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saki4510t / UVCCamera

library and sample to access to UVC web camera on non-rooted Android device
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startPreview error #374

Open xiayouli0122 opened 6 years ago

xiayouli0122 commented 6 years ago

All Log： 06-14 09:33:37.682 18835-18835/? I/art: Late-enabling -Xcheck:jni 06-14 09:33:37.707 18835-18845/? I/art: Debugger is no longer active 06-14 09:33:37.915 18835-18835/? I/InstantRun: starting instant run server: is main process 06-14 09:33:38.065 18835-18856/? D/OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true 06-14 09:33:38.071 18835-18835/? D/Atlas: Validating map... 06-14 09:33:38.106 18835-18856/? I/OpenGLRenderer: Initialized EGL, version 1.4 06-14 09:33:38.107 18835-18856/? D/OpenGLRenderer: Enabling debug mode 0 06-14 09:33:39.067 18835-18855/com.serenegiant.usbcameratest D/MainActivity: onAttach 06-14 09:33:39.126 18835-18856/com.serenegiant.usbcameratest V/RenderScript: 0xab4b4000 Launching thread(s), CPUs 4 06-14 09:33:52.698 18835-18855/com.serenegiant.usbcameratest D/UsbDeviceConnectionJNI: close 06-14 09:33:52.698 18835-18855/com.serenegiant.usbcameratest I/USBMonitor: name=/dev/bus/usb/002/004,desc=64,busnum=2,devnum=4,rawDesc=[B@128b186c 06-14 09:33:52.698 18835-18855/com.serenegiant.usbcameratest D/MainActivity: onConnect 06-14 09:33:52.732 18835-18854/com.serenegiant.usbcameratest W/linker: libjpeg-turbo1500.so: unused DT entry: type 0x6ffffffe arg 0x37d0 libjpeg-turbo1500.so: unused DT entry: type 0x6fffffff arg 0x1 06-14 09:33:52.738 18835-18854/com.serenegiant.usbcameratest W/linker: libusb100.so: unused DT entry: type 0x6ffffffe arg 0x2f48 libusb100.so: unused DT entry: type 0x6fffffff arg 0x1 06-14 09:33:52.742 18835-18854/com.serenegiant.usbcameratest W/linker: libuvc.so: unused DT entry: type 0x6ffffffe arg 0x3c9c libuvc.so: unused DT entry: type 0x6fffffff arg 0x1 06-14 09:33:52.746 18835-18854/com.serenegiant.usbcameratest W/linker: libUVCCamera.so: unused DT entry: type 0x6ffffffe arg 0x5abc libUVCCamera.so: unused DT entry: type 0x6fffffff arg 0x1 06-14 09:33:52.759 18835-18854/com.serenegiant.usbcameratest D/UsbDeviceConnectionJNI: close 06-14 09:33:52.759 18835-18854/com.serenegiant.usbcameratest I/libusb/core: [18854core.c:2085:libusb_init2]:libusb v1.0.19.10903 06-14 09:33:52.759 18835-18854/com.serenegiant.usbcameratest I/libusb/usbfs: [18854android_usbfs.c:504:op_init2]:start up hotplug event handler [18854android_usbfs.c:512:op_init2]:call android_scan_devices 06-14 09:33:52.786 18835-18854/com.serenegiant.usbcameratest D/Yuri: onConnect.startPreview 06-14 09:33:52.807 18835-18898/com.serenegiant.usbcameratest I/libUVCCamera: [18898UVCPreview.cpp:492:prepare_preview]:frameSize=(640,480)@MJPEG 06-14 09:34:07.319 18835-18897/com.serenegiant.usbcameratest A/libc: Fatal signal 11 (SIGSEGV), code 2, fault addr 0xdfd90000 in tid 18897 (BaseActivity) 06-14 09:34:07.323 2789-2789/? I/DEBUG: Build fingerprint: 'Android/p201/p201:5.1.1/LMY47V/20171122:userdebug/release-keys' Revision: '0' ABI: 'arm' 06-14 09:34:07.324 2789-2789/? I/DEBUG: pid: 18835, tid: 18897, name: BaseActivity >>> com.serenegiant.usbcameratest <<< signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 0xdfd90000 06-14 09:34:07.341 2789-2789/? I/DEBUG: r0 dfd8ffe0 r1 e001fe48 r2 00000024 r3 3fd901e8 06-14 09:34:07.343 2789-2789/? I/DEBUG: r4 000002a4 r5 00000018 r6 e001fc08 r7 000002a4 06-14 09:34:07.344 2789-2789/? I/DEBUG: r8 ab4e4bd0 r9 ab4da6c0 sl e001fc09 fp e0263ac0 06-14 09:34:07.345 2789-2789/? I/DEBUG: ip f6f7e648 sp e0263a78 lr e029edd8 pc f6f39c7e cpsr 200f0030 06-14 09:34:07.347 2789-2789/? I/DEBUG: backtrace: 06-14 09:34:07.350 2789-2789/? I/DEBUG: #00 pc 00012c7e /system/lib/libc.so (__memcpy_base+121) 06-14 09:34:07.351 2789-2789/? I/DEBUG: #01 pc 00014dd4 /data/app/com.serenegiant.usbcameratest-2/lib/arm/libuvc.so 06-14 09:34:07.352 2789-2789/? I/DEBUG: #02 pc 0000a434 /data/app/com.serenegiant.usbcameratest-2/lib/arm/libusb100.so (usbi_handle_transfer_completion+320) 06-14 09:34:07.354 2789-2789/? I/DEBUG: #03 pc 000104e0 /data/app/com.serenegiant.usbcameratest-2/lib/arm/libusb100.so

04 pc 0000b314 /data/app/com.serenegiant.usbcameratest-2/lib/arm/libusb100.so

06-14 09:34:07.355 2789-2789/? I/DEBUG: #05 pc 0000ac7c /data/app/com.serenegiant.usbcameratest-2/lib/arm/libusb100.so (libusb_handle_events_timeout_completed+964)

06 pc 0000b4f4 /data/app/com.serenegiant.usbcameratest-2/lib/arm/libusb100.so (libusb_handle_events+52)

    #07 pc 00012cd0  /data/app/com.serenegiant.usbcameratest-2/lib/arm/libuvc.so (_uvc_handle_events+136)
    #08 pc 00016933  /system/lib/libc.so (__pthread_start(void*)+30)
    #09 pc 0001485f  /system/lib/libc.so (__start_thread+6)

06-14 09:34:07.727 2789-2789/? I/DEBUG: Tombstone written to: /data/tombstones/tombstone_03 06-14 09:34:07.727 3104-3124/system_process I/BootReceiver: Copying /data/tombstones/tombstone_03 to DropBox (SYSTEM_TOMBSTONE) 06-14 09:34:07.727 3104-18932/system_process W/ActivityManager: Force finishing activity 1 com.serenegiant.usbcameratest/.MainActivity

CPU Info： Processor : AArch64 Processor rev 4 (aarch64) processor : 0 Features : fp asimd crc32 wp half thumb fastmult vfp edsp neon vfpv3 tlsi vfpv4 idiva idivt CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x0 CPU part : 0xd03 CPU revision : 4

Hardware : Amlogic

Android OS Version: 5.1.1

Need Help!!!

xiayouli0122 commented 6 years ago

Need Help!!!

lixby commented 6 years ago

Have you solved this problem? I need help too!

xiayouli0122 commented 6 years ago

SORRY,NO

monxarat commented 2 years ago

Have you solved this problem?