[libcamera-devel,0/5] qcam: viewfinder_gl: add RAW8, RAW10P and RAW12P formats
mbox series

Message ID 20210225183626.28288-1-andrey.konovalov@linaro.org
Headers show
Series
  • qcam: viewfinder_gl: add RAW8, RAW10P and RAW12P formats
Related show

Message

Andrey Konovalov Feb. 25, 2021, 6:36 p.m. UTC 
This patchset replaces the series I posted earlier:
[PATCH 0/4] qcam: viewfinder_gl: add RAW10P and RAW12P format support

The new patchset adds support for both 10-bit, and 12-bit raw Bayer packed
and 8-bit raw Bayer formats. GL_RED texture is used to store the image data.
Not only this allows to use the same shader code in 10-bit and 12-bit cases.
But it also turned out that sampling from GL_RED texture is easier (less
"patterns") than from GL_RGB - even though we loose the "auto-skipping the LS
bytes of pixel values" feature in the 12-bit case.