测量来自应用程序的音量 [英] Measuring volume coming out of application

问题描述

我将如何获得它，以便每当计时器计时时，它都会测量从应用程序发出的声音量并将其放入进度条?

如果有帮助，我正在使用"axprogressbar"设置为垂直.
 

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感谢任何帮助，Alex请访问我的网站@ http://www.ardcoasters.com/vb/

Hi,

How would I get it so every time a timer ticks it measures the ammount of sound coming out of the application and puts it into a progress bar?

If it's any help I'm using an "axprogressbar" set to go vertical.
 

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Any Help appreciated, Alex Visit my site @ http://www.ardcoasters.com/vb/

推荐答案

，您是指声音的音量吗?在winmm.dll中调用waveOutGetVolume.请参见

ms-help://MS.MSDNQTR.v90.en/dv_vstechart/html/pinvoke.htm

do you mean volume of a sound?then you will have to pinvoke waveOutGetVolume in winmm.dll.see the  link below.

ms-help://MS.MSDNQTR.v90.en/dv_vstechart/html/pinvoke.htm

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