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Can't open Nativecamera with Nexus7 in android 4.3

asked 2013-11-26 07:27:55 -0600

TonySJH gravatar image

updated 2013-11-26 07:32:25 -0600

I was try with OpenCV tutorial 1 - Camera Preview , Javacameraview is work fine , but when I toggle to Nativecameraview the logchat show this

I/OCVSample::Activity(4802): called onOptionsItemSelected; selected item: Toggle Native/Java camera D/FpsMeter(4802): 14.66 FPS@1920x1080 D/JavaCameraView(4802): Disconnecting from camera D/JavaCameraView(4802): Notify thread D/JavaCameraView(4802): Wating for thread D/JavaCameraView(4802): Finish processing thread D/CameraBridge(4802): call surfaceChanged event D/OpenCV::camera(4802): CvCapture_Android::CvCapture_Android(0) D/OpenCV::camera(4802): Library name: libopencv_java.so 1D/OpenCV::camera(4802): Library base address: 0x738ca000 D/OpenCV::camera(4802): Libraries folder found: /data/app-lib/org.opencv.engine-1/ D/OpenCV::camera(4802): CameraWrapperConnector::connectToLib: folderPath=/data/app-lib/org.opencv.engine-1/ E/OpenCV::camera(4802): ||libnative_camera_r2.3.3.so E/OpenCV::camera(4802): ||libnative_camera_r4.3.0.so E/OpenCV::camera(4802): ||libnative_camera_r4.2.0.so E/OpenCV::camera(4802): ||libnative_camera_r2.2.0.so E/OpenCV::camera(4802): ||libnative_camera_r4.0.0.so E/OpenCV::camera(4802): ||libnative_camera_r4.0.3.so E/OpenCV::camera(4802): ||libnative_camera_r4.1.1.so E/OpenCV::camera(4802): ||libnative_camera_r3.0.1.so D/OpenCV::camera(4802): try to load library 'libnative_camera_r4.3.0.so' D/OpenCV::camera(4802): Loaded library '/data/app-lib/org.opencv.engine-1/libnative_camera_r4.3.0.so' D/OpenCV_NativeCamera(4802): CameraHandler::initCameraConnect(0x73ef229d, 0, 0x70a92748, 0x0) D/OpenCV_NativeCamera(4802): Current process name for camera init: org.opencv.samples.tutorial1 D/OpenCV_NativeCamera(4802): Instantiated new CameraHandler (0x73ef229d, 0x70a92748) I/OpenCV_NativeCamera(4802): initCameraConnect: [antibanding=auto;antibanding-values=off,60hz,50hz,auto;auto-exposure-lock=false;auto-exposure-lock-supported=true;auto-whitebalance-lock=false;auto-whitebalance-lock-supported=true;effect=none;effect-values=none,mono,negative,solarize,sepia,posterize,whiteboard,blackboard,aqua;exposure-compensation=0;exposure-compensation-step=0.166667;flash-mode=off;flash-mode-values=off;focal-length=2.95;focus-areas=(0,0,0,0,0);focus-distances=Infinity,Infinity,Infinity;focus-mode=auto;focus-mode-values=infinity,auto,macro,continuous-video,continuous-picture;horizontal-view-angle=63.8164;jpeg-quality=90;jpeg-thumbnail-height=288;jpeg-thumbnail-quality=90;jpeg-thumbnail-size-values=512x288,480x288,256x154,432x288,320x240,176x144,0x0;jpeg-thumbnail-width=512;max-exposure-compensation=12;max-num-detected-faces-hw=0;max-num-detected-faces-sw=0;max-num-focus-areas=1;max-num-metering-areas=1;max-zoom=99;metering-areas=(0,0,0,0,0);min-exposure-compensation=-12;picture-format=jpeg;picture-format-values=jpeg;pic D/OpenCV_NativeCamera(4802): Supported Cameras: (null) D/OpenCV_NativeCamera(4802): Supported Picture Sizes: 2592x1944,2048x1536,1920x1080,1600x1200,1280x768,1280x720,1024x768,800x600,800x480,720x480,640x480,352x288,320x240,176x144 D/OpenCV_NativeCamera(4802): Supported Picture Formats: jpeg D/OpenCV_NativeCamera(4802): Supported Preview Sizes: 1920x1080,1280x720,800x480,768x432,720x480,640x480,576x432,480x320,384x288,352x288,320x240,240x160,176x144 D/OpenCV_NativeCamera(4802): Supported Preview Formats: yuv420p,yuv420sp D/OpenCV_NativeCamera(4802): Supported Preview Frame Rates: 15,24,30 D/OpenCV_NativeCamera(4802): Supported Thumbnail Sizes: 512x288,480x288,256x154,432x288,320x240,176x144,0x0 D/OpenCV_NativeCamera(4802): Supported Whitebalance Modes: auto,incandescent,fluorescent,warm-fluorescent,daylight,cloudy-daylight,twilight,shade D/OpenCV_NativeCamera(4802): Supported Effects: none,mono,negative,solarize,sepia,posterize,whiteboard,blackboard,aqua D/OpenCV_NativeCamera(4802): Supported Scene Modes: auto,landscape,snow,beach,sunset,night,portrait,sports,steadyphoto,candlelight,fireworks,party,night-portrait,theatre,action D/OpenCV_NativeCamera(4802): Supported Focus Modes: infinity,auto,macro,continuous-video,continuous-picture D/OpenCV_NativeCamera(4802): Supported Antibanding Options: off,60hz,50hz,auto D/OpenCV_NativeCamera(4802 ...

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answered 2013-11-29 04:54:13 -0600

TonySJH gravatar image

I think my Nexus 7 is not support NativeCameravie , because it can work on HTC OneX

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Asked: 2013-11-26 07:27:55 -0600

Seen: 554 times

Last updated: Nov 29 '13