private void AddError(Exception e, Marker marker, Timecode position)
{
myErrors.Add(String.Format("Failed to add marker '{0}' at {1}: {2}",
marker.Label,
position.ToString(),
e.Message));
}
private void tbPaddingAmount_TextChanged(object sender, EventArgs e)
{
Timecode tc = Timecode.FromString(tbPaddingAmount.Text, RulerFormat.Seconds);
if (tc == null)
return;
lbPaddingPreview.Text = tc.ToString();
}
String TimeToString(Timecode time)
{
String[] decimalSeparators = new String[] { CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator };
Int64 nanosPerCentisecond = 100000;
// first round the time to the nearest centisecond
Int64 nanos = time.Nanos;
Double tmp = ((Double)nanos / (Double)nanosPerCentisecond) + 0.5;
nanos = (Int64)tmp * nanosPerCentisecond;
time = Timecode.FromNanos(nanos);
// {"hh:mm:ss", "ddd"}
String[] rgTime = time.ToString(RulerFormat.Time).Split(decimalSeparators, StringSplitOptions.None);
StringBuilder sbRes = new StringBuilder();
sbRes.Append(rgTime[0]);
sbRes.Append(':');
int iCentiseconds = (int)Math.Round(Double.Parse(rgTime[1]) / 10.0);
sbRes.Append(((iCentiseconds / 10) >> 0) % 10);
sbRes.Append(((iCentiseconds / 1) >> 0) % 10);
return(sbRes.ToString());
}
private void Update()
{
time += Time.deltaTime;
running = !(time > stayThresholdSeconds);
_dropFrameText.text = currentTimecode.dropFrame ? "Drop Frame" : "Non-Drop Frame";
label.text = $"{currentTimecode.ToString()}";
label.color = running ? runningColor : stayingColor;
}
string GetSRTLine(int lineNumber, Timecode start, Timecode end, string text)
{
string line = string.Empty;
line += lineNumber + Environment.NewLine;
string fromMilliseconds = Timecode.FromMilliseconds(start.ToMilliseconds()).ToString(SRT_TIME_FORMAT);
string toMilliseconds = end.ToString(SRT_TIME_FORMAT);
line += fromMilliseconds + " --> " + toMilliseconds + Environment.NewLine;
line += Regex.Replace(text, "\\[br\\]", Environment.NewLine);
return(line);
}
private void Update()
{
time += Time.deltaTime;
timecodeDecoder.ParseAudioData(_selector.AudioDataSpan);
CurrentTimecode = timecodeDecoder.LastTimecode;
_dropFrameText.text = CurrentTimecode.dropFrame ? "Drop Frame" : "Non-Drop Frame";
label.text = $"{CurrentTimecode.ToString()}";
if (time > (1f / framerate))
{
TargetFrameratedUpdate(CurrentTimecode);
time = 0;
}
label.color = running ? runningColor : stayingColor;
}
private void Update()
{
time += Time.deltaTime;
_decoder.ParseAudioData(_selector.AudioDataSpan);
CurrentTimecode = _decoder.LastTimecode;
var drop = CurrentTimecode.dropFrame ? " (drop frame)" : " (non-drop frame)";
_label.text = $"{CurrentTimecode.ToString()}";
if (time > (1f / framerate))
{
TargetFrameratedUpdate(CurrentTimecode);
time = 0;
}
_label.color = running ? runningColor : stayingColor;
}
private string CalculateDuration(VideoReel videoReel)
{
Timecode timeCode = Timecode.FromString("00:00:00:00", videoReel.VideoStandard.FrameRate().ToFrameRate());
foreach (var videoClip in videoReel.VideoClips)
{
if (timeCode != null)
{
timeCode = Timecode.Add(timeCode, Timecode.Subtract(
Timecode.FromString(videoClip.EndTime, videoClip.VideoStandard.FrameRate().ToFrameRate()),
Timecode.FromString(videoClip.StartTime, videoClip.VideoStandard.FrameRate().ToFrameRate())));
}
else
{
timeCode = Timecode.Subtract(
Timecode.FromString(videoClip.EndTime, videoClip.VideoStandard.FrameRate().ToFrameRate()),
Timecode.FromString(videoClip.StartTime, videoClip.VideoStandard.FrameRate().ToFrameRate()));
}
}
return(videoReel.TotalDuration = timeCode.ToString());
}
// perform the render. The Render method returns a member of the
// RenderStatus enumeration. If it is anything other than OK,
// exit the loops. This will throw an error message string if the
// render does not complete successfully.
RenderStatus DoRender(String filePath, RenderItem renderItem, Timecode start, Timecode length)
{
ValidateFilePath(filePath);
// make sure the file does not already exist
if (!OverwriteExistingFiles && File.Exists(filePath))
{
throw new ApplicationException("File already exists: " + filePath);
}
// perform the render. The Render method returns
// a member of the RenderStatus enumeration. If
// it is anything other than OK, exit the loops.
