescriptor_GetDeviceEncodingTypes

char* displayName = nullptr;
result2 = OH_AudioDeviceDescriptor_GetDeviceDisplayName(descriptor, &displayName);
OH_LOG_INFO(LOG_APP, "deviceName : %{public}s", displayName);
uint32_t* sampleRates = nullptr;
uint32_t size = 0;
uint32_t* channelCounts = 0;
result2 = OH_AudioDeviceDescriptor_GetDeviceSampleRates(descriptor,&sampleRates, &size);
result2 = OH_AudioDeviceDescriptor_GetDeviceChannelCounts(descriptor,&channelCounts,&size);
OH_AudioStream_EncodingType* encodingTypes = nullptr;
result2 = OH_AudioDeviceDescriptor_GetDeviceEncodingTypes(descriptor,&encodingTypes,&size);