如何在自己的APP上显示记录仪的实时视频

jiandao

coldflame post on2020-10-9 17:07
有开源的代码，
android BVCUSDK open source on github, 4G body camera software, MCP is built on BVCU ...

调用 opendialog 方法后  报错重启、下面是日志
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'HUAWEI/ATU-AL10/HWATU-QC:8.0.0/HUAWEIATU-AL10/220(C00):user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 18621, tid: 18652, name: .vehiclemeeting  >>> com.jdaoyun.vehiclemeeting <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x1c
Cause: null pointer dereference
    r0 00000000  r1 cb202898  r2 00000000  r3 00000000
    r4 c9675600  r5 00000000  r6 00000000  r7 cb202908
    r8 c9675600  r9 cc7b7d7d  sl f25a24c8  fp daa214d0
    ip cc83a1f0  sp cb202880  lr cc7b7ee7  pc cc7bcb4e  cpsr 60010030
backtrace:
    #00 pc 00030b4e  /data/app/com.jdaoyun.vehiclemeeting-G0Ws5o9D7puVJ4njbCpNUg==/lib/arm/libbvcu.so (deleted)
    #01 pc 0002bee3  /data/app/com.jdaoyun.vehiclemeeting-G0Ws5o9D7puVJ4njbCpNUg==/lib/arm/libbvcu.so (deleted)
    #02 pc 00005025  /data/app/com.jdaoyun.vehiclemeeting-G0Ws5o9D7puVJ4njbCpNUg==/lib/arm/libframework.so (deleted)
    #03 pc 00049067  /system/lib/libc.so (_ZL15__pthread_startPv+22)
    #04 pc 0001b06d  /system/lib/libc.so (__start_thread+32)