diff options
Diffstat (limited to 'MediaBrowser.Api/Playback/BaseStreamingService.cs')
| -rw-r--r-- | MediaBrowser.Api/Playback/BaseStreamingService.cs | 57 |
1 files changed, 30 insertions, 27 deletions
diff --git a/MediaBrowser.Api/Playback/BaseStreamingService.cs b/MediaBrowser.Api/Playback/BaseStreamingService.cs index 399401624..8c4ccfa22 100644 --- a/MediaBrowser.Api/Playback/BaseStreamingService.cs +++ b/MediaBrowser.Api/Playback/BaseStreamingService.cs @@ -137,12 +137,9 @@ namespace MediaBrowser.Api.Playback /// </summary> private string GetOutputFilePath(StreamState state, EncodingOptions encodingOptions, string outputFileExtension) { - var data = GetCommandLineArguments("dummy\\dummy", encodingOptions, state, false); + var data = $"{state.MediaPath}-{state.UserAgent}-{state.Request.DeviceId}-{state.Request.PlaySessionId}"; - data += "-" + (state.Request.DeviceId ?? string.Empty) - + "-" + (state.Request.PlaySessionId ?? string.Empty); - - var filename = data.GetMD5().ToString("N"); + var filename = data.GetMD5().ToString("N", CultureInfo.InvariantCulture); var ext = outputFileExtension.ToLowerInvariant(); var folder = ServerConfigurationManager.ApplicationPaths.TranscodingTempPath; @@ -154,7 +151,12 @@ namespace MediaBrowser.Api.Playback return Path.Combine(folder, filename + ext); } - protected virtual string GetDefaultH264Preset() => "superfast"; + protected readonly CultureInfo UsCulture = new CultureInfo("en-US"); + + protected virtual string GetDefaultEncoderPreset() + { + return "superfast"; + } private async Task AcquireResources(StreamState state, CancellationTokenSource cancellationTokenSource) { @@ -240,7 +242,7 @@ namespace MediaBrowser.Api.Playback var transcodingJob = ApiEntryPoint.Instance.OnTranscodeBeginning(outputPath, state.Request.PlaySessionId, state.MediaSource.LiveStreamId, - Guid.NewGuid().ToString("N"), + Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture), TranscodingJobType, process, state.Request.DeviceId, @@ -632,7 +634,7 @@ namespace MediaBrowser.Api.Playback } else { - value = value.Substring(Npt.Length, index); + value = value.Substring(Npt.Length, index - Npt.Length); } if (value.IndexOf(':') == -1) @@ -690,8 +692,8 @@ namespace MediaBrowser.Api.Playback request.AudioCodec = EncodingHelper.InferAudioCodec(url); } - var enableDlnaHeaders = !string.IsNullOrWhiteSpace(request.Params) /*|| - string.Equals(Request.Headers.Get("GetContentFeatures.DLNA.ORG"), "1", StringComparison.OrdinalIgnoreCase)*/; + var enableDlnaHeaders = !string.IsNullOrWhiteSpace(request.Params) || + string.Equals(GetHeader("GetContentFeatures.DLNA.ORG"), "1", StringComparison.OrdinalIgnoreCase); var state = new StreamState(MediaSourceManager, TranscodingJobType) { @@ -954,7 +956,10 @@ namespace MediaBrowser.Api.Playback if (string.Equals(GetHeader("getMediaInfo.sec"), "1", StringComparison.OrdinalIgnoreCase)) { var ms = TimeSpan.FromTicks(state.RunTimeTicks.Value).TotalMilliseconds; - responseHeaders["MediaInfo.sec"] = string.Format("SEC_Duration={0};", Convert.ToInt32(ms).ToString(CultureInfo.InvariantCulture)); + responseHeaders["MediaInfo.sec"] = string.Format( + CultureInfo.InvariantCulture, + "SEC_Duration={0};", + Convert.ToInt32(ms)); } if (!isStaticallyStreamed && profile != null) @@ -972,8 +977,7 @@ namespace MediaBrowser.Api.Playback if (state.VideoRequest == null) { - responseHeaders["contentFeatures.dlna.org"] = new ContentFeatureBuilder(profile) - .BuildAudioHeader( + responseHeaders["contentFeatures.dlna.org"] = new ContentFeatureBuilder(profile).BuildAudioHeader( state.OutputContainer, audioCodec, state.OutputAudioBitrate, @@ -982,15 +986,13 @@ namespace MediaBrowser.Api.Playback state.OutputAudioBitDepth, isStaticallyStreamed, state.RunTimeTicks, - state.TranscodeSeekInfo - ); + state.TranscodeSeekInfo); } else { var videoCodec = state.ActualOutputVideoCodec; - responseHeaders["contentFeatures.dlna.org"] = new ContentFeatureBuilder(profile) - .BuildVideoHeader( + responseHeaders["contentFeatures.dlna.org"] = new ContentFeatureBuilder(profile).BuildVideoHeader( state.OutputContainer, videoCodec, audioCodec, @@ -1012,14 +1014,7 @@ namespace MediaBrowser.Api.Playback state.TargetVideoStreamCount, state.TargetAudioStreamCount, state.TargetVideoCodecTag, - state.IsTargetAVC - - ).FirstOrDefault() ?? string.Empty; - } - - foreach (var item in responseHeaders) - { - Request.Response.AddHeader(item.Key, item.Value); + state.IsTargetAVC).FirstOrDefault() ?? string.Empty; } } @@ -1028,8 +1023,16 @@ namespace MediaBrowser.Api.Playback var runtimeSeconds = TimeSpan.FromTicks(state.RunTimeTicks.Value).TotalSeconds.ToString(CultureInfo.InvariantCulture); var startSeconds = TimeSpan.FromTicks(state.Request.StartTimeTicks ?? 0).TotalSeconds.ToString(CultureInfo.InvariantCulture); - responseHeaders["TimeSeekRange.dlna.org"] = string.Format("npt={0}-{1}/{1}", startSeconds, runtimeSeconds); - responseHeaders["X-AvailableSeekRange"] = string.Format("1 npt={0}-{1}", startSeconds, runtimeSeconds); + responseHeaders["TimeSeekRange.dlna.org"] = string.Format( + CultureInfo.InvariantCulture, + "npt={0}-{1}/{1}", + startSeconds, + runtimeSeconds); + responseHeaders["X-AvailableSeekRange"] = string.Format( + CultureInfo.InvariantCulture, + "1 npt={0}-{1}", + startSeconds, + runtimeSeconds); } } } |