public VideoPanelViewModel(EncodingWindowViewModel encodingWindowViewModel)
: base(encodingWindowViewModel)
{
this.AutomaticChange = true;
this.RegisterProfileProperties();
this.encoderChoices = new List <VideoEncoderViewModel>();
this.framerateChoices = new List <double> {
0
};
foreach (var framerate in HandBrakeEncoderHelpers.VideoFramerates)
{
this.framerateChoices.Add(double.Parse(framerate.Name, CultureInfo.InvariantCulture));
}
// InputType
this.WhenAnyValue(x => x.HasSourceData, x => x.MainViewModel.SelectedTitle.Type, (hasSourceData, titleType) =>
{
if (hasSourceData)
{
return(DisplayConversions.DisplayTitleType((TitleType)titleType));
}
return(string.Empty);
}).ToProperty(this, x => x.InputType, out this.inputType);
// InputVideoCodec
this.WhenAnyValue(x => x.HasSourceData, x => x.MainViewModel.SelectedTitle.VideoCodec, (hasSourceData, videoCodec) =>
{
if (hasSourceData)
{
return(DisplayConversions.DisplayVideoCodecName(videoCodec));
}
return(string.Empty);
}).ToProperty(this, x => x.InputVideoCodec, out this.inputVideoCodec);
// InputFramerate
this.WhenAnyValue(x => x.HasSourceData, x => x.MainViewModel.SelectedTitle.FrameRate, (hasSourceData, framerate) =>
{
if (hasSourceData)
{
return(string.Format(EncodingRes.FpsFormat, framerate.ToDouble()));
}
return(string.Empty);
}).ToProperty(this, x => x.InputFramerate, out this.inputFramerate);
// X264SettingsVisible
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(false);
}
string videoEncoder = selectedEncoder.Encoder.ShortName;
return(videoEncoder == "x264");
}).ToProperty(this, x => x.X264SettingsVisible, out this.x264SettingsVisible);
// QsvSettingsVisible
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(false);
}
string videoEncoder = selectedEncoder.Encoder.ShortName;
return(videoEncoder.StartsWith("qsv_", StringComparison.OrdinalIgnoreCase));
}).ToProperty(this, x => x.QsvSettingsVisible, out this.qsvSettingsVisible);
// EncoderSettingsVisible
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(false);
}
string videoEncoder = selectedEncoder.Encoder.ShortName;
return
(videoEncoder.StartsWith("x264", StringComparison.OrdinalIgnoreCase) ||
videoEncoder.StartsWith("x265", StringComparison.OrdinalIgnoreCase) ||
videoEncoder == "qsv_h264" ||
videoEncoder == "qsv_h265");
}).ToProperty(this, x => x.EncoderSettingsVisible, out this.encoderSettingsVisible);
// BasicEncoderSettingsVisible
this.WhenAnyValue(x => x.SelectedEncoder, x => x.UseAdvancedTab, (selectedEncoder, useAdvancedTab) =>
{
if (this.selectedEncoder == null)
{
return(false);
}
string videoEncoder = selectedEncoder.Encoder.ShortName;
if (videoEncoder == "qsv_h264")
{
return(true);
}
if (videoEncoder != "x264")
{
return(true);
}
return(!useAdvancedTab);
}).ToProperty(this, x => x.BasicEncoderSettingsVisible, out this.basicEncoderSettingsVisible);
// ConstantFramerateToolTip
this.WhenAnyValue(x => x.Framerate, framerate =>
{
if (framerate == 0)
{
return(EncodingRes.CfrSameAsSourceToolTip);
}
else
{
return(EncodingRes.CfrToolTip);
}
}).ToProperty(this, x => x.ConstantFramerateToolTip, out this.constantFramerateToolTip);
// VariableFramerateToolTip
this.WhenAnyValue(x => x.Framerate, framerate =>
{
if (framerate == 0)
{
return(EncodingRes.VfrSameAsSourceToolTip);
}
else
{
return(EncodingRes.VfrPeakFramerateToolTip);
}
}).ToProperty(this, x => x.VariableFramerateToolTip, out this.variableFramerateToolTip);
// VfrChoiceText
this.WhenAnyValue(x => x.Framerate, framerate =>
{
if (framerate == 0)
{
return(EncodingRes.VfrChoice);
}
else
{
