I've got an application where I turn Camera Preview on and off while the application is running: User clicks a checkbox option in a preferences screen, and the camera preview turns on and off accordingly.
It seems to work file, but after a while of running the application bombs (without throwing an exception), and CameraService dumps the following critical error to LogCat: 07-16 17:42:35.809: ERROR/CameraService(35): getClientFromCookie: client appears to have died 07-16 17:42:35.879: ERROR/CameraService(35): getClientFromCookie: got callback but client was NULL Does anyone know what this means? Thanks Richard Schilling Root Wireless Here's the entire dump from LogCat for CameraService: 07-16 17:41:23.789: DEBUG/CameraService(35): Connect E from ICameraClient 0x20d10 07-16 17:41:23.789: DEBUG/CameraService(35): Client E constructor 07-16 17:41:24.339: DEBUG/CameraService(35): Client X constructor 07-16 17:41:24.349: DEBUG/CameraService(35): Connect X 07-16 17:41:24.349: DEBUG/CameraService(35): setPreviewDisplay (0x38030) 07-16 17:41:24.359: DEBUG/CameraService(35): getParameters 07-16 17:41:24.379: DEBUG/CameraService(35): setParameters(jpeg- thumbnail-width=512;luma-adaptation=0;antibanding-values=off,50hz, 60hz,auto;preview-frame-rate=15;preview-size=480x270;picture- format=jpeg;antibanding=auto;jpeg-thumbnail-height=384;picture- size=2048x1536;whitebalance=auto;jpeg-thumbnail-quality=90;jpeg- quality=100;whitebalance- values=auto,custom,incandescent,fluorescent,daylight,cloudy,twilight,shade;preview- format=yuv420sp;rotation=0;effect- values=mono,negative,solarize,pastel,mosaic,resize,sepia,posterize,whiteboard,blackboard,aqua;nightshot- mode=0) 07-16 17:41:24.399: DEBUG/CameraService(35): startCameraMode(0) 07-16 17:41:29.949: DEBUG/CameraService(35): stopPreview() 07-16 17:41:30.019: DEBUG/CameraService(35): stopPreview(), hardware stopped OK 07-16 17:41:30.029: DEBUG/CameraService(35): Client (0x20d10) E disconnect from (438) 07-16 17:41:30.079: DEBUG/CameraService(35): Client X disconnect 07-16 17:41:30.079: DEBUG/CameraService(35): Client (0x20d10) E destructor 07-16 17:41:30.119: DEBUG/CameraService(35): Client (0x20d10) E disconnect from (35) 07-16 17:41:30.129: DEBUG/CameraService(35): Client X disconnect 07-16 17:41:30.129: DEBUG/CameraService(35): Client X destructor 07-16 17:41:34.139: DEBUG/CameraService(35): Connect E from ICameraClient 0x214d8 07-16 17:41:34.139: DEBUG/CameraService(35): Client E constructor 07-16 17:41:34.629: DEBUG/CameraService(35): Client X constructor 07-16 17:41:34.629: DEBUG/CameraService(35): Connect X 07-16 17:41:34.629: DEBUG/CameraService(35): setPreviewDisplay (0x38058) 07-16 17:41:34.629: DEBUG/CameraService(35): getParameters 07-16 17:41:34.649: DEBUG/CameraService(35): setParameters(jpeg- thumbnail-width=512;luma-adaptation=0;antibanding-values=off,50hz, 60hz,auto;preview-frame-rate=15;preview-size=320x430;picture- format=jpeg;antibanding=auto;jpeg-thumbnail-height=384;picture- size=2048x1536;whitebalance=auto;jpeg-thumbnail-quality=90;jpeg- quality=100;whitebalance- values=auto,custom,incandescent,fluorescent,daylight,cloudy,twilight,shade;preview- format=yuv420sp;rotation=0;effect- values=mono,negative,solarize,pastel,mosaic,resize,sepia,posterize,whiteboard,blackboard,aqua;nightshot- mode=0) 07-16 17:41:34.769: DEBUG/CameraService(35): getParameters 07-16 17:41:34.779: