private void RepositionTest()
{
if (String.IsNullOrEmpty(InputFile))
{
MessageBox.Show("Select a file first");
return;
}
var saveFile = SelectSaveFile("reposition");
if (saveFile == null)
{
return;
}
// do the resample
using (var reader = new MediaFoundationReader(InputFile))
using (var resampler = new MediaFoundationResampler(reader, CreateOutputFormat(reader.WaveFormat)))
{
CreateRepositionTestFile(saveFile, resampler, () =>
{
// tell the reader to go back to the start (we're trusting it not to have leftovers)
reader.Position = 0;
// tell the resampler that we have repositioned and it should drain all its buffers
resampler.Reposition();
});
}
// use the following to test that just the reader is doing clean repositions:
/*
* using (var reader = new MediaFoundationReader(InputFile))
* {
* CreateRepositionTestFile(saveFile, reader, () =>
* {
* // tell the reader to go back to the start (we're trusting it not to have leftovers)
* reader.Position = 0;
* });
* }*/
MessageBox.Show("Resample complete");
}
