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| author | Jacopo Mondi <jacopo@jmondi.org> | 2022-07-15 14:53:43 +0200 |
|---|---|---|
| committer | Jacopo Mondi <jacopo@jmondi.org> | 2022-07-23 10:54:53 +0200 |
| commit | 953879a15d83704d86a0b054a06d8e2d4730a2cb (patch) | |
| tree | b3ba099ebc427268b2fad8c771e0554ae562c204 /Documentation/guides/tracing.rst | |
| parent | cd374f31e06e9b334f88d6b32be80094f3781742 (diff) | |
libcamera: v4l2_pixelformat: Return a format list in fromPixelFormat()
As we prepare to associate multiple V4L2 FourCC to a single libcamera
format, make the V4L2PixelFormat::fromPixelFormat() return a list of
formats and convert all its users to pick the first one.
This change prepares to re-introduce V4L2VideoDevice::toV4L2PixelFormat()
which will instead match the list of V4L2 FourCC against the formats
supported by the video device.
While at it, reword the V4L2PixelFormat::fromPixelFormat() documentation
to distinguish between planar/multiplanar and contiguous/non-contiguous.
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'Documentation/guides/tracing.rst')
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