[MPlayer-dev-eng] optimized color space implementation?

[Marc Hoffman]

On Mar 7, 2004, at 12:32 PM, Michael Niedermayer wrote:

> Hi
>
> On Sunday 07 March 2004 15:38, Marc Hoffman wrote:
>> Is it acceptable to truncate the number of pixels in a horizontal scan
>> to a multiple of 32 to simplify the vector coding loops?
>>
>> e.g. 720 becomes 704.
> no, either write loops which dont have such a limitation or round up, 
> and use
> the c converter for the last line

Ok can I assume that I always get a multiple of 16 pixels, or is that 
just a bad assumption as well.

And can i assume an even number of scanlines as well?