[Asterisk-video] no action by h324m_loopback

Benjamin Hagemann benny at benny.de
Thu Feb 14 13:16:39 CST 2008


Hello,

* Joost Kuif | Mobillion <Joost.kuif at mobillion.nl> [2008-02-14 09:00]:
> > I get no debug by setting 'h324m debug level 9' :/
> 
> this debug is send to stdout. try starting asterisk with the -f option
> so it can send output to your console.

oh, thank you. Now I can post this for connect:

app_h324m Debugging enabled level: 9
*CLI>     -- Executing [xxxxxx at Intern:1] Answer("mISDN/1-u2", "") in new stack
    -- Executing [xxxxxxx at Intern:2] h324m_loopback("mISDN/1-u2", "") in new stack
H245 TerminalCapabilitySet TransferRequest
-WriteControlPDU [request]
Encode PDU [95]
Sending CMD [0,87]
H245 Request MasterSlaveDetermination
-WriteControlPDU [request]
Encode PDU [20]
Sending CMD [1,7]
Sending CMD [0] - 1 left


and this output for disconnect:

Received SRP_SRP_COMMAND [0]
Sending NSRP [0]
-OnControlPDU [request]
-OnH245Request
H245 Received TerminalCapabilitySet
-Event!!
-WriteControlPDU [response]
Encode PDU [20]
Sending CMD [2,3]
Received SRP_SRP_COMMAND [0]
Sending NSRP [0]


But I do not see my outgoing video back as incoming video :/

Oh, I find some h223 and h245 raw/log files in /tmp. When somebody can
interpret these I will move them on my webserver.

---

I tried mp4save but it does not work well too:

quelle:/tmp# mp4info save.mp4 
mp4info version 1.5.0.1
save.mp4:
Track   Type    Info
1       audio   G.711 aLaw, 8.120 secs, 64 kbps, 8000 Hz
2       hint    Payload PCMA for track 1

and mplayer told me:
...
FAAD: error: Gain control not yet implemented, trying to resync!
FAAD: Failed to decode frame: Gain control not yet implemented 
...

debug:
*CLI>     -- Executing [xxxxxx at Intern:1] Answer("mISDN/1-u4", "") in new stack
    -- Executing [xxxxxxx at Intern:2] mp4save("mISDN/1-u4", "/tmp/save.mp4") in new stack
Write: type ftyp
Write:  majorBrand = mp42
Write:  minorVersion = 0 (0x00000000)
Write: Write: finished ftyp
end: type ftyp 0 24 size 24
end: type mdat 24 129952 size 129928
Write: type moov
Write: type mvhd
Write:  version = 0 (0x00)
Write:  flags = 0 (0x000000)
Write:  creationTime = 3285860813 (0xc3da41cd)
Write:  modificationTime = 3285860821 (0xc3da41d5)
Write:  timeScale = 1000 (0x000003e8)
Write:  duration = 8120 (0x00001fb8)
Write:  rate = 1.000000
Write:  volume = 1.000000
Write:  reserved1 = <70 bytes> 
 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 40 00 00 00 00 00 
 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 00 00 00 00 00 00 
Write:  nextTrackId = 3 (0x00000003)
Write: finished mvhd
end: type mvhd 129960 130068 size 108
Write: type iods
Write:  version = 0 (0x00)
Write:  flags = 0 (0x000000)
Write:  objectDescriptorId = 1 (0x001) <10 bits>
 URLFlag = 0 (0x0) <1 bits>
 includeInlineProfileLevelFlag = 0 (0x0) <1 bits>
 reserved = 15 (0xf) <4 bits>
 ODProfileLevelId = 255 (0xff)
 sceneProfileLevelId = 255 (0xff)
 audioProfileLevelId = 255 (0xff)
 visualProfileLevelId = 255 (0xff)
 graphicsProfileLevelId = 255 (0xff)
 esIds
 ociDescr
 ipmpDescrPtr
 extDescr
Write: finished iods
...

more?


Have somebody a hint how I can fix it? Thank you.

-- 
regards, Benny
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