[FFmpeg-user] ProRes Quicktimes with audio not playing back reliably

[Bob Maple]

On 10/20/2012 12:06 PM, Thomas Worth wrote:

> Wouldn't a straight remux of a genuine ProRes file tell us whether
> this was the case or not? If the problem is indeed with the encoder,
> then a remux of a genuine ProRes file (with audio) should behave
> properly.

If I'm getting what you mean, I did:

ffmpeg -i RealProResFile.mov -vcodec copy -acodec copy Remux.mov

and dumping shows everything is still aligned as per the original.. the 
interleaving is completely different but the packets all seem to be the 
same size as they were.