android: camera_stream: Retrieve Stream and Configuration

It's a common pattern to access the libcamera::Stream and
libcamera::StreamConfiguration using the CameraStream instance's
index.

Add two methods to the CameraStream to shorten access to the
two fields. This allows removing the index() method from the class
interface.

Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>

0 files changed, 0 insertions, 0 deletions