add HLS playback support in video player

TNL-6513

cms/static/cms/js/require-config.js

@@ -72,6 +72,7 @@
             'ieshim': 'js/src/ie_shim',
             'tooltip_manager': 'js/src/tooltip_manager',
             'draggabilly': 'js/vendor/draggabilly',
+            'hls': 'common/js/vendor/hls',
 
             // Files needed for Annotations feature
             'annotator': 'js/vendor/ova/annotator-full',

common/lib/xmodule/xmodule/css/video/display.scss

@@ -250,7 +250,7 @@ $cool-dark: rgb(79, 89, 93); // UXPL cool dark
         }
       }
 
-      .video-error {
+      .video-error, .video-hls-error {
         padding: ($baseline / 5);
         background: black;
         color: white !important; // the pattern library headings shim is more scoped

common/lib/xmodule/xmodule/js/fixtures/hls/XXXXXXXXT114-V015600_0_/XXXXXXXXT114-V015600_0_.m3u8

+#EXTM3U
+#EXT-X-VERSION:3
+#EXT-X-TARGETDURATION:11
+#EXT-X-MEDIA-SEQUENCE:0
+#EXTINF:9.576244,
+XXXXXXXXT114-V015600_0_0.ts
+#EXTINF:8.842178,
+XXXXXXXXT114-V015600_0_1.ts
+#EXTINF:9.609611,
+XXXXXXXXT114-V015600_0_2.ts
+#EXT-X-ENDLIST

common/lib/xmodule/xmodule/js/fixtures/hls/XXXXXXXXT114-V015600_1_/XXXXXXXXT114-V015600_1_.m3u8

+#EXTM3U
+#EXT-X-VERSION:3
+#EXT-X-TARGETDURATION:11
+#EXT-X-MEDIA-SEQUENCE:0
+#EXTINF:9.576244,
+XXXXXXXXT114-V015600_1_0.ts
+#EXTINF:9.042378,
+XXXXXXXXT114-V015600_1_1.ts
+#EXTINF:9.609611,
+XXXXXXXXT114-V015600_1_2.ts
+#EXT-X-ENDLIST

common/lib/xmodule/xmodule/js/fixtures/hls/XXXXXXXXT114-V015600_2_/XXXXXXXXT114-V015600_2_.m3u8

+#EXTM3U
+#EXT-X-VERSION:3
+#EXT-X-TARGETDURATION:11
+#EXT-X-MEDIA-SEQUENCE:0
+#EXTINF:9.576244,
+XXXXXXXXT114-V015600_2_0.ts
+#EXTINF:9.042378,
+XXXXXXXXT114-V015600_2_1.ts
+#EXTINF:9.609611,
+XXXXXXXXT114-V015600_2_2.ts
+#EXT-X-ENDLIST

common/lib/xmodule/xmodule/js/fixtures/hls/XXXXXXXXT114-V015600_3_/XXXXXXXXT114-V015600_3_.m3u8

+#EXTM3U
+#EXT-X-VERSION:3
+#EXT-X-TARGETDURATION:11
+#EXT-X-MEDIA-SEQUENCE:0
+#EXTINF:9.609611,
+XXXXXXXXT114-V015600_3_0.ts
+#EXTINF:9.009011,
+XXXXXXXXT114-V015600_3_1.ts
+#EXTINF:9.609611,
+XXXXXXXXT114-V015600_3_2.ts
+#EXT-X-ENDLIST

common/lib/xmodule/xmodule/js/fixtures/hls/XXXXXXXXT114-V015600_4_/XXXXXXXXT114-V015600_4_.m3u8

+#EXTM3U
+#EXT-X-VERSION:3
+#EXT-X-TARGETDURATION:11
+#EXT-X-MEDIA-SEQUENCE:0
+#EXTINF:9.609611,
+XXXXXXXXT114-V015600_4_0.ts
+#EXTINF:9.009011,
+XXXXXXXXT114-V015600_4_1.ts
+#EXTINF:9.609611,
+XXXXXXXXT114-V015600_4_2.ts
+#EXT-X-ENDLIST