return(EncodingRes.VfrPeakChoice);
}
}).ToProperty(this, x => x.VfrChoiceText, out this.vfrChoiceText);
// TwoPassEnabled
this.WhenAnyValue(x => x.VideoEncodeRateType, videoEncodeRateType =>
{
return(videoEncodeRateType != VCVideoEncodeRateType.ConstantQuality);
}).ToProperty(this, x => x.TwoPassEnabled, out this.twoPassEnabled);
// TurboFirstPassEnabled
this.WhenAnyValue(x => x.VideoEncodeRateType, x => x.TwoPass, (videoEncodeRateType, twoPass) =>
{
return(videoEncodeRateType != VCVideoEncodeRateType.ConstantQuality && twoPass);
}).ToProperty(this, x => x.TurboFirstPassEnabled, out this.turboFirstPassEnabled);
// TurboFirstPassVisible
this.WhenAnyValue(x => x.VideoEncodeRateType, x => x.SelectedEncoder, (videoEncodeRateType, selectedEncoder) =>
{
if (selectedEncoder == null)
{
return(false);
}
string videoEncoderShortName = selectedEncoder.Encoder.ShortName;
return(videoEncodeRateType != VCVideoEncodeRateType.ConstantQuality && (videoEncoderShortName == "x265" || videoEncoderShortName == "x264"));
}).ToProperty(this, x => x.TurboFirstPassVisible, out this.turboFirstPassVisible);
// QualityModulus
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(0);
}
return(Math.Round(
HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).Granularity,
2));
}).ToProperty(this, x => x.QualityModulus, out this.qualityModulus);
// QualitySliderMin
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(0);
}
return(HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).Low);
}).ToProperty(this, x => x.QualitySliderMin, out this.qualitySliderMin);
// QualitySliderMax
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(0);
}
return(HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).High);
}).ToProperty(this, x => x.QualitySliderMax, out this.qualitySliderMax);
// QualitySliderLeftText
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(string.Empty);
}
if (HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).Ascending)
{
return(EncodingRes.LowQuality);
}
else
{
return(EncodingRes.HighQuality);
}
}).ToProperty(this, x => x.QualitySliderLeftText, out this.qualitySliderLeftText);
// QualitySliderRightText
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(string.Empty);
}
if (HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).Ascending)
{
return(EncodingRes.HighQuality);
}
else
{
return(EncodingRes.LowQuality);
}
}).ToProperty(this, x => x.QualitySliderRightText, out this.qualitySliderRightText);
// PresetName
this.WhenAnyValue(x => x.SelectedEncoder, x => x.PresetIndex, (selectedEncoder, presetIndex) =>
{
if (selectedEncoder == null)
{
return(string.Empty);
}
string currentPresetName = null;
if (this.presets != null && presetIndex >= 0 && presetIndex < this.presets.Count)
{
currentPresetName = this.presets[presetIndex];
}
if (string.IsNullOrEmpty(currentPresetName))
{
currentPresetName = GetDefaultPreset(selectedEncoder.Encoder.ShortName);
}
switch (currentPresetName)
{
case "ultrafast":
return(EncodingRes.Preset_UltraFast);
case "superfast":
return(EncodingRes.Preset_SuperFast);
case "veryfast":
return(EncodingRes.Preset_VeryFast);
case "faster":
return(EncodingRes.Preset_Faster);
case "fast":
return(EncodingRes.Preset_Fast);
case "medium":
return(EncodingRes.Preset_Medium);
case "slow":
return(EncodingRes.Preset_Slow);
case "slower":
return(EncodingRes.Preset_Slower);
case "veryslow":
return(EncodingRes.Preset_VerySlow);
case "placebo":
return(EncodingRes.Preset_Placebo);
case "speed":
return(EncodingRes.QsvPreset_Speed);
case "balanced":
