Displaying waveform of an audiofile

classic Classic list List threaded Threaded
2 messages Options
mc
Reply | Threaded
Open this post in threaded view
|

Displaying waveform of an audiofile

mc
Hi. I have to write audio editor (it will serve to cut samples from audio files). I thinking about writing it in Vala. I'm looking for ready-made widget which:

- displays waveform of an audiofile (scrollable)
- displays timeline/frame number
- have a zoom
- give ability to select part of track

May you suggest me something?
Reply | Threaded
Open this post in threaded view
|

Re: Displaying waveform of an audiofile

Stefan Sauer
Am 02.09.2010 16:40, schrieb mc:

>
> Hi. I have to write audio editor (it will serve to cut samples from audio
> files). I thinking about writing it in Vala. I'm looking for ready-made
> widget which:
>
> - displays waveform of an audiofile (scrollable)
> - displays timeline/frame number
> - have a zoom
> - give ability to select part of track
>
> May you suggest me something?

I have one in buzztard, but it does not zoom right now. I think such widget is
always someone tied to the feature scope of the app and thus apps do their own.

Stefan

------------------------------------------------------------------------------
This SF.net Dev2Dev email is sponsored by:

Show off your parallel programming skills.
Enter the Intel(R) Threading Challenge 2010.
http://p.sf.net/sfu/intel-thread-sfd
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel