From 6383768bfecb27a7722894ef425e461397a78627 Mon Sep 17 00:00:00 2001 From: Luke Pulverenti Date: Sat, 23 Mar 2013 00:55:10 -0400 Subject: [PATCH] force key frame for hls --- MediaBrowser.Api/Playback/Hls/BaseHlsService.cs | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/MediaBrowser.Api/Playback/Hls/BaseHlsService.cs b/MediaBrowser.Api/Playback/Hls/BaseHlsService.cs index c27219bbf4..578c4a9f19 100644 --- a/MediaBrowser.Api/Playback/Hls/BaseHlsService.cs +++ b/MediaBrowser.Api/Playback/Hls/BaseHlsService.cs @@ -129,9 +129,6 @@ namespace MediaBrowser.Api.Playback.Hls fileText = fileText.Replace(SegmentFilePrefix, "segments/").Replace(".ts", "/stream.ts").Replace(".aac", "/stream.aac").Replace(".mp3", "/stream.mp3"); - // Even though we specify target duration of 9, ffmpeg seems unable to keep all segments under that amount - fileText = fileText.Replace("#EXT-X-TARGETDURATION:9", "#EXT-X-TARGETDURATION:10"); - // It's considered live while still encoding (EVENT). Once the encoding has finished, it's video on demand (VOD). var playlistType = fileText.IndexOf("#EXT-X-ENDLIST", StringComparison.OrdinalIgnoreCase) == -1 ? "EVENT" : "VOD"; @@ -175,7 +172,7 @@ namespace MediaBrowser.Api.Playback.Hls var probeSize = Kernel.Instance.FFMpegManager.GetProbeSizeArgument(state.Item); - return string.Format("{0} {1} -i {2}{3} -threads 0 {4} {5} {6} -f ssegment -segment_list_flags +live -segment_time 9 -segment_list \"{7}\" \"{8}\"", + return string.Format("{0} {1} -i {2}{3} -threads 0 {4} {5} {6} -force_key_frames expr:gte(t,n_forced*5) -f ssegment -segment_list_flags +live -segment_time 10 -segment_list \"{7}\" \"{8}\"", probeSize, GetFastSeekCommandLineParameter(state.Request), GetInputArgument(state.Item, state.IsoMount),