Re: The Synthizer Thread
Hi,
I don't reallyw ant to submit an issue, as I've no idea if I'm doing something wrong or not here.
The below code works extremely slowly on my system. I hit the space bar, and the sound plays maybe 0.5-1.0 seconds afterwards.
Here's the code:
]
"""Minimal Synthizer test."""
from typing import Optional
import pyglet
from pyglet.window import Window, key
from synthizer import (Buffer, BufferGenerator, Context, DirectSource,
initialized)
from cytolk import tolk
class TestWindow(Window):
"""Override the key handler."""
audio_context: Optional[Context] = None
generator: Optional[BufferGenerator] = None
source: Optional[DirectSource] = None
def on_key_press(self, symbol: int, modifiers: int) -> None:
"""Intercept the space bar."""
if symbol == key.SPACE:
tolk.speak('Shoot.')
if self.audio_context is None:
self.audio_context = Context()
self.generator = BufferGenerator(self.audio_context)
self.source = DirectSource(self.audio_context)
self.source.add_generator(self.generator)
if self.generator is not None:
if self.generator.buffer is None:
self.generator.buffer = Buffer.from_stream(
'file', 'shoot.wav'
)
else:
self.generator.position = 0.0
else:
return super().on_key_press(symbol, modifiers)
if __name__ == '__main__':
pyglet.options['shadow_window'] = False
window: TestWindow = TestWindow(caption='Synthizer Test')
with initialized():
tolk.load()
pyglet.app.run()As far as I can tell it's equally slow playing a wav file or an MP3.
Here are the two files I'm testing with. I converted them from another wav file (not included) using Goldwave.
https://www.dropbox.com/t/FlKInOQWQAM9yMMe.
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