If I encode any file to any format using your encoder in the wpf sample on win8x64 prof. it fails. If I play the file there is just a strange noise. And on some targetformats there is an Exceptoin in MediaFoundationEncoder::PerformEncoder in line writer.BeginWriting();
Comments: I've done a few quick tests running as an x64 process (the WPF demo runs by default as x86) and encoding is working fine for me. I do need more information if you want me to attempt to fix your problem. Otherwise I'll close the issue.
Comments: I've done a few quick tests running as an x64 process (the WPF demo runs by default as x86) and encoding is working fine for me. I do need more information if you want me to attempt to fix your problem. Otherwise I'll close the issue.