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cannot open pcm_in driver: cannot open device '/dev/snd/pcmC0D4294967295c'

Open trycatchx opened this issue 1 year ago • 0 comments

HI : I ran this project on TV (Android), but I found it can't record.(I guess the microphone device path are wrong.)

error log :

2024-10-14 18:15:04.521  3394-11221 audio_hw_primary        pid-3394                             E  start_input_stream: cannot open pcm_in driver: cannot open device '/dev/snd/pcmC0D4294967295c': No such file or directory
2024-10-14 18:15:04.521  3394-11221 audio_hw_primary        pid-3394                             E  in_read: read failed - sleeping for buffer duration

2024-10-14 22:08:53.630 18534-18534 Linphone                com.fixim.zhphone                    W  [AAudio Recorder] This device ID [12] is already in use
2024-10-14 22:08:53.657 18534-18795 Linphone                com.fixim.zhphone                    W  [AAudio Recorder] Device ID changed to 10
2024-10-14 22:08:53.749 18534-18793 Linphone                com.fixim.zhphone                    E  [AAudio Recorder] Start stream for recorder failed: -895 / AAUDIO_ERROR_INVALID_STATE

anyone tell me how to fix it ?

trycatchx avatar Oct 14 '24 12:10 trycatchx