The majority of the code included in sunxi-cedrus-drv-video is licensed
under the MIT but tiled_yuv is licensed under LGPLv2.1 so this COPYING
makes it clearer.
This VA backend uses v4l2's Frame API proposal to interface with the
"sunxi-cedrus" video driver on Allwinner SoC. Only a few parts of the
code are really dependent on sunxi-cedrus and this VA backend could be
reused for other v4l drivers using the Frame API.