open-webrtc-toolkit / owt-client-native

Open WebRTC Toolkit client SDK for native Windows/Linux/iOS applications.
https://01.org/open-webrtc-toolkit
Apache License 2.0
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Streaming Issues with OWT iOS version 5.1 rc1 #727

Open rouzbeh-abadi opened 1 year ago

rouzbeh-abadi commented 1 year ago

Hello, I'm reaching out again with another issue relating to video streaming on the OWT iOS client.

Previously, I opened issue #724, where I described a problem that occurs when streaming video at resolutions greater than HD. The video stream appears fine on the iOS device but freezes on the receiving end.

To try and resolve this, I updated my iOS OWT client from the last stable version (5.0, released on 14th April 2021) to the pre-release version (5.1 rc1, released on 7th April 2023). However, this update introduced a new issue.

Expected Results: After updating to version 5.1 rc1, I expected the previous video freezing issue to be resolved and video streaming to function properly across all resolutions.

Actual Results: After updating to 5.1 rc1, audio streaming works as expected, but there is no video stream at all, irrespective of the resolution. This is a new issue that didn't occur on version 5.0.

Steps to reproduce:

  1. Update iOS OWT client from version 5.0 to 5.1 rc1.
  2. Start a video stream (tested with various resolutions).
  3. Audio streams as expected, but there's no video stream.

Before diving deeper into the issue on my end, I wanted to check:

Any guidance or insight would be greatly appreciated.