Merge pull request #1 from lindenle/master

added discontinuity
felixge · Dec 9, 2013 · c35fff7 · c35fff7
2 parents 9587350 + fdd24f0
commit c35fff7
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Showing 4 changed files with 12 additions and 1 deletion.
diff --git a/Readme.md b/Readme.md
@@ -90,6 +90,9 @@ well as additional capabilities defined by Apple:
       resolution: '640x480',
     });
 
+    // EXT-X-DISCONTINUITY: Indicates that the player should expect the next video segment to be a different resolution or have a different audio profile than the last.
+    writer.discontinuity();
+
     console.log(writer.toString());
 
 ## Todo
@@ -103,7 +106,6 @@ Stuff I probably won't have time to do myself, and would love to get patches for
 * Implement the ability to read m3u files
 * Support node.js's writeable stream interface for the writers
 * `HttpLiveStreamingWriter#key()` (EXT-X-KEY)
-* `HttpLiveStreamingWriter#discontinuity()` (EXT-X-DISCONTINUITY)
 * Support JS date objects for `HttpLiveStreamingWriter#programDateTime()`
 
 ## License

diff --git a/lib/writer/http_live_streaming_writer.js b/lib/writer/http_live_streaming_writer.js
@@ -71,6 +71,10 @@ HttpLiveStreamingWriter.prototype.playlist = function(uri, attributes) {
   this.file(uri);
 };
 
+HttpLiveStreamingWriter.prototype.discontinuity = function() {
+  this.comment('EXT-X-DISCONTINUITY');
+};
+
 HttpLiveStreamingWriter.prototype.endlist = function() {
   this.comment('EXT-X-ENDLIST');
 };

diff --git a/test/fixture/http_live_streaming_writer.m3u8 b/test/fixture/http_live_streaming_writer.m3u8
@@ -12,3 +12,4 @@ simple.m3u
 another.m3u
 #EXT-X-ENDLIST
 #EXT-X-VERSION:3
+#EXT-X-DISCONTINUITY
diff --git a/test/integration/test-http-live-streaming-writer.js b/test/integration/test-http-live-streaming-writer.js
@@ -45,4 +45,8 @@ writer.endlist();
 // (optional)
 writer.version(3);
 
+// EXT-X-DISCONTINUITY: Indicates there is a change coming. 
+// (optional)
+writer.discontinuity();
+
 fixture.compare(writer, 'http_live_streaming_writer.m3u8');