/// <summary>
/// Gets the last time from convert log file in seconds
/// Parsing text "time=00:22:25.05" to 1345 (22*60++25+0.05) s
/// </summary>
/// <returns>
/// The last frame time convert log file (int).
/// If value not found, returns -1
/// </returns>
/// <param name='outputFileName'>
/// log file name.
/// </param>
public static int GetLastTimeFromConvertLogFile(string outputFileName)
{
var lastTime = -1;
if (File.Exists(outputFileName))
{
using (var fs = new FileStream(outputFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
using (var sr = new StreamReader(fs))
{
string line;
while ((line = sr.ReadLine()) != null)
{
if (line != null && line.Contains("time="))
{
var pos = line.IndexOf("time=");
if (line.Length > pos + 5 + 8)
{
var lastTimeAsString = line.Substring(pos + 5, 8).Trim();
var hms = lastTimeAsString.Split(':');
if (hms.Length == 3 &&
SupportMethods.IsNumeric(hms [0]) &&
SupportMethods.IsNumeric(hms [1]) &&
SupportMethods.IsNumeric(hms [2]))
{
lastTime = Convert.ToInt32(hms[0]) * 3600 + Convert.ToInt32(hms[1]) * 60 + Convert.ToInt32(hms[2]); // ignoring ms
}
}
}
}
}
}
}
return(lastTime);
}
private void OnAnyValuechanged()
{
if (_eventLock.Lock() && Editable)
{
var activeTrack = SelectedTrack;
if (activeTrack != null)
{
activeTrack.TargetAudioCodec = SelectedAudioCodec;
activeTrack.Bitrate = BitRateTypedValue * 1000;
activeTrack.ReComputeStreamSizeByBitrate();
activeTrack.Channels = Convert.ToInt32(comboChannels.ActiveText);
var samplingRateTypedValue = SupportMethods.ParseDecimalValueFromValue(comboSampleRate.ActiveText, MediaConvertGUIConfiguration.DefaultSamplingRates);
activeTrack.SamplingRateHz = samplingRateTypedValue;
}
_eventLock.Unlock();
}
;
Fill();
}
public void PlayInShell()
{
if (File.Exists(FileName))
{
SupportMethods.ExecuteInShell("\"" + FileName + "\"");
}
}
/// <summary>
/// Gets the last frame from convert log file.
/// Parsing text "frame=15" to 15
/// </summary>
/// <returns>
/// The last frame from convert log file (int).
/// If value not found, returns -1
/// </returns>
/// <param name='_outputFileName'>
/// _output file name.
/// </param>
public static int GetLastFrameFromConvertLogFile(string outputFileName)
{
var lastFrame = -1;
if (File.Exists(outputFileName))
{
using (var fs = new FileStream(outputFileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
using (var sr = new StreamReader(fs))
{
string line;
while ((line = sr.ReadLine()) != null)
{
if (line != null && line.Length > 11 && line.StartsWith("frame="))
{
var lastFrameAsString = line.Substring(6, 5).Trim();
if (SupportMethods.IsNumeric(lastFrameAsString))
{
lastFrame = Convert.ToInt32(lastFrameAsString);
}
}
}
}
}
}
return(lastFrame);
}
public void Fill()
{
if (_eventLock.Lock())
{
if (Info != null)
{
if (Editable)
{
SupportMethods.FillComboBox(comboContainer, MediaConvertGUIConfiguration.ContainersAsList(true), Editable, Info.TargetContainer.Name);
}
else
{
SupportMethods.FillComboBox(comboContainer, new List <string>()
{
Info.TargetContainer.Name
}, Editable, Info.TargetContainer.Name);
}
}
else
{
SupportMethods.ClearCombo(comboContainer);
}
imageContainer.Visible = comboContainer.Active > 0;
_eventLock.Unlock();
}
}
/// <summary>
/// Fills the combo box entry.
/// </summary>
/// <param name='combo'>
/// Combo.
/// </param>
/// <param name='items'>
/// Items.
/// </param>
/// <param name='currentValue'>
/// Current value.
/// </param>
/// <param name='editable'>
/// Editable.
