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sizeuncompressed
2015 Dec 02
2
A few questions about libvorbis from a newbie
...else, so
1. I have found that "pcmTotal * vorbisInfo->channels * 2" gives the
uncompressed size of every ogg vorbis file I have used. What is a more
robust way of getting the full uncompressed file size?
2. How do I read a certain amount of ms of data? For example, I have been
using sizeUncompressed / seconds / 4 (using the above method to get
sizeUncompressed) to try and get 250ms worth of data, but I'm not sure it
is doing what I think it does.
3. How do I determine the sample size of a file? For example, how do I know
if I should reading 16 bit or 8 bit samples?
Thanks for your time...