Hi Detlev,
On Fri, 14 Jun 2024 21:56:27 -0400, Detlev Casanova wrote:
>+ .frmsize = {
>+ .min_width = 16,
>+ .max_width = 65520,
>+ .step_width = 16,
>+ .min_height = 16,
>+ .max_height = 65520,
>+ .step_height = 16,
>+ },
I think the min/max width/height are incorrect. From rockchip's TRM V1.0
Part1 page 374, supported image size is 64x64 to 65472x65472. And my
chromium can't use rkvdec2 because min width/height are set to 16, which
will cause error at here in rkvdec2_h264_validate_sps:
>+ if (width > ctx->coded_fmt.fmt.pix_mp.width ||
>+ height > ctx->coded_fmt.fmt.pix_mp.height)
>+ return -EINVAL;
width is 16, height is 32 while ctx->coded_fmt.fmt.pix_mp.width and
ctx->coded_fmt.fmt.pix_mp.height are both 16.
After changing them to 64 my chromium can use rkvdec2 to decode h264
videos now.
Anyway many thanks to your amazing work!
Best regards,
Jianfeng
