UVC摄像头连接上后报Pipe(UVC): ERROR_OVERFLOW错误是哪里问题？

[harvezhong]

连接摄像头后，打印的错误是这样的。
I (82760) USB_STREAM: Set Device Interface = 1, Alt = 3
W (84109) USB_STREAM: Pipe(UVC): ERROR_OVERFLOW
I (84110) USB_STREAM: usb stream task wait reset
W (85110) USB_STREAM: usb stream task recover, reason: stream error
I (85110) USB_STREAM: Resetting UVC pipe
I (85111) USB_STREAM: Set Device Interface = 1, Alt = 0
I (85114) USB_STREAM: sample processing stop
I (85114) USB_STREAM: Sample processing task deleted
I (85165) uvc_mic_spk_demo: Device disconnected
I (85166) uvc_mic_spk_demo: UVC: get frame list size = 4, current = 0
I (85166) uvc_mic_spk_demo: frame[0] = 640x480
I (85166) uvc_mic_spk_demo: frame[1] = 320x240
I (85166) uvc_mic_spk_demo: frame[2] = 176x144
I (85167) uvc_mic_spk_demo: frame[3] = 160x120
I (85167) uvc_mic_spk_demo: Device connected
I (85167) USB_STREAM: Probe Format(1), Frame(1) 640*480, interval(666666)
I (85168) USB_STREAM: Probe payload size = 512
bmHint: 0x0001
bFormatIndex: 1
bFrameIndex: 1
dwFrameInterval: 666666
wKeyFrameRate: 0
wPFrameRate: 0
wCompQuality: 0
wCompWindowSize: 0
wDelay: 0
dwMaxVideoFrameSize: 921600
dwMaxPayloadTransferSize: 800
dwClockFrequency: 0
bmFramingInfo: 0
bPreferredVersion: 0
bMinVersion: 0
bMaxVersion: 0
bInterfaceNumber: 0

这个不知道问题出在哪里。