Hi All !!
I 'm looking to do a vumeter or a activity meter (talking / not talking)
for each mediastream OR global sound in a videoconference application
(moreover, it could be a new interresting feature for mediastream, very
usefull for conference application ... please support the OL A/V
extension :-) )
For the moment, i've found 2 things, but unusable for me:
** an example in ActionScript 3 with computeSpectrum() (very nice but OL
doesn't work with AS3 ...)
http://jeanphiblog.media-box.net/dotclear/index.php?2006/07/01/216-as3-soundmixercomputespectrum
** an exemple with swiftMP3, but this generate a spectrum file, so it's
not possible with "live" stream
http://www.swift-tools.net/
....
I'm looking for something very simple,
the best would be to have a level for each mediastream BUT a global
sound level would be great, and at least ... an activity level :-)
for the moment i've got a globalSound object, at the root of the App
(canvas), that takes all the "sub" sounds
<script>
globalSound = new Sound();
</script>
it permits me to mute/unmute the app ... is it dirty ???
I would like at least to catch this sound level to do the vumeter ....
regards, and thanks for help by advance
Pierre Augier
