Hi all,
I'm trying the Androidphan patch on my beagle board.
I'm using android kernel 2.6.29.
I use USB HP Webcam.
/********* Kernel msg **********/
usb 1-1.2: new full speed USB device using musb_hdrc and address 6
usb 1-1.2: configuration #1 chosen from 1 choice
gspca: probing 093a:2460
pac207: Pixart Sensor ID 0x27 Chips ID 0x00
pac207: Pixart PAC207BCA Image Processor and Control Chip detected (vid/pid
0x093A:0x2460)
gspca: probe ok
/********************************/
bash-3.2# ls -l /dev/video*
crwxrwxrwx root root 81, 0 2000-01-01 04:24 video0
crw------- root root 81, 1 2000-01-01 05:37 video1
change permission of video device in init.rc
chmod 777 /dev/video0
chmod 777 /dev/video1
change resolution to 352x288 and node in CameraHardware.cpp
#define VIDEO_DEVICE "/dev/video1"
#define MIN_WIDTH 352
#define MIN_HEIGHT 288
when i click the camera application, only green colour or some random dotted
pixels coming.
/************************** LOG MSG **************************************/
bash-3.2# I/ActivityManager( 954): Starting activity: Intent {
action=android.intent.action.MAIN categories={android.intent}
I/ActivityManager( 954): Start proc com.android.camera for activity
com.android.camera/.Camera: pid=1105 uid=10000 gids={10}
D/dalvikvm( 954): GC freed 5297 objects / 223840 bytes in 172ms
I/WindowManager( 954): Setting rotation to 1, animFlags=0
I/ARMAssembler( 954): generated
scanline__00000077:03010104_00000004_00000000 [ 22 ipp] (41 ins) at
[0x209ab0:0x209b54] in s
I/WindowManager( 954): Config changed: { scale=1.0 imsi=0/0 locale=en_US
touch=1 key=2/1/2 nav=1 orien=1 }
W/WindowManager( 954): performLayoutAndPlaceSurfacesLocked called while in
layout
W/WindowManager( 954): performLayoutAndPlaceSurfacesLocked called while in
layout
W/WindowManager( 954): performLayoutAndPlaceSurfacesLocked called while in
layout
I/ARMAssembler( 954): generated
scanline__00000077:03545404_00000004_00000000 [ 47 ipp] (67 ins) at
[0x209b58:0x209c64] in s
D/CameraService( 941): Connect E from ICameraClient 0x20c20
D/CameraService( 941): Client E constructor
D/CameraHardware( 941): PREVIEW SIZE: w=352 h=288 framerate=15
D/LocationManager( 1105): Constructor: service =
android.location.ilocationmanager$stub$pr...@435d06f8
E/MediaPlayer( 941): Unable to to create media player
E/CameraService( 941): Failed to load CameraService sounds.
E/MediaPlayer( 941): Unable to to create media player
E/CameraService( 941): Failed to load CameraService sounds.
D/CameraService( 941): Client X constructor
D/CameraService( 941): Connect X
W/HAL ( 1105): load: module=/system/lib/hw/sensors.omap3.so error=Cannot
find library
W/HAL ( 1105): load:
module=/system/lib/hw/sensors.default.soerror=Cannot find library
D/SensorManager( 1105): found sensor: null, handle=0
V/ImageManager( 1105): storage state is mounted
W/OrientationEventListener( 1105): Cannot detect sensors. Not enabled
V/ImageManager( 1105): storage state is mounted
V/ImageManager( 1105): storage writable is true
D/StatusBar( 954): updateResources
V/ImageManager( 1105): storage writable is true
D/CameraService( 941): setPreviewDisplay(0x27050)
D/CameraService( 941): getParameters
E/Camera ( 1105): _getParameters:
picture-format=jpeg;picture-size=352x288;preview-format=yuv422sp;preview-frame-rate=15;pr8
E/Camera ( 1105): setParameters()
D/CameraService( 941):
setParameters(picture-size=352x288;preview-frame-rate=15;preview-size=480x640;picture-format=jpeg;pr)
D/CameraHardware( 941): PREVIEW SIZE: w=480 h=640 framerate=15
W/IInputConnectionWrapper( 996): showStatusIcon on inactive InputConnection
I/ActivityManager( 954): Displayed activity com.android.camera/.Camera:
1266 ms
I/ARMAssembler( 954): generated
scanline__00000077:03515104_00000001_00000000 [ 46 ipp] (65 ins) at
[0x206ca0:0x206da4] in s
D/dalvikvm( 954): GC freed 1795 objects / 104344 bytes in 122ms
D/dalvikvm( 996): GC freed 730 objects / 30488 bytes in 115ms
E/ALSALib ( 941):
external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM
AndroidPlayback_Speaker_normal
E/ALSALib ( 941):
external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM
AndroidPlayback_Speaker
E/ALSALib ( 941):
external/alsa-lib/src/pcm/pcm.c:2201:(snd_pcm_open_noupdate) Unknown PCM
AndroidPlayback
I/AudioHardwareALSA( 941): Initialized ALSA PLAYBACK device default
D/AudioHardwareALSA( 941): Set PLAYBACK PCM format to S16_LE (Signed 16 bit
Little Endian)
D/AudioHardwareALSA( 941): Using 2 channels for PLAYBACK.
D/AudioHardwareALSA( 941): Set PLAYBACK sample rate to 44100 HZ
D/AudioHardwareALSA( 941): Buffer size: 16384
D/AudioHardwareALSA( 941): Latency: 371519
E/Camera ( 1105): setParameters()
D/CameraService( 941):
setParameters(picture-size=352x288;preview-frame-rate=15;preview-size=480x640;picture-format=jpeg;jp)
D/CameraHardware( 941): PREVIEW SIZE: w=480 h=640 framerate=15
D/CameraService( 941): takePicture
E/V4L2Camera( 941): GrabPreviewFrame: VIDIOC_QBUF Failed
D/CameraHardware( 941): Picture Size: Width = 352 Height = 288
D/CameraHardware( 941): mRawPictureCallback
D/CameraHardware( 941): mJpegPictureCallback
I/V4L2Camera( 941): GrabJpegFrame: Generated a frame from capture device
I/V4L2Camera( 941): JPEG PICTURE WIDTH AND HEIGHT: 352x288
D/CameraService( 941): postJpeg
D/dalvikvm( 1105): Trying to load lib /system/lib/libexif.so 0x435bd488
D/dalvikvm( 1105): Added shared lib /system/lib/libexif.so 0x435bd488
I/VideoPreview( 1105): ar 1.2222222 setting size: 480x392
D/CameraService( 941): setPreviewDisplay(0x2a4f8)
D/CameraService( 941): getParameters
E/Camera ( 1105): _getParameters:
jpeg-quality=85;picture-format=jpeg;picture-size=352x288;preview-format=yuv422sp;preview-0
E/Camera ( 1105): setParameters()
D/CameraService( 941):
setParameters(picture-size=352x288;preview-frame-rate=15;preview-size=480x640;picture-format=jpeg;jp)
D/CameraHardware( 941): PREVIEW SIZE: w=480 h=640 framerate=15
V/ImageManager( 1105): storage state is mounted
V/ImageManager( 1105): storage writable is true
/************************************************************************************/
whether i needs to change anything in v4l2-camera.patch?
Can anybody help me?
Thanks & Regards
Deepak
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