DEBUG/CameraService(35): setParameters(jpeg- thumbnail-width=512;luma-adaptation=0;antibanding-values=off,50hz, 60hz,auto;preview-frame-rate=15;preview-size=480x270;picture- format=jpeg;antibanding=auto;jpeg-thumbnail-height=384;picture- size=2048x1536;whitebalance=auto;jpeg-thumbnail-quality=90;jpeg- quality=100;whitebalance- values=auto,custom,incandescent,fluorescent,daylight,cloudy,twilight,shade;preview- format=yuv420sp;rotation=0;effect- values=mono,negative,solarize,pastel,mosaic,resize,sepia,posterize,whiteboard,blackboard,aqua;nightshot- mode=0) 07-16 17:42:27.889: DEBUG/CameraService(35): stopPreview() 07-16 17:42:27.889: DEBUG/CameraService(35): stopPreview(), hardware stopped OK 07-16 17:42:27.899: DEBUG/CameraService(35): Client (0x214d8) E disconnect from (438) 07-16 17:42:27.949: DEBUG/CameraService(35): Client X disconnect 07-16 17:42:27.969: DEBUG/CameraService(35): Client (0x214d8) E destructor 07-16 17:42:28.019: DEBUG/CameraService(35): Client (0x214d8) E disconnect from (35) 07-16 17:42:28.019: DEBUG/CameraService(35): Client X disconnect 07-16 17:42:28.019: DEBUG/CameraService(35): Client X destructor 07-16 17:42:32.059: DEBUG/CameraService(35): Connect E from ICameraClient 0x2b978 07-16 17:42:32.059: DEBUG/CameraService(35): Client E constructor 07-16 17:42:32.649: DEBUG/CameraService(35): Client X constructor 07-16 17:42:32.659: DEBUG/CameraService(35): Connect X 07-16 17:42:32.659: DEBUG/CameraService(35): setPreviewDisplay (0x380c0) 07-16 17:42:32.659: DEBUG/CameraService(35): getParameters 07-16 17:42:32.679: DEBUG/CameraService(35): setParameters(jpeg- thumbnail-width=512;luma-adaptation=0;antibanding-values=off,50hz, 60hz,auto;preview-frame-rate=15;preview-size=320x430;picture- format=jpeg;antibanding=auto;jpeg-thumbnail-height=384;picture- size=2048x1536;whitebalance=auto;jpeg-thumbnail-quality=90;jpeg- quality=100;whitebalance- values=auto,custom,incandescent,fluorescent,daylight,cloudy,twilight,shade;preview- format=yuv420sp;rotation=0;effect- values=mono,negative,solarize,pastel,mosaic,resize,sepia,posterize,whiteboard,blackboard,aqua;nightshot- mode=0) 07-16 17:42:32.699: DEBUG/CameraService(35): startCameraMode(0) 07-16 17:42:33.299: DEBUG/CameraService(35): getParameters 07-16 17:42:33.319: DEBUG/CameraService(35): setParameters(jpeg- thumbnail-width=512;luma-adaptation=0;antibanding-values=off,50hz, 60hz,auto;preview-frame-rate=15;preview-size=480x270;picture- format=jpeg;antibanding=auto;jpeg-thumbnail-height=384;picture- size=2048x1536;whitebalance=auto;jpeg-thumbnail-quality=90;jpeg- quality=100;whitebalance- values=auto,custom,incandescent,fluorescent,daylight,cloudy,twilight,shade;preview- format=yuv420sp;rotation=0;effect- values=mono,negative,solarize,pastel,mosaic,resize,sepia,posterize,whiteboard,blackboard,aqua;nightshot- mode=0) 07-16 17:42:33.339: DEBUG/CameraService(35): startCameraMode(0) 07-16 17:42:35.799: DEBUG/CameraService(35): Client (0x2b978) E destructor 07-16 17:42:35.809: ERROR/CameraService(35): getClientFromCookie: client appears to have died 07-16 17:42:35.879: ERROR/CameraService(35): getClientFromCookie: got callback but client was NULL 07-16 17:42:35.919: DEBUG/CameraService(35): Client (0x2b978) E disconnect from (35) 07-16 17:42:36.229: DEBUG/CameraService(35): Client X disconnect 07-16 17:42:36.229: DEBUG/CameraService(35): Client X destructor --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. 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