Buffer problem

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No way out with PCMU and clockrate ! Shoulda try something else.

./pjsua-armv7l-unknown-linux-gnu --username=test7 --password=123 --proxy=sip:85.123.66.44 --registrar sip:telekom.com --id sip:test7 at turktelekom.com.tr --add-codec pcmu --dis-codec speex --dis-codec ilbc --dis-codec GSM --dis-codec G722 --clock-rate=8000 --snd-clock-rate=8000 --capture-dev=1 --playback-dev=0


19:20:06.402    pjsua_app.c  Call 0 is DISCONNECTED [reason=200 (Normal call clearing)]
 19:20:06.403    pjsua_app.c  
  [DISCONNCTD] To: sip:03124818246 at telekom.com;tag=632633610
    Call time: 00h:00m:28s, 1st res in 6678 ms, conn in 10920ms
    #0 PCMU @8KHz, sendrecv, peer=78.223.11.23:12240
       RX pt=0, stat last update: 00h:00m:15.501s ago
          total 1.4Kpkt 230.2KB (288.0KB +IP hdr) @avg=57.0Kbps/71.3Kbps
          pkt loss=6 (0.4%), discrd=0 (0.0%), dup=0 (0.0%), reord=0 (0.0%)
                (msec)    min     avg     max     last    dev
          loss period:  20.000  20.000  20.000  20.000   0.000
          jitter     :   0.000   0.313  11.625   0.125   0.824
       TX pt=0, ptime=20ms, stat last update: 00h:00m:00.150s ago
          total 364pkt 58.2KB (72.8KB +IP hdr) @avg 14.4Kbps/18.0Kbps
          pkt loss=7 (1.9%), dup=0 (0.0%), reorder=0 (0.0%)
                (msec)    min     avg     max     last    dev 
          loss period:  20.000  46.667 100.000  20.000  32.731
          jitter     :  50.250  70.161  87.125  87.125  10.734
      RTT msec       :  12.054  15.701  17.456  12.054   2.131
 19:20:06.404  pjsua_media.c  Media session for call 0 is destroyed
 19:20:06.467     ec0x165cf8  Buffer size adjusted from 7194 to 6025 (eff_cnt=5512)
 19:20:06.669     ec0x165cf8  Buffer size adjusted from 7208 to 5784 (eff_cnt=5512)
 19:20:06.881     ec0x165cf8  Buffer size adjusted from 7527 to 6098 (eff_cnt=5512)
 19:20:07.037     ec0x165cf8  Buffer size adjusted from 7310 to 5871 (eff_cnt=5512)


On Apr 24, 2010, at 9:44 AM, P.Muge Ersoy wrote:

