[Python] R: suoni

renzo renzocavallini a alice.it
Sab 12 Apr 2008 18:57:22 CEST


Ho usato questo programmino trovato su internet 






######################################################################

import threading
import os
(
    GSTPLAY,
    WINPLAY,
    NOENGINE
    ) = range(3)
try:
    import gst
    import gobject
    ENGINE = GSTPLAY
except ImportError:
    try:
        import winsound
        ENGINE = WINPLAY
    except ImportError:
        ENGINE = NOENGINE
        
class __GstPlayThread(threading.Thread):
    def __init__(self, ply):
        self.ply = ply
        threading.Thread.__init__(self)
    def run(self):
        self.ply.set_state(gst.STATE_PLAYING)
        def bus_event(bus, message):
            t = message.type
            if t == gst.MESSAGE_EOS:
                self.ply.set_state(gst.STATE_NULL)
            return True
        self.ply.get_bus().add_watch(bus_event)
                
def __gstplay(filename):
    cwd = os.getcwd()
    location = os.path.join(cwd, filename)
    ply = gst.element_factory_make("playbin", "player")
    ply.set_property("uri", "file://" + location)
    pt = __GstPlayThread(ply)
    pt.start()

def __winplay(filename):
    cwd = os.getcwd()
    location = os.path.join(cwd, filename)
    import thread
    def wplay():
        winsound.PlaySound(location, winsound.SND_FILENAME)
    thread.start_new_thread(wplay, ())

if ENGINE == GSTPLAY:
    play = __gstplay
    pass
elif ENGINE == WINPLAY:
    play = __winplay
else:
    def play(filename):
        pass
############################################################################
###################
-----Messaggio originale-----
Da: python-bounces a lists.python.it [mailto:python-bounces a lists.python.it]
Per conto di Massimiliano Giovine
Inviato: giovedý 10 aprile 2008 23.38
A: Discussioni generali sul linguaggio Python
Oggetto: Re: [Python] suoni

Usa la libreria SDL_mixer, Ŕ molto comoda per caricare file audio...


2008/4/10, enrico franchi <enrico.franchi a gmail.com>:
> On Fri, Apr 11, 2008 at 6:54 PM, renzo <renzocavallini a alice.it> wrote:
>
>  > Ho la necessitÓ di far suonare un file wav  sotto linux
>
>
> SDL dovrebbe fare al caso tuo.
>
>
>  > Con windows ci sono riuscito
>
>
> Che libreria hai usato?
>
>
>
>  --
>  VENITE TUTTI A PYCON 2!
>  _______________________________________________
>  Python mailing list
>  Python a lists.python.it
>  http://lists.python.it/mailman/listinfo/python
>


-- 
-Massimiliano Giovine
Aksel Peter J°rgensen dice: "Why make things difficult, when it is
possible to make them cryptic and totally illogic, with just a little
bit more effort?"
Blog: http://opentalking.blogspot.com
Il vero programmatore:
http://www.arcetri.astro.it/~comore/true_programmer.txt
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