i try to get the peak(the level of the green bar in the audio mixer of win7) of a processID for example 5640 - Spotify.
Searched at the Internet for a good library. I found CSCore.
Now I have this:
class Program
{
static void Main(string[] args)
{
using (var sessionManager = GetDefaultAudioSessionManager2(DataFlow.Render))
{
using (var sessionEnumerator = sessionManager.GetSessionEnumerator())
{
foreach (var session in sessionEnumerator)
{
using (var audioMeterInformation = session.QueryInterface<AudioMeterInformation>())
{
Console.WriteLine(audioMeterInformation.GetPeakValue()*100);
}
}
}
}
Console.ReadKey();
}
private static AudioSessionManager2 GetDefaultAudioSessionManager2(DataFlow dataFlow)
{
using (var enumerator = new MMDeviceEnumerator())
{
using (var device = enumerator.GetDefaultAudioEndpoint(dataFlow, Role.Multimedia))
{
Debug.WriteLine("DefaultDevice: " + device.FriendlyName);
var sessionManager = AudioSessionManager2.FromMMDevice(device);
return sessionManager;
}
}
}
}
}
The Documentation of http://cscore.codeplex.com/ doesn't helped me. Can someone give me an example with my code, how i can get an output like this:
58,31232---Process-ID---Spotify
At the Moment it looks like this:
You can modify your code to something like this (also take a look at the unit-tests of cscore):