Hello nxp
Using USB camera on imx8mq often can't be opened.here is the log info。our memory 2G Android8.1。
Opening the UVC camera is very slow. It will take a picture automatically for the first time。Android 8.1/9.0 has such problems。Is there any way to solve this problem。 thanks!
E Camera3-Stream: getBuffer: wait for output buffer return timed out after 3000ms (max_buffers 2)
11-19 03:39:17.088 3069 5335 E Camera3-Device: RequestThread: Can't get output buffer, skipping request: Connection timed out (-110)
11-19 03:39:20.088 3069 5335 E Camera3-Stream: getBuffer: wait for output buffer return timed out after 3000ms (max_buffers 2)
11-19 03:39:20.088 3069 5335 E Camera3-Device: RequestThread: Can't get output buffer, skipping request: Connection timed out (-110)
11-19 03:39:23.088 3069 5335 E Camera3-Stream: getBuffer: wait for output buffer return timed out after 3000ms (max_buffers 2)
11-19 03:39:23.089 3069 5335 E Camera3-Device: RequestThread: Can't get output buffer, skipping request: Connection timed out (-110)
11-19 03:39:26.089 3069 5335 E Camera3-Stream: getBuffer: wait for output buffer return timed out after 3000ms (max_buffers 2)
11-19 03:39:26.089 3069 5335 E Camera3-Device: RequestThread: Can't get output buffer, skipping request: Connection timed out (-110)
11-19 03:39:29.089 3069 5335 E Camera3-Stream: getBuffer: wait for output buffer return timed out after 3000ms (max_buffers 2)
11-19 03:39:29.089 3069 5335 E Camera3-Device: RequestThread: Can't get output buffer, skipping request: Connection timed out (-110)
Hello,
According to the Android release notes. The only USB cameras that are supported are the following ones.
Logitech:
Please make sure that you are using one of those USB cameras.
Best regards,
Diego.