diff options
Diffstat (limited to 'MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs')
| -rw-r--r-- | MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs | 75 |
1 files changed, 49 insertions, 26 deletions
diff --git a/MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs b/MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs index d75b8947a..b8cb6b14f 100644 --- a/MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs +++ b/MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs @@ -142,7 +142,8 @@ namespace MediaBrowser.Api.Playback.Progressive var outputPath = state.OutputFilePath; var outputPathExists = FileSystem.FileExists(outputPath); - var isTranscodeCached = outputPathExists && !ApiEntryPoint.Instance.HasActiveTranscodingJob(outputPath, TranscodingJobType.Progressive); + var transcodingJob = ApiEntryPoint.Instance.GetTranscodingJob(outputPath, TranscodingJobType.Progressive); + var isTranscodeCached = outputPathExists && transcodingJob != null; AddDlnaHeaders(state, responseHeaders, request.Static || isTranscodeCached); @@ -153,42 +154,64 @@ namespace MediaBrowser.Api.Playback.Progressive using (state) { - return await ResultFactory.GetStaticFileResult(Request, new StaticFileResultOptions - { - ResponseHeaders = responseHeaders, - ContentType = contentType, - IsHeadRequest = isHeadRequest, - Path = state.MediaPath - }).ConfigureAwait(false); - } - } + TimeSpan? cacheDuration = null; - // Not static but transcode cache file exists - if (isTranscodeCached) - { - var contentType = state.GetMimeType(outputPath); + if (!string.IsNullOrEmpty(request.Tag)) + { + cacheDuration = TimeSpan.FromDays(365); + } - try - { return await ResultFactory.GetStaticFileResult(Request, new StaticFileResultOptions { ResponseHeaders = responseHeaders, ContentType = contentType, IsHeadRequest = isHeadRequest, - Path = outputPath + Path = state.MediaPath, + CacheDuration = cacheDuration + }).ConfigureAwait(false); } - finally - { - state.Dispose(); - } } + //// Not static but transcode cache file exists + //if (isTranscodeCached && state.VideoRequest == null) + //{ + // var contentType = state.GetMimeType(outputPath); + + // try + // { + // if (transcodingJob != null) + // { + // ApiEntryPoint.Instance.OnTranscodeBeginRequest(transcodingJob); + // } + + // return await ResultFactory.GetStaticFileResult(Request, new StaticFileResultOptions + // { + // ResponseHeaders = responseHeaders, + // ContentType = contentType, + // IsHeadRequest = isHeadRequest, + // Path = outputPath, + // FileShare = FileShare.ReadWrite, + // OnComplete = () => + // { + // if (transcodingJob != null) + // { + // ApiEntryPoint.Instance.OnTranscodeEndRequest(transcodingJob); + // } + // } + + // }).ConfigureAwait(false); + // } + // finally + // { + // state.Dispose(); + // } + //} + // Need to start ffmpeg try { - return await GetStreamResult(state, responseHeaders, isHeadRequest, cancellationTokenSource) - .ConfigureAwait(false); + return await GetStreamResult(state, responseHeaders, isHeadRequest, cancellationTokenSource).ConfigureAwait(false); } catch { @@ -347,9 +370,9 @@ namespace MediaBrowser.Api.Playback.Progressive outputHeaders[item.Key] = item.Value; } - Func<Stream,Task> streamWriter = stream => new ProgressiveFileCopier(FileSystem, job, Logger).StreamFile(outputPath, stream, CancellationToken.None); + var streamSource = new ProgressiveFileCopier(FileSystem, outputPath, outputHeaders, job, Logger, CancellationToken.None); - return ResultFactory.GetAsyncStreamWriter(streamWriter, outputHeaders); + return ResultFactory.GetAsyncStreamWriter(streamSource); } finally { @@ -368,7 +391,7 @@ namespace MediaBrowser.Api.Playback.Progressive if (totalBitrate > 0 && state.RunTimeTicks.HasValue) { - return Convert.ToInt64(totalBitrate * TimeSpan.FromTicks(state.RunTimeTicks.Value).TotalSeconds); + return Convert.ToInt64(totalBitrate * TimeSpan.FromTicks(state.RunTimeTicks.Value).TotalSeconds / 8); } return null; |