debugging unreliable appendBuffer

1 files changed, 9 insertions, 4 deletions

diff --git a/web/script/player/track.ts b/web/script/player/track.ts
index bcff607..890176c 100644
--- a/web/script/player/track.ts
+++ b/web/script/player/track.ts
@@ -21,7 +21,7 @@ export class PlayerTrack {
         private track_index: number,
         private metadata: JhlsTrack
     ) {
-        this.source_buffer = this.player.media_source.addSourceBuffer("video/webm")
+        this.source_buffer = this.player.media_source.addSourceBuffer("video/webm; codecs=\"opus,vorbis,vp8,vp9,av1\"")
         this.source_buffer.mode = "segments"
         this.source_buffer.addEventListener("updateend", () => {
             if (this.current_load) {
@@ -35,6 +35,9 @@ export class PlayerTrack {
         this.source_buffer.addEventListener("error", e => {
             console.error("sourcebuffer error", e);
         })
+        this.source_buffer.addEventListener("abort", e => {
+            console.error("sourcebuffer abort", e);
+        })
     }
 
     update_buf_ranges() {
@@ -90,11 +93,13 @@ export class PlayerTrack {
         if (this.source_buffer.updating) return
         if (this.append_queue.length) {
             const seg = this.append_queue[0];
-            this.source_buffer.timestampOffset = seg.start
-            // TODO why is pushing so unreliable?! sometimes it does not add it
-            this.source_buffer.appendBuffer(seg.buf);
             this.append_queue.splice(0, 1)
             this.current_load = seg
+            // TODO why is appending so unreliable?! sometimes it does not add it
+            this.source_buffer.changeType("video/webm; codecs=\"opus,vorbis,vp8,vp9,av1\"")
+            this.source_buffer.timestampOffset = seg.start
+            this.source_buffer.appendBuffer(seg.buf);
+
         }
     }
 }