pjsip Digest, Vol 56, Issue 5

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Hi all, Is there any news about it?
-----------------------------------------------------------------------------------------------------------------------------------------I tried to use ipv6 feature and ICE feature together at same time in PJSIP, but it did not work. I made them enable by separate.
Is it a bug or I need  to do sth to make them enable at same time?
 
Things I did on it:
In the pjsua_app.c
app_config.ipv6 = PJ_TRUE ;
app_config.media_cfg.enable_ice = PJ_TRUE;
 ------------------------------------------------------------------------------------------------------------------------------------------

> From: pjsip-request@xxxxxxxxxxxxxxx
> Subject: pjsip Digest, Vol 56, Issue 5
> To: pjsip at lists.pjsip.org
> Date: Tue, 3 Apr 2012 00:44:50 -0400
> 
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> 
> Today's Topics:
> 
>    1. Re: PJSIP and HD video (frogersik)
>    2. Re: Problem compiling pjsip windows (frogersik)
>    3. Re: PJSIP vs HD video is it possible? (frogersik)
>    4. Re: how to add h263 codec (frogersik)
>    5. Re: PJSIP vs HD video is it possible? (Oleg)
>    6. Re: how to add h263 codec (Nanang Izzuddin)
>    7. Re: PJSIP and HD video (Nanang Izzuddin)
>    8. Re: mem leak in pjmedia_vid_codec_mgr_set_default_param
>       (Nanang Izzuddin)
>    9. Re: Extra video process feature request (Nanang Izzuddin)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Tue, 03 Apr 2012 00:05:43 +0200
> From: frogersik <frogersik@xxxxxxxxx>
> To: pjsip at lists.pjsip.org
> Subject: Re: PJSIP and HD video
> Message-ID: <4F7A22B7.7070809 at gmail.com>
> Content-Type: text/plain; charset=UTF-8; format=flowed
> 
> Hi Nanang,
> 
> I must admit that I did't check the recent revisions ... So sorry for 
> spreading unverified information.
> But after the upgrade to the 3972 rev 
> (http://trac.pjsip.org/repos/changeset/3972/pjproject/trunk), I had such 
> a problem. When I set the encoder resolution (720x480) at exactly the 
> same "resolution" that allowed me the profile-level-id (eg 42e01e) and 
> make video call between the two pjsua_app, there are video windows but 
> no picture inside. (I received RTP packets on both sides, but nothing 
> came to the SDL device) after increasing encoder resolution of one 
> problem is gone. And since then, the video calls for all I tested 
> profile-level-ids and encorder resolitions works as I expected. Tomorrow 
> I'll try to check it out.
> 
> BR
> Andrew
> 
> 
> 
> ------------------------------
> 
> Message: 2
> Date: Tue, 03 Apr 2012 00:36:15 +0200
> From: frogersik <frogersik@xxxxxxxxx>
> To: pjsip at lists.pjsip.org
> Subject: Re: Problem compiling pjsip windows
> Message-ID: <4F7A29DF.2060706 at gmail.com>
> Content-Type: text/plain; charset=UTF-8; format=flowed
> 
> Hi,
> could you write what exactly are you doing to add video to pjsip? Did 
> you follow these steps 
> http://trac.pjsip.org/repos/wiki/Video_Users_Guide#WindowsDesktopVisualStudio 
> ? I also have vs c++ EE 2008, and I'm afraid that i also had these 
> problem with linker but i  remember what I did to resolve it.
> BR
> Andrew
> 
> 
> 
> 
> ------------------------------
> 
> Message: 3
> Date: Tue, 03 Apr 2012 00:36:53 +0200
> From: frogersik <frogersik@xxxxxxxxx>
> To: pjsip at lists.pjsip.org
> Subject: Re: PJSIP vs HD video is it possible?
