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// --------------------------------------------------------------------------------------------------------------------
// <copyright file="PlistPresetFactory.cs" company="HandBrake Project (http://handbrake.fr)">
// This file is part of the HandBrake source code - It may be used under the terms of the GNU General Public License.
// </copyright>
// <summary>
// A Factory to translate a Plist object into a Preset.
// </summary>
// --------------------------------------------------------------------------------------------------------------------
namespace HandBrake.ApplicationServices.Factories
{
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Globalization;
using System.Linq;
using HandBrake.ApplicationServices.Model;
using HandBrake.ApplicationServices.Model.Encoding;
using HandBrake.ApplicationServices.Services;
using HandBrake.ApplicationServices.Utilities;
using HandBrake.Interop.Model.Encoding;
using HandBrake.Interop.Model.Encoding.x264;
using HandBrake.Interop.Model.Encoding.x265;
/// <summary>
/// A Factory to translate a Plist object into a Preset.
/// </summary>
public class PlistPresetFactory
{
/// <summary>
/// The create preset.
/// </summary>
/// <param name="plist">
/// The plist.
/// </param>
/// <returns>
/// The <see cref="Preset"/>.
/// </returns>
public static Preset CreatePreset(PList plist)
{
Preset preset = new Preset { Task = new EncodeTask(), Category = PresetService.UserPresetCatgoryName };
// Parse the settings out.
foreach (var item in plist)
{
if (item.Key == "AudioList")
{
List<AudioTrack> tracks = ParseAudioTracks(item.Value);
preset.Task.AudioTracks = new ObservableCollection<AudioTrack>(tracks);
}
else
{
ParseSetting(item, preset);
}
}
// Handle the PictureDecombDeinterlace key
if (preset.UseDeinterlace)
{
preset.Task.Decomb = Decomb.Off;
preset.Task.CustomDecomb = string.Empty;
}
// Depending on the selected preset options, we may need to change some settings around.
// If the user chose not to use fitlers, remove them.
if (!preset.UsePictureFilters)
{
preset.Task.Detelecine = Detelecine.Off;
preset.Task.Denoise = Denoise.Off;
preset.Task.Deinterlace = Deinterlace.Off;
preset.Task.Decomb = Decomb.Off;
preset.Task.Deblock = 0;
preset.Task.Grayscale = false;
}
// IF we are using Source Max, Set the Max Width / Height values.
if (preset.PictureSettingsMode == PresetPictureSettingsMode.SourceMaximum)
{
preset.Task.MaxWidth = preset.Task.Height;
preset.Task.MaxHeight = preset.Task.Width;
}
return preset;
}
/// <summary>
/// Parse a setting and set it in the given preset.
/// </summary>
/// <param name="kvp">
/// The kvp setting pair.
/// </param>
/// <param name="preset">
/// The preset object.
/// </param>
private static void ParseSetting(KeyValuePair<string, dynamic> kvp, Preset preset)
{
switch (kvp.Key)
{
// Output Settings
case "FileFormat":
preset.Task.OutputFormat = Converters.GetFileFormat(kvp.Value.Replace("file", string.Empty).Trim());
break;
case "Mp4HttpOptimize":
preset.Task.OptimizeMP4 = kvp.Value == 1;
break;
case "Mp4iPodCompatible":
preset.Task.IPod5GSupport = kvp.Value == 1;
break;
// Picture Settings
case "PictureAutoCrop":
preset.Task.HasCropping = kvp.Value != 1;
break;
case "PictureTopCrop":
preset.Task.Cropping.Top = kvp.Value;
break;
case "PictureBottomCrop":
preset.Task.Cropping.Bottom = kvp.Value;
break;
case "PictureLeftCrop":
preset.Task.Cropping.Left = kvp.Value;
break;
case "PictureRightCrop":
preset.Task.Cropping.Right = kvp.Value;
break;
case "PictureHeight":
