[asterisk-bugs] [JIRA] (ASTERISK-26576) Asterisk video SIP recording

Giordano Grandis (JIRA) noreply at issues.asterisk.org
Thu Nov 10 11:19:10 CST 2016


Giordano Grandis created ASTERISK-26576:
-------------------------------------------

             Summary: Asterisk video SIP recording 
                 Key: ASTERISK-26576
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26576
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_sip/Video
    Affects Versions: 11.23.0
         Environment: Linux demo 3.2.0-4-686-pae #1 SMP Debian 3.2.78-1 i686 GNU/Linux
            Reporter: Giordano Grandis


When try to record a video call between two SIP client MixMonitor application record just audiostream  and not the video stream. Both side of calls can hear voice (g711a) and see video (h264).

exten => _77XX,1,Set(CallTime=${STRFTIME(${EPOCH},,%C%y%m%d%H%M)})
exten => 77XX,n,Set(CALLFILENAME=${EXTEN}${CallTime}_${CALLERID(num)})
exten => _77XX,n,MixMonitor(${CALLFILENAME}.wav)
exten => _77XX,n,Dial(SIP/${EXTEN:1})

demo*CLI> sip show channels
172.30.1.120     704              68da12933170895  (alaw|h264)      No       Tx: ACK                    704
172.30.1.236     708              _yUvWaeHnaRTPLT  (alaw|h264)      No       Rx: ACK                    708

Whatching to previous line, seems that there two stream, one for audio and the other one for video. That means h264 video frames being passed along that channel so i await two recorded file: one audio file and one .h264 file. I got only audio file.



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