> Message-ID: <4F7A2A05.9060405 at gmail.com>
> Content-Type: text/plain; charset=UTF-8; format=flowed
> 
> Hi,
> It is possible on pjsip :)
> I tested it after 3972 rev, but i thing before that updateit is also 
> possible.
> 
> BR
> Andrew
> 
> 
> 
> 
> ------------------------------
> 
> Message: 4
> Date: Tue, 03 Apr 2012 00:47:08 +0200
> From: frogersik <frogersik@xxxxxxxxx>
> To: pjsip at lists.pjsip.org
> Subject: Re: how to add h263 codec
> Message-ID: <4F7A2C6C.4060604 at gmail.com>
> Content-Type: text/plain; charset=UTF-8; format=flowed
> 
> Hi,
> I follow your tips,but nothing change. Still I have the same codecs: 
> H.263-1998 and H.264. H263 (rfc 2190) still works only between two pjsip 
> clients. I try to modify h263 poketize and unpacketize in ffmpeg.c but I 
> get only some crash errors when i try to decode it... Any other tips? or 
> could sombody explain how works #define PJMEDIA_HAS_FFMPEG_CODEC 1 flag? 
> and how it can help with h263?
> 
> BR
> Andrew
> 
>  >> Hi, Frogersik!
> 
>  >> H263 codec will works then PJSIP will be build with next defines
> 
>  >> #define PJMEDIA_HAS_VIDEO     1
>  >> #define PJMEDIA_HAS_FFMPEG     1
>  >> #define PJMEDIA_HAS_FFMPEG_CODEC 1
>  >> #define PJMEDIA_VIDEO_DEV_HAS_SDL   1
>  >> #define PJMEDIA_VIDEO_DEV_HAS_DSHOW 1
>  >> #define PJMEDIA_HAS_FFMPEG_CODEC_H264   1
> 
>  >> in file pjproject-2.0-beta\pjlib\include\pj\config_site.h
>  >> last define needed only for H264. Remove this line if you not need it.
>  >> If you have just source code of PJPROJECT without any changes - you will
>  >> have a lot of errors. You have to add ffmpeg libraries, SDL library,
>  >> directX library, direct show library. Do not forget to add respectively
>  >> header files to projects include directories...
> 
>  >> You can use this my thread wtih video configuration
>  >> http://comments.gmane.org/gmane.comp.voip.pjsip/15112
> 
> 
> 
> ------------------------------
> 
> Message: 5
> Date: Tue, 03 Apr 2012 03:14:27 +0300
> From: Oleg <o-smith@xxxxxxxxx>
> To: pjsip list <pjsip at lists.pjsip.org>
> Subject: Re: PJSIP vs HD video is it possible?
> Message-ID: <127231333412067 at web103.yandex.ru>
> Content-Type: text/plain
> 
> Hi, 
> 
> Thank you for your reply.
> 
> Really? 
> What exactly did you do?
> Describe please.
> 
> Because, what I did, according to PJSIP docs, is not enough.
> I am fighting with that very long time... without any success.
> For now, looks like I can:
>  - change resolution
>  - change bitrate
>  - change framerate
> 
> As result, another PJSIP client receives picture with bad squares. (artifacts)
> I can send screenshot if you wish...
> 
> So, could you please, test this feature one more?
> I will be really very appreciated for your full steps description.
> 
> Thank you very much.
> --
> Oleg
> 
> 
> 03.04.2012, 01:36, "frogersik" <frogersik at gmail.com>:
> > Hi,
> > It is possible on pjsip :)
> > I tested it after 3972 rev, but i thing before that updateit is also
> > possible.
