SoundPlayer and Windows 7 wav file
When I try to play the sound file "Windows Critical Stop.wav" I get the following exception: exec {"Sound API only supports playing PCM wave files."} System.Exception {System.InvalidOperationExc开发者_开发百科eption}
I understand what PCM is, I just do not know how to either: 1) play the sound file, 2) determine a priori that it is not PCM and will not play, and block the file from being chosen.
Here is the code I am using:
SoundPlayer player = new SoundPlayer();
player.SoundLocation = FileNameTextBox.Text;
try
{
player.Play();
}
catch (Exception exec)
{
MessageBox.Show("Sound could not be played: " + exec.ToString());
}
Wave files can be encoded differently (even with the GSM codec), so just examine what codec is used to skip a particular one. Just check the AudioFormat bits.
https://ccrma.stanford.edu/courses/422/projects/WaveFormat/
You have to use this player the code you have is a system damager Microsoft admin,
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