View Full Version : Can one turn of the testclips for encoding video


Bas
8th January 2003, 23:07
Ok i just wondered if i can turn off the testclips sequel the program makes during the encoding phase,
it would speed up things a little.

and how come that depending on which movie is being encoded the number of testclips increases?

Thanx in advance

cheers

Bas

matrix
9th January 2003, 01:02
I only saw DVD2SVCD doing testclips when you choose CQ. (of mabe it does that when going by the wizzard? Don't know. Never used the wizzard). If that't what you mean, it does that to determine the quality it will use to encode your movie, so it'll fit on the # of disks you selected.
There's no way to disable that.

LeonMcNichol
9th January 2003, 03:42
Yeah, if you are using DVD2SVCD and CQ value, it'll make several 2000 frame test clips. This is important, because it'll give an estimate on the quality value it'll use so it'll encode around the size you want. This method is FASTER than 2-pass VBR, so the only way to actually speed up the process, is to use fixed cq value and set the number you want or use CBR.

Bas
10th January 2003, 09:19
Ok that's fair :)

But the number of testclips differ per movie, so there's no way to set a standard total for the testclipping cycle.

Cheers,

Bas