RenderStatus status = myVegas.Render(filePath, renderItem.Template, start, length);
switch (status)
{
case RenderStatus.Complete:
case RenderStatus.Canceled:
break;
case RenderStatus.Failed:
default:
StringBuilder msg = new StringBuilder("Render failed:\n");
msg.Append("\n file name: ");
msg.Append(filePath);
msg.Append("\n Renderer: ");
msg.Append(renderItem.Renderer.FileTypeName);
msg.Append("\n Template: ");
msg.Append(renderItem.Template.Name);
msg.Append("\n Start Time: ");
msg.Append(start.ToString());
msg.Append("\n Length: ");
msg.Append(length.ToString());
throw new ApplicationException(msg.ToString());
}
return(status);
}
// perform the render. The Render method returns a member of the
// RenderStatus enumeration. If it is anything other than OK,
// exit the loops. This will throw an error message string if the
// render does not complete successfully.
RenderStatus DoRender(String filePath, RenderItem renderItem, Timecode start, Timecode length)
{
ValidateFilePath(filePath);
// make sure the file does not already exist
if (!OverwriteExistingFiles && File.Exists(filePath))
{
throw new ApplicationException("File already exists: " + filePath);
}
// perform the render. The Render method returns
// a member of the RenderStatus enumeration. If
// it is anything other than OK, exit the loops.
RenderStatus status = myVegas.Render(filePath, renderItem.Template, start, length);
switch (status)
{
case RenderStatus.Complete:
case RenderStatus.Canceled:
break;
case RenderStatus.Failed:
default:
StringBuilder msg = new StringBuilder("Render failed:\n");
msg.Append("\n file name: ");
msg.Append(filePath);
msg.Append("\n Renderer: ");
msg.Append(renderItem.Renderer.FileTypeName);
msg.Append("\n Template: ");
msg.Append(renderItem.Template.Name);
msg.Append("\n Start Time: ");
msg.Append(start.ToString());
msg.Append("\n Length: ");
msg.Append(length.ToString());
throw new ApplicationException(msg.ToString());
}
return status;
}
void ExportchaptersToXML(String exportFile)
{
XmlDocument doc = null;
try
{
doc = new XmlDocument();
XmlProcessingInstruction xmlPI = doc.CreateProcessingInstruction("xml", "version=\"1.0\" encoding=\"UTF-8\"");
doc.AppendChild(xmlPI);
XmlElement root = doc.CreateElement("Selection");
root.SetAttribute("FrameRate", myVegas.Project.Video.FrameRate.ToString());
System.Text.Encoding myCharacterEncoding = System.Text.Encoding.UTF8;
doc.AppendChild(root);
XmlElement trackEventElem;
int count = 0;
foreach (Track track in myVegas.Project.Tracks)
{
if (track.IsValid())
{
foreach (TrackEvent trackEvent in track.Events)
{
if (trackEvent.Selected && trackEvent.IsVideo())
{
trackEventElem = doc.CreateElement("TrackEvent");
trackEventElem.SetAttribute("Track", track.Name);
trackEventElem.SetAttribute("Name", trackEvent.Name);
trackEventElem.SetAttribute("Start", trackEvent.Start.ToString());
trackEventElem.SetAttribute("Length", trackEvent.Length.ToString());
trackEventElem.SetAttribute("End", trackEvent.End.ToString());
trackEventElem.SetAttribute("PlaybackRate", trackEvent.PlaybackRate.ToString());
XmlElement takeElem = doc.CreateElement("ActiveTake");
string currentMediaPath = trackEvent.ActiveTake.MediaPath;
Timecode takeOffset = trackEvent.ActiveTake.Offset;
takeElem.SetAttribute("Name", trackEvent.ActiveTake.Name);
takeElem.SetAttribute("MediaPath", currentMediaPath);
takeElem.SetAttribute("Offset", takeOffset.ToString());
trackEventElem.AppendChild(takeElem);
root.AppendChild(trackEventElem);
count += 1;
}
}
}
}
root.SetAttribute("Count", count.ToString());
XmlTextWriter writer = new XmlTextWriter(exportFile, myCharacterEncoding);
writer.Formatting = Formatting.Indented;
writer.Indentation = 2;
writer.IndentChar = ' ';
doc.WriteTo(writer);
writer.Close();
}
catch {
doc = null;
}
finally
{
if (null != doc)
{
System.Windows.Forms.MessageBox.Show("Export successful. File name: " + exportFile, "Chapter File Export");
}
}
}
String TimecodeToString(Timecode timecode)
{
return(timecode.ToString(myTimecodeFormat));
}