Recently, video quality metrics have gotten a lot of hate, primarily from codec vendors. For example, yesterday on LinkedIn, respected Beamr CTO Dror Gill wrote, “everyone agrees that subjective (human) testing is the only accurate way to measure true perceptual quality.” After I pointed out industry support for using video quality metrics, Gill graciously changed this to “everyone agrees that …

I know Thanksgiving was a couple of weeks ago, but as we close out the year, I want to say thank you to the three suppliers of codec-related usage data—Bitmovin, Encoding.com, and LiveU—and summarize the data they supplied us in 2019. This will put the stamp on what we know this year and set the stage for 2020. I’ll discuss …

My Streaming Media session on using video quality metrics is now available for replay immediately below. You can download the handout here. Here’s the session description. T101. HOW-TO: Fine-Tuning Your Encoding With Objective Quality Metrics Tuesday, November 19: 10:30 a.m. – 11:15 a.m. Choosing the number of streams in an adaptive group and configuring them is usually a subjective, touchy-feely …