[XviD-devel] DC prediction

[Max C Shen]

Hi, experts,

In MPEG-4 standard, DC/AC prediction is done adaptively,=20
comparing the horizontal and vertical gradient,=20
then determine prediction direction.

But, How can I disable this function=20
and use Horizontal prediction only?
In this way, the coded bitstream will be also compliant with the ISO =
MPEG-4?

Thanks.

Best regards.
Shen