c# - CSCore Application Audio Mixer Name+Peak -


i try peak(the level of green bar in audio mixer of win7) of processid example 5640 - spotify.

searched @ internet library. found cscore.

now 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 give me example code, how can output this:

58,31232---process-id---spotify

at moment looks this:

enter image description here

you can modify code (also take @ unit-tests of cscore):

class program {     static void main(string[] args)     {         using (var sessionmanager = getdefaultaudiosessionmanager2(dataflow.render))         using (var sessionenumerator = sessionmanager.getsessionenumerator())         {             foreach (var session in sessionenumerator)             {                 assert.isnotnull(session);                  using (var session2 = session.queryinterface<audiosessioncontrol2>())                 using (var audiometerinformation = session.queryinterface<audiometerinformation>())                 {                        debug.writeline("process: {0}; peak: {1:p}",                          session2.process == null ? string.empty : session2.process.mainwindowtitle,                         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;             }         }     } }

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