return(EncodingRes.QsvPreset_Balanced);
case "quality":
return(EncodingRes.QsvPreset_Quality);
default:
return(string.Empty);
}
}).ToProperty(this, x => x.PresetName, out this.presetName);
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile)
.Subscribe(_ =>
{
this.ReadTuneListFromProfile();
this.RaisePropertyChanged(nameof(this.Tune));
this.RaisePropertyChanged(nameof(this.FastDecode));
this.RaisePropertyChanged(nameof(this.PresetIndex));
});
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile.VideoEncoder)
.Subscribe(_ =>
{
if (!this.userVideoEncoderChange)
{
this.RefreshEncoderChoices(this.PresetsService.SelectedPreset.Preset.EncodingProfile.ContainerName, EncoderChoicesRefreshSource.ProfileChange);
}
});
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile.VideoOptions)
.Subscribe(_ =>
{
if (!this.updatingLocalVideoOptions)
{
this.RaisePropertyChanged(nameof(this.VideoOptions));
}
});
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile.ContainerName)
.Skip(1)
.Subscribe(containerName =>
{
this.RefreshEncoderChoices(containerName, EncoderChoicesRefreshSource.ContainerChange);
});
this.WhenAnyValue(x => x.SelectedEncoder.Encoder.ShortName)
.Subscribe(videoEncoder =>
{
this.RefreshEncoderSettings(applyDefaults: false);
});
this.main.AudioChoiceChanged += (o, e) =>
{
this.NotifyAudioInputChanged();
};
this.main.WhenAnyValue(x => x.SelectedTitle)
.Skip(1)
.Subscribe(_ =>
{
this.NotifyAudioInputChanged();
});
this.AutomaticChange = false;
}
public VideoPanelViewModel(EncodingWindowViewModel encodingWindowViewModel)
: base(encodingWindowViewModel)
{
this.AutomaticChange = true;
this.RegisterProfileProperties();
this.encoderChoices = new List <VideoEncoderViewModel>();
this.framerateChoices = new List <double> {
0
};
foreach (var framerate in HandBrakeEncoderHelpers.VideoFramerates)
{
this.framerateChoices.Add(double.Parse(framerate.Name, CultureInfo.InvariantCulture));
}
// InputType
this.WhenAnyValue(x => x.HasSourceData, x => x.MainViewModel.SelectedTitle.Title.Type, (hasSourceData, titleType) =>
{
if (hasSourceData)
{
return(DisplayConversions.DisplayTitleType((TitleType)titleType));
}
return(string.Empty);
}).ToProperty(this, x => x.InputType, out this.inputType);
// InputVideoCodec
this.WhenAnyValue(x => x.HasSourceData, x => x.MainViewModel.SelectedTitle.VideoCodec, (hasSourceData, videoCodec) =>
{
if (hasSourceData)
{
return(DisplayConversions.DisplayVideoCodecName(videoCodec));
}
return(string.Empty);
}).ToProperty(this, x => x.InputVideoCodec, out this.inputVideoCodec);
// InputFramerate
this.WhenAnyValue(x => x.HasSourceData, x => x.MainViewModel.SelectedTitle.FrameRate, (hasSourceData, framerate) =>
{
if (hasSourceData)
{
return(string.Format(EncodingRes.FpsFormat, framerate.ToDouble()));
}
return(string.Empty);
}).ToProperty(this, x => x.InputFramerate, out this.inputFramerate);
// X264SettingsVisible
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(false);
}
string videoEncoder = selectedEncoder.Encoder.ShortName;
return(videoEncoder == "x264");
}).ToProperty(this, x => x.X264SettingsVisible, out this.x264SettingsVisible);
// ConstantFramerateToolTip
this.WhenAnyValue(x => x.Framerate, framerate =>
{
if (framerate == 0)
{
return(EncodingRes.CfrSameAsSourceToolTip);
}
else
{
return(EncodingRes.CfrToolTip);
}
}).ToProperty(this, x => x.ConstantFramerateToolTip, out this.constantFramerateToolTip);
// VariableFramerateToolTip
this.WhenAnyValue(x => x.Framerate, framerate =>
{
if (framerate == 0)
{
return(EncodingRes.VfrSameAsSourceToolTip);
}
