buffer under flow in tmpgenc?

[atifsh]

how to avoid buffer under flow in tmpgenc. also few streams when muxing via tmpgenc are out of sync, thats voice is laging?

not all my m2v/ac3 files doing this while multiplexing.

[rsquirell]

you could mux by rendering...and adjust synch in "source range" audio correction (if it's lagging 1/2 second correction= -500MSec)

[atifsh]

Originally posted by rsquirell
you could mux by rendering...and adjust synch in "source range" audio correction (if it's lagging 1/2 second correction= -500MSec)

thnks though it was +250 not -500 for lagging audio i.e audio after video.

but why does it happens is what i actually want to know.?

[rsquirell]

It's - if sound after lips move and + if before....and 500MSec=1/2 second (1000MSec), 250= 1/4 second. But to answer your question,"Why?", I have no idea...just suggested a solution.

[atifsh]

Originally posted by rsquirell
I have no idea...just suggested a solution.

thanku it worked

Originally posted by rsquirell
It's - if sound after lips move and + if before....and 500MSec=1/2 second (1000MSec), 250= 1/4 second. But to answer your question,"Why?", I have no idea...just suggested a solution.

ill double check and post, though im pretty sure i did +250 to fix and yes lips were moving first and then audio was coming.