android5.1+RK3288,调试OV13850，打开摄像头无图像
请教下，如题，在内置camera应用打开后，日志信息如下：--------- beginning of main
vcodec_service: ff9a0000.vpu_service: power on
binder: 467:789 transaction failed 29189, size 408-0
--------- beginning of system
D/CameraHal(176): camera_get_camera_info(1311): camera_get_camera_info(1311): camera_0 facing(0), orientation(0)
D/CameraHal(176): camera_get_camera_info(1311): camera_get_camera_info(1311): camera_0 facing(0), orientation(0)
D/CameraHal(176): camera_get_camera_info(1311): camera_get_camera_info(1311): camera_0 facing(0), orientation(0)
D/CameraHal(176): camera_get_camera_info(1311): camera_get_camera_info(1311): camera_0 facing(0), orientation(0)
D/CameraHal(176): camera_get_camera_info(1311): camera_get_camera_info(1311): camera_0 facing(0), orientation(0)
D/CameraHal(176): camera_get_camera_info(1311): camera_get_camera_info(1311): camera_0 facing(0), orientation(0)
D/CameraHal(176): camera_get_camera_info(1311): camera_get_camera_info(1311): camera_0 facing(0), orientat[o 111
I/C99erD1:l(m y7_mipi6): pay_ra_deviceb(pe): c0m: cammravdev ceiopinphy
1[1 g.5mer1HalL1:camsLs_ml:iph lk/inmeuaHnl(
cDmsame_aHae( 7196: caalyinmarron(ss 7f:10om.as rpened!sys mamviaH m(p3 )hy cl: in tura in
[cam.5a2
54194] E:cam/Cs_iroHal(1ctl(1028): io:muisstantctCamer n171 c: nsisoceunL,miec fthe dts file ! isp:1,vpu:0
D1:camsys_mrv_clkin_cb(350): camsys_marvin clock(f: 420000000 Hz) in turn on
D1:camsys_rk3288_cfg(267): Isp_SoftRst: 1
D1:camsys_rk3288_cfg(267): Isp_SoftRst: 0
D1:camsys_rk3288_cfg(267): Isp_SoftRst: 0
D1:camsys_rk3288_cfg(267): Isp_SoftRst: 1
D1:camsys_rk3288_cfg(267): Isp_SoftRst: 0
D1:camsys_sysctl_extdev(364): Sysctl 11 success, gpio(11) set 0
D1:camsys_sysctl_extdev(360): Sysctl 7 success, gpio(78) set 0
D1:camsys_sysctl_extdev(360): Sysctl 8 success, gpio(79) set 0
tupe1iew(1.52485:] Ep aut sut focta_ itdYv(427):.9 failed, Decausragpi(s 6U: !
sctl 10 failed, because gpio is NULL!
D1:camsys_sysctl_extdev(364): Sysctl 11 success, gpio(11) set 0
D1:camsys_sysctl_extdev(360): Sysctl 7 success, gpio(78) set 0
D1:camsys_sysctl_extdev(360): Sysctl 8 success, gpio(79) set 0
E:camsys_sysctl_extdev(367): Sysctl 9 failed, because gpio is NULL!
E:camsys_sysctl_extdev(367): Sysctl 10 failed, because gpio is NULL!
D1:camsys_mrv_clkout_cb(392): camsys_marvin clock out(rate: 24000000Hz) turn on
D1:camsys_sysctl_extdev(360): Sysctl 11 success, gpio(11) set 1
D1:camsys_sysctl_extdev(364): Sysctl 7 success, gpio(78) set 1
D1:camsys_sysctl_extdev(364): Sysctl 8 success, gpio(79) set 1
E:camsys_sysctl_extdev(367): Sysctl 9 failed, because gpio is NULL!
E:camsys_sysctl_extdev(367): Sysctl 10 failed, because gpio is NULL!
D1:camsys_rk3288_mipihpy_cfg(109): mipi phy 1 standby!
W:camsys_phy_ops(478): mipiD/CameraHap(176): initDefaultParameters(914): ------mHardInfo.mVcy->mInfopmVcmDrvName in not NC-----
D/CameraHal(176): enableSensor(213): orientation = 0xb8f30150 (MPL accel)
D/CameraHal(176): camera_get_caiede_i-1o(2418):2)a!=ra_gdtv-apey._ifoo(i311): camer._hyfaniex(0),
] D1:camsys_rk3288_mipihpy_cfg(219): mipi phy(1) turn on(lane: 0x3bit_rate: 600Mbps) rien11ti3n(07
D/CameraHal(176): commandThread(1081): commandThread(1081): receive CMD_AF_CANCEL
D/CameraHal(176): commandThread(937): commandThread(937):receive CMD_SET_PREVIEW_WINDOW
D/CameraHal(176): commandThread(953): commandThread(953): CMD_SET_PREVIEW_WINDOW out
D/CameraHal(176): commandThread(832): commandThread(832):receive CMD_PREVIEW_START
D1:camsys_irq_connect(542): Thread(pid: 2010) conne/Cacarayalm rv76 : qto (17ce)s_ism ev5ce-ict:p0reci w [uc1e2.08
838/ Dmecamsys_irq_co: sctupPt(vie): 4h): isp out put format is YUV420SPd(pid: 2011/CameraHalca 176): rvint(174 ir m_cacDevic mista1504 vi i s:ccess
D/CameraHal(176): displayThread(596): displayThread(596): receive CMD_DISPLAY_START
D/CameraHal(176): cameraDisplayBufferDestory(399): cameraDisplayBufferDestory(399): mANativeWindow is NULL, destory is ignore
D/CameraHal(176): commandThread(905): commandThread(905): CMD_PREVIEW_START out
vcodec_service: ff9a0000.vpu_service: power off...
vcodec_service: done
vcodec_service: ff9a0000.vpu_service: power on
vcodec_service: ff9a0000.vpu_service: power off...
vcodec_service: done
看调试信息已进入预览模式了，但是后面怎么又提示vpu_service: power off...，是怎么回事？ 怎么样，楼主解决了没？ 楼主，我遇到的情况跟你一模一样。请问你解决了吗？
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