Failed to execute 'appendBuffer' on 'SourceBuffer'

Wowza Developer Dojo
1

When using the Wowza Player the player stops and throws the error, “Failed to execute ‘appendBuffer’ on ‘SourceBuffer’” the full trace is below. The player also constantly prints, “INFO: PlayerStreamer: - DRAIN init video.” Thanks for your help in advance.

Uncaught DOMException: Failed to execute ‘appendBuffer’ on ‘SourceBuffer’: The SourceBuffer is full, and cannot free space to append additional buffers. at v6ZS.appendNextAudioChunkWork (http://player.wowza.com/player/latest/js/wowzaplayer.js:1:1104816) at http://player.wowza.com/player/latest/js/wowzaplayer.js:1:1105506 at v6ZS.waitForUpdateEnd (http://player.wowza.com/player/latest/js/wowzaplayer.js:1:1106945) at v6ZS.appendNextAudioChunk (http://player.wowza.com/player/latest/js/wowzaplayer.js:1:1105450) at http://player.wowza.com/player/latest/js/wowzaplayer.js:1:1114085 v6ZS.appendNextAudioChunkWork @ wowzaplayer.js:1 (anonymous) @ wowzaplayer.js:1 v6ZS.waitForUpdateEnd @ wowzaplayer.js:1 v6ZS.appendNextAudioChunk @ wowzaplayer.js:1 (anonymous) @ wowzaplayer.js:1 setTimeout (async) (anonymous) @ wowzaplayer.js:1

2

Hey Chris,

Were you able to fix this? What is your environment like?

I see the same thing. I have a react environment, and I’m connecting to the ultra-low latency preview.

Kenny