def play_looping(self, loop_start, loop_end, start_from=0):
from mpg123 import ENC_FLOAT_32, Out123
out = Out123()
out.start(self.rate, self.channels, ENC_FLOAT_32)
playback_frames = librosa.util.frame(self.playback_audio.flatten(order="F"), frame_length=2048, hop_length=512)
loop_start = loop_start * self.channels
loop_end = loop_end * self.channels
start_from = start_from * self.channels
i = start_from
idx_end = playback_frames.shape[-1]
loop_count = 0
try:
while True:
out.play(playback_frames[..., i])
i += 1
if i >= loop_end or i >= idx_end:
i = loop_start
loop_count += 1
print("Currently on loop #{}".format(loop_count), end="\r")
except KeyboardInterrupt:
print("\rPlayer will not loop. Ctrl+C again to stop playback.")
try:
for i in range(i, idx_end):
out.play(playback_frames[..., i])
except KeyboardInterrupt:
print()
def guide(ment):
global start_check
start_check = False
mp3 = Mpg123(ment)
out = Out123()
for frame in mp3.iter_frames(out.start):
out.play(frame)
def playMP3(filename):
try:
from mpg123 import Mpg123, Out123
mp3 = Mpg123(filename)
out = Out123()
for frame in mp3.iter_frames(out.start):
out.play(frame)
except ValueError:
print(ValueError)
def play_looping(self, start_offset, loop_offset):
out = Out123()
out.start(self.rate, self.channels, self.encoding)
i = 0
try:
while True:
out.play(self.frames[i])
i += 1
if i == loop_offset:
i = start_offset
except KeyboardInterrupt:
print() # so that the program ends on a newline
def play(self, start, end, loop=False):
out = Out123()
out.start(self.rate, self.channels, self.encoding)
i = 0
try:
while loop:
out.play(self.frames[i])
i += 1
if i == end:
i = start
except KeyboardInterrupt:
print() # so that the program ends on a newline
def playMusic(audiocard, filename):
if checkAppStopAction():
return
try:
'''
if audiocard is None or audiocard=='':
os.system('mpg321 "'+filename+'"')
else:
os.system('mpg321 -o alsa -a '+audiocard +' "'+filename+'"')
'''
mp3 = Mpg123(filename)
out = Out123()
for frame in mp3.iter_frames(out.start):
out.play(frame)
#os.system('mpg123 '+filename+'')
except Exception as err:
logger.error("音乐播放出现错误" + filename + ",%s", err)
def audio_describe(codes):
text = ''
for code, count in codes.items():
if code == 'thumbs_up':
text += f'{count} users are presenting thumbs-up, '
elif code == 'smiling':
text += f'{count} users are smiling, '
if text == '':
return
with io.BytesIO() as f:
gTTS(text=text, lang='en', slow=False).write_to_fp(f)
f.seek(0)
mp3 = Mpg123()
mp3.feed(f.read())
out = Out123()
for frame in mp3.iter_frames(out.start):
out.play(frame)
from mpg123 import Mpg123, Out123
import asyncio
import aiohttp
mp3 = Mpg123()
out = Out123()
async def radio_streaming(mp3, out):
async with aiohttp.ClientSession() as session:
async with session.get(
'http://stream.radiometal.com:8010') as response:
while True:
chunk = await response.content.read(4096)
if not chunk:
break
mp3.feed(chunk)
for frame in mp3.iter_frames(out.start):
out.play(frame)
loop = asyncio.get_event_loop()
loop.run_until_complete(radio_streaming(mp3, out))
def timetalk():
hour = datetime.now().strftime("%-I")
mp3 = Mpg123("resourses/" + hour + ".mp3")
out = Out123()
for frame in mp3.iter_frames(out.start):
out.play(frame)
from mpg123 import Mpg123, Out123
### Configs ###
COIN_SOUND = 'coin'
BRICK_SOUND = 'brick'
COIN_SOUND_PATH = 'resources/mp3/coin.mp3'
BRICK_SOUND_PATH = 'resources/mp3/brick.mp3'
coin_sound = Mpg123(COIN_SOUND_PATH)
brick_sound = Mpg123(BRICK_SOUND_PATH)
sound_interface = Out123()
def play_sound(sound_type):
## Choice to use mpg123 os library, or pip library
# e.g. `os.system('mpg123 -q resources/mp3/coin.mp3 &')`
if sound_type == COIN_SOUND:
sound = coin_sound
elif sound_type == BRICK_SOUND:
sound = brick_sound
for frame in sound.iter_frames(sound_interface.start):
sound_interface.play(frame)
def main():
mp3 = Mpg123("tm.mp3")
out = Out123()
for frame in mp3.iter_frames(out.start):
out.play(frame)
def setup_mp3(self):
self.mp3 = Mpg123(self.loc)
self.mpgout = Out123()
self.frames = self.mp3.iter_frames(self.mpgout.start)