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I.MX8QXP Android P auto camera HAL3

Question asked by Xu Ji on Mar 24, 2019
Latest reply on Apr 12, 2019 by Rita Wang

Dears,

 

If I want to used enable /imx/libcamera3 camera HAL3 code in OS,and used Max9286 to connect camera,

how to I change the source code?

I think now get video devices flow not proper for MAX9286 chip,log as below:

03-23 07:59:28.499 1047 1726 1726 W FslCameraHAL: getNodeName dev path:/dev/video12 is not capture
03-23 07:59:28.501 1047 1726 1726 I FslCameraHAL: matchPropertyName: index:0, max9286_mipi
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: index:0, propName:max9286_mipi
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: matchNodeName
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: matchNodeName: sensor:vpu encoder,vpu encoder, dev:/dev/video13, node:max9286_mipi, index:0
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: matchPropertyName: index:1, uvc,adv7180_decoder
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: index:1, propName:uvc
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: matchNodeName
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: matchNodeName: sensor:vpu encoder,vpu encoder, dev:/dev/video13, node:uvc, index:1
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: index:1, propName:adv7180_decoder
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: matchNodeName
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: matchNodeName: sensor:vpu encoder,vpu encoder, dev:/dev/video13, node:adv7180_decoder, index:1
03-23 07:59:28.502 1047 1726 1726 I FslCameraHAL: camera number is 0

 

 

Please support,thanks

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