Re: [PATCH v4 0/4] Add Synopsys DesignWare HDMI RX Controller

[Nicolas Dufresne]

Hi Shreya,

Le jeudi 29 août 2024 à 15:33 +0530, Shreeya Patel a écrit :
>  ---- On Thu, 29 Aug 2024 03:43:40 +0530  Tim Surber  wrote --- 
>  > Hi Shreeya,
>  > 
>  > another hint:
>  > 
>  > Changing the EDID like you described fixed the 4k60fps BGR3 input.
>  > 
>  > But still for NV16/NV24 (I can't output NV12 for some reason) there is 
>  > the error which Nicolas described.
>  > 
>  > The output from v4l2-ctl for NV16/NV24 is:
>  > 
>  > Plane 0           :
>  >         Bytes per Line : 3840
>  >         Size Image     : 8294400
>  > 
>  > According to Nicolas there should be an additional plane/more memory 
>  > reserved.
>  > 
> 
> Yes, it could be possible that the imagesize is incorrect as we made some
> modifications related to it in v4. I'll increase this as required by the NV12/24
> and see if that fixes the issue.


Sorry for the slow feedback, just noticed this message. Please make sure to us
v4l2-common, these exists exactly because no one can get strides and image size
right on first go.

Nicolas