#1 Burning Software

It is currently Sun Jan 20, 2019 8:01 pm

All times are UTC




Post new topic Reply to topic  [ 12 posts ] 
Author Message
 Post subject: Import Track : Performance Issue
PostPosted: Sat Feb 14, 2009 9:07 am 
Offline

Joined: Mon Aug 25, 2008 1:50 pm
Posts: 394
Hello Support,

I am using ImportTrack(..) of DataBurner class. It takes almost 30-35 seconds to load the specified session from the disc which 1) DVD+RW 2) Size = 1.38 GB 3) AllowMulti-sesssion=True, having some files and folders.

The time needed is very high in this case. Can this time be reduced. Because for discs of size 8.5 GB. It may take time in several minutes.

If this time can be reduced then it will be very good for the application I am developing.

Thank you.


Top
 Profile  
 
 Post subject:
PostPosted: Sat Feb 14, 2009 10:51 am 
Offline
Site Admin

Joined: Fri Jun 18, 2004 12:03 am
Posts: 4089
Location: British Virgin Islands
Try to set maximum read speed before importing the data from the disc. Also disc size does not matter, amount of files and directory structure is.


Top
 Profile  
 
 Post subject:
PostPosted: Sat Feb 14, 2009 11:31 am 
Offline

Joined: Mon Aug 25, 2008 1:50 pm
Posts: 394
Hello Support,

I tried with what you suggested.
1) dataBurner.WriteSpeed = MaxWriteSpeed of drive
2) dataBurner.WriteSpeed = MaxReadSpeed of drive

No effect. Same time required. :(

Thank you


Top
 Profile  
 
 Post subject:
PostPosted: Sun Feb 15, 2009 10:31 am 
Offline
Site Admin

Joined: Fri Jun 18, 2004 12:03 am
Posts: 4089
Location: British Virgin Islands
Of course. B/c you don't WRITE. You do READ.


Top
 Profile  
 
 Post subject:
PostPosted: Mon Feb 16, 2009 4:47 am 
Offline

Joined: Mon Aug 25, 2008 1:50 pm
Posts: 394
Hello Support,

So How to specify Read Speed Or Is there any thing else I have to do?

Thank you.


Top
 Profile  
 
 Post subject:
PostPosted: Mon Feb 16, 2009 10:56 am 
Offline

Joined: Thu Dec 13, 2007 8:44 am
Posts: 609
Hello,

Yes, you can't specify the "Read" speed now ... we will modify the DataBurner class to provide the "ReadSpeed" property.

Regards,

Dmitry


Top
 Profile  
 
 Post subject:
PostPosted: Mon Feb 16, 2009 11:15 am 
Offline

Joined: Mon Aug 25, 2008 1:50 pm
Posts: 394
Hello Support,

Thank you for reply.

I am having one suggestion for the same case if we can show the import status means % import completed then it will be very good.
Like 45 % import completed as a callback after import requested. It will be great and much user friendly I guess it's not much difficult to do !!!


Thank you.


Top
 Profile  
 
 Post subject:
PostPosted: Mon Feb 16, 2009 7:13 pm 
Offline
Site Admin

Joined: Fri Jun 18, 2004 12:03 am
Posts: 4089
Location: British Virgin Islands
As we have no way to know what's on disc before we import we cannot calculate progress.

deepakp wrote:
Hello Support,

Thank you for reply.

I am having one suggestion for the same case if we can show the import status means % import completed then it will be very good.
Like 45 % import completed as a callback after import requested. It will be great and much user friendly I guess it's not much difficult to do !!!


Thank you.


Top
 Profile  
 
 Post subject: Re:
PostPosted: Wed Oct 19, 2011 6:33 pm 
Offline

Joined: Sun Jun 14, 2009 6:00 pm
Posts: 542
anton (staff) wrote:
As we have no way to know what's on disc before we import we cannot calculate progress.


You could actually provide a progress. Or rather, I'd appreciate if you could just fire an event that includes the imported file object (each time a file has been imported). Then I can calculate the progress myself, based on the size of the session and the file sizes of the already imported files. Can this be added?


Top
 Profile  
 
 Post subject: Re: Import Track : Performance Issue
PostPosted: Thu Oct 20, 2011 7:02 am 
Offline
Site Admin

Joined: Fri Jun 18, 2004 12:03 am
Posts: 4089
Location: British Virgin Islands
It can be one session of 50 megabytes and 1000 files and it can be one session of 4 gigabytes and one file. Or do you mean file system metadata size?


Top
 Profile  
 
 Post subject: Re: Import Track : Performance Issue
PostPosted: Thu Oct 20, 2011 2:59 pm 
Offline

Joined: Sun Jun 14, 2009 6:00 pm
Posts: 542
I guess I mean the metadata, such as ITrack.Size. If you have one file of 4GB, the progress will not be very interesting, but "on average" you get a nicely progressing progress bar. In any case better than no progress information at all.


Top
 Profile  
 
 Post subject: Re: Import Track : Performance Issue
PostPosted: Tue Nov 22, 2011 11:51 am 
Offline

Joined: Thu Dec 13, 2007 8:44 am
Posts: 609
Hello, Florian

Yes, you are right, we will add this feature!

Regards,

Dmitry


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 12 posts ] 

All times are UTC


Who is online

Users browsing this forum: No registered users and 5 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group