/// </param>
public static void FillComboBoxEntry(Gtk.ComboBoxEntry combo, List <string> items, string currentValue, bool isDecimal, bool editable)
{
combo.Model = new ListStore(typeof(string));
var resultItems = new List <string>();
if (editable)
{
// searching for value
var present = false;
foreach (var value in items)
{
if (
(isDecimal && (SupportMethods.ToDecimal(value) == SupportMethods.ToDecimal(currentValue)))
||
(!isDecimal && (value == currentValue))
)
{
present = true;
break;
}
}
// adding missing to first pos
if (!present)
{
resultItems.Add(currentValue);
}
foreach (var value in items)
{
resultItems.Add(value);
}
}
else
{
resultItems.Add(currentValue);
}
var index = 0;
foreach (var value in resultItems)
{
combo.AppendText(value);
if (
(isDecimal && (SupportMethods.ToDecimal(value) == SupportMethods.ToDecimal(currentValue)))
||
(!isDecimal && (value == currentValue))
)
{
combo.Active = index;
}
index++;
}
}
protected void OnContainerEventBoxButtonPressEvent(object o, ButtonPressEventArgs args)
{
if (Editable && Info != null && comboContainer.Active > 0)
{
var container = MediaConvertGUIConfiguration.GetContainerByName(comboContainer.ActiveText);
if (!String.IsNullOrEmpty(container.Link))
{
SupportMethods.ExecuteInShell(container.Link);
}
}
}
public void ScreenShot()
{
if (File.Exists(FileName))
{
var fName = MediaInfoBase.MakeFFMpegScreenShot(this);
if (fName != null)
{
SupportMethods.ExecuteInShell("\"" + fName + "\"");
}
}
}
protected void OnCodecEventBoxButtonPressEvent(object o, ButtonPressEventArgs args)
{
if (Editable && MovieInfo != null && comboCodec.Active > 0)
{
var codec = MediaConvertGUIConfiguration.GetVideoCodecByName(comboCodec.ActiveText);
if (!string.IsNullOrEmpty(codec.Link))
{
SupportMethods.ExecuteInShell(codec.Link);
}
}
}
protected void OnEventBoxButtonPressEvent(object o, ButtonPressEventArgs args)
{
var activeTrack = SelectedTrack;
if (activeTrack != null)
{
var codec = SelectedAudioCodec;
if (!String.IsNullOrEmpty(codec.Link))
{
SupportMethods.ExecuteInShell(codec.Link);
}
}
}
protected void OnEntryWidthChanged(object sender, EventArgs e)
{
if (checkKeep.Active &&
MovieInfo.FirstVideoTrack != null &&
SupportMethods.IsNumeric(entryWidth.Text))
{
if (_eventLock.Lock())
{
var width = SupportMethods.ToDecimal(entryWidth.Text);
var aspectRatio = MovieInfo.FirstVideoTrack.AspectAsNumber;
if (aspectRatio != -1)
{
entryHeight.Text = Convert.ToInt32(width / aspectRatio).ToString();
}
_eventLock.Unlock();
}
}
OnAnyValueChanged();
}
public static decimal ParseDecimalValueFromValue(string value, Dictionary <decimal, string> dict)
{
var res = 0m;
if (SupportMethods.IsNumeric(value))
{
res = SupportMethods.ToDecimal(value);
}
else
{
foreach (var kvp in dict)
{
if (kvp.Value == value)
{
res = kvp.Key;
}
}
}
return(res);
}
/// <summary>
/// Opens from file.
/// </summary>
/// <param name='fileName'>
/// File name.
/// </param>
public bool OpenFromFile(string fileName)
{
try
{
if (!File.Exists(fileName))
{
return(false);
}
FileName = fileName;
var fi = new System.IO.FileInfo(fileName);
FileSize = fi.Length;
Tracks.Clear();
TargetContainer = MediaInfoBase.DetectContainerByExt(fileName);
var mediaInfoXML = SupportMethods.ExecuteAndReturnOutput(MediaConvertGUIConfiguration.MediaInfoPath, "-f --Output=XML \"" + fileName + "\"");
RawMediaInfoOutput = mediaInfoXML;
var xmlDoc = new System.Xml.XmlDocument();
xmlDoc.LoadXml(mediaInfoXML);
var nodes = xmlDoc.SelectNodes("Mediainfo/File/track");
foreach (XmlNode node in nodes)
{
var track = new TrackInfo();
track.ParseFromXmlNode(node);
Tracks.Add(track);
}
return(true);
} catch (Exception ex)
{
