37 lines
991 B
Python
37 lines
991 B
Python
#encoding = utf8
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import logging
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import time
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from queue import Empty
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import numpy as np
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from audio_render import AudioRender
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from base_render import BaseRender
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logger = logging.getLogger(__name__)
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class VoiceRender(BaseRender):
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def __init__(self, play_clock):
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super().__init__(play_clock)
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self._audio_render = AudioRender()
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def __run_step(self):
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try:
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audio_frames, ps = self._queue.get(block=True, timeout=0.01)
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except Empty:
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return
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self._play_clock.update_display_time()
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self._play_clock.current_time = ps
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for audio_frame in audio_frames:
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frame, type_ = audio_frame
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frame = (frame * 32767).astype(np.int16)
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if self._audio_render is not None:
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try:
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self._audio_render.write(frame.tobytes(), int(frame.shape[0] * 2))
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except Exception as e:
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logging.error(f'Error writing audio frame: {e}')
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