Grab the voice RTP packets from the Internet for a standard format, can decode reduction

CodePudding user response:

RTP packets is punctuated with voice and data after the coding, so is ok, as long as is to adopt the standard RTP protocol, and conform to the standard of speech coding format, such as g. 711 u,
Now caught tools, such as wireshark, according to catch the message, can be directly according to RTP stream to listen to the voice,

CodePudding user response:

You said your RTP packets, affirmation is a standard format, otherwise how could you say your RTP package?
His analytical RTP package, for media data, but inside the RTP packets were not carry media formats, generally carry in SDP session stage,

CodePudding user response:

Standard can not mark

CodePudding user response:

Wireshark can parse out play

A Telephony - & gt; RTP - & gt; Show All Streams

The rest is to play out

CodePudding user response:

http://www.lxvoip.com/yaoqingma.php? M=13471332294

CodePudding user response:

G711A/U can use wireshark to directly, other coding decoding the load, if the load is not encrypted