Console.WriteLine("Error:" + ex.ToString());
return(false);
}
}
public static string MakeFFMpegScreenShot(MediaInfo sourceMovie, int secondsDelay = 0)
{
if (sourceMovie.FirstVideoTrack != null && File.Exists(sourceMovie.FileName))
{
var ffmpegCommandArgs = String.Empty;
var timeSpan = TimeSpan.FromSeconds(secondsDelay);
//var timeAsStrig = timeSpan.ToString("hh:mm:ss");
var timeAsString = string.Format("{0}:{1}",
timeSpan.Minutes.ToString().PadLeft(2, '0'),
timeSpan.Seconds.ToString().PadLeft(2, '0'));
var picFileName = sourceMovie.FileName + ".jpg";
var counter = 0;
while (File.Exists(picFileName))
{
counter++;
picFileName = sourceMovie.FileName + "." + counter.ToString().PadLeft(2, '0') + ".jpg";
}
// https://trac.ffmpeg.org/wiki/Create%20a%20thumbnail%20image%20every%20X%20seconds%20of%20the%20video
// ffmpeg -i input.flv -ss 00:00:14.435 -f image2 -vframes 1 out.png
ffmpegCommandArgs = " -i {filename} -ss {time} -f image2 -vframes 1 {pic}";
ffmpegCommandArgs = ffmpegCommandArgs.Replace("{filename}", "\"" + sourceMovie.FileName + "\"");
ffmpegCommandArgs = ffmpegCommandArgs.Replace("{time}", timeAsString);
ffmpegCommandArgs = ffmpegCommandArgs.Replace("{pic}", "\"" + picFileName + "\"");
SupportMethods.ExecuteAndReturnOutput(MediaConvertGUIConfiguration.FFMpegPath, ffmpegCommandArgs);
return(picFileName);
}
return(null);
}
public void ParseFromXmlNode(XmlNode node)
{
foreach (XmlNode subNode in node.ChildNodes)
{
if (subNode.Name == "Overall_bit_rate" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
Bitrate = SupportMethods.ToDecimal(subNode.InnerText);
}
if (subNode.Name == "Frame_rate" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
FrameRate = SupportMethods.ToDecimal(subNode.InnerText);
}
if (subNode.Name == "Sampling_rate" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
SamplingRateHz = SupportMethods.ToDecimal(subNode.InnerText);
}
if (subNode.Name == "Bit_rate" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
Bitrate = decimal.Parse(subNode.InnerText);
}
if (subNode.Name == "Stream_size" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
StreamSize = long.Parse(subNode.InnerText);
}
if (subNode.Name == "Channel_s_" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
Channels = Int32.Parse(subNode.InnerText);
}
if (subNode.Name == "Channel_count" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
Channels = Int32.Parse(subNode.InnerText);
}
if (subNode.Name == "Pixel_aspect_ratio" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
PixelAspect = SupportMethods.ToDecimal(subNode.InnerText);
}
if (subNode.Name == "Width" && (SupportMethods.IsInt(subNode.InnerText)))
{
Width = Int32.Parse(subNode.InnerText);
}
if (subNode.Name == "Height" && (SupportMethods.IsInt(subNode.InnerText)))
{
Height = Int32.Parse(subNode.InnerText);
}
if (subNode.Name == "Display_aspect_ratio" && (subNode.InnerText.Contains(":")))
{
Aspect = subNode.InnerText;
}
if (subNode.Name == "Codec")
{
Codec = subNode.InnerText;
}
if (subNode.Name == "Rotation" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
decimal angle = 0;
var separator = System.Globalization.CultureInfo.CurrentUICulture.NumberFormat.NumberDecimalSeparator;
var rotationAsString = subNode.InnerText.Replace(".", separator).Replace(",", separator);
if (Decimal.TryParse(rotationAsString, out angle))
{
RotatationAngle = angle;
}
}
if (subNode.Name == "Duration" && (subNode.InnerText.Contains(":")))
{
Duration = subNode.InnerText;
}
if (subNode.Name == "Duration" && (SupportMethods.IsNumeric(subNode.InnerText)))
{
DurationMS = SupportMethods.ToDecimal(subNode.InnerText);
}
}
TrackType = node.Attributes.GetNamedItem("type").Value;
