imx6q usb camera with 500M error

conteczxy — Thu, 19 May 2016 02:49:52 GMT

Hi all,

I am testing with imx6q custom board, android 4.4.2,kernel 3.0.35 with a usb camera of 500M.

when I switch picture resolution to 500M pixels in the android camera option, if I take a picture, then the preview

screen will freeze and no response, why?

below is the logcat log:

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05-18 10:43:00.020: W/audio_hw_primary(2373): do_out_standby... 1091253648

05-18 10:43:00.620: W/AudioTrack(2802): AUDIO_OUTPUT_FLAG_FAST denied by client due to mismatching sample rate (48000 vs 44100)

05-18 10:43:00.630: W/audio_hw_primary(2373): card 0, port 0 device 0x2

05-18 10:43:00.630: W/audio_hw_primary(2373): rate 44100, channel 2 period_size 0xc0

05-18 10:43:00.630: I/ActivityManager(2802): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.android.camera2/com.android.camera.CameraLauncher} from pid 2991

05-18 10:43:00.660: D/dalvikvm(2802): GC_FOR_ALLOC freed 211K, 11% free 5477K/6092K, paused 28ms, total 28ms

05-18 10:43:00.780: D/dalvikvm(3283): GC_FOR_ALLOC freed 200K, 4% free 7057K/7340K, paused 18ms, total 18ms

05-18 10:43:00.820: D/(2802): AccelSensor enable 1 , handle 0 ,mEnabled 4

05-18 10:43:00.820: E/SensorService(2802): Error activating sensor 0 (Operation not permitted)

05-18 10:43:00.820: V/CAM_PhotoModule(3283): On resume.

05-18 10:43:00.820: V/CAM_PhotoModule(3283): Executing onResumeTasks.

05-18 10:43:00.820: V/CAM_PhotoModule(3283): Open camera device.

05-18 10:43:00.820: V/CameraHolder(3283): open camera 1

05-18 10:43:00.820: I/AwesomePlayer(2373): setDataSource_l(URL suppressed)

05-18 10:43:00.850: I/AwesomePlayer(2373): setDataSource_l(URL suppressed)

05-18 10:43:00.870: I/Camera2ClientBase(2373): Camera 1: Opened

05-18 10:43:00.870: I/FslCameraHAL(2373): camera_device open: 1

05-18 10:43:00.870: I/FslCameraHAL(2373): DeviceAdapter: Create uvc device

05-18 10:43:00.950: E/FslCameraHAL(2373): Error: format 0x47504a4d not supported!

05-18 10:43:00.950: I/FslCameraHAL(2373): pixel format: 0x56595559

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPictureSizes: 640 x 480

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPictureSizes: 320 x 240

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPictureSizes: 160 x 120

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPictureSizes: 800 x 600

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPictureSizes: 1024 x 768

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPictureSizes: 2592 x 1944

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPictureSizes: 640 x 480

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPreviewSizes: 800 x 600

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPreviewSizes: 320 x 240

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPreviewSizes: 160 x 120

05-18 10:43:00.950: I/FslCameraHAL(2373): SupportedPreviewSizes: 640 x 480

05-18 10:43:00.950: I/FslCameraHAL(2373): FrameDuration is 33331760, 30000000000

05-18 10:43:00.950: I/FslCameraHAL(2373): mMaxWidth:2592, mMaxHeight:1944

05-18 10:43:00.950: E/FslCameraHAL(2373): cpu num 4

05-18 10:43:00.950: W/Camera2-Parameters(2373): buildFastInfo: Camera 1: activeArraySize is missing xmin/ymin!

05-18 10:43:00.950: I/Camera2-Parameters(2373): Camera 1: Disabling ZSL mode

05-18 10:43:00.950: V/CAM_PhotoModule(3283): Preview size is 800x600

05-18 10:43:00.950: W/CAM_PhotoModule(3283): startPreview: surfaceTexture is not ready.

05-18 10:43:00.960: D/(2802): AccelSensor enable 1 , handle 0 ,mEnabled 5

05-18 10:43:00.960: E/SensorService(2802): Error activating sensor 0 (Operation not permitted)

05-18 10:43:00.960: D/(2802): AccelSensor enable 1 , handle 1 ,mEnabled 5

05-18 10:43:00.960: D/(2802): MagSensor mEnabled 2, OrientaionSensor mEnabled 0

05-18 10:43:00.960: E/SensorService(2802): Error activating sensor 1 (Operation not permitted)

05-18 10:43:00.960: I/FslCameraHAL(2373): DEBUG(CreateDefaultRequest): making template (1)

05-18 10:43:00.960: I/FslCameraHAL(2373): DEBUG(CreateDefaultRequest): making template (3)

05-18 10:43:00.990: D/dalvikvm(3283): GC_FOR_ALLOC freed 486K, 8% free 6936K/7508K, paused 19ms, total 19ms

05-18 10:43:00.990: I/dalvikvm-heap(3283): Grow heap (frag case) to 8.012MB for 1228816-byte allocation

