Issue with Keyframe Stuttering and Pixelation on iPhones with Resolutions Above 1280x720 in AntMedia

[wnwcst]

We are experiencing an issue specifically on iPhones when streaming with a resolution higher than 1280x720 in AntMedia. Every keyframe slightly stutters, and the image breaks into pixels in areas with movement.

We have already tried increasing the bitrate, bandwidth, and encoder profile, but none of these solutions have helped. It seems like the issue might be related to the iPhone's hardware encoder. We need to find a way to resolve this.

Any insights or suggestions would be greatly appreciated!