The "4-2" module usually focuses on how video content is delivered over the internet to ensure smooth playback regardless of a user's connection speed.
Usually a result of mismatched timestamps between the audio and video segments during the chunking process. Summary Checklist OTT_4-2.txt
Verify the matches the target audience's device capabilities. Ensure the Manifest URL is public and reachable. The "4-2" module usually focuses on how video