[Live-devel] Streaming non-standard JPEGs

[Maxim Petrov]

Ross Finlayson wrote:

>>Yes, sure, JPEG has "Comment marker" (0xFE), but I don't know how to
>>transfer these data using RFC 2435.
>>Idea what I have now is insert "comment header" after "qtables" data.
>>    
>>
>
>Yes, I think that will work (provided that you set the 'length' field 
>in the special 'qtables' header appropriately.  (RTP doesn't care 
>what that data actually contains; it just gets passed from sender to 
>receiver.)
>  
>
Today I noticed, that my JPEG files have different Huffman tables.
RFC 2435, which says:
"While parameters like Huffman tables and color space are likely to 
remain fixed for the lifetime of the video stream, other parameter 
should be allowed to vary...."

This means I cannot stream these files using RFC 2435. Right?