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Add option to always burn in subtitles if transcoding is triggered (#12430)

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gnattu 2024-09-12 23:53:21 +08:00 • committed by GitHub
parent 0ff7f28753
commit 62712aa12c
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9 changed files with 49 additions and 8 deletions
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20
MediaBrowser.Model/Dlna/StreamBuilder.cs
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@ -20,8 +20,8 @@ namespace MediaBrowser.Model.Dlna
// Aliases
internal const TranscodeReason ContainerReasons = TranscodeReason.ContainerNotSupported | TranscodeReason.ContainerBitrateExceedsLimit;
internal const TranscodeReason AudioReasons = TranscodeReason.AudioCodecNotSupported | TranscodeReason.AudioBitrateNotSupported | TranscodeReason.AudioChannelsNotSupported | TranscodeReason.AudioProfileNotSupported | TranscodeReason.AudioSampleRateNotSupported | TranscodeReason.SecondaryAudioNotSupported | TranscodeReason.AudioBitDepthNotSupported | TranscodeReason.AudioIsExternal;
internal const TranscodeReason VideoReasons = TranscodeReason.VideoCodecNotSupported | TranscodeReason.VideoResolutionNotSupported | TranscodeReason.AnamorphicVideoNotSupported | TranscodeReason.InterlacedVideoNotSupported | TranscodeReason.VideoBitDepthNotSupported | TranscodeReason.VideoBitrateNotSupported | TranscodeReason.VideoFramerateNotSupported | TranscodeReason.VideoLevelNotSupported | TranscodeReason.RefFramesNotSupported;
internal const TranscodeReason DirectStreamReasons = AudioReasons | TranscodeReason.ContainerNotSupported;
internal const TranscodeReason VideoReasons = TranscodeReason.VideoCodecNotSupported | TranscodeReason.VideoResolutionNotSupported | TranscodeReason.AnamorphicVideoNotSupported | TranscodeReason.InterlacedVideoNotSupported | TranscodeReason.VideoBitDepthNotSupported | TranscodeReason.VideoBitrateNotSupported | TranscodeReason.VideoFramerateNotSupported | TranscodeReason.VideoLevelNotSupported | TranscodeReason.RefFramesNotSupported | TranscodeReason.VideoRangeTypeNotSupported | TranscodeReason.VideoProfileNotSupported;
internal const TranscodeReason DirectStreamReasons = AudioReasons | TranscodeReason.ContainerNotSupported | TranscodeReason.VideoCodecTagNotSupported;
private readonly ILogger _logger;
private readonly ITranscoderSupport _transcoderSupport;
@ -352,7 +352,7 @@ namespace MediaBrowser.Model.Dlna
return TranscodeReason.VideoBitrateNotSupported;
case ProfileConditionValue.VideoCodecTag:
return TranscodeReason.VideoCodecNotSupported;
return TranscodeReason.VideoCodecTagNotSupported;
case ProfileConditionValue.VideoFramerate:
return TranscodeReason.VideoFramerateNotSupported;
@ -765,7 +765,19 @@ namespace MediaBrowser.Model.Dlna
{
var subtitleProfile = GetSubtitleProfile(item, subtitleStream, options.Profile.SubtitleProfiles, PlayMethod.Transcode, _transcoderSupport, transcodingProfile.Container, transcodingProfile.Protocol);
playlistItem.SubtitleDeliveryMethod = subtitleProfile.Method;
if (options.AlwaysBurnInSubtitleWhenTranscoding && (playlistItem.TranscodeReasons & (VideoReasons | TranscodeReason.ContainerBitrateExceedsLimit)) != 0)
{
playlistItem.SubtitleDeliveryMethod = SubtitleDeliveryMethod.Encode;
foreach (SubtitleProfile profile in options.Profile.SubtitleProfiles)
{
profile.Method = SubtitleDeliveryMethod.Encode;
}
}
else
{
playlistItem.SubtitleDeliveryMethod = subtitleProfile.Method;
}
playlistItem.SubtitleFormat = subtitleProfile.Format;
playlistItem.SubtitleCodecs = new[] { subtitleProfile.Format };
}