Mailing Lists: Apple Mailing Lists
Image of Mac OS face in stamp
Access to low-level codec info through QuickTime
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Access to low-level codec info through QuickTime



Hi,

I'm writing a C++ QuickTime mac app which uses the
MovieAudioExtractionFillBuffer approach
(http://developer.apple.com/quicktime/audioextraction.html) to decode
compressed audio files (mostly in MP3 and AAC format). This is working fine for reading samples, but it would be useful to have access to some of the lower level codec information, for example to detect which frames
contain short/long/start/end blocks. Is there any way to do this through
QuickTime ?


Thanks in advance for any help offered,


Chris Sutton

_______________________________________________
Do not post admin requests to the list. They will be ignored.
QuickTime-API mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden




Visit the Apple Store online or at retail locations.
1-800-MY-APPLE

Contact Apple | Terms of Use | Privacy Policy

Copyright © 2011 Apple Inc. All rights reserved.