[Linphone-developers] Re: Linphone warning for video

[Bala K]

One more issue, I am able to see is, 
the linphonec process is always taking more than 85% of CPU occupancy while there is a video call established. I hope the ideal condition it should be lesser than 40%. For audio only calls ( removed webcam)  I can see the CPU occupancy for linphonec is just less than 15%.

Note: I tried the video size of cif, qvga also and it doesn't help me.
Please help us to resolve this issue.
Thanks,
Bala

On Sat, Jan 8, 2011 at 3:15 PM, Bala K <address@hidden> wrote:

Dear All,
 I have compiled linphone 3.3.2 and put it in my ARM box. The sound was an issue and so i used this macro "  #define EPIPE_BUGFIX 1 " and re-compiled. Now sound is working and even Video is working for the codec Thero. But in the debug mode I am able to see the following message.

ortp-warning-Video MSTicker: We are late of 94 miliseconds.
ortp-warning-Video MSTicker: We are late of 93 miliseconds.
ortp-warning-Video MSTicker: We are late of 93 miliseconds.
ortp-warning-Video MSTicker: We are late of 97 miliseconds.
ortp-message-bandwidth usage: audio=[d=81.4,u=82.1] video=[d=42.5,u=37.3] kbit/sec
ortp-warning-Video MSTicker: We are late of 98 miliseconds.
ortp-warning-Video MSTicker: We are late of 90 miliseconds.
ortp-warning-Video MSTicker: We are late of 93 miliseconds.
ortp-warning-Video MSTicker: We are late of 93 miliseconds.
ortp-warning-Video MSTicker: We are late of 92 miliseconds.
ortp-warning-Video MSTicker: We are late of 91 miliseconds.
ortp-message-bandwidth usage: audio=[d=82.0,u=80.3] video=[d=42.9,u=29.5] kbit/sec
ortp-warning-Video MSTicker: We are late of 93 miliseconds.
ortp-warning-Video MSTicker: We are late of 95 miliseconds.
ortp-warning-Video MSTicker: We are late of 75 miliseconds.
ortp-warning-Video MSTicker: We are late of 80 miliseconds.
ortp-warning-Video MSTicker: We are late of 85 miliseconds.
"


My Linphonerc configuration is as below.
[sound]
playback_dev_id=ALSA: default device
ringer_dev_id=ALSA: default device
capture_dev_id=ALSA: default device
remote_ring=/usr/local/omap3beagle/share/sounds/linphone/ringback.wav

[video]
device=V4L2: /dev/video0
size=qcif
enabled=1
display=1
capture=1
show_local=0
self_view=1

[net]
download_bw=256
upload_bw=256
firewall_policy=0
mtu=0

[rtp]
audio_rtp_port=7078
video_rtp_port=9078
audio_jitt_comp=60
video_jitt_comp=0
nortp_timeout=3600

[audio_codec_0]
mime=speex
rate=32000
enabled=0
[audio_codec_1]
mime=speex
rate=16000
enabled=0

[audio_codec_2]
mime=speex
rate=8000
enabled=0

[audio_codec_3]
mime=GSM
rate=8000
enabled=0

[audio_codec_4]
mime=PCMU
rate=8000
enabled=1

[audio_codec_5]
mime=PCMA
rate=8000
enabled=1



[video_codec_0]
mime=MP4V-ES
rate=90000
enabled=0
recv_fmtp=profile-level-id=3
[video_codec_1]
mime=theora
rate=90000
enabled=1

[video_codec_2]
mime=H263-1998
rate=90000
enabled=0
recv_fmtp=CIF=1;QCIF=1

[video_codec_3]
mime=H263
rate=90000
enabled=0

[video_codec_4]
mime=x-snow
rate=90000
enabled=0


Please help us.


Regards,
Bala