else
{
return(EncodingRes.VfrPeakFramerateToolTip);
}
}).ToProperty(this, x => x.VariableFramerateToolTip, out this.variableFramerateToolTip);
// VfrChoiceText
this.WhenAnyValue(x => x.Framerate, framerate =>
{
if (framerate == 0)
{
return(EncodingRes.VfrChoice);
}
else
{
return(EncodingRes.VfrPeakChoice);
}
}).ToProperty(this, x => x.VfrChoiceText, out this.vfrChoiceText);
// TwoPassVisible
this.WhenAnyValue(x => x.VideoEncodeRateType, x => x.SelectedEncoder, (videoEncodeRateType, selectedEncoder) =>
{
if (selectedEncoder != null)
{
var encoderShortName = selectedEncoder.Encoder.ShortName;
if (!EncoderSupportsTwoPass(encoderShortName))
{
return(false);
}
}
return(videoEncodeRateType != VCVideoEncodeRateType.ConstantQuality);
}).ToProperty(this, x => x.TwoPassVisible, out this.twoPassVisible);
// TurboFirstPassEnabled
this.WhenAnyValue(x => x.VideoEncodeRateType, x => x.TwoPass, (videoEncodeRateType, twoPass) =>
{
return(videoEncodeRateType != VCVideoEncodeRateType.ConstantQuality && twoPass);
}).ToProperty(this, x => x.TurboFirstPassEnabled, out this.turboFirstPassEnabled);
// TurboFirstPassVisible
this.WhenAnyValue(x => x.VideoEncodeRateType, x => x.SelectedEncoder, (videoEncodeRateType, selectedEncoder) =>
{
if (selectedEncoder == null)
{
return(false);
}
string videoEncoderShortName = selectedEncoder.Encoder.ShortName;
return(videoEncodeRateType != VCVideoEncodeRateType.ConstantQuality && videoEncoderShortName.StartsWith("x26", StringComparison.Ordinal));
}).ToProperty(this, x => x.TurboFirstPassVisible, out this.turboFirstPassVisible);
// QualityModulus
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(0);
}
return(Math.Round(
HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).Granularity,
2));
}).ToProperty(this, x => x.QualityModulus, out this.qualityModulus);
// QualitySliderMin
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(0);
}
return(HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).Low);
}).ToProperty(this, x => x.QualitySliderMin, out this.qualitySliderMin);
// QualitySliderMax
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(0);
}
return(HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).High);
}).ToProperty(this, x => x.QualitySliderMax, out this.qualitySliderMax);
// QualitySliderLeftText
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(string.Empty);
}
if (HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).Ascending)
{
return(EncodingRes.LowQuality);
}
else
{
return(EncodingRes.HighQuality);
}
}).ToProperty(this, x => x.QualitySliderLeftText, out this.qualitySliderLeftText);
// QualitySliderRightText
this.WhenAnyValue(x => x.SelectedEncoder, selectedEncoder =>
{
if (selectedEncoder == null)
{
return(string.Empty);
}
if (HandBrakeEncoderHelpers.GetVideoQualityLimits(selectedEncoder.Encoder).Ascending)
{
return(EncodingRes.HighQuality);
}
else
{
return(EncodingRes.LowQuality);
}
}).ToProperty(this, x => x.QualitySliderRightText, out this.qualitySliderRightText);
// PresetName
this.WhenAnyValue(x => x.SelectedEncoder, x => x.Presets, x => x.PresetIndex, (selectedEncoder, localPresets, presetIndex) =>
{
if (selectedEncoder == null)
{
return(string.Empty);
}
string currentPresetName = null;
if (localPresets != null && presetIndex >= 0 && presetIndex < localPresets.Count)
{
currentPresetName = localPresets[presetIndex];
}
if (string.IsNullOrEmpty(currentPresetName))
{
currentPresetName = GetDefaultPreset(selectedEncoder.Encoder.ShortName);
}
switch (currentPresetName)
{
case "ultrafast":
