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Re: [Linphone-developers] Bug in processing of received fmtp parameter


From: Vadim Lebedev
Subject: Re: [Linphone-developers] Bug in processing of received fmtp parameter
Date: Tue, 28 Jul 2009 11:18:01 +0200
User-agent: Thunderbird 2.0.0.22 (X11/20090608)

Oops, here it goes

INFO: no logfile, logging to stdout
ortp-message-oRTP-0.16.0 initialized.
ortp-message-Registering all filters...
ortp-message-Registering all soundcard handlers
ortp-message-Card ALSA: default device added  
ALSA lib conf.c:3952:(snd_config_expand) Unknown parameters 0
ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL default:0
ortp-warning-Could not attach mixer to card: Invalid argument      
ortp-message-Card ALSA: TLV320-audio added                         
ortp-message-Card OSS: /dev/dsp added                              
ortp-message-Registering all webcam handlers                       
ortp-message-Webcam V4L2: /dev/video0 added                        
ortp-message-Webcam StaticImage: Static picture added              
ortp-message-Loading plugins                                       
ortp-message-Loading plugin /usr/lib/mediastreamer/plugins/libmsx264.so.0.0.0...
ortp-message-Plugin loaded (/usr/lib/mediastreamer/plugins/libmsx264.so.0.0.0) 
ortp-message-ms_init() done                                                    
ortp-message-Cannot open directory /usr/lib/liblinphone/plugins: No such file or directory
ortp-message-MTU is supposed to be 1500, rtp payload max size will be 1440               
ortp-message-fix_codec_list: Codec speex/16000 - The free and wonderful speex codec disabled
ortp-message-fix_codec_list: Codec speex/8000 - The free and wonderful speex codec disabled
ortp-message-fix_codec_list: Codec PCMU/8000 - ITU-G.711 ulaw encoder enabled              
ortp-message-fix_codec_list: Codec GSM/8000 - The GSM full-rate codec enabled              
ortp-message-fix_codec_list: Codec PCMA/8000 - ITU-G.711 alaw encoder enabled              
ortp-message-fix_codec_list: Codec H263-1998/90000 - A video H.263 encoder using ffmpeg library. disabled
ortp-message-fix_codec_list: Codec H264/90000 - A H264 encoder based on x264 project (with multislicing enabled) disabled                                                                                                            
ortp-message-fix_codec_list: Codec H264/90000 - A H264 encoder based on x264 project (with multislicing enabled) disabled                                                                                                            
ortp-message-fix_codec_list: Codec H263/90000 - A video H.263 encoder using ffmpeg library, compliant with old RFC2190 spec. enabled                                                                                                 
ortp-message-fix_codec_list: Codec MP4V-ES/90000 - A video MPEG4 encoder using ffmpeg library. disabled           
ortp-message-DNS resolution with 0.0.0.0:5060                                                                     
ortp-message-getaddrinfo returned the following addresses:                                                        
ortp-message-0.0.0.0 port 5060                                                                                    
ortp-message-eXosip: Reseting timer to 15s before waking up!                                                      
Ready                                                                                                             
linphonec> call ortp-message-eXosip: Reseting timer to 15s before waking up!                                      
sip:address@hidden: Reseting timer to 15s before waking up!                                 

ortp-message-eXosip option set: ipv4_for_gateway:!
ortp-message-Notifying all friends that we are in status 5
Contacting sip:address@hidden                         
linphonec> ortp-message-allocating transaction ressource 1 765254124
ortp-message-allocating ICT context                                
ortp-message-DNS resolution with 192.168.10.85:5060                
ortp-message-getaddrinfo returned the following addresses:         
ortp-message-192.168.10.85 port 5060                               
ortp-message-Message sent: (to dest=192.168.10.85:5060)            
INVITE sip:address@hidden SIP/2.0                               
Via: SIP/2.0/UDP 192.168.10.14:5060;rport;branch=z9hG4bK152952720  
From: Gip0 <sip:address@hidden>;tag=1614138647                  
To: <sip:address@hidden>                                        
Call-ID: 765254124                                                 
CSeq: 20 INVITE                                                    
Contact: <sip:address@hidden:5060>                              
Content-Type: application/sdp                                      
Max-Forwards: 70                                                   
User-Agent: Linphone/3.1.2 (eXosip2/3.1.0)                         
Subject: Phone call                                                
Expires: 120                                                       
Content-Length:   318                                              

v=0
o=102 123456 654321 IN IP4 192.168.10.14
s=A conversation                       
c=IN IP4 192.168.10.14                 
t=0 0                                  
m=audio 7078 RTP/AVP 0 3 8 101         
a=rtpmap:0 PCMU/8000/1                 
a=rtpmap:3 GSM/8000/1                  
a=rtpmap:8 PCMA/8000/1                 
a=rtpmap:101 telephone-event/8000      
a=fmtp:101 0-11                        
m=video 9078 RTP/AVP 34                
a=rtpmap:34 H263/90000                 
a=fmtp:34 QCIF=2                       

