Cleaned up move to HLS muxer

MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs

@@ -965,17 +965,6 @@ namespace MediaBrowser.Api.Playback.Hls
 
             var outputTsArg = Path.Combine(Path.GetDirectoryName(outputPath), Path.GetFileNameWithoutExtension(outputPath)) + "%d" + GetSegmentFileExtension(state.Request);
 
-            var timeDeltaParam = string.Empty;
-
-	    // disabled in HLS ffmpeg muxer
-	    /*
-            if (isEncoding && state.TargetFramerate > 0)
-            {
-                float startTime = 1 / (state.TargetFramerate.Value * 2);
-                timeDeltaParam = string.Format(CultureInfo.InvariantCulture, "-segment_time_delta {0:F3}", startTime);
-            }
-	    */
-
             var segmentFormat = GetSegmentFileExtension(state.Request).TrimStart('.');
             if (string.Equals(segmentFormat, "ts", StringComparison.OrdinalIgnoreCase))
             {
@@ -983,7 +972,7 @@ namespace MediaBrowser.Api.Playback.Hls
             }
 
             return string.Format(
-                "{0} {1} -map_metadata -1 -map_chapters -1 -threads {2} {3} {4} {5} -f hls -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -hls_time {6} {10} -individual_header_trailer 0 -hls_segment_type {11} -start_number {7} -hls_segment_filename \"{9}\" -hls_playlist_type vod -hls_list_size 0 -y \"{8}\"",
+                "{0} {1} -map_metadata -1 -map_chapters -1 -threads {2} {3} {4} {5} -f hls -max_delay 5000000 -avoid_negative_ts disabled -start_at_zero -hls_time {6} -individual_header_trailer 0 -hls_segment_type {7} -start_number {8} -hls_segment_filename \"{9}\" -hls_playlist_type vod -hls_list_size 0 -y \"{10}\"",
                 inputModifier,
                 EncodingHelper.GetInputArgument(state, encodingOptions),
                 threads,
@@ -991,11 +980,10 @@ namespace MediaBrowser.Api.Playback.Hls
                 GetVideoArguments(state, encodingOptions),
                 GetAudioArguments(state, encodingOptions),
                 state.SegmentLength.ToString(CultureInfo.InvariantCulture),
+                segmentFormat,
                 startNumberParam,
-                outputPath,
                 outputTsArg,
-                timeDeltaParam,
-                segmentFormat
+                outputPath
             ).Trim();
         }
     }