Re: Audio wrapper for Python
Oops! ambro86 is right, the [mixer.music] functions do support position control. But theres a few caveats, music played like this is streamed only from the mixer itself, and the mixer can only stream one track at a time. There also doesn't seem to be a function to tell how long the track actually is, short of playing it and tracking how long it plays for. In your case, this might not be much of an issue, so something like this might work:
import pygame
from pygame import mixer
import sys
def Example():
#initialize pygame
pygame.init()
#initialize sound mixer
mixer.init()
#create display
window = pygame.display.set_mode([640,480])
#load sound
mixer.music.load('track1.wav')
#main update loop
while True:
for event in pygame.event.get():
if event.type == pygame.KEYDOWN:
#if space is pressed, play sound
if event.key == pygame.K_SPACE:
mixer.music.play()
#get playback position in milliseconds
if event.key == pygame.K_LEFT:
if mixer.music.get_busy():
print("playing",mixer.music.get_pos()/1000.0)
mixer.music.set_pos(mixer.music.get_pos()-1000.0)
#get playback position in milliseconds
if event.key == pygame.K_LEFT:
if mixer.music.get_busy():
print("playing",mixer.music.get_pos()/1000.0)
mixer.music.set_pos(mixer.music.get_pos()+1000.0)
#if escape is pressed, quit
if event.key == pygame.K_ESCAPE:
mixer.music.stop()
mixer.music.unload()
pygame.quit()
sys.exit(0)
#update window
pygame.display.update()
Example()-- Audiogames-reflector mailing list Audiogames-reflector@sabahattin-gucukoglu.com https://sabahattin-gucukoglu.com/cgi-bin/mailman/listinfo/audiogames-reflector
