private static void OnTitleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
var title = (SourceTitle)e.NewValue;
var chapterBar = d as RangeBar;
if (title == null)
{
return;
}
List <SourceChapter> chapters = title.ChapterList;
chapterBar.markersUpdated = false;
chapterBar.totalDuration = title.Duration.ToSpan();
chapterBar.totalSeconds = HandBrakeUnitConversionHelpers.PtsToSeconds((ulong)title.Duration.Ticks);
ulong pts = 0;
chapterBar.chapterFractions = new List <double>();
foreach (SourceChapter chapter in chapters)
{
pts += (ulong)chapter.Duration.Ticks;
chapterBar.chapterFractions.Add(Math.Min(HandBrakeUnitConversionHelpers.PtsToSeconds(pts) / chapterBar.totalSeconds, 1));
}
chapterBar.UpdateSeekBarUI();
chapterBar.UpdateMarkers();
}
private void UpdateMarkers()
{
if (this.markersUpdated)
{
return;
}
if (this.ChaptersEnabled)
{
if (this.StartChapter <= 0 || this.EndChapter <= 0 || this.Chapters == null)
{
return;
}
}
double barWidth = this.barHolder.ActualWidth;
if (barWidth == 0)
{
return;
}
this.markersGrid.Children.Clear();
if (this.ChaptersEnabled)
{
ulong pts = 0;
for (int i = 1; i < this.Chapters.Count - 1; i++)
{
pts += (ulong)this.Chapters[i - 1].Duration.Ticks;
var marker = new Polygon
{
Style = this.FindResource("SeekBarTick") as Style,
Margin = new Thickness(barWidth * (HandBrakeUnitConversionHelpers.PtsToSeconds(pts) / this.totalSeconds) - 1, 0, 0, 0),
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top
};
this.markersGrid.Children.Add(marker);
}
}
for (int minutes = 10; minutes * 60 < this.totalSeconds; minutes += 10)
{
string style = minutes % 60 == 0 ? "SeekBarBigTick" : "SeekBarTick";
var marker = new Polygon
{
Style = this.FindResource(style) as Style,
Margin = new Thickness(barWidth * ((minutes * 60) / this.totalSeconds) - 1, 0, 0, 0),
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Bottom
};
this.markersGrid.Children.Add(marker);
}
this.markersUpdated = true;
}
private double GetBarFractionFromChapter(int chapter)
{
ulong pts = 0;
for (int i = 1; i <= chapter; i++)
{
pts += (ulong)this.Chapters[i - 1].Duration.Ticks;
}
return GetBarFractionFromSeconds(HandBrakeUnitConversionHelpers.PtsToSeconds(pts));
}
private Filters CreateFilters(EncodeTask job)
{
Filters filter = new Filters
{
FilterList = new List <Filter>(),
};
// Note, order is important.
// Detelecine
if (job.Detelecine != Detelecine.Off)
{
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_DETELECINE, null, null, job.CustomDetelecine);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument settings = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter {
ID = (int)hb_filter_ids.HB_FILTER_DETELECINE, Settings = settings
};
filter.FilterList.Add(filterItem);
}
}
// Deinterlace
if (job.DeinterlaceFilter == DeinterlaceFilter.Yadif)
{
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_DEINTERLACE, job.DeinterlacePreset?.ShortName, null, job.CustomDeinterlaceSettings);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument root = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter {
ID = (int)hb_filter_ids.HB_FILTER_DEINTERLACE, Settings = root
};
filter.FilterList.Add(filterItem);
}
}
// Decomb
if (job.DeinterlaceFilter == DeinterlaceFilter.Decomb)
{
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_DECOMB, job.DeinterlacePreset?.ShortName, null, job.CustomDeinterlaceSettings);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument settings = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter {
ID = (int)hb_filter_ids.HB_FILTER_DECOMB, Settings = settings
};
filter.FilterList.Add(filterItem);
}
}
if (job.DeinterlaceFilter == DeinterlaceFilter.Decomb || job.DeinterlaceFilter == DeinterlaceFilter.Yadif)
{
if (job.CombDetect != CombDetect.Off)
{
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_COMB_DETECT, EnumHelper <CombDetect> .GetShortName(job.CombDetect), null, job.CustomCombDetect);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument settings = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter
{
ID = (int)hb_filter_ids.HB_FILTER_COMB_DETECT,
Settings = settings
};
filter.FilterList.Add(filterItem);
}
}
}
// Denoise
if (job.Denoise != Denoise.Off)
{
hb_filter_ids id = job.Denoise == Denoise.hqdn3d
? hb_filter_ids.HB_FILTER_HQDN3D
: hb_filter_ids.HB_FILTER_NLMEANS;
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)id, job.DenoisePreset.ToString().ToLower().Replace(" ", string.Empty), job.DenoiseTune.ToString().ToLower().Replace(" ", string.Empty), job.CustomDenoise);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument settings = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter {
ID = (int)id, Settings = settings
};
filter.FilterList.Add(filterItem);
}
}
// Sharpen
if (job.Sharpen != Sharpen.Off)
{
hb_filter_ids id = job.Sharpen == Sharpen.LapSharp
