MJPEG摄像头解码失败
环境
usb摄像头、某版子
问题
我们自己摄像头存在打开一会，provider就挂掉的情况，日志如下
12-22 05:32:17.922 2918 4932 E JpegDecoder: MI_IMGDEC_Decode fail
12-22 05:32:17.922 2918 4932 E JpegDecoder: HW Decode Failed
12-22 05:32:17.999 2918 4933 E Camera3/Sensor: [0;32;31m- Timeout waiting for sensor readout signal: -110, mCaptureBufferState = 4, [0]m_mjpeg_status = 105[m
--------- beginning of crash
12-22 05:32:18.023 2918 4932 F libc : Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0 in tid 4932 (FakeCamera3:), pid 2918 (provider@2.4-se)12-22 05:32:18.057 4965 4965 E cutils-trace: Error opening trace file: No such file or directory (2)
12-22 05:32:18.078 4966 4966 I crash_dump32: obtaining output fd from tombstoned, type: kDebuggerdTombstone
12-22 05:32:18.078 2918 4954 I MI3 : _MI_WRAPPER_CallbackMonitor[312]: epoll wait event failed!(Interrupted system call)~retry~
12-22 05:32:18.078 3226 3226 I /system/bin/tombstoned: received crash request for pid 4932
12-22 05:32:18.079 4966 4966 I crash_dump32: performing dump of process 2918 (target tid = 4932)
12-22 05:32:18.085 4966 4966 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
12-22 05:32:18.085 4966 4966 F DEBUG : Build fingerprint: 'MediaTek/m7642/m7642:9/PPR2.180905.006.A1/jiangjunhou12221807:userdebug/dev-keys'
12-22 05:32:18.085 4966 4966 F DEBUG : Revision: '1234'
12-22 05:32:18.085 4966 4966 F DEBUG : ABI: 'arm'
12-22 05:32:18.085 4966 4966 F DEBUG : pid: 2918, tid: 4932, name: FakeCamera3: >>> /vendor/bin/hw/android.hardware.camera.provider@2.4-service <<<
12-22 05:32:18.085 4966 4966 F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
12-22 05:32:18.085 4966 4966 F DEBUG : Cause: null pointer dereference
12-22 05:32:18.085 4966 4966 F DEBUG : r0 ebf25000 r1 00000000 r2 001c1f00 r3 00000000
12-22 05:32:18.085 4966 4966 F DEBUG : r4 00000a00 r5 efb8d7c4 r6 00000004 r7 00000500
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