Open wantehchang opened 2 days ago
In my initial comment I only looked at the MaxVSize
and MaxHSize
and ignored MaxPicSize
. I agree that the MaxPicSize
of 8912896
is approximately 4K. Maybe we could add Wan-Teh's values in parenthesis '(e.g., roughly 4126 * 2160)'.
@jzern @leo-barnes
This issue was originally discussed in https://github.com/AOMediaCodec/av1-avif/pull/286#discussion_r1811644402.
The following statement
implies that level 5.1 ensures that no single coded image exceeds 4k resolution. This is not true, because the maximum number of pixels (
MaxPicSize
) in level 5.1 is 8912896 > 4126 * 2160 > 4k resolution.Leo suggesting rewording it as folllows: