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 Post subject: How to get available space for DVD+RW ?
PostPosted: Sun Sep 05, 2004 8:54 am 
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Joined: Mon Aug 16, 2004 5:32 am
Posts: 34
Hi,
I used Track_Info.m__LONG__FreeLBs * MODE1_LB_SIZE_IN_UCHARS
for retrieving free space on the disc.

It works for CD-R, CD-RW and DVD-R.

BUT somehow for DVD+RW, Track_Info.m__LONG__FreeLBs = 0 !
I've provided TRACK_NUMBER_INVISIBLE in StarBurn_CdvdBurnerGrabber_GetTrackInformation

How to get free space then ?

And maybe I did it wrong way ?

How can I know if it is possible to burn something on the disc in certain mode (disc-at-once, session-at-once, track-at-once) and certain disc type (CD/DVD, +/- R/RW) :?:


Thanks.


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 Post subject: Re: How to get available space for DVD+RW ?
PostPosted: Sun Sep 05, 2004 7:47 pm 
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Joined: Fri Jun 18, 2004 12:03 am
Posts: 4089
Location: British Virgin Islands
Alex,

can you send us both DebugView and console output for TrackAtOnceFromFile.exe sample from SDK? For EXACTLY this device and this disc? It seems DVD+RW is not formatted (was never written before).

I've answered the question of how to detect current burning modes supported in the other thread.

Thanks!

Alex wrote:
Hi,
I used Track_Info.m__LONG__FreeLBs * MODE1_LB_SIZE_IN_UCHARS
for retrieving free space on the disc.

It works for CD-R, CD-RW and DVD-R.

BUT somehow for DVD+RW, Track_Info.m__LONG__FreeLBs = 0 !
I've provided TRACK_NUMBER_INVISIBLE in StarBurn_CdvdBurnerGrabber_GetTrackInformation

How to get free space then ?

And maybe I did it wrong way ?

How can I know if it is possible to burn something on the disc in certain mode (disc-at-once, session-at-once, track-at-once) and certain disc type (CD/DVD, +/- R/RW) :?:


Thanks.


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 Post subject:
PostPosted: Mon Sep 06, 2004 3:49 pm 
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Joined: Mon Aug 16, 2004 5:32 am
Posts: 34
Quote:
can you send us both DebugView and console output for TrackAtOnceFromFile.exe sample from SDK?


I could not repeat it again. Somehow now I can get right values.
If I come across it again, I will let you know.

Thanks.


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 Post subject:
PostPosted: Tue Sep 07, 2004 5:34 am 
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Site Admin

Joined: Fri Jun 18, 2004 12:03 am
Posts: 4089
Location: British Virgin Islands
I guess the DVD media just became formatted. If you'll catch this situation again with formatted media please let us know and we'll take care of the issue. Thank you!

Alex wrote:
Quote:
can you send us both DebugView and console output for TrackAtOnceFromFile.exe sample from SDK?


I could not repeat it again. Somehow now I can get right values.
If I come across it again, I will let you know.

Thanks.


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 Profile  
 
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