使用idl_render播放的时候log如下,显示snd_ctl_open打开失败,返回是-2,就是没这个设备,我在idl_render刚开始运行的位置是可以打开的,但是在调用alsa_soundcard.c对应库的时候就失败了,这是沙箱问题么?
01-02 14:20:29.597 586 870 I C02512/HDF_AUDIO_HAL_SND: [CfgDumpAdapterInfo][line:185]: cardId:0: adapterName:primary, cardName:rockchipes8388
01-02 14:20:29.597 586 870 E C02512/HDF_AUDIO_HAL_SND: [DevSaveDriverInfo][line:383]: DevSaveDriverInfo UID=3127, GID=3127
01-02 14:20:29.598 586 870 E C02512/HDF_AUDIO_HAL_SND: [DevSaveDriverInfo][line:386]: chensq--2 No soundcards found: No error information.---ret 0, card -1
01-02 14:20:29.598 586 870 E C02512/HDF_AUDIO_HAL_SND: [DevSaveDriverInfo][line:399]: chensq deviceName hw:0
01-02 14:20:29.598 586 870 E C02512/HDF_AUDIO_HAL_SND: [DevSaveDriverInfo][line:402]: snd_ctl_open failed. ret -2, deviceName hw:0
01-02 14:20:29.598 586 870 E C02512/HDF_AUDIO_HAL_SND: [SndSaveCardListInfo][line:444]: failed to save alsa sound cards driver info
修改alsa_adapter.json,加上声卡
