| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2021-06-30 | qcam: viewfinder_gl: Add support for RAW12 packed formats | Andrey Konovalov | |
| All the four Bayer orders are supported. The 4 LS bits of the 12-bit colour values are dropped as the RGBA format we convert into has only 8 bits per colour. Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> | |||
| 2021-06-30 | qcam: viewfinder_gl: Add shader to render packed RAW10 formats | Andrey Konovalov | |
| The shader supports all 4 packed RAW10 variants. Simple bi-linear Bayer interpolation of nearest pixels is implemented. The 2 LS bits of the 10-bit colour values are dropped as the RGBA format we convert into has only 8 bits per colour. The texture coordinates passed to the fragment shader are adjusted to point to the nearest pixel in the image. This prevents artifacts when the image is scaled from the frame resolution to the window size. Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org> Reviewed-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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