摄像头预览时出现闪退的问题 setFrameCallback

[dananmao]

backtrace: #00 pc 000000000000f814 /data/app/~~Cr51kyzRcyiwE5Gn0aqukg==/app_ct-4OeTWS8A57lSqDUmbFPi1A==/lib/arm64/libuvc.so (uvc_yuyv2nv21+272) #01 pc 0000000000015600 /data/app/~~Cr51kyzRcyiwE5Gn0aqukg==/app_ct-4OeTWS8A57lSqDUmbFPi1A==/lib/arm64/libUVCCamera.so (_ZN10UVCPreview19do_capture_callbackEP7_JNIEnvP9uvc_frame+96) #02 pc 000000000001537c /data/app/~~Cr51kyzRcyiwE5Gn0aqukg==/app_ct-4OeTWS8A57lSqDUmbFPi1A==/lib/arm64/libUVCCamera.so (_ZN10UVCPreview10do_captureEP7_JNIEnv+180) #03 pc 0000000000014eb0 /data/app/~~Cr51kyzRcyiwE5Gn0aqukg==/app_ct-4OeTWS8A57lSqDUmbFPi1A==/lib/arm64/libUVCCamera.so (_ZN10UVCPreview19capture_thread_funcEPv+64) #04 pc 00000000000af884 /apex/com.android.runtime/lib64/bionic/libc.so #05 pc 00000000000500d4 /apex/com.android.runtime/lib64/bionic/libc.so #06 pc 0000000000000000