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Add MJPEG configfs setup to uvc-gadget.sh. In order to get it to work, I
had to add another two parameters to create_frame() to specify the
format (uncompressed vs mjpeg) and to specify the format descriptor
name.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Create a couple more frame sizes through configfs. This is so that we
can test by default with multiple frame sizes. The frame sizes are
instantiated in a non-sorted order purposefully to test and make sure
that bFrameIndex parsing is done properly by all involved components.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Currently there are a set of files that need to be written to in
configfs to instantiate a single frame size of a UVC function. Add a
function create_frame() to do this in one call.
There is no delete_frame() since delete_uvc() will delete the frame
settings. Previously delete_uvc() only deleted the single frame size, so
this has been changed to a wildcard to catch all frame sizes.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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Just a development starter for now.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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