}
public void Fill()
{
if (_eventLock.Lock())
{
var defaultAspects = new List <string> {
"16:9", "4:3"
};
var frameRates = new List <string> {
"23.976", "25"
};
var chBoxesVisible = false;
//textviewRawOutput.Buffer.Text = MovieInfo.RawMediaInfoOutput;
if (MovieInfo != null && MovieInfo.FirstVideoTrack != null)
{
var m = MovieInfo.FirstVideoTrack;
chBoxResolution.Active = MovieInfo.EditResolution;
chBoxAspect.Active = MovieInfo.EditAspect;
chBoxBitRate.Active = MovieInfo.EditBitRate;
chBoxFrameRate.Active = MovieInfo.EditFrameRate;
chBoxRotation.Active = MovieInfo.EditRotation;
if (MovieInfo.EditResolution)
{
entryWidth.Text = m.Width.ToString();
entryHeight.Text = m.Height.ToString();
entryPixelAspect.Text = m.PixelAspect.ToString();
entryRealWidth.Text = m.RealWidth.ToString();
}
else
{
entryHeight.Text = String.Empty;
entryPixelAspect.Text = String.Empty;
entryWidth.Text = String.Empty;
entryRealWidth.Text = String.Empty;
}
entryWidth.Sensitive = entryHeight.Sensitive = MovieInfo.EditResolution;
if (MovieInfo.EditAspect)
{
// fill aspect ratio combo
SupportMethods.FillComboBoxEntry(comboAspect, defaultAspects, m.Aspect, false, Editable);
}
else
{
SupportMethods.ClearCombo(comboAspect);
}
comboAspect.Sensitive = MovieInfo.EditAspect;
if (MovieInfo.EditFrameRate)
{
// fill frame rate combo
SupportMethods.FillComboBoxEntry(comboFrameRate, frameRates, m.FrameRate.ToString(), true, Editable);
}
else
{
SupportMethods.ClearCombo(comboFrameRate);
}
comboFrameRate.Sensitive = MovieInfo.EditFrameRate;
if (MovieInfo.EditBitRate)
{
SupportMethods.FillComboBoxEntry(comboBitRate, MediaConvertGUIConfiguration.DefaultVideoBitRates, m.BitrateKbps, Editable);
}
else
{
SupportMethods.ClearCombo(comboBitRate);
}
comboBitRate.Sensitive = MovieInfo.EditBitRate;
if (MovieInfo.EditRotation)
{
SupportMethods.FillComboBoxEntry(comboRotation, MediaInfo.DefaultRotationAngles, MovieInfo.FirstVideoTrack.RotatationAngle, Editable);
}
else
{
SupportMethods.ClearCombo(comboRotation);
}
comboRotation.Sensitive = MovieInfo.EditRotation && !MovieInfo.AutoRotate;
checkAutorotate.Active = MovieInfo.AutoRotate;
chBoxRotation.Active = MovieInfo.EditRotation;
if (Editable)
{
chBoxesVisible = true;
SupportMethods.FillComboBox(comboCodec, MediaConvertGUIConfiguration.VideoCodecsAsList(true), Editable, MovieInfo.TargetVideoCodec.Name);
}
else
{
SupportMethods.FillComboBox(comboCodec, new List <string>()
{
m.Codec
}, Editable, m.Codec);
}
m.ReComputeStreamSizeByBitrate();
labelTrackSize.Text = m.HumanReadableStreamSize;
}
else
{
entryWidth.Text = String.Empty;
entryRealWidth.Text = String.Empty;
entryHeight.Text = String.Empty;
entryPixelAspect.Text = String.Empty;
SupportMethods.ClearCombo(comboCodec);
labelTrackSize.Text = String.Empty;
SupportMethods.ClearCombo(comboBitRate);
SupportMethods.ClearCombo(comboAspect);
SupportMethods.ClearCombo(comboFrameRate);
SupportMethods.ClearCombo(comboRotation);
}
imageCodec.Visible = comboCodec.Active > 0;
frameVideooptions.Visible =
(MovieInfo != null) &&
(MovieInfo.FirstVideoTrack != null) &&
(((Editable) && (comboCodec.Active > 0)) || !Editable);
chBoxAspect.Visible = chBoxResolution.Visible = chBoxBitRate.Visible = chBoxFrameRate.Visible = chBoxRotation.Visible = checkAutorotate.Visible = chBoxesVisible;
_eventLock.Unlock();
}
}
public void Fill()
{
if (_eventLock.Lock())
{
var activeTrack = SelectedTrack;
var activeTrackAsString = String.Empty;
// filling tracks combo
var trackStrings = new List <string>();
if (Info != null && Info.AudioTracks.Count > 0)
{
foreach (var kvp in Info.AudioTracks)
{
trackStrings.Add(kvp.Key.ToString());
