[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [AVT] I-D ACTION:draft-ietf-avt-rtp-jpeg2000-17.txt

Hi, Magnus,

Thank you for your detail comments.

I misunderstood SDP description of "rate" parameter.
I read RFC4855 again, and I've got what you pointed out.

Thank you and Best Regards,

Futemma

Magnus Westerlund wrote: 
there is an error in the application of rate in the example in section 8.2:

      m=video 49170/2 RTP/AVP 98 99
      a=rtpmap:98 jpeg2000/27000000
      a=rtpmap:99 jpeg2000/90000
      a=fmtp:98 rate=27000000;sampling=YCbCr-4:2:0;width=128;height=128
      a=fmtp:99 rate=90000;sampling=YCbCr-4:2:0;width=128;height=128

"rate=27000000" and "rate=90000" should not be in the a=fmtp line. RFC
4855 the common mapping to SDP rules in section 3 says the following:


_______________________________________________
Audio/Video Transport Working Group
avt at ietf.org
https://www1.ietf.org/mailman/listinfo/avt