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Multiple video quality tracks in a file?
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Multiple video quality tracks in a file?



Hi all,
Im curious, when encoding a file so there's a video track and an audio track.
Is it possible to add multiple video tracks and controlling the active video
track.
For example, I encode  file with a high, medium and low quality video track in
addition to the audio track. Then is it possible then to switch which is the
active track and maintain synchronisation.

Thanks, rgds,
Nikki
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