Dear List,
i wonder if anyone has come up with a way to have framewise sync between a gem video and audio via readsf~. Did anyone experience drifts on a 90min video that way? To me it seems like the only way to achieve this is to have a message clock running both readsf~ and the gem movie player. Or to use block~ to have the audio dsp clock as master.
Interesting topic indeed.
regards, Peter
Jack wrote:
Le 1 juil. 08 à 17:05, Andre Cardozo a écrit :
Hello all,
I´m working on a project which requires some videos to be displayed on screens, along with their corresponding soundtracks.
I do know how to use GEM to display and manipulate the videos, but as far as I know GEM ignores the embedded audio tracks, as is a visuals-only library.
So the questions are: is it possible to display/manipulate a video AND its correspondent/embedded audio track together, maybe using another library or objects? or do I have to extract the audio from the AVI file, handle audio and video separately and synchronize them?
Hello, Yes, you can extract the audio from your movie and use something like
[readsf~] to synchronize them (using GEM). Or you can use [pdp_qt~] or [pdp_yqt] from PDP and PiDiP. ++Jack
Thanks
Andre
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