g729 codec

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Nanag,

I think so Nanang, may be its not registering because i am getting response
488(Not acceptable here). But i did it register and unregister in
pjsua_media.c.

Can you please see these files.

Thanks

Opu

On Tue, Nov 4, 2008 at 10:18 PM, Nanang Izzuddin <nanang at pjsip.org> wrote:

> Hi,
>
> Just did a quick skimming, things I can found so far:
> 1. For 8000kbps and 10ms frame time, the encoded frame size should be
> 10 bytes, not 20 bytes.
> 2. this line:
>    pcm_in += 160;
>    should be:
>    pcm_in += 80;
>
> Numbers in a codec wrapper are very important, so please check and
> recheck carefully.
>
> Regards,
> nanang
>
>
> On Tue, Nov 4, 2008 at 8:42 PM, S. M. Nazmul Hasan (Opu)
> <apus29 at gmail.com> wrote:
> > Dear Rawshan,
> >
> > Can you please check the file if it is ok to add voiceage g729 in pjsip
> for
> > symbian. i am trying this for several days but i can get it working for
> me.
> >
> > Help from anyone would be great appretiable.
> >
> > Thanks
> >
> > On Mon, Nov 3, 2008 at 3:17 PM, Rawshan Iajdani <iajdani at provati.com>
> wrote:
> >>
> >> You should be able to do that in pjlib/include/pj/config_site.h and
> >> pjmedia/include/pjmedia-codec/config.h file. But always remember
> >> config_site.h settings will overwrite any settings done in config.h
> file.
> >> Good luck?
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:
> pjsip-bounces at lists.pjsip.org]
> >> On Behalf Of S. M. Nazmul Hasan (Opu)
> >> Sent: Saturday, November 01, 2008 6:01 PM
> >> To: pjsip list
> >> Subject: Re: g729 codec
> >>
> >>
> >>
> >> Thanks Lajdani. My jumped start is running well.
> >>
> >> I am using Brekeke sip server to check the active session. and i am
> >> getting  the using codec (payload) is always PCMU/8000. even after
> changing
> >> the g729 for highest priority.
> >>
> >>             pj_str_t codec_id = pj_str("g729");
> >>             pjmedia_codec_mgr_set_codec_priority(
> >>                 pjmedia_endpt_get_codec_mgr(pjsua_var.med_endpt),
> >>                 &codec_id, PJMEDIA_CODEC_PRIO_HIGHEST);
> >>
> >> when i changed it to PJMEDIA_CODEC_PRIO_LOWEST  the result was same.
> even
> >> after disabling all the codecs and after deleting all g711 files and
> related
> >> fields it showed the payload is PCMU/8000.
> >>
> >> How can i easily disable all the codecs except g729.
> >>
> >> Thanks
> >>
> >>
> >>
> >> On Thu, Oct 30, 2008 at 3:43 AM, Rawshan Iajdani <iajdani at provati.com>
> >> wrote:
> >>
> >> Well.. your attribute settings seems fine. For the 33 it will be 20. And
> >> in place of 320, it will be 160.. hope this will give u a jump start..
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> Rawshan Iajdani
> >>
> >>
> >>
> >>
> >>
> >> From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:
> pjsip-bounces at lists.pjsip.org]
> >> On Behalf Of S. M. Nazmul Hasan (Opu)
> >> Sent: Wednesday, October 29, 2008 6:12 PM
> >> To: pjsip list
> >> Subject: g729 codec
> >>
> >>
> >>
> >> Hi Benny,
> >>
> >> I am trying to add voice-age g729 codec with PJSIP for symbian. but i am
> >> getting some difficulties while following the gsm.c file.
> >>
> >> 1. while creating g729 codec private data
> >> what should i declare in replace of
> >> //    struct gsm_state    *encoder;
> >> //    struct gsm_state    *decoder;
> >>
> >> in "l16.c" its only use the frame size ..
> >>
> >> 2. in Generate default attribute.
> >>
> >> i have changed the value to this. is it ok?
> >>     attr->info.clock_rate = 8000;
> >>     attr->info.channel_cnt = 1;
> >>     attr->info.avg_bps = 8000;
> >>     attr->info.max_bps = 8000;
> >>     attr->info.pcm_bits_per_sample = 16;
> >>     attr->info.frm_ptime = 10;
> >>
> >> 3. In gsm.c there is some hard coding in gsm_codec_parse(
> >> -- what will be the value in replace of "33" here
> >>
> >> 4. frame_size and sample_per_frame are also not clear to me..
> >>
> >> Sorry for lot of questions and may be those are lot easier to ask.. but
> >> really i am not good in codec..
> >>
> >> waiting for reply.
> >>
> >>           Thanks
> >>
> >> S. M. Nazmul Hasan Opu
> >> Software Engineer
> >> R & D Application
> >> Dhaka, Bangladesh
> >> Mob: +880 1712 901 764
> >>
> >> _______________________________________________
> >> 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
> >>
> >>
> >> --
> >> S. M. Nazmul Hasan Opu
> >> Software Engineer
> >> R & D Application
> >> Dhaka, Bangladesh
> >> Mob: +880 1712 901 764
> >>
> >> _______________________________________________
> >> 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
> >>
> >
> >
> >
> > --
> > S. M. Nazmul Hasan Opu
> > Software Engineer
> > R & D Application
> > Dhaka, Bangladesh
> > Mob: +880 1712 901 764
> >
> > _______________________________________________
> > 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
> >
> >
>
> _______________________________________________
> 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
>



-- 
S. M. Nazmul Hasan Opu
Software Engineer
R & D Application
Dhaka, Bangladesh
Mob: +880 1712 901 764
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