[Flac-dev] block size

embeddeddev embeddeddev at yahoo.com
Wed Sep 14 09:41:44 PDT 2005


Hi,
 
we are implementing FLAC decode on an embedded device.
FLAC, as you know, can have block sizes up to ~65K. 
For an embedded implementation, memory is limited: what would be the maximum block size we should support?
We have seen the encoder encodes either 1152 or 4608 in its default setup. Should we support other block sizes?
 
Also another unrelated question:
given most existing files don't have a seek table in their metadata, what would be the right and easy to way to compute the byte offset corresponding to time T in the file?
Obviously, we are looking for a way not to have to decode all the frames before...
 
Thank you in advance for your help.
 
Greg

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