[Live-devel] Streaming non-standard JPEGs

[Maxim Petrov]

Ross Finlayson wrote:

>RFC 2435 - and our sending/receiving implementation 
>("JPEGVideoRTPSink"/"JPEGVideoRTPSource") - *does* support 
>non-standard quantization tables (they are included in JPEG header in 
>the RTP packet).
>
>To stream such a source, you must implement a subclass of 
>"JPEGVideoSource" class, and, in particular - because you have 
>non-standard quantization tables - implement the 
>"quantizationTables()" virtual function.
>  
>
Thanks, Ross. But unfortune, it does not solve problem. Because I must 
use same qtables on both server and client side. But as I said I have 
several cameras which send JPEGs with different qtables :(
So as I understand:
1) I need some way to inform client what qtables need to use to generate 
frames;
2) I need to send to client JPEG frames as is. Then client will not add 
qtables to frame.