/// <summary>
/// verifies the input, output and logfile configuration
/// based on the codec and encoding mode certain fields must be filled out
/// </summary>
/// <returns>null if no error; otherwise string error message</returns>
public string verifyVideoSettings()
{
// test for valid input filename
string fileErr = MainForm.verifyInputFile(this.VideoInput);
if (fileErr != null)
{
return("Problem with video input filename:\n" + fileErr);
}
// test for valid output filename (not needed if just doing 1st pass)
if (!isFirstPass())
{
fileErr = MainForm.verifyOutputFile(this.VideoOutput);
if (fileErr != null)
{
return("Problem with video output filename:\n" + fileErr);
}
VideoType vot = CurrentVideoOutputType;
// test output file extension
if (!Path.GetExtension(this.VideoOutput).Replace(".", "").Equals(vot.Extension, StringComparison.InvariantCultureIgnoreCase))
{
return("Video output filename does not have the correct extension.\nBased on current settings, it should be "
+ vot.Extension);
}
}
return(null);
}
private string verifyAudioSettings()
{
for (int i = 0; i < audioTrack.Count; ++i)
{
if (audioTrack[i].SelectedSCItem.IsStandard)
{
continue;
}
string r = MainForm.verifyInputFile(audioTrack[i].SelectedText);
if (r != null)
{
return(r);
}
}
return(null);
}
public string verifyAudioSettings()
{
// test for valid input filename
int nbEmptyStreams = 0;
foreach (AudioStream stream in audioStreams)
{
if (string.IsNullOrEmpty(stream.path) && string.IsNullOrEmpty(stream.output))
{
nbEmptyStreams++;
continue;
}
string fileErr = MainForm.verifyInputFile(this.AudioInput);
if (fileErr != null)
{
return("Problem with audio input filename:\n" + fileErr);
}
fileErr = MainForm.verifyOutputFile(this.AudioOutput);
if (fileErr != null)
{
return("Problem with audio output filename:\n" + fileErr);
}
AudioType aot = this.audioContainer.SelectedItem as AudioType;
// test output file extension
if (!Path.GetExtension(this.AudioOutput).Replace(".", "").Equals(aot.Extension, StringComparison.InvariantCultureIgnoreCase))
{
return("Audio output filename does not have the correct extension.\nBased on current settings, it should be "
+ aot.Extension);
}
}
if (nbEmptyStreams == audioStreams.Length)
{
return("No audio input defined.");
}
return(null);
}
