[mas_u]

Сообщение от AngelOfGrief

Именно веб-камера? С самых первых прошивок работает на IconBIT Toucan Nano.

Каким приложением можно просматривать usb web камеру?


На прошивке от tsynik 4.0.4 подключенная камера Logitech c100 определяется, включается светодиод, но изображения нет. Пробовал SimpleWebCam2 отсюда

При подключении камеры в /dev/usb/ появляется:

input1-1:1.0 (rwxrwxrwx -> event4)
video4linux1-1:1.0 (rwxrwxrwx -> video0)

dmesg при подключении камеры:

<7>[  123.020000] uvcvideo 1-1:1.0: usb_probe_interface
<7>[  123.020000] uvcvideo 1-1:1.0: usb_probe_interface - got id
<6>[  123.020000] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0817)
<6>[  123.060000] input: UVC Camera (046d:0817) as /devices/platform/sw_hcd_host0/usb1/1-1/1-1:1.0/input/input4

при запуске SimleWebCam:

<3>[  264.280000] uvcvideo: Failed to submit URB 0 (-28).

logcat

06-14 17:16:08.499 I/USB3G   (  146): event { 'add', '/devices/platform/sw_hcd_host0/usb1/1-1', 'usb', '', 189, 1 }
06-14 17:16:08.499 I/USB3G   (  146): path : '/sys/devices/platform/sw_hcd_host0/usb1/1-1'
06-14 17:16:08.499 I/USB3G   (  146): VID :size 5,vid_path '/sys/devices/platform/sw_hcd_host0/usb1/1-1/idVendor',VID  '046d
06-14 17:16:08.499 I/USB3G   (  146): '.
06-14 17:16:08.499 I/USB3G   (  146): PID :size 5,Pid_path '/sys/devices/platform/sw_hcd_host0/usb1/1-1/idProduct',PID  '0817
06-14 17:16:08.499 I/USB3G   (  146): '.
06-14 17:16:08.499 I/USB3G   (  146): cmd=/system/etc/usb_modeswitch.sh /system/etc/usb_modeswitch.d/046d_0817 &,
06-14 17:16:08.519 I/USB3G   (  146): excute ret : 0,err:No such file or directory
06-14 17:16:08.549 D/EventHub(  201): No input device configuration file found for device 'UVC Camera (046d:0817)'.
06-14 17:16:08.559 I/EventHub(  201): New device: id=5, fd=171, path='/dev/input/event4', name='UVC Camera (046d:0817)', classes=0x80000001, configuration='', keyLayout='/system/usr/keylayout/Generic.kl', keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false
06-14 17:16:08.559 I/InputReader(  201): Device added: id=5, name='UVC Camera (046d:0817)', sources=0x00000101
06-14 17:17:18.679 V/A10_audio_HW(  139): ########## start_output_stream ##########
06-14 17:17:18.679 V/A10_audio_HW(  139): ### property: media.audio.out.mode, value: codec
06-14 17:18:17.069 V/A10_audio_HW(  139): ########## start_output_stream ##########
06-14 17:18:17.069 V/A10_audio_HW(  139): ### property: media.audio.out.mode, value: codec
06-14 17:18:25.359 I/ActivityManager(  201): START {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=com.anddoes.launcher/.Launcher} from pid 201
06-14 17:18:25.389 V/A10_audio_HW(  139): ########## start_output_stream ##########
06-14 17:18:25.389 V/A10_audio_HW(  139): ### property: media.audio.out.mode, value: codec
06-14 17:18:25.459 W/NetworkManagementSocketTagger(  201): setKernelCountSet(10000, 1) failed with errno -13
06-14 17:18:25.509 D/OpenGLRenderer(  696): Flushing caches (mode 1)
06-14 17:18:25.559 D/OpenGLRenderer(  696): Flushing caches (mode 0)


