feat(MSS): Add support for Microsoft Smooth Streaming (VOD only)

LICENSE

@@ -225,3 +225,35 @@ FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+-----
+
+Contains code from https://github.com/Dash-Industry-Forum/dash.js
+(See lib/mss/mss_utils.js and lib/transmuxer/mss_transmuxer.js)
+
+dash.js BSD License Agreement
+
+Copyright 2015 Dash Industry Forum
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ - Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+ - Neither the name of the Dash Industry Forum nor the names of its
+   contributors may be used to endorse or promote products derived from this
+   software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -1,9 +1,9 @@
 # ![Shaka Player](docs/shaka-player-logo.png)
 
 Shaka Player is an open-source JavaScript library for adaptive media.  It plays
-adaptive media formats (such as [DASH][] and [HLS][]) in a browser, without
-using plugins or Flash.  Instead, Shaka Player uses the open web standards
-[MediaSource Extensions][] and [Encrypted Media Extensions][].
+adaptive media formats (such as [DASH][], [HLS][] and [MSS][]) in a browser,
+without using plugins or Flash.  Instead, Shaka Player uses the open web
+standards [MediaSource Extensions][] and [Encrypted Media Extensions][].
 
 Shaka Player also supports [offline storage and playback][] of media using
 [IndexedDB][].  Content can be stored on any browser.  Storage of licenses
@@ -18,6 +18,7 @@ For details on what's coming next, see our [development roadmap](roadmap.md).
 
 [DASH]: http://dashif.org/
 [HLS]: https://developer.apple.com/streaming/
+[MSS]: https://learn.microsoft.com/en-us/iis/media/smooth-streaming/smooth-streaming-transport-protocol
 [MediaSource Extensions]: https://www.w3.org/TR/media-source/
 [Encrypted Media Extensions]: https://www.w3.org/TR/encrypted-media/
 [IndexedDB]: https://www.w3.org/TR/IndexedDB-2/
@@ -84,6 +85,7 @@ supported. This supports both DASH and HLS manifests.
 |:----:|:-------------:|:---:|:---:|:-------------------:|
 |DASH  |**Y**          |**Y**| -   |**Y**                |
 |HLS   |**Y**          |**Y**|**Y**| -                   |
+|MSS   |**Y**          | -   | -   | -                   |
 
 You can also create a [manifest parser plugin][] to support custom manifest
 formats.
@@ -159,6 +161,20 @@ HLS features **not** supported:
 [MPEG-5 Part2 LCEVC]: https://www.lcevc.org
 
 
+## MSS features
+
+MSS features supported:
+ - VOD
+ - AAC and H.264
+ - Encrypted content (PlayReady)
+ - TTML/DFXP
+ - Only supported with [codem-isoboxer][]
+
+MSS features **not** supported:
+ - Live
+
+[codem-isoboxer]: https://github.com/Dash-Industry-Forum/codem-isoboxer
+
 ## DRM support matrix
 
 |Browser   |Widevine  |PlayReady|FairPlay |ClearKey⁶ |
@@ -196,6 +212,7 @@ NOTES:
 |:--------:|:--------:|:-------:|:-------:|:--------:|
 |DASH      |**Y**     |**Y**    | -       |**Y**     |
 |HLS       |**Y**     |**Y**    |**Y** ¹  | -        |
+|MSS       | -        |**Y**    | -       | -        |
 
 NOTES:
  - ¹: By default, FairPlay is handled using Apple's native HLS player, when on
@@ -211,6 +228,7 @@ Shaka Player supports:
     - Can parse "sidx" box for DASH's SegmentBase@indexRange and
       SegmentTemplate@index
     - Can find and parse "tfdt" box to find segment start time in HLS
+    - For MSS, [codem-isoboxer][] v0.3.7+ is required
   - WebM
     - Depends on browser support for the container via MediaSource
     - Can parse [cueing data][] elements for DASH's SegmentBase@indexRange and

build/misspellings.txt

@@ -17,7 +17,7 @@
     r'(?i)mananger': 'manager',
     r'(?i)mani?fe?st': 'manifest',
     r'(?i)mil+isecond': 'millisecond',
-    r'(?i)oc+ur+(?!ed|ing|ence)': 'occur',
+    r'(?i)\boc+ur+(?!ed|ing|ence)': 'occur',
     r'(?i)oc+ur+(ed|ing|ence)': r'occurr\1',
     r'(?i)oc+ur+ance': 'occurrence',
     r'(?i)parrent': 'parent',

build/types/manifests

@@ -2,4 +2,5 @@
 
 +@dash
 +@hls
++@mss
 +@offline

build/types/mss

@@ -0,0 +1,7 @@
+# The MSS manifest parser plugin.
+
++../../lib/mss/content_protection.js
++../../lib/mss/mss_parser.js
++../../lib/mss/mss_utils.js
+
++../../lib/transmuxer/mss_transmuxer.js

demo/common/assets.js

@@ -141,6 +141,8 @@ shakaAssets.Feature = {
   DASH: shakaDemo.MessageIds.DASH,
   // Set if the asset is an HLS manifest.
   HLS: shakaDemo.MessageIds.HLS,
+  // Set if the asset is an MSS manifest.
+  MSS: shakaDemo.MessageIds.MSS,
 
