[Live-devel] SVC -> AVC

Ross Finlayson finlayson at live555.com
Sun Jul 10 22:48:16 PDT 2011


>I have tried to rewrite H264VideoStreamFarmer with 
>H264VideoStreamParcer to SVCVideoStreamFarmer with 
>SVCVideoStreamParcer correspondingly. Especially I put attention to 
>the parse() function. The problem I met now is that the parse() 
>function stucks, when some of the input packets should be ignored.
>
>I use "svcext" library to analyze the H264 packets. Since there are 
>till 9 AVC flows in one SVC, I have to skip some redundant packets, 
>but when I try to skip them in the parse function it just stucks. 
>Could you, please, help me with explaining how should I process the 
>data in that case.

I haven't yet had time to look at your code in detail, but (if you're 
not already doing so), you should skip redundant NAL units by calling 
"skipBytes()".
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/


More information about the live-devel mailing list