libvlcsharp-waveout

Crash error in VLC library with audio output as WaveOut.

Bug description

On some PCs using Nvidia cards, when I try to play Play Video and then Pause the video and audio output is "WaveOut", the program crashes.

Summary of conditions leading to crash

• PC with Nvidia card
• Lib VLC
  • VideoLAN.LibVLC.Windows (https://www.nuget.org/packages/VideoLAN.LibVLC.Windows)
  • LibVLCSharp (https://www.nuget.org/packages/LibVLCSharp/)
• Setting audio output: WaveOut

Sample demo crashes

• Add videos to the textbox (add at least 2 videos)
• Select the output sound as WaveOut and continuously perform LOAD, LOAD, LOAD, etc...
• After a few clicks on the LOAD button, the program crashes. The crash location is in the library: libwaveout_plugin.dll

In case there is no crash

• Select the output sound as Automatic and continuously perform LOAD, LOAD, LOAD, etc...

Conclude

I firmly believe this is a bug in the VLC library with the audio output being WaveOut. I tested on multiple PCs with Nvidia cards and the results were similar.