ortp-message-cb_sndinvite (id=1)
ortp-message-eXosip: timer sec:0 usec:100000!
linphonec> ortp-message-Received message:   
SIP/2.0 100 Trying                          
Via: SIP/2.0/UDP 192.168.10.14:5060;rport=5060;branch=z9hG4bK152952720
From: Gip0 <sip:address@hidden>;tag=1614138647                    
To: <sip:address@hidden>                                          
Call-ID: 765254124                                                   
CSeq: 20 INVITE                                                      
User-Agent: Linphone/3.1.2 (eXosip2/3.0.3)                           
Content-Length: 0                                                    


ortp-message-Message received from: 192.168.10.85:5060
ortp-message-Message received from: 192.168.10.85:5060
ortp-message-MESSAGE REC. CALLID:765254124           
ortp-message-Message received from: 192.168.10.85:5060
ortp-message-cb_rcv1xx (id=1)                        
ortp-message-eXosip: Reseting timer to 15s before waking up!
ortp-message-Received message:                             
SIP/2.0 101 Dialog Establishement                          
Via: SIP/2.0/UDP 192.168.10.14:5060;rport=5060;branch=z9hG4bK152952720
From: Gip0 <sip:address@hidden>;tag=1614138647                    
To: <sip:address@hidden>;tag=524914341                            
Call-ID: 765254124                                                   
CSeq: 20 INVITE                                                      
Contact: <sip:address@hidden:5060>                                
User-Agent: Linphone/3.1.2 (eXosip2/3.0.3)                           
Content-Length: 0                                                    


ortp-message-Message received from: 192.168.10.85:5060
ortp-message-Message received from: 192.168.10.85:5060
ortp-message-MESSAGE REC. CALLID:765254124           
ortp-message-Message received from: 192.168.10.85:5060
ortp-message-cb_rcv1xx (id=1)                        
ortp-message-eXosip: Reseting timer to 15s before waking up!
ortp-message-CALL_PROCEEDING                               
ortp-message-CALL_PROCEEDING                               
ortp-message-Received message:                             
SIP/2.0 180 Ringing                                        
Via: SIP/2.0/UDP 192.168.10.14:5060;rport=5060;branch=z9hG4bK152952720
From: Gip0 <sip:address@hidden>;tag=1614138647                    
To: <sip:address@hidden>;tag=524914341                            
Call-ID: 765254124                                                   
CSeq: 20 INVITE                                                      
Contact: <sip:address@hidden:5060>                                
User-Agent: Linphone/3.1.2 (eXosip2/3.0.3)                           
Content-Length: 0                                                    


ortp-message-Message received from: 192.168.10.85:5060
ortp-message-Message received from: 192.168.10.85:5060
ortp-message-MESSAGE REC. CALLID:765254124           
ortp-message-Message received from: 192.168.10.85:5060
ortp-message-cb_rcv1xx (id=1)                        
ortp-message-eXosip: Reseting timer to 15s before waking up!
ortp-message-CALL_RINGING                                  
ortp-message-Remote ringing...                             
ortp-message-/usr/share/sounds/linphone/ringback.wav opened: rate=8000,channel=1
ortp-message-ms_filter_link: MSFilePlayer:0x2e578,0-->MSAlsaWrite:0x341a8,0    
ortp-warning-alsa_set_params: periodsize:256 Using 256                         
ortp-warning-alsa_set_params: period:8 Using 8                                 
ortp-message-alsa_open_w: Audio params set                                     
ortp-warning-Audio (ring) MSTicker: We are late of 143 miliseconds.            
ortp-message-Received message:                                                 
SIP/2.0 200 OK                                                                 
Via: SIP/2.0/UDP 192.168.10.14:5060;rport=5060;branch=z9hG4bK152952720         
From: Gip0 <sip:address@hidden>;tag=1614138647                              
To: <sip:address@hidden>;tag=524914341                                      
Call-ID: 765254124                                                             
CSeq: 20 INVITE                                                                
Contact: <sip:address@hidden:5060>                                          
Content-Type: application/sdp                                                  
User-Agent: Linphone/3.1.2 (eXosip2/3.0.3)                                     
Content-Length:   301                                                          

v=0
o=100 123456 654321 IN IP4 192.168.10.85
s=A conversation                       
c=IN IP4 192.168.10.85                 
t=0 0                                  
m=audio 7078 RTP/AVP 0 3 8 101         
a=rtpmap:0 PCMU/8000/1                 
a=rtpmap:3 GSM/8000/1                  
a=rtpmap:8 PCMA/8000/1                 
a=rtpmap:101 telephone-event/8000      
m=video 9078 RTP/AVP 34                
a=rtpmap:34 H263/90000                 
a=fmtp:34 QCIF=2                       

ortp-message-Message received from: 192.168.10.85:5060
ortp-message-Message received from: 192.168.10.85:5060
ortp-message-MESSAGE REC. CALLID:765254124           
ortp-message-Message received from: 192.168.10.85:5060
ortp-message-cb_rcv2xx (id=1)                        
ortp-message-cb_nict_kill_transaction (id=1)         
ortp-message-eXosip: Reseting timer to 15s before waking up!
ortp-message-CALL_ANSWERED                                 

