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jiangdongguo / AndroidUSBCamera

🔥🔥🔥Flexible and useful UVC camera engine on Android platform, supporting multi-road cameras!
https://juejin.cn/post/7115229806844706847
Apache License 2.0
2.34k stars 799 forks source link

preview error 打开摄像头，开始预览就报错 #54

Open xiayouli0122 opened 6 years ago

xiayouli0122 commented 6 years ago

06-14 17:16:52.015 9549-9580/com.jiangdg.usbcamera V/UVCCameraTextureView: getPreviewTexture: 06-14 17:16:52.016 9549-9575/com.jiangdg.usbcamera I/UVCCameraTextureView: RenderThread#updatePreviewSurface: 06-14 17:16:52.016 9549-9575/com.jiangdg.usbcamera D/UVCCameraTextureView: updatePreviewSurface:release mPreviewSurface 06-14 17:16:52.016 9549-9575/com.jiangdg.usbcamera V/UVCCameraTextureView: updatePreviewSurface:tex_id=1 06-14 17:16:52.018 9549-9570/com.jiangdg.usbcamera V/CameraThread: handleStartPreview: 06-14 17:16:52.018 9549-9570/com.jiangdg.usbcamera I/libUVCCamera: [9570UVCPreview.cpp:276:callbackPixelFormatChanged]:PIXEL_FORMAT_YUV20SP: 06-14 17:16:52.053 9549-9588/com.jiangdg.usbcamera I/libUVCCamera: [9588UVCPreview.cpp:492:prepare_preview]:frameSize=(640,480)@YUYV 06-14 17:16:52.068 9549-9590/com.jiangdg.usbcamera I/libUVCCamera: [9590*UVCPreview.cpp:276:callbackPixelFormatChanged]:PIXEL_FORMAT_YUV20SP: 06-14 17:16:53.318 9549-9585/com.jiangdg.usbcamera A/libc: Fatal signal 11 (SIGSEGV), code 2, fault addr 0xdfd0d000 in tid 9585 (CameraThread)

06-14 17:16:53.370 2777-2777/? I/DEBUG: Build fingerprint: 'Android/p201/p201:5.1.1/LMY47V/20171122:userdebug/release-keys' Revision: '0' ABI: 'arm' pid: 9549, tid: 9585, name: CameraThread >>> com.jiangdg.usbcamera <<< signal 11 (SIGSEGV), code 2 (SEGV_ACCERR), fault addr 0xdfd0d000 06-14 17:16:53.383 2777-2777/? I/DEBUG: r0 dfd0cfcc r1 ddcce908 r2 0000044c r3 021c2904 06-14 17:16:53.384 2777-2777/? I/DEBUG: r4 00000a0c r5 00000000 r6 ddcce389 r7 00000a0c r8 ab06f8b0 r9 ab06fe84 sl ddcce388 fp dfe0aab8 ip f72a2648 sp dfe0aa70 lr dfe52fcc pc f725dc7e cpsr 200f0030 backtrace:

00 pc 00012c7e /system/lib/libc.so (__memcpy_base+121)

    #01 pc 00014fc8  /data/app/com.jiangdg.usbcamera-1/lib/arm/libuvc.so

06-14 17:16:53.385 2777-2777/? I/DEBUG: #02 pc 0000c314 /data/app/com.jiangdg.usbcamera-1/lib/arm/libusb100.so (usbi_handle_transfer_completion+320)

03 pc 000126a8 /data/app/com.jiangdg.usbcamera-1/lib/arm/libusb100.so

    #04 pc 0000d200  /data/app/com.jiangdg.usbcamera-1/lib/arm/libusb100.so
    #05 pc 0000cb60  /data/app/com.jiangdg.usbcamera-1/lib/arm/libusb100.so (libusb_handle_events_timeout_completed+968)

06-14 17:16:53.386 2777-2777/? I/DEBUG: #06 pc 0000d3cc /data/app/com.jiangdg.usbcamera-1/lib/arm/libusb100.so (libusb_handle_events+52)

07 pc 00012c20 /data/app/com.jiangdg.usbcamera-1/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 17:16:53.753 2777-2777/? I/DEBUG: Tombstone written to: /data/tombstones/tombstone_02 06-14 17:16:53.755 3106-3126/system_process I/BootReceiver: Copying /data/tombstones/tombstone_02 to DropBox (SYSTEM_TOMBSTONE) 06-14 17:16:53.764 3106-18825/system_process I/UsbCameraManager: /dev/video* num:0 06-14 17:16:53.781 3106-9596/system_process W/ActivityManager: Force finishing activity 1 com.jiangdg.usbcamera/.view.USBCameraActivity

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

求帮忙！

l818b commented 5 years ago

楼上的兄弟,请问你解决了这个问题没呢?我也遇到了.

l818b commented 5 years ago

@xiayouli0122 楼上的兄弟,请问你解决了这个问题没呢?我也遇到了.