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author | Jacopo Mondi <jacopo.mondi@ideasonboard.com> | 2023-01-29 11:16:33 +0100 |
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committer | Jacopo Mondi <jacopo.mondi@ideasonboard.com> | 2023-04-30 18:40:18 +0200 |
commit | dd78f2f8add6ad284183e73b4e1eee0f35bd76ba (patch) | |
tree | 5f1a2e2433f6059d18548919f96234fc6c0c611c /Documentation/theme/layout.html | |
parent | 87fed432533aacd290acee62f03c63b98aae98b1 (diff) |
libcamera: imx8-isi: Break out YUV format selection
As per the RAW format selection, the media bus format selection
procedure relies on the direct association of PixelFormat and media
bus code in the formatsMap_ map.
As the ISI can generate YUV and RGB formats from any non-Bayer media
bus format, break out the YUV/RGB media bus format selection to a
separate function.
The newly introduced getYuvMediaBusFormat() tests a list of
known-supported media bus formats against the list of media bus
formats supported by the sensor and tries to prefer media bus
codes with the same encoding as the requested PixelFormat.
Use the newly introduced function in
ISICameraConfiguration::validateYuv() to make sure the sensor can
produce a YUV/RGB media bus format.
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Tested-by: Daniel Scally <dan.scally@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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