return(EncodingRes.Preset_UltraFast);
case "superfast":
return(EncodingRes.Preset_SuperFast);
case "veryfast":
return(EncodingRes.Preset_VeryFast);
case "faster":
return(EncodingRes.Preset_Faster);
case "fast":
return(EncodingRes.Preset_Fast);
case "medium":
return(EncodingRes.Preset_Medium);
case "slow":
return(EncodingRes.Preset_Slow);
case "slower":
return(EncodingRes.Preset_Slower);
case "veryslow":
return(EncodingRes.Preset_VerySlow);
case "placebo":
return(EncodingRes.Preset_Placebo);
case "speed":
return(EncodingRes.QsvPreset_Speed);
case "balanced":
return(EncodingRes.QsvPreset_Balanced);
case "quality":
return(EncodingRes.QsvPreset_Quality);
case "ll":
return(EncodingRes.NVEncPreset_ll);
case "hq":
return(EncodingRes.NVEncPreset_hq);
case "hp":
return(EncodingRes.NVEncPreset_hp);
default:
return(currentPresetName);
}
}).ToProperty(this, x => x.PresetName, out this.presetName);
// FullParameterList
this.WhenAnyValue(
x => x.SelectedEncoder,
x => x.PresetsService.SelectedPreset.Preset.EncodingProfile.VideoPreset,
x => x.PresetsService.SelectedPreset.Preset.EncodingProfile.VideoTunes,
x => x.VideoOptions,
x => x.VideoProfile,
x => x.VideoLevel,
x => x.OutputSizeService.Size,
(selectedEncoder, videoPreset, videoTunes, videoOptions, videoProfile, videoLevel, outputSize) =>
{
if (selectedEncoder == null)
{
return(string.Empty);
}
int width, height;
if (outputSize != null)
{
width = outputSize.OutputWidth;
height = outputSize.OutputHeight;
}
else
{
width = 640;
height = 480;
}
if (width <= 0)
{
width = 640;
}
if (height <= 0)
{
height = 480;
}
string parameterList = HandBrakeUtils.CreateX264OptionsString(
videoPreset,
videoTunes,
videoOptions?.Trim(),
videoProfile,
videoLevel,
width,
height);
return(parameterList);
}).ToProperty(this, x => x.FullParameterList, out this.fullParameterList);
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile)
.Subscribe(_ =>
{
this.ReadTuneListFromProfile();
this.RaisePropertyChanged(nameof(this.Tune));
this.RaisePropertyChanged(nameof(this.FastDecode));
this.RaisePropertyChanged(nameof(this.PresetIndex));
});
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile.VideoEncoder)
.Subscribe(_ =>
{
if (!this.userVideoEncoderChange)
{
this.RefreshEncoderChoices(this.PresetsService.SelectedPreset.Preset.EncodingProfile.ContainerName, EncoderChoicesRefreshSource.ProfileChange);
}
});
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile.VideoOptions)
.Subscribe(_ =>
{
if (!this.updatingLocalVideoOptions)
{
this.RaisePropertyChanged(nameof(this.VideoOptions));
}
});
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile.ContainerName)
.Skip(1)
.Subscribe(containerName =>
{
this.RefreshEncoderChoices(containerName, EncoderChoicesRefreshSource.ContainerChange);
// Refresh preset/profile/tune/level choices and values
this.RefreshEncoderSettings(applyDefaults: false);
});
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile.AudioCopyMask)
.Skip(1)
.Subscribe(copyMask =>
{
this.NotifyAudioChanged();
});
this.PresetsService.WhenAnyValue(x => x.SelectedPreset.Preset.EncodingProfile.AudioEncodings)
.Skip(1)
.Subscribe(copyMask =>
{
this.NotifyAudioChanged();
});
this.WhenAnyValue(x => x.SelectedEncoder.Encoder.ShortName)
.Subscribe(videoEncoder =>
{
this.RefreshEncoderSettings(applyDefaults: false);
});
this.main.AudioTracks
.Connect()
.WhenAnyPropertyChanged()
.Subscribe(_ =>
{
this.NotifyAudioChanged();
});
this.main.WhenAnyValue(x => x.SelectedTitle)
.Skip(1)
.Subscribe(_ =>
{
this.NotifyAudioChanged();
});
this.AutomaticChange = false;
}