   // Set if the asset has at least one image stream.
   THUMBNAILS: shakaDemo.MessageIds.THUMBNAILS,
@@ -903,6 +905,14 @@ shakaAssets.testAssets = [
       .addFeature(shakaAssets.Feature.MP4)
       .addFeature(shakaAssets.Feature.LIVE)
       .addFeature(shakaAssets.Feature.THUMBNAILS),
+  new ShakaDemoAssetInfo(
+      /* name= */ 'Microsoft Smooth Streaming',
+      /* iconUri= */ 'https://reference.dashif.org/dash.js/latest/samples/lib/img/mss-1.jpg',
+      /* manifestUri= */ 'https://playready.directtaps.net/smoothstreaming/SSWSS720H264/SuperSpeedway_720.ism/Manifest',
+      /* source= */ shakaAssets.Source.DASH_IF)
+      .addFeature(shakaAssets.Feature.MSS)
+      .addFeature(shakaAssets.Feature.HIGH_DEFINITION)
+      .addFeature(shakaAssets.Feature.MP4),
   // End DASH-IF Assets }}}
 
   // bitcodin assets {{{

demo/common/message_ids.js

@@ -21,6 +21,7 @@ shakaDemo.MessageIds = {
   LIVE: 'DEMO_LIVE',
   MP2TS: 'DEMO_MP2TS',
   MP4: 'DEMO_MP4',
+  MSS: 'DEMO_MSS',
   MULTIPLE_LANGUAGES: 'DEMO_MULTIPLE_LANGUAGES',
   OFFLINE: 'DEMO_OFFLINE',
   STORED: 'DEMO_STORED',
@@ -86,6 +87,7 @@ shakaDemo.MessageIds = {
   UNSUPPORTED_NO_OFFLINE: 'DEMO_UNSUPPORTED_NO_OFFLINE',
   UNSUPPORTED_NO_KEY_SUPPORT: 'DEMO_UNSUPPORTED_NO_KEY_SUPPORT',
   UNSUPPORTED_NO_LICENSE_SUPPORT: 'DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT',
+  UNSUPPORTED_NO_MSS_SUPPORT: 'DEMO_UNSUPPORTED_NO_MSS_SUPPORT',
   /* Visualizer. */
   VISUALIZER_AUTO_SCREENSHOT_TOGGLE: 'DEMO_VISUALIZER_AUTO_SCREENSHOT_TOGGLE',
   VISUALIZER_BUTTON: 'DEMO_VISUALIZER_BUTTON',
@@ -242,6 +244,7 @@ shakaDemo.MessageIds = {
   MIN_PIXELS: 'DEMO_MIN_PIXELS',
   MIN_TOTAL_BYTES: 'DEMO_MIN_TOTAL_BYTES',
   MIN_WIDTH: 'DEMO_MIN_WIDTH',
+  MSS_SEQUENCE_MODE: 'DEMO_MSS_SEQUENCE_MODE',
   NETWORK_INFORMATION: 'DEMO_NETWORK_INFORMATION',
   NUMBER_DECIMAL_WARNING: 'DEMO_NUMBER_DECIMAL_WARNING',
   NUMBER_INTEGER_WARNING: 'DEMO_NUMBER_INTEGER_WARNING',

demo/config.js

@@ -254,7 +254,9 @@ shakaDemo.Config = class {
         .addBoolInput_(MessageIds.DISABLE_THUMBNAILS,
             'manifest.disableThumbnails')
         .addBoolInput_(MessageIds.SEGMENT_RELATIVE_VTT_TIMING,
-            'manifest.segmentRelativeVttTiming');
+            'manifest.segmentRelativeVttTiming')
+        .addBoolInput_(MessageIds.MSS_SEQUENCE_MODE,
+            'manifest.mss.sequenceMode');
 
     this.addRetrySection_('manifest', MessageIds.MANIFEST_RETRY_SECTION_HEADER);
   }

demo/index.html

@@ -38,6 +38,8 @@
     <script defer src="https://www.gstatic.com/cv/js/sender/v1/cast_sender.js"></script>
     <!-- transmuxing support is enabled by including this: -->
     <script defer src="../node_modules/mux.js/dist/mux.min.js"></script>
+    <!-- MSS support is enabled by including this: -->
+    <script defer src="../node_modules/codem-isoboxer/dist/iso_boxer.min.js"></script>
     <!-- MPEG-5 Part2 LCEVC support is enabled by including this: -->
     <script defer src="../node_modules/lcevc_dil.js/dist/lcevc_dil.min.js"></script>
     <!-- MDL is enabled by including this: -->

