Difference in Playback Performance between Catalyst and Quicktime

[Gian]

Hello,...

When you try to play on Quicktime,... if you choose the option

PLAY ALL FRAMES, in Quicktime,... you will get a closer result than playing that same movie on Catalyst, with just one layer activated.

Try that and let us know.

Regards

[samsc]

Hello,...

When you try to play on Quicktime,... if you choose the option

PLAY ALL FRAMES, in Quicktime,... you will get a closer result than playing that same movie on Catalyst, with just one layer activated.

Try that and let us know.

Regards

quicktime player does drop frames - yes absolutely-

catalyst does not drop any frames on playback- its a different design choice-
not dropping frames is more vital in our application space.

also with this sizeof movie you are very close the the edge of performance of entire computer - suggest you use AIC immediately