preset.Task.Height = kvp.Value == null || kvp.Value == 0 ? null : kvp.Value;
break;
case "PictureWidth":
preset.Task.Width = kvp.Value == null || kvp.Value == 0 ? null : kvp.Value;
break;
case "PictureKeepRatio":
preset.Task.KeepDisplayAspect = kvp.Value == 1;
break;
case "PicturePAR":
preset.Task.Anamorphic = (Anamorphic)kvp.Value;
break;
case "PictureModulus":
preset.Task.Modulus = kvp.Value;
break;
// Filters
case "PictureDeblock":
preset.Task.Deblock = kvp.Value;
break;
case "PictureDecomb":
preset.Task.Decomb = (Decomb)kvp.Value;
break;
case "PictureDecombCustom":
preset.Task.CustomDecomb = kvp.Value;
break;
case "PictureDecombDeinterlace":
preset.UseDeinterlace = kvp.Value == 1;
break;
case "PictureDeinterlace":
preset.Task.Deinterlace = (Deinterlace)kvp.Value;
break;
case "PictureDeinterlaceCustom":
preset.Task.CustomDeinterlace = kvp.Value;
break;
case "PictureDenoise":
preset.Task.Denoise = (Denoise)kvp.Value;
break;
case "PictureDenoiseCustom":
preset.Task.CustomDenoise = kvp.Value;
break;
case "PictureDetelecine":
preset.Task.Detelecine = (Detelecine)kvp.Value;
break;
case "PictureDetelecineCustom":
preset.Task.CustomDetelecine = kvp.Value;
break;
// Video Tab
case "VideoAvgBitrate":
if (!string.IsNullOrEmpty(kvp.Value))
{
preset.Task.VideoBitrate = int.Parse(kvp.Value);
}
break;
case "VideoEncoder":
preset.Task.VideoEncoder = EnumHelper<VideoEncoder>.GetValue(kvp.Value);
break;
case "VideoFramerate":
preset.Task.Framerate = kvp.Value == "Same as source" || string.IsNullOrEmpty(kvp.Value) ? null : double.Parse(kvp.Value, CultureInfo.InvariantCulture);
break;
case "VideoFramerateMode":
string parsedValue = kvp.Value;
switch (parsedValue)
{
case "vfr":
preset.Task.FramerateMode = FramerateMode.VFR;
break;
case "cfr":
preset.Task.FramerateMode = FramerateMode.CFR;
break;
default:
preset.Task.FramerateMode = FramerateMode.PFR;
break;
}
break;
case "VideoGrayScale":
preset.Task.Grayscale = kvp.Value == 1;
break;
case "VideoQualitySlider":
preset.Task.Quality = double.Parse(kvp.Value.ToString(), CultureInfo.InvariantCulture);
break;
case "VideoQualityType": // The Type of Quality Mode used
preset.Task.VideoEncodeRateType = (VideoEncodeRateType)kvp.Value;
break;
case "VideoTurboTwoPass":
preset.Task.TurboFirstPass = kvp.Value == 1;
break;
case "VideoTwoPass":
preset.Task.TwoPass = kvp.Value == 1;
break;
case "x264OptionExtra":
preset.Task.AdvancedEncoderOptions = kvp.Value;
break;
case "x264Preset":
preset.Task.X264Preset = EnumHelper<x264Preset>.GetValue(kvp.Value, true);
break;
case "h264Profile":
preset.Task.H264Profile = EnumHelper<x264Profile>.GetValue(kvp.Value, true);
break;
case "x264Tune":
string value = kvp.Value;
if (value.Contains("fastdecode"))
{
preset.Task.FastDecode = true;
value = value.Replace("fastdecode", string.Empty).Replace(",", string.Empty);
}
preset.Task.X264Tune = EnumHelper<x264Tune>.GetValue(value, true);
break;
case "h264Level":
preset.Task.H264Level = kvp.Value;
break;
case "QsvPreset":
preset.Task.QsvPreset = EnumHelper<QsvPreset>.GetValue(kvp.Value, true);
break;
case "h265Profile":
preset.Task.H265Profile = EnumHelper<x265Profile>.GetValue(kvp.Value, true);
break;
case "x265Tune":
preset.Task.X265Tune = EnumHelper<x265Profile>.GetValue(kvp.Value, true);
break;
case "x265Preset":
preset.Task.X265Preset = EnumHelper<x265Preset>.GetValue(kvp.Value, true);
break;
// Chapter Markers Tab
case "ChapterMarkers":
preset.Task.IncludeChapterMarkers = kvp.Value == 1;
break;
// Advanced x264 tab
case "x264Option":
if (preset.Task.VideoEncoder == VideoEncoder.X264) // TODO Temp fix until a better solution is found.
