[Live-devel] JPEGVideoRTPSink and Restart markers

Francisco Feijoo francisco at j2kvideo.com
Wed Oct 27 03:49:29 PDT 2010


Cristiano,

I have added the restart interval to the header as you showed before. The
DRI marker is:

FF,DD,00,04,00,28 so the restartInterval = 40


I think I'm close to the solution but using VLC I can't see the image
correctly. If I use an image without restart interval markers then I can see
the image perfectly.

I think I have to return a different type() value from
my TestJPEGVideoSource (RFC 2435 3.1.3.). Normally I only return type=1.

How could I know which is the type value of the image?


2010/10/27 Cristiano Belloni <belloni at imavis.com>

>  Il 27/10/2010 10:01, Ross Finlayson ha scritto:
>
> I did something similar, Francisco. In a nutshell, you've got to extend
> JPEGVideoSource and look for DRI markers like this:
>
>
> Feel free to post a patch file, and I'll look at folding these changes into
> a future release.
>
> As soon as I'm done with the "double free" issue (I'm investigating!), I'll
> gladly post a patch for MJPEG!
>
> Thanks & Regards,
> Cristiano.
>
>
> --
> Belloni Cristiano
> Imavis Srl.
> www.imavis.com
> belloni at imavis.com <//belloni at imavis.com>
>
> _______________________________________________
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> live-devel at lists.live555.com
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>


-- 
Francisco Feijoo
Software Engineer
J2K Video Limited

T: +34 654967246
E: francisco at j2kvideo.com
W: www.j2kvideo.com
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