Marco
6ca03b227e
Interactive audio waveform node with cut lines, playback, and slice selector for filtering individual audio segments.
27 lines
747 B
Python
27 lines
747 B
Python
class AudioSliceSelector:
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"audio_list": ("AUDIO",),
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"index": ("INT", {"default": 0, "min": 0, "max": 999}),
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},
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}
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RETURN_TYPES = ("AUDIO",)
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RETURN_NAMES = ("audio",)
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INPUT_IS_LIST = True
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FUNCTION = "select"
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CATEGORY = "audio"
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def select(self, audio_list, index):
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# When INPUT_IS_LIST is True, all inputs arrive as lists
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idx = index[0] if isinstance(index, list) else index
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if not audio_list:
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raise ValueError("No audio slices received.")
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# Clamp index
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idx = max(0, min(idx, len(audio_list) - 1))
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return (audio_list[idx],)
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