On 16/11/11 22:50, makemachine wrote:
> This sounds like a simpler approach. Is there somewhere that I can see
> an example of what you mean by using a modified source?
>
> Thanks,
> ~J
Well the simplest way, as I mentioned before, is just to create a
StaticSource and change the _data attribute ie:
music = pyglet.media.load("/some/file.ogg", streaming=False)
music._data = data_string # data_string is your new audio data
If you want to modify a streamed source on the fly then load your file
and pass it to a new Source class ie:
music = pyglet.media.load("/some/file.ogg")
class MySource(pyglet.media.Source):
def __init__(self, music):
self.music = music
def get_audio_data(self, bytes):
data = self.music.get_audio_data(bytes)
# Do your filtering here
return pyglet.media.AudioData(data, duration...)
As you can see you just need to reimplement get_audio_data really. If
you just want to make your own sounds on the fly just skip the bit about
passing in some music file and reimplement get_audio_data so that it
passes out your sinusoid or whatever wave you like.
HTH,
Adam.
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