1 files changed, 40 insertions, 1 deletions
diff --git a/assets/js/player.js b/assets/js/player.js
index f79fbbf3..fcba43d8 100644
--- a/assets/js/player.js
+++ b/assets/js/player.js
@@ -41,8 +41,16 @@ var shareOptions = {
     embedCode: "<iframe id='ivplayer' width='640' height='360' src='" + embed_url + "' style='border:none;'></iframe>"
 }
 
+videojs.Hls.xhr.beforeRequest = function(options) {
+    if (options.uri.indexOf('local=true') === -1) {
+        options.uri = options.uri + '?local=true';
+    }
+    return options;
+};
+
 var player = videojs('player', options);
 
+
 if (location.pathname.startsWith('/embed/')) {
     player.overlay({
         overlays: [{
@@ -146,6 +154,35 @@ if (video_data.params.autoplay) {
 
 if (!video_data.params.listen && video_data.params.quality === 'dash') {
     player.httpSourceSelector();
+
+    if (video_data.params.quality_dash != "auto") {
+        player.ready(() => {
+            player.on("loadedmetadata", () => {
+                const qualityLevels = Array.from(player.qualityLevels()).sort((a, b) => a.height - b.height);
+                let targetQualityLevel;
+                switch (video_data.params.quality_dash) {
+                    case "best":
+                        targetQualityLevel = qualityLevels.length - 1;
+                        break;
+                    case "worst":
+                        targetQualityLevel = 0;
+                        break;
+                    default:
+                        const targetHeight = Number.parseInt(video_data.params.quality_dash, 10);
+                        for (let i = 0; i < qualityLevels.length; i++) {
+                            if (qualityLevels[i].height <= targetHeight) {
+                                targetQualityLevel = i;
+                            } else {
+                                break;
+                            }
+                        }
+                }
+                for (let i = 0; i < qualityLevels.length; i++) {
+                    qualityLevels[i].enabled = (i == targetQualityLevel);
+                }
+            });
+        });
+    }
 }
 
 player.vttThumbnails({
@@ -502,4 +539,6 @@ window.addEventListener('keydown', e => {
 }());
 
 // Since videojs-share can sometimes be blocked, we defer it until last
-player.share(shareOptions);
+if (player.share) {
+    player.share(shareOptions);
+}