feat(scripts): 增强 conversation 转录与批量处理能力#28
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walkoncross wants to merge 6 commits into
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Conversation
silero-vad 默认 min_silence_duration_ms=100ms，导致句间停顿被过度切分
（实测误检率高达 53%，产出段数是 ref 的 1.5 倍）。
将默认值改为 500ms，与 fsmn-vad / ten-vad 的 silence_gap_s=0.5s 保持一致。
参数同时暴露在 apply_vad() 接口上，可按需调整。
-1 或值 >= 音频通道数时处理全部通道，0/1 仅处理对应单通道
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Summary
scripts/transcribe_conversation.py增加 LoRA adapter 注入、批量转录与模型复用能力--channels选择单通道或全通道，并将 conversations 条目字段从role调整为speakermin_silence_duration_ms参数支持，并补充scripts/vad_utils.pyTest plan
scripts/transcribe_conversation.py验证单文件转录流程--channels 0、--channels 1与--channels -1的输出符合预期min_silence_duration_ms参数生效🤖 Generated with Claude Code