[Libav-user] Split NAL Units

Jaroslav Korchevsky jslav at mail.ru
Mon Apr 25 09:19:09 CEST 2011


There are several extensions of H.264

Base format is AnnexB
For transferring videostream over RTP there are MTAP, STAP and FU.
I never tried to make FFMPEG to use these extentions but have some experience in reassembling freammented/aggregated data
into Annex B
Probably RFC will help you to solve your task.

Wed, 20 Apr 2011 22:25:08 +0400 письмо от Мухин Сергей <MukhinSerg at yandex.ua>:

> Hello!
> I take a video file NAL unit and send their RTP ​​packets. But NAL unit is
> very large. How can I divide them into several NAL One?
> Thanks.
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