Changes between Initial Version and Version 2 of Ticket #1860


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Timestamp:
Jun 22, 2015 8:41:25 AM (5 years ago)
Author:
ming
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  • Ticket #1860

    • Property Status changed from new to closed
    • Property Resolution changed from to fixed
  • Ticket #1860 – Description

    initial v2  
     1In addition to checking encoding name and clock rate, pjmedia_sdp_neg_fmt_match() API will check encoding parameters as well. 
     2 
     3From: https://tools.ietf.org/html/rfc4566#page-25 
     4 
     5 a=rtpmap:<payload type> <encoding name>/<clock rate> ![/<encoding parameters>] 
     6 
     7For audio streams, <encoding parameters> indicates the number of audio channels.  This parameter is OPTIONAL and may be omitted if the number of channels is one, provided that no additional parameters are needed. 
     8 
     9For video streams, no encoding parameters are currently specified.