> Hi Bugra;
> 
> I dont think it is a buffer problem..
> I compiled pjsip on arm processor and it was working just fine.. Here what i did.. 
> I compiled it with PJ_CONFIG_MINIMAL_SIZE at config_site.h..
> 
> I ve never used iLBC codec.. coz it is too heavy for the processor.. instead use G.711.. you will hear more proper voice..
> 
> Selamlar Muge :)
> 
> 
> 
> 
> On Sat, Apr 24, 2010 at 9:09 AM, Bugra Cakir <bugra.cakir at argela.com.tr> wrote:
>  Hi,
> 
>  I'm running pjsip-1.6 latest trunk on an beagle board based on ARM processor.
>  While i'm running pjsua agent it is complaining about
> 
> 
>  17:22:12.483     ec0x165cf8  Buffer size adjusted from 1922 to 1443 (eff_cnt=1440)
>  17:22:12.609     ec0x165cf8  Buffer size adjusted from 2083 to 1604 (eff_cnt=1440)
>  17:22:12.643     ec0x165cf8  Buffer size adjusted from 1924 to 1445 (eff_cnt=1440)
>  17:22:12.843     ec0x165cf8  Buffer size adjusted from 1765 to 1286 (eff_cnt=1440)
>  17:22:14.623     ec0x165cf8  Buffer size adjusted from 2246 to 1767 (eff_cnt=1320)
>  17:22:14.643     ec0x165cf8  Buffer size adjusted from 1767 to 1288 (eff_cnt=1320)
>  17:22:15.663     ec0x165cf8  Buffer size adjusted from 1608 to 1129 (eff_cnt=1230)
> 
> 
>  and after i initiate a call during 180 ringing and after 200 ok
> 
> 
> 17:24:04.540   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:04.689   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:04.740     ec0x165cf8  Buffer size adjusted from 1771 to 1292 (eff_cnt=1198)
>  17:24:04.814   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:04.865     ec0x165cf8  Buffer size adjusted from 1612 to 1133 (eff_cnt=1198)
>  17:24:04.917   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:05.046   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:05.070     ec0x165cf8  Buffer size adjusted from 1773 to 1294 (eff_cnt=1198)
>  17:24:05.157   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:05.186   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:05.259     ec0x165cf8  Buffer size adjusted from 1614 to 1135 (eff_cnt=1198)
>  17:24:05.321   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:05.449   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:05.526     ec0x165cf8  Buffer size adjusted from 2095 to 1616 (eff_cnt=1198)
>  17:24:05.559     ec0x165cf8  Buffer size adjusted from 1616 to 1137 (eff_cnt=1198)
>  17:24:05.575   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:05.694   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:05.759     ec0x165cf8  Buffer size adjusted from 1777 to 1298 (eff_cnt=1198)
>  17:24:05.834   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:05.880     ec0x165cf8  Buffer size adjusted from 1618 to 1139 (eff_cnt=1198)
>  17:24:05.947   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:06.064   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:06.227   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:06.299     ec0x165cf8  Buffer size adjusted from 2099 to 1620 (eff_cnt=1198)
>  17:24:06.322     ec0x165cf8  Buffer size adjusted from 1620 to 1141 (eff_cnt=1198)
>  17:24:06.409   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:06.436     ec0x165cf8  Buffer size adjusted from 1461 to 982 (eff_cnt=1138)
>  17:24:06.533   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:06.667   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:06.716     ec0x165cf8  Buffer size adjusted from 1622 to 1143 (eff_cnt=1138)
>  17:24:06.787   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:06.891   Master/sound  Underflow, buf_cnt=0, will generate 1 frame
>  17:24:06.950   sound_port.c  EC suspended because of inactivity
>  17:24:06.954     ec0x165cf8  Buffer size adjusted from 1783 to 1304 (eff_cnt=1138)
>  17:24:09.474   Master/sound  Buffer size adjusted from 1600 to 1300 (eff_cnt=1273)
>  17:24:10.403   pjsua_core.c  RX 423 bytes Request msg BYE/cseq=27568 (rdata0x176f5c) from UDP 2xx.1xx.1xx.xxx:5060:
> BYE sip:test7 at 94.54.xx.xx:5060;transport=UDP SIP/2.0
> To: <sip:test7 at telekom.com.tr>;tag=xvy7KGP82TYBfYWJlAAMobbbHClKLJOx
> From: <sip:0312481xxxx@xxxxxxxxxxx>;tag=D2055258867AF
> Via: SIP/2.0/UDP 212.174.177.33:5060;branch=z9hG4bK-d87543-297e466706249ce1-1--d87543-;rport
> Call-ID: YBw7zbEzXBcctw-kYRH10mwveLf-WYsD
> CSeq: 27568 BYE
> Contact: <sip:212.174.177.33:5060>
> Max-Forwards: 69
> Content-Length: 0
> 
> 
> --end msg--
>  17:24:10.404   pjsua_core.c  TX 358 bytes Response msg 200/BYE/cseq=27568 (tdta0x1c3058) to UDP 2xx.1xx.1xx.xxx:5060:
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 212.174.177.33:5060;rport=5060;received=212.174.177.33;branch=z9hG4bK-d87543-297e466706249ce1-1--d87543-
> Call-ID: YBw7zbEzXBcctw-kYRH10mwveLf-WYsD
> From: <sip:0312481xxxx@xxxxxxxxxxx>;tag=2055258867
> To: <sip:test7 at telekom.com>;tag=xvy7KGP82TYBfYWJlAAMobbbHClKLJOx
> CSeq: 27568 BYE
> Content-Length:  0
> 
> 
> --end msg--
>  17:24:10.405    pjsua_app.c  Call 1 is DISCONNECTED [reason=200 (Normal call clearing)]
>  17:24:10.406    pjsua_app.c
>  [DISCONNCTD] To: sip:0312481xxxxx at telekom.com;tag=2055258867
>    Call time: 00h:00m:22s, 1st res in 5599 ms, conn in 12939ms
>    #0 iLBC @8KHz, sendrecv, peer=212.174.177.62:12060
>       RX pt=113, stat last update: 00h:00m:02.478s ago
>          total 264pkt 13.1KB (23.7KB +IP hdr) @avg=4.5Kbps/8.2Kbps
>          pkt loss=0 (0.0%), discrd=0 (0.0%), dup=0 (0.0%), reord=0 (0.0%)
>                (msec)    min     avg     max     last    dev
>          loss period:   0.000   0.000   0.000   0.000   0.000
>          jitter     :   0.000   3.042  18.250   1.250   4.373
>       TX pt=100, ptime=30ms, stat last update: 00h:00m:15.268s ago
>          total 356pkt 17.8KB (32.0KB +IP hdr) @avg 6.2Kbps/11.1Kbps
>          pkt loss=0 (0.0%), dup=0 (0.0%), reorder=0 (0.0%)
>                (msec)    min     avg     max     last    dev
>          loss period:   0.000   0.000   0.000   0.000   0.000
>          jitter     :  26.000  39.125  52.250  52.250  13.125
>      RTT msec       :  28.030  32.760  37.490  37.490   4.730
> 
> 
>  I'm hearing some part of voice activity from A and B party but they are not accurate.
>  Is the problem related with media infrastructure or the platform it is running on ?
> 
>  Thank you
> 
> 
> 
> 
> 
> 
> 
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