demo/locales/en.json

@@ -168,6 +168,8 @@
   "DEMO_MIN_WIDTH": "Min Width",
   "DEMO_MP2TS": "MPEG-2 TS",
   "DEMO_MP4": "MP4",
+  "DEMO_MSS": "MSS",
+  "DEMO_MSS_SEQUENCE_MODE": "Enable MSS sequence mode",
   "DEMO_MULTIPLE_LANGUAGES": "Multiple languages",
   "DEMO_NAME": "Name",
   "DEMO_NAME_ERROR": "Must be a unique name.",
@@ -245,6 +247,7 @@
   "DEMO_UNSUPPORTED_NO_HLS_SUPPORT": "Your browser does not support HLS manifests.",
   "DEMO_UNSUPPORTED_NO_KEY_SUPPORT": "Your browser does not support the required key systems.",
   "DEMO_UNSUPPORTED_NO_LICENSE_SUPPORT": "Your browser does not support offline licenses for the required key systems.",
+  "DEMO_UNSUPPORTED_NO_MSS_SUPPORT": "Your browser does not support MSS manifests.",
   "DEMO_UNSUPPORTED_NO_OFFLINE": "Your browser does not support offline storage.",
   "DEMO_UPDATE_EXPIRATION_TIME": "Update expiration time",
   "DEMO_UPDATE_INTERVAL_SECONDS": "Update interval seconds",

demo/locales/source.json

@@ -679,6 +679,14 @@
     "description": "Text that describes an asset that uses the MP4 container.",
     "message": "[JARGON:MP4]"
   },
+  "DEMO_MSS": {
+    "description": "Text that describes an asset that is packaged in an MSS manifest.",
+    "message": "[PROPER_NAME:MSS]"
+  },
+  "DEMO_MSS_SEQUENCE_MODE": {
+    "description": "The name of a configuration value.",
+    "message": "Enable MSS sequence mode"
+  },
   "DEMO_MULTIPLE_LANGUAGES": {
     "description": "A tag that marks an asset as having multiple languages.",
     "message": "Multiple languages"
@@ -983,6 +991,10 @@
     "description": "An error message that shows why an asset cannot be stored offline: the browser cannot store protected content offline.",
     "message": "Your browser does not support offline licenses for the required key systems."
   },
+  "DEMO_UNSUPPORTED_NO_MSS_SUPPORT": {
+    "description": "An error message that shows why an asset cannot be stored offline: the browser cannot play MSS (https://en.wikipedia.org/wiki/Adaptive_bitrate_streaming#Microsoft_Smooth_Streaming_(MSS)) content.",
+    "message": "Your browser does not support [PROPER_NAME:MSS] manifests."
+  },
   "DEMO_UNSUPPORTED_NO_OFFLINE": {
     "description": "An error message that shows why an asset cannot be stored offline: the browser does not support storing things offline, in general.",
     "message": "Your browser does not support offline storage."

demo/main.js

@@ -743,6 +743,10 @@ shakaDemo.Main = class {
         !this.support_.manifest['m3u8']) {
       return shakaDemo.MessageIds.UNSUPPORTED_NO_HLS_SUPPORT;
     }
+    if (asset.features.includes(shakaAssets.Feature.MSS) &&
+        !this.support_.manifest['ism']) {
+      return shakaDemo.MessageIds.UNSUPPORTED_NO_MSS_SUPPORT;
+    }
 
     // Does the asset contain a playable mime type?
     const mimeTypes = [];

demo/search.js

@@ -359,7 +359,7 @@ shakaDemo.Search = class {
         /* docLink= */ null);
     this.makeSelectInput_(coreContainer,
         shakaDemo.MessageIds.MANIFEST_SEARCH,
-        [Feature.DASH, Feature.HLS], FEATURE);
+        [Feature.DASH, Feature.HLS, Feature.MSS], FEATURE);
     this.makeSelectInput_(coreContainer,
         shakaDemo.MessageIds.CONTAINER_SEARCH,
         [Feature.MP4, Feature.MP2TS, Feature.WEBM, Feature.CONTAINERLESS],

demo/service_worker.js

@@ -95,6 +95,9 @@ const OPTIONAL_RESOURCES = [
   // The mux.js transmuxing library for MPEG-2 TS and CEA support.
   '../node_modules/mux.js/dist/mux.min.js',
 
+  // The codem-isoboxer library for MSS support.
+  '../node_modules/codem-isoboxer/dist/iso_boxer.min.js',
+
   // The cast sender SDK.
   'https://www.gstatic.com/cv/js/sender/v1/cast_sender.js',
 

docs/tutorials/upgrade.md

@@ -96,3 +96,6 @@ application:
   - Configuration changes:
     - `streaming.forceTransmuxTS` has been renamed to `streaming.forceTransmux`
       (deprecated in v4.3.0)
+
+  - Plugin changes:
+    - `Transmuxer` plugins now has two new parameters in `transmux()` method.