#1 Burning Software

Hello, everybody !

I know free space of my CD disc. How many data i can really add to disc (multisession data) ? I'm always adding one track in one session, joliet mode.

For example, disc has 100MB free.
How many data can user really record ? (because there is some space needed for close disc, session info, etc...). Or by other words: how many data i must substract from this 100MB free space to get user free disc space ? I want also auto-close disc if disc is full. But i must determine it before starting record.

Second case: disc is empty. For example 700MB free. User adds data to disc. How many data can user really add, if there will be only one session (one track) and disc will be closed immediately ? Of course, i know, that i can record these data in DAO mode.