Send Linphone-users mailing list submissions to
address@hidden
To subscribe or unsubscribe via the World Wide Web, visit
http://lists.nongnu.org/mailman/listinfo/linphone-users
or, via email, send a message with subject or body 'help' to
address@hidden
You can reach the person managing the list at
address@hidden
When replying, please edit your Subject line so it is more specific
than "Re: Contents of Linphone-users digest..."
Today's Topics:
1. Re: Video Delay 7 seconds (Kannaiyan)
2. Video Error Recovery and Loss of Packets by oRTP (Kannaiyan)
3. Error while configuring linphone (Shalini Tadimeti)
----------------------------------------------------------------------
Message: 1
Date: Fri, 23 Feb 2007 09:23:55 +0800
From: "Kannaiyan" <address@hidden>
Subject: Re: [Linphone-users] Video Delay 7 seconds
To: <address@hidden>, <address@hidden>
Message-ID: <address@hidden>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
reply-type=original
Thanks Simon.
That really worked. I'm incrementing it by 900. Worked great.
Regards,
Kannaiyan
----- Original Message -----
From: "Simon Morlat" <address@hidden>
To: <address@hidden>; "Kannaiyan" <address@hidden>
Sent: Friday, February 23, 2007 1:53 AM
Subject: Re: [Linphone-users] Video Delay 7 seconds
It's surely the timestamp you are asking that is incrementing to slowly.
For video payloads the clock rate is usually 90000.
Le jeudi 22 février 2007 08:30, Kannaiyan a écrit :
> Hi Simon,
>
> I use the following code,
>
> recvvideo = rtp_session_new (RTP_SESSION_RECVONLY);
> rtp_session_set_scheduling_mode (recvvideo, 1);
> rtp_session_set_blocking_mode (recvvideo, 1);
>
> err= rtp_session_set_local_addr (recvvideo, "0.0.0.0", 7080);
>
> rtp_session_enable_adaptive_jitter_compensation (recvvideo,
> TRUE); // rtp_session_set_jitter_compensation (recvvideo, 40); //
> parameter is in milliseconds
> rtp_session_set_payload_type (recvvideo,97);
> rtp_session_set_remote_addr (recvvideo,ip,port);
> IMLog (INFO, "RTP Receiving on port 7080 with Payload 97");
> IMLog (INFO, "RTP Receiving Session Started");
>
>
> when i read with,
>
> mp = rtp_session_recvm_with_ts(recvvideo,rts);
>
> and write to the hardware, the video is perfectly fine. But I get a delay
> of 7 seconds.
>
> Can you please advise where I'm going wrong?
>
> Regards,
> Kannaiyan
>
>
>
>
> _______________________________________________
> Linphone-users mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/linphone-users
------------------------------
Message: 2
Date: Fri, 23 Feb 2007 09:38:37 +0800
From: "Kannaiyan" <address@hidden>
Subject: [Linphone-users] Video Error Recovery and Loss of Packets by
oRTP
To: <address@hidden>, <address@hidden>
Message-ID: <address@hidden>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
reply-type=original
Hi Simon,
There is a problem with the video error recovery. Whenever there is
a loss in the network packet or loss in the sequence number what is the best
way to get from the ortp layer? Since if there is a loss, i need to inform
the other end to send another IFrame. The video is displayed based upon the
incremental data received. If the part data is lost then further data
received is meaningless.
I want to inform the loss of info and requesting the IFrame through
rtcp. Can you please help to solve the problem. Thanks.
Regards,
Kannaiyan
------------------------------
Message: 3
Date: Fri, 23 Feb 2007 16:28:19 +0530
From: "Shalini Tadimeti" <address@hidden>
Subject: [Linphone-users] Error while configuring linphone
To: <address@hidden>
Message-ID:
<address@hidden>
Content-Type: text/plain; charset="us-ascii"
Hi All,
I am very new to linphone.
I have linphone-1.6.0 version.
I have downloaded speex, readline, libtheora and other libraries
required.
While configuring it, I am getting the following error.
------------------------------------------------------------X-----------
----------X-------------------------------------------------------------
--
checking for FFMPEG... Package libavcodec was not found in the
pkg-config search path.
Perhaps you should add the directory containing `libavcodec.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libavcodec' found
no
checking for FFMPEG... Package libavcodec was not found in the
pkg-config search path.
Perhaps you should add the directory containing `libavcodec.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libavcodec' found
no
configure: error: Could not find ffmpeg headers and library. This is
mandatory for video support
configure: error: ./configure failed for mediastreamer2
------------------------------------------------------------X-----------
----------X-------------------------------------------------------------
--
I tried after installing ffmpeg-0.4.9-pre1 from source, but even then I
am getting the same configuration error.
Also, can you please tell me the exact commands to configure.....flags
and all.
Thanks in Advance
Regards,
Shalini
DISCLAIMER:
This email (including any attachments) is intended for the sole use of the
intended recipient/s and may contain material that is CONFIDENTIAL AND PRIVATE
COMPANY INFORMATION. Any review or reliance by others or copying or
distribution or forwarding of any or all of the contents in this message is
STRICTLY PROHIBITED. If you are not the intended recipient, please contact the
sender by email and delete all copies; your cooperation in this regard is
appreciated.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.gnu.org/pipermail/linphone-users/attachments/20070223/cc13ef1b/attachment.html
------------------------------
_______________________________________________
Linphone-users mailing list
address@hidden
http://lists.nongnu.org/mailman/listinfo/linphone-users
End of Linphone-users Digest, Vol 51, Issue 23
**********************************************