private void buttonOpenVideo_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog(this) == DialogResult.OK)
{
VideoFileName = openFileDialog1.FileName;
labelVideoFileName.Text = VideoFileName;
DateTime start;
double durationInSeconds;
string ext = Path.GetExtension(VideoFileName).ToLower();
if (ext == ".mp4" || ext == ".m4v" || ext == ".3gp")
{
MP4Parser mp4Parser = new MP4Parser(VideoFileName);
start = mp4Parser.CreationDate;
durationInSeconds = mp4Parser.Duration.TotalSeconds;
}
else
{
var fi = new FileInfo(VideoFileName);
start = fi.CreationTime;
VideoInfo vi = Utilities.GetVideoInfo(VideoFileName);
durationInSeconds = vi.TotalMilliseconds / TimeCode.BaseUnit;
if (durationInSeconds < 1)
{
MessageBox.Show("Unable to get duration");
durationInSeconds = 60 * 60;
}
}
dateTimePicker1.Value = start;
timeUpDownStartTime.TimeCode = new TimeCode(start.Hour, start.Minute, start.Second, start.Millisecond);
timeUpDownDuration.TimeCode = TimeCode.FromSeconds(durationInSeconds);
}
}
public void Mp4Test1()
{
string fileName = Path.Combine(Directory.GetCurrentDirectory(), "sample_MP4_SRT.mp4");
var parser = new MP4Parser(fileName);
var tracks = parser.GetSubtitleTracks();
Assert.IsTrue(tracks.Count == 1);
Assert.IsTrue(tracks[0].Mdia.Minf.Stbl.EndTimeCodes.Count == 2);
}
private bool ImportSubtitleFromMp4(string fileName)
{
var mp4Parser = new MP4Parser(fileName);
var mp4SubtitleTracks = mp4Parser.GetSubtitleTracks();
if (mp4SubtitleTracks.Count == 0)
{
MessageBox.Show(this._language.NoSubtitlesFound);
return false;
}
else if (mp4SubtitleTracks.Count == 1)
{
this.LoadMp4Subtitle(fileName, mp4SubtitleTracks[0]);
return true;
}
else
{
using (var subtitleChooser = new MatroskaSubtitleChooser())
{
subtitleChooser.Initialize(mp4SubtitleTracks);
if (subtitleChooser.ShowDialog(this) == DialogResult.OK)
{
this.LoadMp4Subtitle(fileName, mp4SubtitleTracks[subtitleChooser.SelectedIndex]);
return true;
}
}
return false;
}
}
private void pointSyncViaOtherSubtitleToolStripMenuItem_Click(object sender, EventArgs e)
{
using (var pointSync = new SyncPointsSync())
{
this.openFileDialog1.Title = this._language.OpenOtherSubtitle;
this.openFileDialog1.FileName = string.Empty;
this.openFileDialog1.Filter = Utilities.GetOpenDialogFilter();
if (this.openFileDialog1.ShowDialog() == DialogResult.OK && File.Exists(this.openFileDialog1.FileName))
{
var sub = new Subtitle();
var file = new FileInfo(this.openFileDialog1.FileName);
var fileName = file.FullName;
var extension = file.Extension.ToLowerInvariant();
// TODO: Check for mkv etc
if (extension == ".sub")
{
if (this.IsVobSubFile(fileName, false))
{
MessageBox.Show(this._language.NoSupportHereVobSub);
return;
}
}
if (extension == ".sup")
{
if (FileUtil.IsBluRaySup(fileName))
{
MessageBox.Show(this._language.NoSupportHereBluRaySup);
return;
}
else if (FileUtil.IsSpDvdSup(fileName))
{
MessageBox.Show(this._language.NoSupportHereDvdSup);
return;
}
}
if (extension == ".mkv" || extension == ".mks")
{
using (var matroska = new MatroskaFile(fileName))
{
if (matroska.IsValid)
{
var subtitleList = matroska.GetTracks(true);
if (subtitleList.Count > 1)
{
using (var subtitleChooser = new MatroskaSubtitleChooser())
{
subtitleChooser.Initialize(subtitleList);
if (this._loading)
{
subtitleChooser.Icon = (Icon)this.Icon.Clone();
subtitleChooser.ShowInTaskbar = true;
subtitleChooser.ShowIcon = true;
}
if (subtitleChooser.ShowDialog(this) == DialogResult.OK)
{
sub = this.LoadMatroskaSubtitleForSync(subtitleList[subtitleChooser.SelectedIndex], matroska);
}
}
}
else if (subtitleList.Count > 0)
{
sub = this.LoadMatroskaSubtitleForSync(subtitleList[0], matroska);
}
else
{
MessageBox.Show(this._language.NoSubtitlesFound);
return;
}
}
}
}
if (extension == ".divx" || extension == ".avi")
{
MessageBox.Show(this._language.NoSupportHereDivx);
return;
}
if ((extension == ".mp4" || extension == ".m4v" || extension == ".3gp") && file.Length > 10000)
{
var mp4Parser = new MP4Parser(fileName);
var mp4SubtitleTracks = mp4Parser.GetSubtitleTracks();
if (mp4SubtitleTracks.Count == 0)
{
MessageBox.Show(this._language.NoSubtitlesFound);
return;
}
else if (mp4SubtitleTracks.Count == 1)
{
sub = LoadMp4SubtitleForSync(mp4SubtitleTracks[0]);
}
else
{
using (var subtitleChooser = new MatroskaSubtitleChooser())
{
subtitleChooser.Initialize(mp4SubtitleTracks);
if (subtitleChooser.ShowDialog(this) == DialogResult.OK)
{
