python 播放声音

发布时间：2019-09-01 11:00:22编辑：auto阅读（2030）

#import winsound  
#winsound.Beep(600,1000)  
import os  
os.system("paplay 1.wav")  
  
python使用pygame播放音乐.  
链接地址：https://my.oschina.net/lenglingx/blog/183101  
# -*- coding: cp936 -*-  
import pygame  
pygame.mixer.init()  
print("播放音乐1")  
track = pygame.mixer.music.load("tkzc.wav")  
pygame.mixer.music.play()  
  
print("播放音乐2")  
track1=pygame.mixer.music.load("xx.mp3")  
pygame.mixer.music.play()  
  
print("播放音乐3")  
track2=pygame.mixer.Sound("tkzc.wav")  
track2.play()  
  
以下内容的链接地址为：http://stackoverflow.com/questions/260738/play-audio-with-python  
import subprocess  
def play(audio_file_path):  
    subprocess.call(["ffplay", "-nodisp", "-autoexit", audio_file_path])  
s=Sound()  
s.read('sound.wav')  
s.play()  
  
pip install soundfile --user  
import sounddevice as sdsd  
sd.play(myarray,44100)  
  
pip install simpleaudio  
import simpleaudio as sa  
wave_obj = sa.WaveObject.from_wave_file("path/to/file.wav")  
play_obj = wave_obj.play()  
play_obj.wait_done()  
pip install playsound  
from playsound import playsound  
playsound('/path/to/file.wav', block = False)  
  
import os  
os.popen2("cvlc /home/maulo/selfProject/task.mp3 --play-and-exit")  
  
  
以下内容的链接地址为：http://guzalexander.com/2012/08/17/playing-a-sound-with-python.html  
Pyglet  
import pyglet  
sound = pyglet.media.load('mysound.mp3', streaming=False)  
sound.play()  
pyglet.app.run()  
  
Pygame  
import pygame  
pygame.init()  
song = pygame.mixer.Sound('thesong.ogg')  
clock = pygame.time.Clock()  
song.play()  
while True:  
    clock.tick(60)  
pygame.quit()  
  
GStreamer Python Bindings  
#!/usr/bin/env python  
import pygst  
pygst.require('0.10')  
import gst  
import gobject  
import os  
mainloop = gobject.MainLoop()  
pl = gst.element_factory_make("playbin", "player")  
pl.set_property('uri','file://'+os.path.abspath('thesong.ogg'))  
pl.set_state(gst.STATE_PLAYING)  
mainloop.run()  
  
PyAudio  
#!/usr/bin/env python  
import pyaudio  
import wave  
chunk = 1024  
wf = wave.open('thesong.wav', 'rb')  
p = pyaudio.PyAudio()  
stream = p.open(  
    format = p.get_format_from_width(wf.getsampwidth()),  
    channels = wf.getnchannels(),  
    rate = wf.getframerate(),  
    output = True)  
data = wf.readframes(chunk)  
while data != '':  
    stream.write(data)  
    data = wf.readframes(chunk)  
stream.close()  
p.terminate()  
  
PyMedia  
#!/usr/bin/env python  
import pymedia.audio.acodec as acodec  
import pymedia.audio.sound as sound  
import pymedia.muxer as muxer  
file_name = 'thesong.ogg'  
dm = muxer.Demuxer(str.split(file_name, '.')[-1].lower())  
f = open(file_name, 'rb')  
snd = dec = None  
s = f.read( 32000 )  
while len(s):  
    frames = dm.parse(s)  
    if frames:  
        for fr in frames:  
            if dec == None:  
                dec = acodec.Decoder(dm.streams[fr[0]])  
            r = dec.decode(fr[1])  
            if r and r.data:  
                if snd == None:  
                    snd = sound.Output(  
                        int(r.sample_rate),  
                        r.channels,  
                        sound.AFMT_S16_LE)  
                data = r.data  
                snd.play(data)  
    s = f.read(512)  
while snd.isPlaying():  
time.sleep(.05)  
  
$ pip install playsound  
from playsound import playsound  
playsound('/path/to/a/sound/file/you/want/to/play.mp3')

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