使用Device mic方式 ,报错无声
版本:V3.3.3 问题:使用Demo,播放音频,使用AudioStrategyUAC方式报错,循环打印**“Audio loop: ----> 0”**
报错LOG:
2023-03-02 19:26:21.550 11614-11710 AUSBC com.jiangdg.ausbc I [RenderManager] camera render frame rate is 60 fps-->gl_render
2023-03-02 19:26:22.550 11614-11710 AUSBC com.jiangdg.ausbc I [RenderManager] camera render frame rate is 60 fps-->gl_render
2023-03-02 19:26:23.563 11614-11710 AUSBC com.jiangdg.ausbc I [RenderManager] camera render frame rate is 60 fps-->gl_render
2023-03-02 19:26:24.023 11614-11614 CAR_AUDIO com.jiangdg.ausbc E AudioManager playSoundEffectVolume!
2023-03-02 19:26:24.181 11614-11772 AudioThread com.jiangdg.ausbc I getHandler:
2023-03-02 19:26:24.182 11614-11773 AudioThread com.jiangdg.ausbc I Audio thread start
2023-03-02 19:26:24.183 11614-11772 AUSBC com.jiangdg.ausbc I [AudioUac] initAudioRecord
2023-03-02 19:26:24.183 11614-11772 AUSBC com.jiangdg.ausbc I [AudioUac] startRecording:
2023-03-02 19:26:24.568 11614-11710 AUSBC com.jiangdg.ausbc I [RenderManager] camera render frame rate is 61 fps-->gl_render
2023-03-02 19:26:25.042 11614-11614 Choreographer com.jiangdg.ausbc W Frame time is 0.119059 ms in the future! Check that graphics HAL is generating vsync timestamps using the correct timebase.
2023-03-02 19:26:25.572 11614-11710 AUSBC com.jiangdg.ausbc I [RenderManager] camera render frame rate is 60 fps-->gl_render
2023-03-02 19:26:25.688 11614-11773 USBAudio com.jiangdg.ausbc D before strdup vid:21325 pid:8457
2023-03-02 19:26:25.688 11614-11773 USBAudio com.jiangdg.ausbc D before libusb_init2 ret:LIBUSB_SUCCESS / LIBUSB_TRANSFER_COMPLETED
2023-03-02 19:26:25.688 11614-11773 libusb/core com.jiangdg.ausbc I [11773core.c:2085:libusb_init2]:libusb v1.0.19.10903
2023-03-02 19:26:25.688 11614-11773 libusb/usbfs com.jiangdg.ausbc I [11773android_usbfs.c:512:op_init2]:call android_scan_devices
2023-03-02 19:26:25.688 11614-11773 USBAudio com.jiangdg.ausbc D before libusb_get_device_with_fd vid:21325 pid:8457
2023-03-02 19:26:25.689 11614-11773 USBAudio com.jiangdg.ausbc D open device err LIBUSB_SUCCESS / LIBUSB_TRANSFER_COMPLETED
2023-03-02 19:26:25.689 11614-11773 USBAudio com.jiangdg.ausbc D before scan_audio_interface ret:LIBUSB_SUCCESS / LIBUSB_TRANSFER_COMPLETED
2023-03-02 19:26:25.689 11614-11773 USBAudio com.jiangdg.ausbc D scan_audio_interface
2023-03-02 19:26:25.689 11614-11773 USBAudio com.jiangdg.ausbc D scan_audio_interface :1
2023-03-02 19:26:25.689 11614-11773 USBAudio com.jiangdg.ausbc D scan_audio_interface :2
2023-03-02 19:26:25.689 11614-11773 USBAudio com.jiangdg.ausbc D set _speakerInterface
2023-03-02 19:26:25.689 11614-11773 USBAudio com.jiangdg.ausbc D Get desc rate 96000
2023-03-02 19:26:25.689 11614-11773 USBAudio com.jiangdg.ausbc D _speakerInterface 3 _controlInterface 2 mMaxPacketSize 256 _alternateSetting 1
2023-03-02 19:26:25.689 11614-11773 USBAudio com.jiangdg.ausbc D Kernel Driver Active
2023-03-02 19:26:25.690 11614-11773 USBAudio com.jiangdg.ausbc D Kernel Driver Detached!
