private void AddWareForm_Shown(object sender, EventArgs e)
{
Refresh();
var audioTrackNames = new List<string>();
var mkvAudioTrackNumbers = new Dictionary<int, int>();
int numberOfAudioTracks = 0;
if (labelVideoFileName.Text.Length > 1 && File.Exists(labelVideoFileName.Text))
{
if (labelVideoFileName.Text.ToLower().EndsWith(".mkv"))
{ // Choose for number of audio tracks in matroska files
try
{
var mkv = new Matroska(labelVideoFileName.Text);
if (mkv.IsValid)
{
var trackInfo = mkv.GetTrackInfo();
foreach (var ti in trackInfo)
{
if (ti.IsAudio)
{
numberOfAudioTracks++;
if (ti.CodecId != null && ti.Language != null)
audioTrackNames.Add("#" + ti.TrackNumber + ": " + ti.CodecId.Replace("\0", string.Empty) + " - " + ti.Language.Replace("\0", string.Empty));
else
audioTrackNames.Add("#" + ti.TrackNumber.ToString());
mkvAudioTrackNumbers.Add(mkvAudioTrackNumbers.Count, ti.TrackNumber);
}
}
}
}
catch
{
}
}
else if (labelVideoFileName.Text.ToLower().EndsWith(".mp4") || labelVideoFileName.Text.ToLower().EndsWith(".m4v"))
{ // Choose for number of audio tracks in mp4 files
try
{
var mp4 = new Nikse.SubtitleEdit.Logic.Mp4.Mp4Parser(labelVideoFileName.Text);
var tracks = mp4.GetAudioTracks();
int i=0;
foreach (var track in tracks)
{
i++;
if (track.Name != null && track.Mdia != null && track.Mdia.Mdhd != null && track.Mdia.Mdhd.LanguageString != null)
audioTrackNames.Add(i + ": " + track.Name + " - " + track.Mdia.Mdhd.LanguageString);
else if (track.Name != null)
audioTrackNames.Add(i + ": " + track.Name);
else
audioTrackNames.Add(i.ToString());
}
numberOfAudioTracks = tracks.Count;
}
catch
{
}
}
if (Configuration.Settings.General.UseFFMPEGForWaveExtraction)
{ // don't know how to extract audio number x via FFMPEG...
numberOfAudioTracks = 1;
_audioTrackNumber = 0;
}
// Choose audio track
if (numberOfAudioTracks > 1)
{
var form = new ChooseAudioTrack(audioTrackNames, _audioTrackNumber);
if (form.ShowDialog(this) == DialogResult.OK)
{
_audioTrackNumber = form.SelectedTrack;
}
else
{
DialogResult = DialogResult.Cancel;
return;
}
}
// check for delay in matroska files
if (labelVideoFileName.Text.ToLower().EndsWith(".mkv"))
{
try
{
var mkv = new Matroska(labelVideoFileName.Text);
if (mkv.IsValid)
{
_delayInMilliseconds = (int)mkv.GetTrackStartTime(mkvAudioTrackNumbers[_audioTrackNumber]);
}
}
catch
{
_delayInMilliseconds = 0;
}
}
buttonRipWave_Click(null, null);
}
else if (_wavFileName != null)
{
FixWaveOnly();
}
}
private void AddWareForm_Shown(object sender, EventArgs e)
{
Refresh();
var audioTrackNames = new List <string>();
var mkvAudioTrackNumbers = new Dictionary <int, int>();
int numberOfAudioTracks = 0;
if (labelVideoFileName.Text.Length > 1 && File.Exists(labelVideoFileName.Text))
{
if (labelVideoFileName.Text.ToLower().EndsWith(".mkv"))
{ // Choose for number of audio tracks in matroska files
try
{
var mkv = new Matroska(labelVideoFileName.Text);
if (mkv.IsValid)
{
var trackInfo = mkv.GetTrackInfo();
foreach (var ti in trackInfo)
{
if (ti.IsAudio)
{
numberOfAudioTracks++;
if (ti.CodecId != null && ti.Language != null)
{
audioTrackNames.Add("#" + ti.TrackNumber + ": " + ti.CodecId.Replace("\0", string.Empty) + " - " + ti.Language.Replace("\0", string.Empty));
}
else
{
audioTrackNames.Add("#" + ti.TrackNumber.ToString());
}
mkvAudioTrackNumbers.Add(mkvAudioTrackNumbers.Count, ti.TrackNumber);
}
}
}
}
catch
{
}
}
else if (labelVideoFileName.Text.ToLower().EndsWith(".mp4") || labelVideoFileName.Text.ToLower().EndsWith(".m4v"))
{ // Choose for number of audio tracks in mp4 files
try
{
var mp4 = new Nikse.SubtitleEdit.Logic.Mp4.Mp4Parser(labelVideoFileName.Text);
var tracks = mp4.GetAudioTracks();
int i = 0;
foreach (var track in tracks)
{
i++;
if (track.name != null && track.Mdia != null && track.Mdia.Mdhd != null && track.Mdia.Mdhd.LanguageString != null)
{
audioTrackNames.Add(i + ": " + track.name + " - " + track.Mdia.Mdhd.LanguageString);
}
else if (track.name != null)
{
audioTrackNames.Add(i + ": " + track.name);
}
else
{
audioTrackNames.Add(i.ToString());
}
}
numberOfAudioTracks = tracks.Count;
}
catch
{
}
}
if (Configuration.Settings.General.UseFFMPEGForWaveExtraction)
{ // don't know how to extract audio number x via FFMPEG...
numberOfAudioTracks = 1;
_audioTrackNumber = 0;
}
// Choose audio track
if (numberOfAudioTracks > 1)
{
var form = new ChooseAudioTrack(audioTrackNames, _audioTrackNumber);
if (form.ShowDialog(this) == DialogResult.OK)
{
_audioTrackNumber = form.SelectedTrack;
}
else
{
DialogResult = DialogResult.Cancel;
return;
}
}
// check for delay in matroska files
if (labelVideoFileName.Text.ToLower().EndsWith(".mkv"))
{
try
{
var mkv = new Matroska(labelVideoFileName.Text);
if (mkv.IsValid)
{
_delayInMilliseconds = (int)mkv.GetTrackStartTime(mkvAudioTrackNumbers[_audioTrackNumber]);
}
}
catch
{
_delayInMilliseconds = 0;
}
}
buttonRipWave_Click(null, null);
}
else if (_wavFileName != null)
{
FixWaveOnly();
}
}
