Hello,
I have been struggling with an issue related to v4l enabling in Android Kernel. Please suggest me appropriate place to post my question i found this email for contacting on linux-media website. I am trying to connect external UVC camera with android device.
What i have done so far , I enabled v4l configuration in kernel and i do see in log UVC driver get loaded after enabling as well as video_device_register return 0 and picked up video node 0. But what is the problem is when i application trying to access /dev/video0 it always shows device busy can not open.
I have tried all permutation combination by assigning 0666 permission in init.rc , init.<board>.rc or uevetd.<board>.rc .
But no luck please guide me how can i do it ? I am trying with Logitech C270 webcam and it does support v4l.
Kernel is 3.0.31 and Device is Galaxy Nexus
Thank you
I have been struggling with an issue related to v4l enabling in Android Kernel. Please suggest me appropriate place to post my question i found this email for contacting on linux-media website. I am trying to connect external UVC camera with android device.
What i have done so far , I enabled v4l configuration in kernel and i do see in log UVC driver get loaded after enabling as well as video_device_register return 0 and picked up video node 0. But what is the problem is when i application trying to access /dev/video0 it always shows device busy can not open.
I have tried all permutation combination by assigning 0666 permission in init.rc , init.<board>.rc or uevetd.<board>.rc .
But no luck please guide me how can i do it ? I am trying with Logitech C270 webcam and it does support v4l.
Kernel is 3.0.31 and Device is Galaxy Nexus
Thank you