diff options
Diffstat (limited to 'MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs')
| -rw-r--r-- | MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs index 061316cb8..fe5f980b1 100644 --- a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs +++ b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs @@ -234,6 +234,7 @@ namespace MediaBrowser.Api.Playback.Hls Logger.LogDebug("Starting transcoding because segmentGap is {0} and max allowed gap is {1}. requestedIndex={2}", requestedIndex - currentTranscodingIndex.Value, segmentGapRequiringTranscodingChange, requestedIndex); startTranscoding = true; } + if (startTranscoding) { // If the playlist doesn't already exist, startup ffmpeg @@ -257,7 +258,7 @@ namespace MediaBrowser.Api.Playback.Hls throw; } - //await WaitForMinimumSegmentCount(playlistPath, 1, cancellationTokenSource.Token).ConfigureAwait(false); + // await WaitForMinimumSegmentCount(playlistPath, 1, cancellationTokenSource.Token).ConfigureAwait(false); } else { @@ -277,8 +278,8 @@ namespace MediaBrowser.Api.Playback.Hls } } - //Logger.LogInformation("waiting for {0}", segmentPath); - //while (!File.Exists(segmentPath)) + // Logger.LogInformation("waiting for {0}", segmentPath); + // while (!File.Exists(segmentPath)) //{ // await Task.Delay(50, cancellationToken).ConfigureAwait(false); //} @@ -518,6 +519,7 @@ namespace MediaBrowser.Api.Playback.Hls { Logger.LogDebug("serving {0} as it's on disk and transcoding stopped", segmentPath); } + cancellationToken.ThrowIfCancellationRequested(); } else @@ -700,12 +702,12 @@ namespace MediaBrowser.Api.Playback.Hls return false; } - if (string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase)) + if (EncodingHelper.IsCopyCodec(state.OutputVideoCodec)) { return false; } - if (string.Equals(state.OutputAudioCodec, "copy", StringComparison.OrdinalIgnoreCase)) + if (EncodingHelper.IsCopyCodec(state.OutputAudioCodec)) { return false; } @@ -717,7 +719,7 @@ namespace MediaBrowser.Api.Playback.Hls // Having problems in android return false; - //return state.VideoRequest.VideoBitRate.HasValue; + // return state.VideoRequest.VideoBitRate.HasValue; } /// <summary> @@ -728,7 +730,7 @@ namespace MediaBrowser.Api.Playback.Hls private int? GetOutputVideoCodecLevel(StreamState state) { string levelString; - if (string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase) + if (EncodingHelper.IsCopyCodec(state.OutputVideoCodec) && state.VideoStream.Level.HasValue) { levelString = state.VideoStream?.Level.ToString(); @@ -865,16 +867,15 @@ namespace MediaBrowser.Api.Playback.Hls { framerate = Math.Round(state.TargetFramerate.GetValueOrDefault(), 3); } - else if (state.VideoStream.RealFrameRate.HasValue) + else if (state.VideoStream?.RealFrameRate != null) { framerate = Math.Round(state.VideoStream.RealFrameRate.GetValueOrDefault(), 3); } if (framerate.HasValue) { - builder.Append(",FRAME-RATE=\"") - .Append(framerate.Value) - .Append('"'); + builder.Append(",FRAME-RATE=") + .Append(framerate.Value); } } @@ -888,11 +889,10 @@ namespace MediaBrowser.Api.Playback.Hls { if (state.OutputWidth.HasValue && state.OutputHeight.HasValue) { - builder.Append(",RESOLUTION=\"") + builder.Append(",RESOLUTION=") .Append(state.OutputWidth.GetValueOrDefault()) .Append('x') - .Append(state.OutputHeight.GetValueOrDefault()) - .Append('"'); + .Append(state.OutputHeight.GetValueOrDefault()); } } @@ -974,7 +974,7 @@ namespace MediaBrowser.Api.Playback.Hls var queryStringIndex = Request.RawUrl.IndexOf('?'); var queryString = queryStringIndex == -1 ? string.Empty : Request.RawUrl.Substring(queryStringIndex); - //if ((Request.UserAgent ?? string.Empty).IndexOf("roku", StringComparison.OrdinalIgnoreCase) != -1) + // if ((Request.UserAgent ?? string.Empty).IndexOf("roku", StringComparison.OrdinalIgnoreCase) != -1) //{ // queryString = string.Empty; //} @@ -1008,7 +1008,7 @@ namespace MediaBrowser.Api.Playback.Hls if (!state.IsOutputVideo) { - if (string.Equals(audioCodec, "copy", StringComparison.OrdinalIgnoreCase)) + if (EncodingHelper.IsCopyCodec(audioCodec)) { return "-acodec copy"; } @@ -1036,11 +1036,11 @@ namespace MediaBrowser.Api.Playback.Hls return string.Join(" ", audioTranscodeParams.ToArray()); } - if (string.Equals(audioCodec, "copy", StringComparison.OrdinalIgnoreCase)) + if (EncodingHelper.IsCopyCodec(audioCodec)) { var videoCodec = EncodingHelper.GetVideoEncoder(state, encodingOptions); - if (string.Equals(videoCodec, "copy", StringComparison.OrdinalIgnoreCase) && state.EnableBreakOnNonKeyFrames(videoCodec)) + if (EncodingHelper.IsCopyCodec(videoCodec) && state.EnableBreakOnNonKeyFrames(videoCodec)) { return "-codec:a:0 copy -copypriorss:a:0 0"; } @@ -1091,7 +1091,7 @@ namespace MediaBrowser.Api.Playback.Hls // } // See if we can save come cpu cycles by avoiding encoding - if (string.Equals(codec, "copy", StringComparison.OrdinalIgnoreCase)) + if (EncodingHelper.IsCopyCodec(codec)) { if (state.VideoStream != null && !string.Equals(state.VideoStream.NalLengthSize, "0", StringComparison.OrdinalIgnoreCase)) { @@ -1102,7 +1102,7 @@ namespace MediaBrowser.Api.Playback.Hls } } - //args += " -flags -global_header"; + // args += " -flags -global_header"; } else { @@ -1144,7 +1144,7 @@ namespace MediaBrowser.Api.Playback.Hls args += " " + keyFrameArg + gopArg; } - //args += " -mixed-refs 0 -refs 3 -x264opts b_pyramid=0:weightb=0:weightp=0"; + // args += " -mixed-refs 0 -refs 3 -x264opts b_pyramid=0:weightb=0:weightp=0"; var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; @@ -1166,7 +1166,7 @@ namespace MediaBrowser.Api.Playback.Hls args += " -start_at_zero"; } - //args += " -flags -global_header"; + // args += " -flags -global_header"; } if (!string.IsNullOrEmpty(state.OutputVideoSync)) |