Re: Re: [CLAM] Analysing a piece of CLAM::Audio

[Саня Девайкин]

Thank you for reply! But I still can't get it work: the desired CLAM::Audio contains only zeros..

Here is a piece of code:

CLAM::Audio auInput; // This is for reading file from the begining till the end
CLAM::Audio auChunk; // This is for chunk

/* Some code for reading data into auInput */

auChunk.SetSize(1024);

CLAM::TTime startTime = 2048;
CLAM::TTime endTime = 3072;

auChunk.GetAudioChunk(startTime, endTime, auInput);

And here I cout auInput.GetBuffer()[i] and auChunk.GetBuffer()[i] for checking the results. auInput contains the data from file, but auChunk contains only zeros.



> Is Audio::GetAudioChunk what you need?
> http://clam-project.org/doc/CLAM-devel-
> doxygen/classCLAM_1_1Audio.html#8c6e39bf60e51457b007c0b6dc0dbba0


> A Dimarts, 26 de maig de 2009 09:40:50, Саня Девайкин va escriure:
> > Hi!
> > How do I get a short PIECE of CLAM::Audio data array to analyse? For
> > example, I need to analyse a number of frames, starting from 34221 frame?
> > Or I need to copy a number of frames (not all of them) from one CLAM::Audio
> > object to another. Thank you in advice!
> >
> > _______________________________________________
> > CLAM mailing list
> > CLAM at iua.upf.es
> > http://clam.iua.upf.edu
> 
> -- 
> David García Garzón
> (Work) dgarcia at iua dot upf anotherdot edu
> http://www.iua.upf.edu/~dgarcia