{
preset.Task.AdvancedEncoderOptions = kvp.Value;
}
break;
case "lavcOption":
if (preset.Task.VideoEncoder != VideoEncoder.X264) // TODO Temp fix until a better solution is found.
{
preset.Task.AdvancedEncoderOptions = kvp.Value;
}
break;
// Preset Information
case "PresetBuildNumber":
preset.Version = kvp.Value;
break;
case "PresetDescription":
preset.Description = kvp.Value;
break;
case "PresetName":
preset.Name = kvp.Value;
break;
case "Type":
// preset.Task.Type = kvp.Value; // TODO find out what this is
break;
case "UsesMaxPictureSettings":
// TODO Not sure if this is used now!?
break;
case "UsesPictureFilters":
preset.UsePictureFilters = kvp.Value == 1;
break;
case "UsesPictureSettings":
preset.PictureSettingsMode = (PresetPictureSettingsMode)kvp.Value;
break;
// Allowed Passthru
case "AudioAllowAACPass":
preset.Task.AllowedPassthruOptions.AudioAllowAACPass = kvp.Value == 1;
break;
case "AudioAllowAC3Pass":
preset.Task.AllowedPassthruOptions.AudioAllowAC3Pass = kvp.Value == 1;
break;
case "AudioAllowDTSHDPass":
preset.Task.AllowedPassthruOptions.AudioAllowDTSHDPass = kvp.Value == 1;
break;
case "AudioAllowDTSPass":
preset.Task.AllowedPassthruOptions.AudioAllowDTSPass = kvp.Value == 1;
break;
case "AudioAllowMP3Pass":
preset.Task.AllowedPassthruOptions.AudioAllowMP3Pass = kvp.Value == 1;
break;
case "AudioEncoderFallback":
preset.Task.AllowedPassthruOptions.AudioEncoderFallback = EnumHelper<AudioEncoder>.GetValue(kvp.Value);
break;
}
}
/// <summary>
/// Parse a number of audio tracks
/// </summary>
/// <param name="audioList">
/// The audio list.
/// </param>
/// <returns>
/// The <see cref="List"/> of audio tracks
/// </returns>
private static List<AudioTrack> ParseAudioTracks(IEnumerable<dynamic> audioList)
{
return audioList.Select(item => ParseAudioTrackParameters(item)).Cast<AudioTrack>().ToList();
}
/// <summary>
/// Parse an audio track's parameters.
/// </summary>
/// <param name="audioTrack">
/// The audio track params
/// </param>
/// <returns>
/// An <see cref="AudioTrack"/> Object
/// </returns>
private static AudioTrack ParseAudioTrackParameters(Dictionary<string, dynamic> audioTrack)
{
AudioTrack track = new AudioTrack();
foreach (var item in audioTrack)
{
switch (item.Key)
{
case "AudioBitrate":
track.Bitrate = int.Parse(item.Value);
break;
case "AudioEncoder":
track.Encoder = Converters.GetAudioEncoder(item.Value.Trim());
break;
case "AudioMixdown":
track.MixDown = Converters.GetAudioMixDown(item.Value.Trim());
break;
case "AudioSamplerate":
track.SampleRate = item.Value == "Auto" ? 0 : double.Parse(item.Value, CultureInfo.InvariantCulture);
break;
case "AudioTrack":
// track.SourceTrack = value; We don't do anything with this one.
break;
case "AudioTrackDRCSlider":
track.DRC = double.Parse(item.Value.ToString(), CultureInfo.InvariantCulture);
break;
case "AudioTrackGainSlider":
track.Gain = int.Parse(item.Value.ToString(), CultureInfo.InvariantCulture);
break;
}
}
return track;
}
}
}
|