VIDEO: Add functions for getting TrackList iterators internally

1 files changed, 16 insertions, 1 deletions

diff --git a/video/video_decoder.h b/video/video_decoder.h
index 18517c9ad2..eff5a7c396 100644
--- a/video/video_decoder.h
+++ b/video/video_decoder.h
@@ -753,9 +753,24 @@ protected:
 	 */
 	const VideoTrack *findNextVideoTrack() const;
 
+	/**
+	 * Typedef helpers for accessing tracks
+	 */
+	typedef Common::Array<Track *> TrackList;
+	typedef TrackList::iterator TrackListIterator;
+
+	/**
+	 * Get the begin iterator of the tracks
+	 */
+	TrackListIterator getTrackListBegin() { return _tracks.begin(); }
+
+	/**
+	 * Get the end iterator of the tracks
+	 */
+	TrackListIterator getTrackListEnd() { return _tracks.end(); }
+
 private:
 	// Tracks owned by this AdvancedVideoDecoder
-	typedef Common::Array<Track *> TrackList;
 	TrackList _tracks;
 
 	// Current playback status