/// <summary>
/// Create the PAR object
/// </summary>
/// <param name="job">
/// The Job
/// </param>
/// <param name="title">
/// The title.
/// </param>
/// <returns>
/// The produced PAR object.
/// </returns>
private static PAR CreatePAR(EncodeJob job, Title title)
{
Geometry resultGeometry = AnamorphicFactory.CreateGeometry(job, title, AnamorphicFactory.KeepSetting.HB_KEEP_WIDTH);
return(new PAR {
Num = resultGeometry.PAR.Num, Den = resultGeometry.PAR.Den
});
}
/// <summary>
/// The create filter.
/// </summary>
/// <param name="job">
/// The job.
/// </param>
/// <param name="title">
/// The title.
/// </param>
/// <returns>
/// The <see cref="Filter"/>.
/// </returns>
private static Filter CreateFilter(EncodeJob job, Title title)
{
Filter filter = new Filter
{
FilterList = new List <FilterList>(),
Grayscale = job.Grayscale
};
// Detelecine
if (job.Detelecine != Detelecine.Off)
{
FilterList filterItem = new FilterList {
ID = (int)hb_filter_ids.HB_FILTER_DETELECINE, Settings = job.CustomDetelecine
};
filter.FilterList.Add(filterItem);
}
// Decomb
if (job.Decomb != Decomb.Off)
{
string options;
if (job.Decomb == Decomb.Fast)
{
options = "7:2:6:9:1:80";
}
else if (job.Decomb == Decomb.Bob)
{
options = "455";
}
else
{
options = job.CustomDecomb;
}
FilterList filterItem = new FilterList {
ID = (int)hb_filter_ids.HB_FILTER_DECOMB, Settings = options
};
filter.FilterList.Add(filterItem);
}
// Deinterlace
if (job.Deinterlace != Deinterlace.Off)
{
string options;
if (job.Deinterlace == Deinterlace.Fast)
{
options = "0";
}
else if (job.Deinterlace == Deinterlace.Slow)
{
options = "1";
}
else if (job.Deinterlace == Deinterlace.Slower)
{
options = "3";
}
else if (job.Deinterlace == Deinterlace.Bob)
{
options = "15";
}
else
{
options = job.CustomDeinterlace;
}
FilterList filterItem = new FilterList {
ID = (int)hb_filter_ids.HB_FILTER_DEINTERLACE, Settings = options
};
filter.FilterList.Add(filterItem);
}
// VFR / CFR
int fm = job.ConstantFramerate ? 1 : job.PeakFramerate ? 2 : 0;
IntPtr frameratePrt = Marshal.StringToHGlobalAnsi(job.Framerate.ToString(CultureInfo.InvariantCulture));
int vrate = HBFunctions.hb_video_framerate_get_from_name(frameratePrt);
int num;
int den;
if (vrate > 0)
{
num = 27000000;
den = vrate;
}
else
{
// cfr or pfr flag with no rate specified implies use the title rate.
num = title.FramerateNumerator;
den = title.FramerateDenominator;
}
string framerateString = string.Format("{0}:{1}:{2}", fm, num, den); // filter_cfr, filter_vrate.num, filter_vrate.den
FilterList framerateShaper = new FilterList {
ID = (int)hb_filter_ids.HB_FILTER_VFR, Settings = framerateString
};
filter.FilterList.Add(framerateShaper);
// Deblock
if (job.Deblock >= 5)
{
FilterList filterItem = new FilterList {
ID = (int)hb_filter_ids.HB_FILTER_DEBLOCK, Settings = job.Deblock.ToString()
};
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 settings;
if (job.Denoise == Denoise.hqdn3d &&
!string.IsNullOrEmpty(job.CustomDenoise))
{
settings = job.CustomDenoise;
}
else
{
IntPtr settingsPtr = HBFunctions.hb_generate_filter_settings((int)id, job.DenoisePreset, job.DenoiseTune);
settings = Marshal.PtrToStringAnsi(settingsPtr);
}
FilterList filterItem = new FilterList {
ID = (int)id, Settings = settings
};
filter.FilterList.Add(filterItem);
}
// CropScale Filter
Geometry resultGeometry = AnamorphicFactory.CreateGeometry(job, title, AnamorphicFactory.KeepSetting.HB_KEEP_WIDTH);
FilterList cropScale = new FilterList
{
ID = (int)hb_filter_ids.HB_FILTER_CROP_SCALE,
Settings =
string.Format(
"{0}:{1}:{2}:{3}:{4}:{5}",
resultGeometry.Width,
resultGeometry.Height,
job.Cropping.Top,
job.Cropping.Bottom,
job.Cropping.Left,
job.Cropping.Right)
};
filter.FilterList.Add(cropScale);
// Rotate
/* TODO NOT SUPPORTED YET. */
return(filter);
}
