[MPlayer-users] ASS move jerks

[Damien Thébault]

On Mon, Aug 4, 2008 at 23:58, Damien Thébault <damien.thebault at gmail.com> wrote:
>> Nothing like that here. Please, tell us your mplayer build version, submit a font
>> you use and an *.ass file that demonstrates the effects you described.
>>
>> Also, mplayer -v output would be useful.
>
> [...]
>
> Here are a small subtitle file, the used font it DejaVuSerif.ttf
> (can't attach it because it's too big, but it's available at
> http://dejavu.sourceforge.net/wiki/index.php/Download )
>

The problem is even more visible with a low-resolution .ass file (see
attached file for example).
I looked at libass, and everything is done in script coordinates, and
not in screen coordinates. So when you have a script file in 64x48,
and a 1280x720 movie, the text jumps from one script pixel to another.
It should be possible to do everything in screen coordinates, it would
allow fluid movements.

I'll maybe try to do this if I have some time and nobody did take care of it.

Regards,
-- 
Damien Thebault
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