[FFmpeg-devel] [FFMPEG] [PATCH] cavs encoder

[zhihang wang]

 Can you say more about what the problem is with the MMX stuff? I am

> currently concerned that the inter prediction may overflow the 16bit
> width in intermediate values, but I have to recheck.
> You also mentioned that something has changed in the DCT, but in your
> patch only the DCT is added but there are no changes in the IDCT.
> Is there something that still needs to be done there (which would
> also require a change in the MMX code)?
>
If the MMX is enabled, it can't be decoded rightly although it can be
decoded.

zhihang wang