def play(files: Iterable[str], device: str) -> None:
"""Load and play files on the given device."""
with Device(device) as dev, Context(dev) as ctx:
print('Opened', dev.name)
ctx.message_handler = EventHandler()
for filename in files:
try:
buffer = Buffer(filename)
except RuntimeError:
stderr.write(f'Failed to open file: {filename}\n')
continue
with buffer:
src = buffer.play()
while src.playing:
print(f' {pretty_time(src.offset_seconds)} /'
f' {pretty_time(buffer.length_seconds)}',
end='\r', flush=True)
sleep(PERIOD)
print()
ctx.update()
def play(files: Iterable[str], device: str) -> None:
"""Load and play files on the given device."""
with Device(device) as dev, Context(dev):
print('Opened', dev.name)
for filename in files:
try:
buffer = Buffer(filename)
except RuntimeError:
stderr.write(f'Failed to open file: {filename}\n')
continue
with buffer, buffer.play() as src:
print(f'Playing {filename} ({buffer.sample_type},',
f'{buffer.channel_config}, {buffer.frequency} Hz)')
while src.playing:
print(
f' {pretty_time(src.offset_seconds)} /'
f' {pretty_time(buffer.length_seconds)}',
end='\r',
flush=True)
sleep(PERIOD)
print()