06-14 17:18:25.619 W/InputManagerService(  201): Starting input on non-focused client com.android.internal.view.IInputMethodClient$Stub$Proxy@40ed4300 (uid=10046 pid=696)
06-14 17:18:26.079 W/NetworkManagementSocketTagger(  201): setKernelCountSet(10046, 0) failed with errno -13
06-14 17:18:29.309 I/ActivityManager(  201): START {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.camera.simpledoublewebcams2/.Main} from pid 364
06-14 17:18:29.399 D/dalvikvm(  791): Late-enabling CheckJNI
06-14 17:18:29.409 I/ActivityManager(  201): Start proc com.camera.simpledoublewebcams2 for activity com.camera.simpledoublewebcams2/.Main: pid=791 uid=10043 gids={}
06-14 17:18:29.449 I/dalvikvm(  791): Turning on JNI app bug workarounds for target SDK version 8...
06-14 17:18:29.459 W/NetworkManagementSocketTagger(  201): setKernelCountSet(10043, 1) failed with errno -13
06-14 17:18:29.459 D/OpenGLRenderer(  364): Flushing caches (mode 1)
06-14 17:18:29.479 D/dalvikvm(  137): GC_EXPLICIT freed 37K, 74% free 2156K/8131K, paused 2ms+32ms
06-14 17:18:29.489 D/OpenGLRenderer(  364): Flushing caches (mode 0)
06-14 17:18:29.549 D/dalvikvm(  791): Trying to load lib /data/data/com.camera.simpledoublewebcams2/lib/libjpeg.so 0x40d39618
06-14 17:18:29.549 D/dalvikvm(  791): Added shared lib /data/data/com.camera.simpledoublewebcams2/lib/libjpeg.so 0x40d39618
06-14 17:18:29.549 D/dalvikvm(  791): No JNI_OnLoad found in /data/data/com.camera.simpledoublewebcams2/lib/libjpeg.so 0x40d39618, skipping init
06-14 17:18:29.549 D/dalvikvm(  791): Trying to load lib /data/data/com.camera.simpledoublewebcams2/lib/libImageProc.so 0x40d39618
06-14 17:18:29.549 D/dalvikvm(  137): GC_EXPLICIT freed <1K, 74% free 2156K/8131K, paused 2ms+2ms
06-14 17:18:29.549 D/dalvikvm(  791): Added shared lib /data/data/com.camera.simpledoublewebcams2/lib/libImageProc.so 0x40d39618
06-14 17:18:29.549 D/dalvikvm(  791): No JNI_OnLoad found in /data/data/com.camera.simpledoublewebcams2/lib/libImageProc.so 0x40d39618, skipping init
06-14 17:18:29.569 D/TEST    (  791): CameraPreview constructed
06-14 17:18:29.639 D/dalvikvm(  137): GC_EXPLICIT freed <1K, 74% free 2156K/8131K, paused 23ms+2ms
06-14 17:18:29.689 V/TabletStatusBar(  268): setLightsOn(true)
06-14 17:18:29.719 D/TEST    (  791): surfaceCreated
06-14 17:18:29.719 E/TEST    (  791): opening/dev/video0
06-14 17:18:29.759 E/TEST    (  791): camid=0
06-14 17:18:29.759 E/TEST    (  791): VIDIOC_STREAMON error 28, No space left on device
06-14 17:18:29.759 E/TEST    (  791): opening/dev/video1
06-14 17:18:29.759 E/TEST    (  791): Cannot identify '/dev/video1': 2, No such file or directory
06-14 17:18:29.759 D/TEST    (  791): surfaceChanged
06-14 17:18:29.799 I/ActivityManager(  201): Displayed com.camera.simpledoublewebcams2/.Main: +438ms
06-14 17:18:29.809 W/InputManagerService(  201): Starting input on non-focused client com.android.internal.view.IInputMethodClient$Stub$Proxy@40d73548 (uid=10000 pid=364)
06-14 17:18:30.109 W/NetworkManagementSocketTagger(  201): setKernelCountSet(10000, 0) failed with errno -13
06-14 17:18:32.059 D/OpenGLRenderer(  268): Enabling debug mode 0
06-14 17:18:32.109 W/ResourceType(  201): Invalid package identifier when getting bag for resource number 0x7f0c000a
06-14 17:18:33.989 W/NetworkManagementSocketTagger(  201): setKernelCountSet(10046, 1) failed with errno -13
06-14 17:18:34.249 D/OpenGLRenderer(  268): Flushing caches (mode 0)
06-14 17:18:34.309 D/dalvikvm(  696): GC_CONCURRENT freed 1814K, 42% free 4746K/8131K, paused 2ms+11ms
06-14 17:18:34.599 D/TEST    (  791): surfaceDestroyed
06-14 17:18:35.149 W/NetworkManagementSocketTagger(  201): setKernelCountSet(10043, 0) failed with errno -13
06-14 17:20:54.039 V/A10_audio_HW(  139): ########## start_output_stream ##########
06-14 17:20:54.039 V/A10_audio_HW(  139): ### property: media.audio.out.mode, value: codec