[PATCH 7/7] libcamera: mali-c55: Record stride in rawConfig

[Kieran Bingham]

Quoting Daniel Scally (2024-06-13 16:59:49)
> The DNGWriter class needs to know the stride of a RAW image for some
> of its uses. Add stride to rawConfig in the mali-c55 pipeline handler
> so that it's available to DNGWriter.
> 
> Signed-off-by: Daniel Scally <dan.scally at ideasonboard.com>
> ---
>  src/libcamera/pipeline/mali-c55/mali-c55.cpp | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/src/libcamera/pipeline/mali-c55/mali-c55.cpp b/src/libcamera/pipeline/mali-c55/mali-c55.cpp
> index 9cd243a3..a9ea2e04 100644
> --- a/src/libcamera/pipeline/mali-c55/mali-c55.cpp
> +++ b/src/libcamera/pipeline/mali-c55/mali-c55.cpp
> @@ -382,6 +382,9 @@ CameraConfiguration::Status MaliC55CameraConfiguration::validate()
>  
>                 maxSize = rawSize;
>  
> +               const PixelFormatInfo &info = PixelFormatInfo::info(rawConfig->pixelFormat);
> +               rawConfig->stride = info.stride(rawConfig->size.width, 0, 64);
> +

Does the frameSize also get set? I would anticipate the two being
together.

We should add such tests to lc-compliance to make sure the
configurations are fully populated after validation.

But I  think this one stands...


Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>

>                 rawConfig->setStream(const_cast<Stream *>(&data_->frStream_));
>                 frPipeAvailable = false;
>         }
> -- 
> 2.30.2
>