Add gen pts flags correct movies that have none or have bad pts values. Applied to all c/l

MediaBrowser.Api/Playback/BaseStreamingService.cs

@@ -365,7 +365,7 @@ namespace MediaBrowser.Api.Playback
                 }
             }
 
-            return string.Format("-af \"{0}aresample={1}async=1{2}{3}\"", 
+            return string.Format("-af \"{0}aresample={1}async=1000{2}{3}\"", 
 
                 adelay,
                 audioSampleRate, 

MediaBrowser.Api/Playback/Hls/BaseHlsService.cs

@@ -274,7 +274,7 @@ namespace MediaBrowser.Api.Playback.Hls
 
             var threads = GetNumberOfThreads(false);
 
-            var args = string.Format("{0}{1} {2} {3} -i {4}{5} -map_metadata -1 -threads {6} {7} {8} -sc_threshold 0 {9} -hls_time {10} -start_number 0 -hls_list_size 1440 \"{11}\"",
+            var args = string.Format("{0}{1} {2} {3} -fflags genpts -i {4}{5} -map_metadata -1 -threads {6} {7} {8} -sc_threshold 0 {9} -hls_time {10} -start_number 0 -hls_list_size 1440 \"{11}\"",
                 itsOffset,
                 probeSize,
                 GetUserAgentParam(state.MediaPath),

MediaBrowser.Api/Playback/Progressive/VideoService.cs

@@ -106,7 +106,7 @@ namespace MediaBrowser.Api.Playback.Progressive
 
             var threads = GetNumberOfThreads(string.Equals(videoCodec, "libvpx", StringComparison.OrdinalIgnoreCase));
 
-            return string.Format("{0} {1} {2} -i {3}{4}{5} {6} {7} -map_metadata -1 -threads {8} {9}{10} \"{11}\"",
+            return string.Format("{0} {1} {2} -fflags genpts -i {3}{4}{5} {6} {7} -map_metadata -1 -threads {8} {9}{10} \"{11}\"",
                 probeSize,
                 GetUserAgentParam(state.MediaPath),
                 GetFastSeekCommandLineParameter(state.Request),