add some useless buttons for a/v/s config

1 files changed, 5 insertions, 1 deletions

diff --git a/web/script/player/track.ts b/web/script/player/track.ts
index cc21763..c7d90da 100644
--- a/web/script/player/track.ts
+++ b/web/script/player/track.ts
@@ -32,7 +32,7 @@ export class PlayerTrack {
     async init() {
         await this.player.profile_selector.select_optimal_profile(this.track_index, this.profile);
         const ct = track_to_content_type(this.track_from_profile())!
-        console.log("source buffer content-type: " + ct);
+        console.log(`track ${this.track_index} source buffer content-type: ${ct}`);
         this.source_buffer = this.player.media_source.addSourceBuffer(ct);
         this.source_buffer.mode = "segments";
         this.source_buffer.addEventListener("updateend", () => {
@@ -51,6 +51,10 @@ export class PlayerTrack {
             console.error("sourcebuffer abort", e);
         });
     }
+    destroy() {
+        console.log(`destroy source buffer for track ${this.track_index}`);
+        this.player.media_source.removeSourceBuffer(this.source_buffer)
+    }
 
     track_from_profile(): SourceTrack {
         if (this.profile.value) return profile_to_partial_track(this.profile.value)