lkml.org 
[lkml]   [2022]   [Feb]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 5/8] media: imx: imx7_mipi_csis: store colorspace in set_fmt as well
Hi Alexander,

Thank you for the patch.

On Fri, Feb 04, 2022 at 01:15:11PM +0100, Alexander Stein wrote:
> Without this the default (SMPTE 170M) from init_cfg stays unchanged.
> Even after configuring 'srgb' colorspace (or 'raw')
> $ media-ctl -V "'csis-32e30000.mipi-csi':0 [colorspace:srgb]"
> the colorspace does not change at all:
> $ media-ctl --get-v4l2 "'csis-32e30000.mipi-csi':0"
> [fmt:SRGGB10_1X10/1920x1080 field:none colorspace:smpte170m xfer:709
> ycbcr:601 quantization:lim-range]
>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
> ---
> drivers/staging/media/imx/imx7-mipi-csis.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c
> index a22d0e6b3d44..7b0e57efcf82 100644
> --- a/drivers/staging/media/imx/imx7-mipi-csis.c
> +++ b/drivers/staging/media/imx/imx7-mipi-csis.c
> @@ -1062,6 +1062,7 @@ static int mipi_csis_set_fmt(struct v4l2_subdev *sd,
> fmt->code = csis_fmt->code;
> fmt->width = sdformat->format.width;
> fmt->height = sdformat->format.height;
> + fmt->colorspace = sdformat->format.colorspace;

Looks good, but shouldn't you also store the other colorspace-related
fields (ycbcr_enc, quantization and xfer_func) ?

> sdformat->format = *fmt;

--
Regards,

Laurent Pinchart

\
 
 \ /
  Last update: 2022-02-05 04:27    [W:0.088 / U:0.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site