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Diffstat (limited to 'MediaBrowser.Api/Playback/Hls/VideoHlsService.cs')
| -rw-r--r-- | MediaBrowser.Api/Playback/Hls/VideoHlsService.cs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/MediaBrowser.Api/Playback/Hls/VideoHlsService.cs b/MediaBrowser.Api/Playback/Hls/VideoHlsService.cs index 4931383b6..04b84f791 100644 --- a/MediaBrowser.Api/Playback/Hls/VideoHlsService.cs +++ b/MediaBrowser.Api/Playback/Hls/VideoHlsService.cs @@ -115,7 +115,9 @@ namespace MediaBrowser.Api.Playback.Hls return IsH264(state.VideoStream) ? "-codec:v:0 copy -bsf h264_mp4toannexb" : "-codec:v:0 copy"; } - var args = "-codec:v:0 " + codec + " -preset superfast"; + const string keyFrameArg = " -force_key_frames expr:if(isnan(prev_forced_t),gte(t,0),gte(t,prev_forced_t+5))"; + + var args = "-codec:v:0 " + codec + " -preset superfast" + keyFrameArg; if (state.VideoRequest.VideoBitRate.HasValue) { |