if ((activeTrack == kvp.Value))
{
activeTrackAsString = kvp.Key.ToString();
}
}
}
SupportMethods.FillComboBox(comboTracks, trackStrings, true, activeTrackAsString);
// filling selected track
if (activeTrack != null)
{
// channels
var channelsStrings = new List <string>()
{
"1", "2"
};
var activeChannelAsString = "";
if ((activeTrack.Channels == 1) || (activeTrack.Channels == 2))
{
activeChannelAsString = activeTrack.Channels.ToString();
}
SupportMethods.FillComboBox(comboChannels, channelsStrings, Editable, activeChannelAsString);
// codec
if (Editable)
{
frameAudioOptions.Visible = (activeTrack.TargetAudioCodec.Name != "none") &&
(activeTrack.TargetAudioCodec.Name != "copy");
SupportMethods.FillComboBox(comboCodec, MediaConvertGUIConfiguration.AudioCodecsAsList(true), true, activeTrack.TargetAudioCodec.Name);
}
else
{
frameAudioOptions.Visible = true;
SupportMethods.FillComboBox(comboCodec, new List <string>()
{
activeTrack.Codec
}, false, activeTrack.Codec);
}
SupportMethods.FillComboBoxEntry(comboSampleRate, MediaConvertGUIConfiguration.DefaultSamplingRates, activeTrack.SamplingRateHz, Editable);
SupportMethods.FillComboBoxEntry(comboBitrate, MediaConvertGUIConfiguration.DefaultAudioBitrates, activeTrack.BitrateKbps, Editable);
labelTrackSze.Text = activeTrack.HumanReadableStreamSize;
}
else
{
SupportMethods.ClearCombo(comboChannels);
SupportMethods.ClearCombo(comboCodec);
SupportMethods.ClearCombo(comboBitrate);
SupportMethods.ClearCombo(comboSampleRate);
frameAudioOptions.Visible = false;
labelTrackSze.Text = String.Empty;
}
image.Visible = comboCodec.Active > 0;
_eventLock.Unlock();
}
}
private void OnAnyValueChanged()
{
if (Editable && MovieInfo != null && MovieInfo.FirstVideoTrack != null)
{
if (_eventLock.Lock())
{
var m = MovieInfo.FirstVideoTrack;
// reactivating disabled?
if (chBoxResolution.Active && !MovieInfo.EditResolution)
{
entryWidth.Text = m.Width.ToString();
entryHeight.Text = m.Height.ToString();
}
if (chBoxBitRate.Active && !MovieInfo.EditBitRate)
{
comboBitRate.Entry.Text = (m.BitrateKbps).ToString();
}
if (chBoxAspect.Active && !MovieInfo.EditAspect)
{
comboAspect.Entry.Text = m.Aspect;
}
if (chBoxFrameRate.Active && !MovieInfo.EditFrameRate)
{
comboFrameRate.Entry.Text = m.FrameRate.ToString();
}
MovieInfo.EditResolution = chBoxResolution.Active;
MovieInfo.EditAspect = chBoxAspect.Active;
MovieInfo.EditBitRate = chBoxBitRate.Active;
MovieInfo.EditFrameRate = chBoxFrameRate.Active;
if (chBoxBitRate.Active)
{
var bitRateTypedValue = SupportMethods.ParseDecimalValueFromValue(comboBitRate.ActiveText, MediaConvertGUIConfiguration.DefaultVideoBitRates);
m.Bitrate = bitRateTypedValue * 1000;
}
if (chBoxResolution.Active)
{
if (SupportMethods.IsNumeric(entryWidth.Text))
{
m.Width = Convert.ToInt32(entryWidth.Text);
}
if (SupportMethods.IsNumeric(entryHeight.Text))
{
m.Height = Convert.ToInt32(entryHeight.Text);
}
}
if (chBoxFrameRate.Active)
{
if (SupportMethods.IsNumeric(comboFrameRate.ActiveText))
{
m.FrameRate = SupportMethods.ToDecimal(comboFrameRate.ActiveText);
}
}
if (chBoxAspect.Active)
{
m.Aspect = comboAspect.ActiveText;
}
if (chBoxRotation.Active)
{
if (SupportMethods.IsNumeric(comboRotation.ActiveText))
{
m.RotatationAngle = SupportMethods.ToDecimal(comboRotation.ActiveText);
}
}
MovieInfo.EditRotation = chBoxRotation.Active;
MovieInfo.AutoRotate = checkAutorotate.Active;
if (checkAutorotate.Active)
{
// reseting Rotation angle to 0
m.RotatationAngle = 0;
}
MovieInfo.TargetVideoCodec = MediaConvertGUIConfiguration.GetVideoCodecByName(comboCodec.ActiveText);
comboCodec.TooltipText = MovieInfo.TargetVideoCodec.Title;
_eventLock.Unlock();
Fill();
}
}
}