05-18 10:43:01.010: D/dalvikvm(3283): GC_FOR_ALLOC freed 6K, 7% free 8129K/8712K, paused 17ms, total 17ms

05-18 10:43:01.050: D/LocationManager(3283): provider does not exist provider doesn't exist: network

05-18 10:43:01.050: D/LocationManager(3283): startReceivingLocationUpdates

05-18 10:43:01.050: D/athr_gps(2802): gps_state_start

05-18 10:43:01.050: D/athr_gps(2802): gps status callback: 0x1

05-18 10:43:01.060: D/CameraStorage(3283): External storage state=mounted

05-18 10:43:01.080: E/BufferQueue(2370): [com.android.camera2/com.android.camera.CameraLauncher] dequeueBuffer: can't dequeue multiple buffers without setting the buffer count

05-18 10:43:01.120: V/CAM_UI(3283): SurfaceTexture ready.

05-18 10:43:01.120: V/CAM_PhotoModule(3283): Preview size is 800x600

05-18 10:43:01.120: V/CAM_PhotoModule(3283): startPreview

05-18 10:43:01.120: I/FslCameraHAL(2373): RequestManager allocateStream...

05-18 10:43:01.120: I/FslCameraHAL(2373): allocateStream preview stream, w:800, h:600, fmt:0x22

05-18 10:43:01.120: I/FslCameraHAL(2373): actual format 0x103

05-18 10:43:01.120: I/FslCameraHAL(2373): RequestManager allocateStream end...

05-18 10:43:01.130: I/FslCameraHAL(2373): RequestManager registerStreamBuffers stream id:0

05-18 10:43:01.130: I/FslCameraHAL(2373): registerBuffers total 5 buffer

05-18 10:43:01.130: I/FslCameraHAL(2373): RequestManager registerStreamBuffers end...

05-18 10:43:01.140: I/FslCameraHAL(2373): RequestManager allocateStream...

05-18 10:43:01.140: I/FslCameraHAL(2373): allocateStream jpeg stream, w:2592, h:1944, fmt:0x21

05-18 10:43:01.140: I/FslCameraHAL(2373): actual format 0x103

05-18 10:43:01.140: I/FslCameraHAL(2373): RequestManager allocateStream end...

05-18 10:43:01.160: I/ActivityManager(2802): Displayed com.android.camera2/com.android.camera.CameraLauncher: +464ms

05-18 10:43:01.170: I/FslCameraHAL(2373): RequestManager registerStreamBuffers stream id:3

05-18 10:43:01.170: I/FslCameraHAL(2373): RequestManager registerStreamBuffers end...

05-18 10:43:01.170: I/FslCameraHAL(2373): notify_request_queue_not_empty running

05-18 10:43:01.170: I/FslCameraHAL(2373): dispatchRequest running

05-18 10:43:01.170: I/FslCameraHAL(2373): handleRequest running

05-18 10:43:01.170: I/FslCameraHAL(2373): PreviewStream configure running

05-18 10:43:01.170: I/FslCameraHAL(2373): pixel format: 0x56595559

05-18 10:43:01.170: I/FslCameraHAL(2373): Width * Height 800 x 600 format 0x56595559, fps: 30

05-18 10:43:01.190: I/FslCameraHAL(2373): PreviewStream start running

05-18 10:43:01.190: I/FslCameraHAL(2373): StreamAdapter start running

05-18 10:43:01.190: I/FslCameraHAL(2373): stream thread received STREAM_START command

05-18 10:43:01.200: I/FslCameraHAL(2373): Created device thread

05-18 10:43:03.720: W/audio_hw_primary(2373): do_out_standby... 1091253648

05-18 10:43:19.670: V/CAM_PhotoModule(3283): Preview size is 800x600

05-18 10:43:19.690: V/CAM_PhotoModule(3283): onShutterButtonClick: mCameraState=1

05-18 10:43:19.690: D/LocationManager(3283): No location received yet.

05-18 10:43:19.710: I/FslCameraHAL(2373): DEBUG(CreateDefaultRequest): making template (2)

05-18 10:43:19.710: E/Camera2-Device(2373): triggerPrecaptureMetering: Error triggering precapture metering (id 1)

05-18 10:43:19.780: I/FslCameraHAL(2373): tryRestartStreams stop unused stream 0

05-18 10:43:19.780: I/FslCameraHAL(2373): PreviewStream stop running

05-18 10:43:19.790: V/CAM_PhotoModule(3283): mShutterLag = 104ms

05-18 10:43:19.800: E/AudioSink(2373): received unknown event type: 1 inside CallbackWrapper !

05-18 10:43:19.800: W/audio_hw_primary(2373): card 0, port 0 device 0x2

05-18 10:43:19.800: W/audio_hw_primary(2373): rate 44100, channel 2 period_size 0xc0

05-18 10:43:19.800: V/CAM_PhotoModule(3283): mShutterToRawCallbackTime = 4ms

05-18 10:43:19.910: I/FslCameraHAL(2373): device thread exit...

