June 2003
Intermediate to advanced
432 pages
8h 39m
English
Content preview from RTP: Audio and Video for the InternetBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 8. Error Concealment
Techniques for Audio Loss Concealment
Techniques for Video Loss Concealment
Interleaving
Earlier chapters described how RTP running over UDP/IP provides an unreliable packet delivery service, and how this means an application may have to deal with an incomplete media stream. There are two things the application can do when packet loss occurs: try to correct the error, or try to conceal it. Error correction is discussed in Chapter 9. In this chapter we discuss techniques by which a receiver can conceal the effects of loss.
Techniques for Audio Loss Concealment
When an RTP packet containing audio data—whether music or speech—is lost, the receiver has to generate a replacement to preserve the timing of the media stream. This ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.