`onBufferedAmountChange` is not firing

[zibet27]

Describe the bug onBufferedAmountChange never fires on macOS; other datachannel events work fine.

To Reproduce Provided example uses Kotlin:

val nativeChannel: RTCDataChannel = pc.createDataChannel(label, RTCDataChannelInit())
nativeChannel.registerObserver(object : RTCDataChannelObserver {
            override fun onBufferedAmountChange(previousAmount: Long) {   
                 println("onBufferedAmountChange: $previousAmount")
            }
}

val largeData: ByteBuffer = createBytes(100 * 1024)
dataChannel1.send(RTCDataChannelBuffer(data, true))

// Nothing happens; the time limit is 5 seconds.

Expected behavior The onBufferedAmountChange event should be fired once.

Desktop:

• OS: macOS
• Version: Sequoia

[devopvoid]

Hi @zibet27, thanks for the report. I have to check this on my mac mini and will report back.

[zibet27]

Hi! @devopvoid, did you have a chance to check the issue?

[rnett]

@devopvoid I'm getting blocked by this as well, have you had a chance to look into it?

[zibet27]

@devopvoid The issue is actually already fixed by https://github.com/devopvoid/webrtc-java/pull/206. I thought this commit was already published. I created a local Maven publication of the main branch, and it works as expected. When do you plan to release the next version? Sorry for the misunderstanding.

[ApoloApps]

@devopvoid we too are blocked. A release would be appreciated!!!! :)