> >
> > BR
> > Andrew
> >
> > _______________________________________________
> > Visit our blog: http://blog.pjsip.org
> >
> > pjsip mailing list
> > pjsip at lists.pjsip.org
> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> 
> 
> 
> ------------------------------
> 
> Message: 6
> Date: Tue, 3 Apr 2012 10:32:17 +0700
> From: Nanang Izzuddin <nanang@xxxxxxxxx>
> To: pjsip list <pjsip at lists.pjsip.org>
> Subject: Re: how to add h263 codec
> Message-ID:
> 	<CACPdkEzY4OEWY0ch7ET_HZh-NoU1VTriZ47fBoPObE2CULi+sA at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
> 
> Hi Andrew,
> 
> The plain H263 is currently not supported, the missing part is the
> packetization. So to support this codec, basically you'll need to
> implement rfc2190.
> 
> BR,
> nanang
> 
> 
> On Tue, Apr 3, 2012 at 5:47 AM, frogersik <frogersik at gmail.com> wrote:
> > Hi,
> > I follow your tips,but nothing change. Still I have the same codecs:
> > H.263-1998 and H.264. H263 (rfc 2190) still works only between two pjsip
> > clients. I try to modify h263 poketize and unpacketize in ffmpeg.c but I get
> > only some crash errors when i try to decode it... Any other tips? or could
> > sombody explain how works #define PJMEDIA_HAS_FFMPEG_CODEC 1 flag? and how
> > it can help with h263?
> >
> > BR
> > Andrew
> >
> >
> >>> Hi, Frogersik!
> >
> >>> H263 codec will works then PJSIP will be build with next defines
> >
> >>> #define PJMEDIA_HAS_VIDEO ? ? 1
> >>> #define PJMEDIA_HAS_FFMPEG ? ? 1
> >>> #define PJMEDIA_HAS_FFMPEG_CODEC 1
> >>> #define PJMEDIA_VIDEO_DEV_HAS_SDL ? 1
> >>> #define PJMEDIA_VIDEO_DEV_HAS_DSHOW 1
> >>> #define PJMEDIA_HAS_FFMPEG_CODEC_H264 ? 1
> >
> >>> in file pjproject-2.0-beta\pjlib\include\pj\config_site.h
> >>> last define needed only for H264. Remove this line if you not need it.
> >>> If you have just source code of PJPROJECT without any changes - you will
> >>> have a lot of errors. You have to add ffmpeg libraries, SDL library,
> >>> directX library, direct show library. Do not forget to add respectively
> >>> header files to projects include directories...
> >
> >>> You can use this my thread wtih video configuration
> >>> http://comments.gmane.org/gmane.comp.voip.pjsip/15112
> >
> > _______________________________________________
> > Visit our blog: http://blog.pjsip.org
> >
> > pjsip mailing list
> > pjsip at lists.pjsip.org
> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> 
> 
> 
> ------------------------------
> 
> Message: 7
> Date: Tue, 3 Apr 2012 10:37:40 +0700
> From: Nanang Izzuddin <nanang.izzuddin@xxxxxxxxx>
> To: pjsip list <pjsip at lists.pjsip.org>
> Subject: Re: PJSIP and HD video
> Message-ID:
> 	<CACPdkEztJEQt6_GT__o=iFt-=Nb3+fVM24TfLYuaeSs4r1BS4g at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
> 
> Hi Andrew,
> 
> No worry. Just please let us know the reproducing step detail if the
> problem persists.
> Thanks for the feedback.
> 
> BR,
> nanang
> 
> 
> On Tue, Apr 3, 2012 at 5:05 AM, frogersik <frogersik at gmail.com> wrote:
> > Hi Nanang,
> >
> > I must admit that I did't check the recent revisions ... So sorry for
> > spreading unverified information.
> > But after the upgrade to the 3972 rev
> > (http://trac.pjsip.org/repos/changeset/3972/pjproject/trunk), I had such a
> > problem. When I set the encoder resolution (720x480) at exactly the same
> > "resolution" that allowed me the profile-level-id (eg 42e01e) and make video
> > call between the two pjsua_app, there are video windows but no picture
> > inside. (I received RTP packets on both sides, but nothing came to the SDL
> > device) after increasing encoder resolution of one problem is gone. And
> > since then, the video calls for all I tested profile-level-ids and encorder
> > resolitions works as I expected. Tomorrow I'll try to check it out.
