如何使用Windows API从麦克风录制WAV声音? [英] How to record wav sound from mic using Windows API?

问题描述

如何使用Windows API录制来自麦克风的WAV声音?

How to record wav sound from mic using Windows API?

推荐答案

您可以使用一系列waveInXXX Windows API来录制音频. (即waveInOpen，waveInPrepareHeader，waveInAddBuffer，waveInStart ...).这些文件将以原始" PCM格式记录音频，然后可以将其放入WAV文件中. (WAV文件基本上可以只是包含"原始PCM音频的RIFF文件容器).

There are a series of waveInXXX Windows APIs that you can use to record audio. (i.e. waveInOpen, waveInPrepareHeader, waveInAddBuffer, waveInStart...) These will record audio in 'raw' PCM format, which you can then put into a WAV file. (A WAV file can basically be just a RIFF file container that 'contains' the raw PCM audio).

这是MSDN参考页:

Here is the MSDN reference page: Recording with a Waveform-Audio Device

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