removed http web request dependency from api project

MediaBrowser.Api/MediaBrowser.Api.csproj

@@ -58,7 +58,6 @@
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Net.Http" />
-    <Reference Include="System.Net.Http.WebRequest" />
     <Reference Include="System.XML" />
   </ItemGroup>
   <ItemGroup>

MediaBrowser.Api/Playback/Hls/AudioHlsService.cs

@@ -1,5 +1,4 @@
-using MediaBrowser.Common.IO;
-using MediaBrowser.Common.MediaInfo;
+using MediaBrowser.Common.MediaInfo;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.Dto;
@@ -23,8 +22,8 @@ namespace MediaBrowser.Api.Playback.Hls
     /// <summary>
     /// Class GetHlsAudioSegment
     /// </summary>
-    [Route("/Audio/{Id}/segments/{SegmentId}/stream.mp3", "GET")]
-    [Route("/Audio/{Id}/segments/{SegmentId}/stream.aac", "GET")]
+    [Route("/Audio/{Id}/hls/{SegmentId}/stream.mp3", "GET")]
+    [Route("/Audio/{Id}/hls/{SegmentId}/stream.aac", "GET")]
     [Api(Description = "Gets an Http live streaming segment file. Internal use only.")]
     public class GetHlsAudioSegment
     {

MediaBrowser.Api/Playback/Hls/BaseHlsService.cs

@@ -149,13 +149,7 @@ namespace MediaBrowser.Api.Playback.Hls
                 await Task.Delay(25).ConfigureAwait(false);
             }
 
-            fileText = fileText.Replace(SegmentFilePrefix, "segments/").Replace(".ts", "/stream.ts").Replace(".aac", "/stream.aac").Replace(".mp3", "/stream.mp3");
-
-            // 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";
-
-            // Add event type at the top
-            //fileText = fileText.Replace(allowCacheAttributeName, "#EXT-X-PLAYLIST-TYPE:" + playlistType + Environment.NewLine + allowCacheAttributeName);
+            fileText = fileText.Replace(SegmentFilePrefix, "hls/").Replace(".ts", "/stream.ts").Replace(".aac", "/stream.aac").Replace(".mp3", "/stream.mp3");
 
             return fileText;
         }
@@ -190,7 +184,10 @@ namespace MediaBrowser.Api.Playback.Hls
         {
             var probeSize = GetProbeSizeArgument(state.Item);
 
-            return string.Format("{0} {1} {2} -i {3}{4} -threads 0 {5} {6} {7} -hls_time 10 -start_number 0 -hls_list_size 1440 \"{8}\"",
+            var audioOnlyPlaylistParams = string.Format(" -threads 0 -vn -codec:a:0 aac -strict experimental -ac 2 -ab 64000 -hls_time 10 -start_number 0 -hls_list_size 1440 \"{0}\"",
+                "");
+
+            return string.Format("{0} {1} {2} -i {3}{4} -threads 0 {5} {6} {7} -hls_time 10 -start_number 0 -hls_list_size 1440 \"{8}\" {9}",
                 probeSize,
                 GetUserAgentParam(state.Item),
                 GetFastSeekCommandLineParameter(state.Request),
@@ -199,7 +196,8 @@ namespace MediaBrowser.Api.Playback.Hls
                 GetMapArgs(state),
                 GetVideoArguments(state, performSubtitleConversions),
                 GetAudioArguments(state),
-                outputPath
+                outputPath,
+                audioOnlyPlaylistParams
                 ).Trim();
         }
     }

MediaBrowser.Api/Playback/Hls/VideoHlsService.cs

@@ -1,5 +1,4 @@
-using MediaBrowser.Common.IO;
-using MediaBrowser.Common.MediaInfo;
+using MediaBrowser.Common.MediaInfo;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.IO;
@@ -24,7 +23,7 @@ namespace MediaBrowser.Api.Playback.Hls
     /// <summary>
     /// Class GetHlsVideoSegment
     /// </summary>
-    [Route("/Videos/{Id}/segments/{SegmentId}/stream.ts", "GET")]
+    [Route("/Videos/{Id}/hls/{SegmentId}/stream.ts", "GET")]
     [Api(Description = "Gets an Http live streaming segment file. Internal use only.")]
     public class GetHlsVideoSegment
     {

MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs

@@ -233,11 +233,7 @@ namespace MediaBrowser.Api.Playback.Progressive
         {
             responseHeaders["Accept-Ranges"] = "none";
 
-            var httpClient = new HttpClient(new WebRequestHandler
-            {
-                CachePolicy = new RequestCachePolicy(RequestCacheLevel.BypassCache),
-                AutomaticDecompression = DecompressionMethods.None
-            });
+            var httpClient = new HttpClient();
 
             using (var message = new HttpRequestMessage(HttpMethod.Get, item.Path))
             {