The stride and frameSize should be obtained through StreamConfiguration
rather than PixelFormatInfo, as pipeline handlers might have different
values (eg. for alignment). Get the stride and frameSize values from
StreamConfiguration instead of from PixelFormatInfo.
This removes the need for V4L2CameraProxy's calculation helper functions
(bplMultiplier, imageSize, v4l2ToDrm, drmToV4L2, calculateSizeImage) and
formats, so remove them.
This also removes the need for V4L2CameraProxy::calculateSizeImage, so
remove it,.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
a3b5ee998e