bbb2758a79
Start the application with a well known rotation value that works with all the resolutions. Otherwise the rotation value is unknown because it could have been changed in a previous run of the application. Also in the kernel driver support was added to report EINVAL to user-space in case the requested rotation is not supported. We use that to not return from the 'v4l2_rotate' function without enabling again the overlay preview. https://jira.digi.com/browse/DEL-1068 https://jira.digi.com/browse/DEL-1205 Signed-off-by: Javier Viguera <javier.viguera@digi.com> (cherry picked from commit 2f7547a1b810683b813b708ba67e53ba156a9337) |
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