[Libav-user] Split NAL Units

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


Sergey,

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.
http://tools.ietf.org/html/rfc3984#page-18


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.
> _______________________________________________
> Libav-user mailing list
> Libav-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/libav-user


More information about the Libav-user mailing list