05-18 10:43:20.080: I/FslCameraHAL(2373): StreamAdapter stop running

05-18 10:43:20.080: I/FslCameraHAL(2373): stream thread received STREAM_STOP command

05-18 10:43:20.080: I/FslCameraHAL(2373): StreamAdapter stop end

05-18 10:43:20.080: I/FslCameraHAL(2373): PreviewStream release running

05-18 10:43:20.080: I/FslCameraHAL(2373): StreamAdapter release running

05-18 10:43:20.080: I/FslCameraHAL(2373): stream thread exiting...

05-18 10:43:20.080: E/BufferQueue(3283): [unnamed-3283-1] cancelBuffer: slot 1 is not owned by the client (state=0)

05-18 10:43:20.080: E/BufferQueue(3283): [unnamed-3283-1] cancelBuffer: slot 2 is not owned by the client (state=3)

05-18 10:43:20.080: I/FslCameraHAL(2373): CaptureStream::configure

05-18 10:43:20.080: E/FslCameraHAL(2373): getGpsCoordinates: error reading jpeg Coordinates tag

05-18 10:43:20.080: E/FslCameraHAL(2373): getGpsTimeStamp: error reading jpeg TimeStamp tag

05-18 10:43:20.080: E/FslCameraHAL(2373): getGpsProcessingMethod: error reading jpeg ProcessingMethod tag

05-18 10:43:20.080: I/FslCameraHAL(2373): pixel format: 0x56595559

05-18 10:43:20.080: I/FslCameraHAL(2373): Width * Height 2592 x 1944 format 0x56595559, fps: 15

05-18 10:43:20.080: I/FslCameraHAL(2373): allocateBufferFromIon buffer num:2

05-18 10:43:20.150: I/FslCameraHAL(2373): CaptureStream::start

05-18 10:43:20.150: I/FslCameraHAL(2373): StreamAdapter start running

05-18 10:43:20.150: I/FslCameraHAL(2373): stream thread received STREAM_START command

05-18 10:43:20.190: I/FslCameraHAL(2373): Created device thread

05-18 10:43:20.240: W/AudioFlinger(2373): write blocked for 343 msecs, 5 delayed writes, thread 0x4103f008

05-18 10:43:23.840: W/audio_hw_primary(2373): do_out_standby... 1091253648

05-18 10:43:25.150: I/FslCameraHAL(2373): handleStream: get invalid message

05-18 10:43:25.150: E/FslCameraHAL(2373): handleRequest:No more requests available

05-18 10:43:25.150: I/FslCameraHAL(2373): handleRequest exiting

05-18 10:43:25.150: I/FslCameraHAL(2373): stopAllStreams running

05-18 10:43:25.150: I/FslCameraHAL(2373): CaptureStream::stop

05-18 10:43:25.150: I/FslCameraHAL(2373): StreamAdapter stop running

05-18 10:43:25.150: I/FslCameraHAL(2373): stream thread received STREAM_STOP command

05-18 10:43:25.150: I/FslCameraHAL(2373): StreamAdapter stop end

05-18 10:43:25.200: I/FslCameraHAL(2373): Warning!Time out wait for V4L2 capture reading operation!

05-18 10:43:25.200: E/FslCameraHAL(2373): device thread exit with frame = null, 2 buffers still in v4l

05-18 10:43:25.200: E/FslCameraHAL(2373): handleError handle error:2

05-18 10:43:25.200: E/Camera2ClientBase(2373): Error condition 2 reported by HAL, arguments 0, 0

05-18 10:43:25.360: I/FslCameraHAL(2373): CaptureStream::release

05-18 10:43:25.360: I/FslCameraHAL(2373): StreamAdapter release running

05-18 10:43:25.360: I/FslCameraHAL(2373): stream thread exiting...

05-18 10:43:25.360: I/FslCameraHAL(2373): freeBufferToIon buffer num:2

05-18 10:43:25.360: I/FslCameraHAL(2373): stopAllStreams end

05-18 10:43:25.360: I/FslCameraHAL(2373): handleRequest end...

05-18 10:43:29.800: W/Camera2-CaptureSequencer(2373): Timed out waiting for capture to complete

Any one met the same problem? Any suggestions are appreciated.

Re: imx6q usb camera with 500M error

igorpadykov — Thu, 19 May 2016 04:33:05 GMT

Hi Xiyuan

from logs:

Width * Height 2592 x 1944 format 0x56595559, fps: 15..

Time out wait for V4L2 capture reading operation!

this looks as performance issue as 2592 x 1944@15fps require

triple typical (~25MB) perfomance which could be achieved as described in

USB Host Performance on i.MX6

Best regards

igor

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Re: imx6q usb camera with 500M error

conteczxy — Thu, 19 May 2016 06:32:11 GMT

Hi igorpadykov,

Thanks for your reply, I think your analysis is correct, but I didn't find solution in USB Host Performance on i.MX6 ,

except trying other kernel version, Could you give me some advice?

Best wishes

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imx6q usb camera with 500M error

Re: imx6q usb camera with 500M error

Re: imx6q usb camera with 500M error