private Audio CreateAudio(EncodeTask job)
{
Audio audio = new Audio();
List <string> copyMaskList = new List <string>();
if (job.AudioPassthruOptions.AudioAllowAACPass)
{
copyMaskList.Add(EnumHelper <AudioEncoder> .GetShortName(AudioEncoder.AacPassthru));
}
if (job.AudioPassthruOptions.AudioAllowAC3Pass)
{
copyMaskList.Add(EnumHelper <AudioEncoder> .GetShortName(AudioEncoder.Ac3Passthrough));
}
if (job.AudioPassthruOptions.AudioAllowDTSHDPass)
{
copyMaskList.Add(EnumHelper <AudioEncoder> .GetShortName(AudioEncoder.DtsHDPassthrough));
}
if (job.AudioPassthruOptions.AudioAllowDTSPass)
{
copyMaskList.Add(EnumHelper <AudioEncoder> .GetShortName(AudioEncoder.DtsPassthrough));
}
if (job.AudioPassthruOptions.AudioAllowEAC3Pass)
{
copyMaskList.Add(EnumHelper <AudioEncoder> .GetShortName(AudioEncoder.EAc3Passthrough));
}
if (job.AudioPassthruOptions.AudioAllowFlacPass)
{
copyMaskList.Add(EnumHelper <AudioEncoder> .GetShortName(AudioEncoder.FlacPassthru));
}
if (job.AudioPassthruOptions.AudioAllowMP3Pass)
{
copyMaskList.Add(EnumHelper <AudioEncoder> .GetShortName(AudioEncoder.Mp3Passthru));
}
if (job.AudioPassthruOptions.AudioAllowTrueHDPass)
{
copyMaskList.Add(EnumHelper <AudioEncoder> .GetShortName(AudioEncoder.TrueHDPassthrough));
}
if (job.AudioPassthruOptions.AudioAllowMP2Pass)
{
copyMaskList.Add(EnumHelper <AudioEncoder> .GetShortName(AudioEncoder.Mp2Passthru));
}
audio.CopyMask = copyMaskList.ToArray();
HBAudioEncoder audioEncoder = HandBrakeEncoderHelpers.GetAudioEncoder(EnumHelper <AudioEncoder> .GetShortName(job.AudioPassthruOptions.AudioEncoderFallback));
audio.FallbackEncoder = audioEncoder?.ShortName;
Validate.NotNull(audio.FallbackEncoder, string.Format("Unrecognized audio encoder: {0} \n", job.AudioPassthruOptions.AudioEncoderFallback));
audio.AudioList = new List <HandBrake.Interop.Interop.Json.Encode.AudioTrack>();
foreach (AudioTrack item in job.AudioTracks)
{
HBAudioEncoder encoder = HandBrakeEncoderHelpers.GetAudioEncoder(EnumHelper <AudioEncoder> .GetShortName(item.Encoder));
Validate.NotNull(encoder, "Unrecognized audio encoder:" + item.Encoder);
if (item.IsPassthru && (item.ScannedTrack.Codec & encoder.Id) == 0)
{
// We have an unsupported passthru. Rather than let libhb drop the track, switch it to the fallback.
encoder = HandBrakeEncoderHelpers.GetAudioEncoder(EnumHelper <AudioEncoder> .GetShortName(job.AudioPassthruOptions.AudioEncoderFallback));
}
HBMixdown mixdown = HandBrakeEncoderHelpers.GetMixdown(item.MixDown);
HBRate sampleRate = HandBrakeEncoderHelpers.AudioSampleRates.FirstOrDefault(s => s.Name == item.SampleRate.ToString(CultureInfo.InvariantCulture));
HandBrake.Interop.Interop.Json.Encode.AudioTrack audioTrack = new HandBrake.Interop.Interop.Json.Encode.AudioTrack
{
Track = (item.Track.HasValue ? item.Track.Value : 0) - 1,
DRC = item.DRC,
Encoder = encoder.ShortName,
Gain = item.Gain,
Mixdown = mixdown != null ? mixdown.Id : -1,
NormalizeMixLevel = false,
Samplerate = sampleRate != null ? sampleRate.Rate : 0,
Name = !string.IsNullOrEmpty(item.TrackName) ? item.TrackName : null,
};
if (!item.IsPassthru)
{
if (item.EncoderRateType == AudioEncoderRateType.Quality)
{
audioTrack.Quality = item.Quality;
}
if (item.EncoderRateType == AudioEncoderRateType.Bitrate)
{
audioTrack.Bitrate = item.Bitrate;
}
}
audio.AudioList.Add(audioTrack);
}
return(audio);
}
private Video CreateVideo(EncodeTask job)
{
Video video = new Video();
HBVideoEncoder videoEncoder = HandBrakeEncoderHelpers.VideoEncoders.FirstOrDefault(e => e.ShortName == EnumHelper <VideoEncoder> .GetShortName(job.VideoEncoder));
Validate.NotNull(videoEncoder, "Video encoder " + job.VideoEncoder + " not recognized.");
if (videoEncoder != null)
{
video.Encoder = videoEncoder.ShortName;
}
video.Level = job.VideoLevel?.ShortName;
video.Preset = job.VideoPreset?.ShortName;
video.Profile = job.VideoProfile?.ShortName;
if (job.VideoTunes != null && job.VideoTunes.Count > 0)
{
foreach (var item in job.VideoTunes)
{
video.Tune += string.IsNullOrEmpty(video.Tune) ? item.ShortName : "," + item.ShortName;
}
}
if (job.VideoEncodeRateType == VideoEncodeRateType.ConstantQuality)
{
video.Quality = (decimal?)job.Quality;
}
if (job.VideoEncodeRateType == VideoEncodeRateType.AverageBitrate)
{
video.Bitrate = job.VideoBitrate;
video.TwoPass = job.TwoPass;
video.Turbo = job.TurboFirstPass;
}
bool enableQuickSyncDecoding = userSettingService.GetUserSetting <bool>(UserSettingConstants.EnableQuickSyncDecoding);
bool useQSVDecodeForNonQSVEnc = userSettingService.GetUserSetting <bool>(UserSettingConstants.UseQSVDecodeForNonQSVEnc);
bool enableQsvLowPower = userSettingService.GetUserSetting <bool>(UserSettingConstants.EnableQuickSyncLowPower);
video.QSV.Decode = HandBrakeHardwareEncoderHelper.IsQsvAvailable && enableQuickSyncDecoding;
// The use of the QSV decoder is configurable for non QSV encoders.
if (video.QSV.Decode && !VideoEncoderHelpers.IsQuickSync(job.VideoEncoder))
{
video.QSV.Decode = useQSVDecodeForNonQSVEnc;
}
video.Options = job.ExtraAdvancedArguments;
if (HandBrakeHardwareEncoderHelper.IsQsvAvailable && (HandBrakeHardwareEncoderHelper.QsvHardwareGeneration > 6) && VideoEncoderHelpers.IsQuickSync(job.VideoEncoder))
{
if (enableQsvLowPower && !video.Options.Contains("lowpower"))
{
video.Options = string.IsNullOrEmpty(video.Options) ? "lowpower=1" : string.Concat(video.Options, ":lowpower=1");
}
else if (!enableQsvLowPower && !video.Options.Contains("lowpower"))
{
video.Options = string.IsNullOrEmpty(video.Options) ? "lowpower=0" : string.Concat(video.Options, ":lowpower=0");
}
}
return(video);
}