Connected.
linphonec> ortp-message-ms_filter_unlink: MSFilePlayer:0x2e578,0-->MSAlsaWrite:0x341a8,0
ortp-message-Audio (ring) MSTicker thread exiting                                      
ortp-message-Payload's bitrate is -1                                                   
ortp-message-ms_filter_link: MSAlsaRead:0x35090,0-->MSUlawEnc:0x34db0,0                
ortp-message-ms_filter_link: MSUlawEnc:0x34db0,0-->MSRtpSend:0x30f18,0                 
ortp-message-ms_filter_link: MSRtpRecv:0x341a8,0-->MSUlawDec:0x34e50,0                 
ortp-message-ms_filter_link: MSUlawDec:0x34e50,0-->MSDtmfGen:0x34f80,0                 
ortp-message-ms_filter_link: MSDtmfGen:0x34f80,0-->MSAlsaWrite:0x34258,0               
ortp-message-Setting video size 352x288                                                
ortp-message-video_stream_send_only_start: entry                                       
ortp-message-Using permissive algorithm                                                
ortp-message-video_stream_send_only_start: creating webcam reader                      
ortp-message-v4l2_init                                                                 
ortp-message-video_stream_send_only_start: setting stream params                       
ortp-message-parsing QCIF=2                                                            
ortp-message-parse_video_fmtp vsize=176x144 fps=14.985000                              

ortp-message-Limiting bitrate of video encoder to 1500000 bits/s
ortp-message-v4l2_set_fps (17.000000)                          
ortp-message-v4l2_set_vsize: (352x288)                         
ortp-message-alsa_open_r: opening default at 8000Hz, bits=16, stereo=0
ortp-warning-alsa_set_params: periodsize:256 Using 256               
ortp-warning-alsa_set_params: period:8 Using 8                       
ortp-message-alsa_open_r: Audio params set                           
ortp-warning-Audio MSTicker: We are late of 93 miliseconds.          
ortp-warning-alsa_set_params: periodsize:256 Using 256               
ortp-warning-alsa_set_params: period:8 Using 8                       
ortp-message-alsa_open_w: Audio params set                           
ortp-warning-Audio MSTicker: We are late of 183 miliseconds.         
ortp-message-synchronizing timestamp, diff=640                       
ortp-message-synchronizing timestamp, diff=640                       
ortp-message-v4l2_configure entry                                    
ortp-message-Driver is mxc_v4l2                                      
ortp-message-v4lv2_try_format: 352x288 fmt_842093913                 

ortp-message-v4lv2_try_format: last format OK
ortp-message-v4lv2: YUV420P choosen         
ortp-message-Size of webcam delivered pictures is 352x288
ortp-message-video_stream_send_only_start: creating pixconv
ortp-message-v4l2_get_vsize: (352x288)                    
ortp-message-vsize=352x288, fps=17.000000, send format: QCIF=2, capture format: 0, bitrate: 1500000
ortp-message-ms_filter_link: MSV4L2Capture:0x30e60,0-->MSPixConv:0x3abf0,0                        
ortp-message-ms_filter_link: MSPixConv:0x3abf0,0-->MSSizeConv:0x366c0,0                           
ortp-message-ms_filter_link: MSSizeConv:0x366c0,0-->MSH263Enc:0x35cd8,0                           
ortp-message-ms_filter_link: MSH263Enc:0x35cd8,0-->MSRtpSend:0x2e578,0                            
ortp-message-v4l2_preprocess entry                                                                
ortp-message-v4l2_preprocess configuring                                                          
ortp-message-v4l2_preprocess mapping                                                              
ortp-message-V4L2 video capture started.                                                          
ortp-message-Codec bitrate set to 1050000                                                         
ortp-message-qmin=2 qmax=31                                                                       
ortp-message-DNS resolution with 192.168.10.85:5060                                               
ortp-message-getaddrinfo returned the following addresses:                                        
ortp-message-192.168.10.85 port 5060                                                              
ortp-message-Message sent: (to dest=192.168.10.85:5060)                                           
ACK sip:address@hidden:5060 SIP/2.0                                                            
Via: SIP/2.0/UDP 192.168.10.14:5060;rport;branch=z9hG4bK755219560                                 
From: Gip0 <sip:address@hidden>;tag=1614138647                                                 
To: <sip:address@hidden>;tag=524914341                                                         
Call-ID: 765254124                                                                                
CSeq: 20 ACK                                                                                      
Contact: <sip:address@hidden:5060>                                                             
Max-Forwards: 70                                                                                  
User-Agent: Linphone/3.1.2 (eXosip2/3.1.0)                                                        
Content-Length: 0                                                                                 



Simon Morlat wrote:
Hi Vadim,

You forgot to attach the log.
:->

Simon


Le lundi 27 juillet 2009 16:39:36, Vadim Lebedev a écrit :
  
hi Simon,

It seems that handling of received fmtp attribute is scerwed somehow....
I'm attaching a seesion log and as you can see the receivef fmtp QCIF=2
is processed but
somehew finally the FPS is 17 and video size is CIF....

Any ideas?
Thanks
Vadim


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