2023-03-02 19:26:25.690 11614-11773 USBAudio com.jiangdg.ausbc D kernel detach interface_number:3
2023-03-02 19:26:25.691 11614-11773 USBAudio com.jiangdg.ausbc D claim_interface r:LIBUSB_SUCCESS / LIBUSB_TRANSFER_COMPLETED
2023-03-02 19:26:25.691 11614-11773 USBAudio com.jiangdg.ausbc D claim_interface r:0
2023-03-02 19:26:25.691 11614-11773 USBAudio com.jiangdg.ausbc D Select the bEndpointAddress:130
2023-03-02 19:26:25.691 11614-11773 USBAudio com.jiangdg.ausbc D Select the altsetting:1, _speakerInterface:3
2023-03-02 19:26:25.698 11614-11773 USBAudio com.jiangdg.ausbc D set mic config fail 0 libusb:LIBUSB_SUCCESS / LIBUSB_TRANSFER_COMPLETED,errno:Socket operation on non-socket
2023-03-02 19:26:25.698 11614-11773 USBAudio com.jiangdg.ausbc D before sample_rate:48000
2023-03-02 19:26:25.698 11614-11773 USBAudio com.jiangdg.ausbc D host rate is 48000 ,device rate is 48000
2023-03-02 19:26:25.698 11614-11773 USBAudio com.jiangdg.ausbc D before interface_claim_if ret:LIBUSB_SUCCESS / LIBUSB_TRANSFER_COMPLETED
2023-03-02 19:26:25.698 11614-11773 USBAudio com.jiangdg.ausbc D Set up the transfers
2023-03-02 19:26:25.698 11614-11773 USBAudio com.jiangdg.ausbc D before fill EndpointAddress:130, per_packet:256, packets:10, total_transfer_size:2560
2023-03-02 19:26:25.699 11614-11773 UACAudio com.jiangdg.ausbc I initAudio: 0, mNativePtr = 529837431840
2023-03-02 19:26:25.699 11614-11771 AUSBC com.jiangdg.ausbc I [AACEncodeProcessor] initAudioTrack: sample=-1,format=2,channelConfig=12,count=1
2023-03-02 19:26:25.700 11614-11771 android.me...AudioTrack com.jiangdg.ausbc E getMinBufferSize(): -1 Hz is not a supported sample rate.
2023-03-02 19:26:25.700 11614-11773 AudioThread com.jiangdg.ausbc I handleInitAudioRecord
2023-03-02 19:26:25.700 11614-11773 UACAudio com.jiangdg.ausbc I startRecording: success
2023-03-02 19:26:25.700 11614-11773 AudioThread com.jiangdg.ausbc I handleStartRecording
2023-03-02 19:26:25.701 11614-11779 USBAudio com.jiangdg.ausbc D Audio loop: startCapture status=1, audioObject=0x2676
2023-03-02 19:26:25.701 11614-11779 USBAudio com.jiangdg.ausbc D Audio loop:
2023-03-02 19:26:25.702 11614-11771 AUSBC com.jiangdg.ausbc E [AACEncodeProcessor] start/stop play mic failed, err = Invalid sample rate -1
2023-03-02 19:26:25.702 11614-11771 AUSBC com.jiangdg.ausbc E java.lang.IllegalArgumentException: Invalid sample rate -1
2023-03-02 19:26:25.702 11614-11771 AUSBC com.jiangdg.ausbc E at android.media.AudioFormat$Builder.setSampleRate(AudioFormat.java:1050)
2023-03-02 19:26:25.702 11614-11771 AUSBC com.jiangdg.ausbc E at android.media.AudioTrack.
是录音还是实时播放?
实时播放过程
最新版3.3.3版本 实时播放没有声音 只有画面 怎么回事?