sub = LoadMp4SubtitleForSync(mp4SubtitleTracks[0]);
}
}
}
}
if (file.Length > 1024 * 1024 * 10 && sub.Paragraphs.Count == 0)
{
// max 10 mb
var text = string.Format(this._language.FileXIsLargerThan10MB + Environment.NewLine + Environment.NewLine + this._language.ContinueAnyway, fileName);
if (MessageBox.Show(this, text, this.Title, MessageBoxButtons.YesNoCancel) != DialogResult.Yes)
{
return;
}
}
sub.Renumber();
if (sub.Paragraphs.Count == 0)
{
Encoding enc;
SubtitleFormat f = sub.LoadSubtitle(fileName, out enc, null);
if (f == null)
{
this.ShowUnknownSubtitle();
return;
}
}
pointSync.Initialize(this._subtitle, this._fileName, this.VideoFileName, this._videoAudioTrackNumber, fileName, sub);
this.mediaPlayer.Pause();
if (pointSync.ShowDialog(this) == DialogResult.OK)
{
this._subtitleListViewIndex = -1;
this.MakeHistoryForUndo(this._language.BeforePointSynchronization);
this._subtitle.Paragraphs.Clear();
foreach (var p in pointSync.FixedSubtitle.Paragraphs)
{
this._subtitle.Paragraphs.Add(p);
}
this._subtitle.CalculateFrameNumbersFromTimeCodesNoCheck(this.CurrentFrameRate);
this.ShowStatus(this._language.PointSynchronizationDone);
this.ShowSource();
this.SubtitleListview1.Fill(this._subtitle, this._subtitleAlternate);
}
this.VideoFileName = pointSync.VideoFileName;
}
}
}
/// <summary>
/// The add ware form_ shown.
/// </summary>
/// <param name="sender">
/// The sender.
/// </param>
/// <param name="e">
/// The e.
/// </param>
private void AddWareForm_Shown(object sender, EventArgs e)
{
this.Refresh();
var audioTrackNames = new List<string>();
var mkvAudioTrackNumbers = new Dictionary<int, int>();
int numberOfAudioTracks = 0;
if (this.labelVideoFileName.Text.Length > 1 && File.Exists(this.labelVideoFileName.Text))
{
if (this.labelVideoFileName.Text.EndsWith(".mkv", StringComparison.OrdinalIgnoreCase))
{ // Choose for number of audio tracks in matroska files
MatroskaFile matroska = null;
try
{
matroska = new MatroskaFile(this.labelVideoFileName.Text);
if (matroska.IsValid)
{
foreach (var track in matroska.GetTracks())
{
if (track.IsAudio)
{
numberOfAudioTracks++;
if (track.CodecId != null && track.Language != null)
{
audioTrackNames.Add("#" + track.TrackNumber + ": " + track.CodecId.Replace("\0", string.Empty) + " - " + track.Language.Replace("\0", string.Empty));
}
else
{
audioTrackNames.Add("#" + track.TrackNumber);
}
mkvAudioTrackNumbers.Add(mkvAudioTrackNumbers.Count, track.TrackNumber);
}
}
}
}
finally
{
if (matroska != null)
{
matroska.Dispose();
}
}
}
else if (this.labelVideoFileName.Text.EndsWith(".mp4", StringComparison.OrdinalIgnoreCase) || this.labelVideoFileName.Text.EndsWith(".m4v", StringComparison.OrdinalIgnoreCase))
{ // Choose for number of audio tracks in mp4 files
try
{
var mp4 = new MP4Parser(this.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(CultureInfo.InvariantCulture));
}
}
numberOfAudioTracks = tracks.Count;
}
catch
{
}
}
if (Configuration.Settings.General.UseFFmpegForWaveExtraction)
{ // don't know how to extract audio number x via FFmpeg...
numberOfAudioTracks = 1;
this._audioTrackNumber = 0;
}
// Choose audio track
if (numberOfAudioTracks > 1)
{
using (var form = new ChooseAudioTrack(audioTrackNames, this._audioTrackNumber))
{
if (form.ShowDialog(this) == DialogResult.OK)
{
this._audioTrackNumber = form.SelectedTrack;
}
else
{
this.DialogResult = DialogResult.Cancel;
return;
}
}
}
// check for delay in matroska files
if (this.labelVideoFileName.Text.EndsWith(".mkv", StringComparison.OrdinalIgnoreCase))
{
MatroskaFile matroska = null;
try
{
matroska = new MatroskaFile(this.labelVideoFileName.Text);
if (matroska.IsValid)
{
this._delayInMilliseconds = (int)matroska.GetTrackStartTime(mkvAudioTrackNumbers[this._audioTrackNumber]);
}
}
catch
{
this._delayInMilliseconds = 0;
}
finally
{
if (matroska != null)
{
matroska.Dispose();
}
}
}
this.buttonRipWave_Click(null, null);
}
else if (this._wavFileName != null)
{
this.FixWaveOnly();
}
}
private static VideoInfo TryReadVideoInfoViaMp4(string fileName)
{
var info = new VideoInfo { Success = false };
try
{
var mp4Parser = new MP4Parser(fileName);
if (mp4Parser.Moov != null && mp4Parser.VideoResolution.X > 0)
{
info.Width = mp4Parser.VideoResolution.X;
info.Height = mp4Parser.VideoResolution.Y;
info.TotalMilliseconds = mp4Parser.Duration.TotalSeconds;
info.VideoCodec = "MP4";
info.FramesPerSecond = mp4Parser.FrameRate;
info.Success = true;
}
}
catch
{
}
return info;
}
