Re: waveform display
Re: waveform display
- Subject: Re: waveform display
- From: "Carlo Chiari" <email@hidden>
- Date: Tue, 14 Nov 2006 17:09:39 +0100
I've used a very rough technique in my AU plug.
I draw a vertical line through the min and max sample value around a range of N samples.
For large waves it is enough accurate.
On 11/14/06,
maximilian marcoll <email@hidden> wrote:
hi!
i'm new to this list and i hope, this is the right place to ask.
i'm working on my first cocoa-app and i need to display the
contents of a sound file in a window, just like any audio editor does.
information on this subject is so hard to find via google!
please tell me i don't have to do this from scratch.
my app opens a soundfile with the ExtAudioFileRead() method.
now, i have a buffer with my sound-data to be displayed.
can anybody link me to some resources on this matter?
or does anyone has some example code?
there just has to be a simple way to do this.
max
_____________________________________________
m a x i m i l i a n m a r c o l l
d i s . p l a y c e
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden