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SPIP - plugins - embed code - Exemple
2 septembre 2013, par
Mis à jour : Septembre 2013
Langue : français
Type : Image
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Mis à jour : Février 2012
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Type : Video
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Sur d’autres sites (8273)
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Linphone OSx msx264 encryption VGA takes 97% CPU, why ?
11 septembre 2013, par Maxim ShoustinI have problem and today don't know how to fix it or even from where to start.
I have Linphone application that uses msx264 plugin.
All stuff I run on OSx and my ffmpeg version installed from
port, I didn't using selfupdate for portbash-3.2# port installed ffmpeg-devel
The following ports are currently installed:
ffmpeg-devel @20130205_0+gpl2
ffmpeg-devel @20130328_0 (active)
ffmpeg-devel @20130328_0+gpl2So I compiled and build msx264, no errors.
Now I try to send video over CIP resolution VGA (640x480) and get huge delay 8-9 seconds, even self-view I see in big delay.
when I configure CIF (352x288), all seems fine.
It's really strange that self-view camera has delay 4-5 sec.
So from logs during the session I found that msx264 plugin takes 97% CPU
On PC (windows 7) the same code runs fine, even HD I don't see any problems.
What is the problem should be ?
warning: Video MSTicker: We are late of 32146 miliseconds.
message: Filter MSRtpRecv is not scheduled; nothing to do.
message: ===========================================================
message: AUDIO SESSION'S RTP STATISTICS
message: -----------------------------------------------------------
message: sent 2344 packets
message: 403168 bytes
message: received 2038 packets
message: 350536 bytes
message: incoming delivered to the app 325080 bytes
message: lost 0 packets
message: received too late 123 packets
message: bad formatted 0 packets
message: discarded (queue overflow) 17 packets
message: ===========================================================
message: ms_filter_unlink: MSAuRead:0x7fb5a34955b0,0-->MSResample:0x7fb5aa917820,0
message: ms_filter_unlink: MSResample:0x7fb5aa917820,0-->MSSpeexEC:0x7fb5a34f6d20,1
message: ms_filter_unlink: MSSpeexEC:0x7fb5a34f6d20,1-->MSVolume:0x7fb5a3493450,0
message: ms_filter_unlink: MSVolume:0x7fb5a3493450,0-->MSTee:0x7fb5a3498e40,0
message: ms_filter_unlink: MSTee:0x7fb5a3498e40,0-->MSUlawEnc:0x7fb5a3499410,0
message: ms_filter_unlink: MSUlawEnc:0x7fb5a3499410,0-->MSRtpSend:0x7fb5aa910ba0,0
message: ms_filter_unlink: MSRtpRecv:0x7fb5a3400170,0-->MSUlawDec:0x7fb5a34933c0,0
message: ms_filter_unlink: MSUlawDec:0x7fb5a34933c0,0-->MSGenericPLC:0x7fb5aa91b040,0
message: ms_filter_unlink: MSGenericPLC:0x7fb5aa91b040,0-->MSDtmfGen:0x7fb5a6585f00,0
message: ms_filter_unlink: MSDtmfGen:0x7fb5a6585f00,0-->MSVolume:0x7fb5aa917790,0
message: ms_filter_unlink: MSVolume:0x7fb5aa917790,0-->MSTee:0x7fb5aa914fc0,0
message: ms_filter_unlink: MSTee:0x7fb5aa914fc0,0-->MSEqualizer:0x7fb5a3498f50,0
message: ms_filter_unlink: MSEqualizer:0x7fb5a3498f50,0-->MSSpeexEC:0x7fb5a34f6d20,0
message: ms_filter_unlink: MSSpeexEC:0x7fb5a34f6d20,0-->MSResample:0x7fb5aa9178b0,0
message: ms_filter_unlink: MSResample:0x7fb5aa9178b0,0-->MSAuWrite:0x7fb5a3499380,0
message: ms_filter_unlink: MSTee:0x7fb5a3498e40,1-->MSAudioMixer:0x7fb5aa914df0,0
message: ms_filter_unlink: MSTee:0x7fb5aa914fc0,1-->MSAudioMixer:0x7fb5aa914df0,1
message: ms_filter_unlink: MSAudioMixer:0x7fb5aa914df0,0-->MSFileRec:0x7fb5aa911020,0
message: Audio MSTicker thread exiting
message: ===========================================================
message: FILTER USAGE STATISTICS
message: Name Count Time/tick (ms) CPU Usage
message: -----------------------------------------------------------
message: MSX264Enc 321 138.147 97.1677
message: MSResample 8076 0.0550274 0.97085
message: MSSpeexEC 4302 0.0873765 0.821276
message: MSH264Dec 291 0.880267 0.561463
message: MSRtpSend 6174 0.012353 0.166623
message: MSRtpRecv 6174 0.0115132 0.155295
message: MSOSXGLDisplay 375 0.0376117 0.0308912
message: MSAudioMixer 4695 0.00249638 0.0256072
message: MSV4m 1480 0.00740446 0.0239537
message: MSUlawEnc 4038 0.0019542 0.0172411
message: MSTee 6540 0.000698976 0.00998688
message: MSAuRead 4695 0.00095017 0.0097466
message: MSUlawDec 1890 0.00205553 0.00849059
message: MSVolume 5928 0.000633159 0.00820007
message: MSFileRec 4695 0.000722743 0.00741371
message: MSDtmfGen 4695 0.0005 0.00512887
message: MSGenericPLC 4695 0.000429514 0.00440585
message: MSAuWrite 4038 0.000364199 0.00321319
message: MSEqualizer 1890 0.000250661 0.00103538
message: MSSizeConv 322 0.00104334 0.000736128
message: MSJpegWriter 290 0.000694158 0.00044124
message: MSPixConv 322 0.000405573 0.000286151
message: MSFilePlayer 0 0 0
message: MSVoidSink 0 0 0
message: ===========================================================
warning: Video MSTicker: We are late of 32256 miliseconds.
message: v4m video device closed.
message: Filter MSRtpRecv is not scheduled; nothing to do.
message: ===========================================================
message: VIDEO SESSION'S RTP STATISTICS
message: -----------------------------------------------------------
message: sent 1311 packets
message: 1517528 bytes
message: received 1783 packets
message: 1049010 bytes
message: incoming delivered to the app 986868 bytes
message: lost 0 packets
message: received too late 0 packets
message: bad formatted 0 packets
message: discarded (queue overflow) 0 packets
message: ===========================================================In addition the application shows me delay status, from logs :
message:: Dialog [0x7fb5a7634940]: now updated by transaction [0x7fb5aa9685d0].
warning: Video MSTicker: We are late of 20415 miliseconds.
warning: Video MSTicker: We are late of 20564 miliseconds.
message:: A SPS is being sent.
message:: A PPS is being sent.
warning: Video MSTicker: We are late of 20609 miliseconds.
warning: Video MSTicker: We are late of 20636 miliseconds.
warning: Video MSTicker: We are late of 20694 miliseconds.
warning: Video MSTicker: We are late of 20784 miliseconds.
warning: Video MSTicker: We are late of 20894 miliseconds.
warning: Video MSTicker: We are late of 21016 miliseconds.
warning: echo canceller: we are accumulating too much reference signal, need to throw out 1216 samples
message:: audio_stream_iterate(): local statistics available
Local's current jitter buffer size:77.440002 ms
message:: bandwidth usage: audio=[d=80.1,u=80.1] video=[d=305.3,u=441.8] kbit/sec
message:: Thread processing load: audio=2.135499 video=1268.186768
warning: Video MSTicker: We are late of 21134 miliseconds.
warning: Video MSTicker: We are late of 21256 miliseconds.
warning: Video MSTicker: We are late of 21382 miliseconds.
warning: Video MSTicker: We are late of 21506 miliseconds.
warning: Video MSTicker: We are late of 21638 miliseconds.
warning: Video MSTicker: We are late of 21781 miliseconds.
warning: Video MSTicker: We are late of 21921 miliseconds.
message:: bandwidth usage: audio=[d=81.6,u=80.0] video=[d=271.9,u=185.5] kbit/sec
message:: Thread processing load: audio=1.971647 video=1342.125000
warning: Video MSTicker: We are late of 22068 miliseconds.
message:: audio_stream_iterate(): remote statistics available
remote's interarrival jitter=68
remote's lost packets percentage since last report=0.390625
round trip time=0.258850 seconds
warning: Video MSTicker: We are late of 22216 miliseconds.Please, help me to find the problem.
Thanks,
this is a msx264 git repository :
git clone git://git.linphone.org/msx264.git -
Revision 3052 : On commit pas grand chose des fois mais bon...
10 mars 2010, par kent1 — LogOn commit pas grand chose des fois mais bon…
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Revision 29744 : Update de la base de donnée
8 juillet 2009, par kent1@… — LogUpdate de la base de donnée
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