diff options
Diffstat (limited to 'Jellyfin.Api/Helpers/StreamingHelpers.cs')
| -rw-r--r-- | Jellyfin.Api/Helpers/StreamingHelpers.cs | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/Jellyfin.Api/Helpers/StreamingHelpers.cs b/Jellyfin.Api/Helpers/StreamingHelpers.cs index 3cc6a393b..2601fa3be 100644 --- a/Jellyfin.Api/Helpers/StreamingHelpers.cs +++ b/Jellyfin.Api/Helpers/StreamingHelpers.cs @@ -132,7 +132,7 @@ public static class StreamingHelpers mediaSource = string.IsNullOrEmpty(streamingRequest.MediaSourceId) ? mediaSources[0] - : mediaSources.Find(i => string.Equals(i.Id, streamingRequest.MediaSourceId, StringComparison.Ordinal)); + : mediaSources.FirstOrDefault(i => string.Equals(i.Id, streamingRequest.MediaSourceId, StringComparison.Ordinal)); if (mediaSource is null && Guid.Parse(streamingRequest.MediaSourceId).Equals(streamingRequest.Id)) { @@ -210,7 +210,7 @@ public static class StreamingHelpers && state.VideoRequest.VideoBitRate.Value >= state.VideoStream.BitRate.Value) { // Don't downscale the resolution if the width/height/MaxWidth/MaxHeight is not requested, - // and the requested video bitrate is higher than source video bitrate. + // and the requested video bitrate is greater than source video bitrate. if (state.VideoStream.Width.HasValue || state.VideoStream.Height.HasValue) { state.VideoRequest.MaxWidth = state.VideoStream?.Width; @@ -219,16 +219,27 @@ public static class StreamingHelpers } else { + var h264EquivalentBitrate = EncodingHelper.ScaleBitrate( + state.OutputVideoBitrate.Value, + state.ActualOutputVideoCodec, + "h264"); var resolution = ResolutionNormalizer.Normalize( state.VideoStream?.BitRate, state.OutputVideoBitrate.Value, + h264EquivalentBitrate, state.VideoRequest.MaxWidth, - state.VideoRequest.MaxHeight); + state.VideoRequest.MaxHeight, + state.TargetFramerate); state.VideoRequest.MaxWidth = resolution.MaxWidth; state.VideoRequest.MaxHeight = resolution.MaxHeight; } } + + if (state.AudioStream is not null && !EncodingHelper.IsCopyCodec(state.OutputAudioCodec) && string.Equals(state.AudioStream.Codec, state.OutputAudioCodec, StringComparison.OrdinalIgnoreCase) && state.OutputAudioBitrate.HasValue) + { + state.OutputAudioCodec = state.SupportedAudioCodecs.Where(c => !EncodingHelper.LosslessAudioCodecs.Contains(c)).FirstOrDefault(mediaEncoder.CanEncodeToAudioCodec); + } } var ext = string.IsNullOrWhiteSpace(state.OutputContainer) |