? hb_filter_ids.HB_FILTER_LAPSHARP
: hb_filter_ids.HB_FILTER_UNSHARP;
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)id, job.SharpenPreset.Key, job.SharpenTune.Key, job.SharpenCustom);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument settings = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter {
ID = (int)id, Settings = settings
};
filter.FilterList.Add(filterItem);
}
}
// Deblock
if (job.DeblockPreset != null && job.DeblockPreset.Key != "off")
{
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_DEBLOCK, job.DeblockPreset.Key, job.DeblockTune.Key, job.CustomDeblock);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument settings = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter {
ID = (int)hb_filter_ids.HB_FILTER_DEBLOCK, Settings = settings
};
filter.FilterList.Add(filterItem);
}
}
// CropScale Filter
string cropSettings = string.Format("width={0}:height={1}:crop-top={2}:crop-bottom={3}:crop-left={4}:crop-right={5}", job.Width, job.Height, job.Cropping.Top, job.Cropping.Bottom, job.Cropping.Left, job.Cropping.Right);
string unparsedCropSettingsJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_CROP_SCALE, null, null, cropSettings);
if (!string.IsNullOrEmpty(unparsedCropSettingsJson))
{
JsonDocument cropSettingsJson = JsonDocument.Parse(unparsedCropSettingsJson);
Filter cropScale = new Filter
{
ID = (int)hb_filter_ids.HB_FILTER_CROP_SCALE,
Settings = cropSettingsJson
};
filter.FilterList.Add(cropScale);
}
// Padding Filter
if (job.Padding.Enabled)
{
// Calculate the new Width / Height
int?width = job.Width;
int?height = job.Height;
if (job.Padding.Enabled)
{
width = width + job.Padding.W;
height = height + job.Padding.H;
}
// Setup the filter.
string padSettings = string.Format("width={0}:height={1}:color={2}:x={3}:y={4}", width, height, job.Padding.Color, job.Padding.X, job.Padding.Y);
string unparsedPadSettingsJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_PAD, null, null, padSettings);
if (!string.IsNullOrEmpty(unparsedPadSettingsJson))
{
JsonDocument PadSettingsJson = JsonDocument.Parse(unparsedPadSettingsJson);
Filter padding = new Filter
{
ID = (int)hb_filter_ids.HB_FILTER_PAD,
Settings = PadSettingsJson
};
filter.FilterList.Add(padding);
}
}
// Colourspace
if (job.Colourspace != null && job.Colourspace.Key != "off")
{
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_COLORSPACE, job.Colourspace.Key, null, job.CustomColourspace);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument settings = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter {
ID = (int)hb_filter_ids.HB_FILTER_COLORSPACE, Settings = settings
};
filter.FilterList.Add(filterItem);
}
}
if (job.ChromaSmooth != null && job.ChromaSmooth.Key != "off")
{
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_CHROMA_SMOOTH, job.ChromaSmooth.Key, job.ChromaSmoothTune?.Key, job.CustomChromaSmooth);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument settings = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter {
ID = (int)hb_filter_ids.HB_FILTER_CHROMA_SMOOTH, Settings = settings
};
filter.FilterList.Add(filterItem);
}
}
// Grayscale
if (job.Grayscale)
{
Filter filterItem = new Filter {
ID = (int)hb_filter_ids.HB_FILTER_GRAYSCALE, Settings = null
};
filter.FilterList.Add(filterItem);
}
// Rotate
if (job.Rotation != 0 || job.FlipVideo)
{
string rotateSettings = string.Format("angle={0}:hflip={1}", job.Rotation, job.FlipVideo ? "1" : "0");
string unparsedJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_ROTATE, null, null, rotateSettings);
if (!string.IsNullOrEmpty(unparsedJson))
{
JsonDocument settings = JsonDocument.Parse(unparsedJson);
Filter filterItem = new Filter {
ID = (int)hb_filter_ids.HB_FILTER_ROTATE, Settings = settings
};
filter.FilterList.Add(filterItem);
}
}
// Framerate shaping filter
int fm = job.FramerateMode == FramerateMode.CFR ? 1 : job.FramerateMode == FramerateMode.PFR ? 2 : 0;
int?num = null, den = null;
if (job.Framerate != null)
{
int vrate = HandBrakeUnitConversionHelpers.GetFramerateFromName(job.Framerate.Value.ToString(CultureInfo.InvariantCulture));
if (vrate > 0)
{
num = 27000000;
den = vrate;
}
}
string framerateString = num.HasValue ? string.Format("mode={0}:rate={1}/{2}", fm, num, den) : string.Format("mode={0}", fm); // filter_cfr, filter_vrate.num, filter_vrate.den
string unparsedFramerateJson = HandBrakeFilterHelpers.GenerateFilterSettingJson((int)hb_filter_ids.HB_FILTER_VFR, null, null, framerateString);
if (!string.IsNullOrEmpty(unparsedFramerateJson))
{
JsonDocument framerateSettings = JsonDocument.Parse(unparsedFramerateJson);
Filter framerateShaper = new Filter
{
ID = (int)hb_filter_ids.HB_FILTER_VFR,
Settings = framerateSettings
};
filter.FilterList.Add(framerateShaper);
}
return(filter);
}