> >
> >
> > BR
> > Andrew
> >
> > _______________________________________________
> > Visit our blog: http://blog.pjsip.org
> >
> > pjsip mailing list
> > pjsip at lists.pjsip.org
> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> 
> 
> 
> ------------------------------
> 
> Message: 8
> Date: Tue, 3 Apr 2012 11:04:13 +0700
> From: Nanang Izzuddin <nanang.izzuddin@xxxxxxxxx>
> To: pjsip list <pjsip at lists.pjsip.org>
> Subject: Re: mem leak in
> 	pjmedia_vid_codec_mgr_set_default_param
> Message-ID:
> 	<CACPdkEz1KfPvS9gyV6ye+gubdNnEL8VLq3wjFm4WjViwFV5kYg at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
> 
> Hi Faba,
> 
> Just fixed this in r4008 (https://trac.pjsip.org/repos/changeset/4008).
> Thanks for the report.
> 
> BR,
> nanang
> 
> 
> On Mon, Apr 2, 2012 at 10:35 AM, Faba Aa <aafaba at gmail.com> wrote:
> > Hi,
> > ? ?I think the function
> >
> > ?PJ_DEF(pj_status_t) pjmedia_vid_codec_mgr_set_default_param(
> > ? ?pjmedia_vid_codec_mgr *mgr,
> > ? ?const pjmedia_vid_codec_info *info,
> > ? ?const pjmedia_vid_codec_param *param )
> >
> > may cause mem leak.
> >
> > we need to release old_pool if not NULL
> >
> > Faba
> >
> > _______________________________________________
> > Visit our blog: http://blog.pjsip.org
> >
> > pjsip mailing list
> > pjsip at lists.pjsip.org
> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> >
> 
> 
> 
> ------------------------------
> 
> Message: 9
> Date: Tue, 3 Apr 2012 11:44:47 +0700
> From: Nanang Izzuddin <nanang@xxxxxxxxx>
> To: pjsip list <pjsip at lists.pjsip.org>
> Subject: Re: Extra video process feature request
> Message-ID:
> 	<CACPdkEywkyVoVBJg=h+4CiHO499A8VhwqpuNQzjtCzFWoDgXnw at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
> 
> Hi Faba,
> 
> Just created tickets for these:
> - https://trac.pjsip.org/repos/ticket/1476
> - https://trac.pjsip.org/repos/ticket/1477
> 
> Thanks for such great feedbacks.
> 
> BR,
> nanang
> 
> 
> On Sat, Mar 31, 2012 at 9:44 AM, Faba Aa <aafaba at gmail.com> wrote:
> > Hi Ming,
> >
> > ? ?I am testing video function, and find some problems:
> >
> > ? ?1. when generate a keyframe, vid_stream will try to send out the data as
> > soon as possible, the?peak bandwidth may?over ADSL's capability even if the
> > average video bps is suitable for ADSL. Under this situation, ISP will drop
> > data. I think we need to control send rate to avoid this.
> >
> > ? ?2. when one of video P frames lost, pjsip will continue decoding
> > following ?P frames, and will result in video?distortion,?this is the
> > H.264's?recommend?action, but in real product, distortion not acceptable,
> > drop distortion frames, wait for next keyframe is the standard action in
> > most video products.
> >
> > Sorry for my pool english,
> >
> > Faba
> >
> > _______________________________________________
> > Visit our blog: http://blog.pjsip.org
> >
> > pjsip mailing list
> > pjsip at lists.pjsip.org
> > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> >
> 
> 
> 
> ------------------------------
> 
> _______________________________________________
> pjsip mailing list
> pjsip at lists.pjsip.org
> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
> 
> 
> End of pjsip Digest, Vol 56, Issue 5
> ************************************
 		 	   		  
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