Ptime...
Hi All,
I am trying to add G729 codec in PJSIP ( symbian_ua_gui ) for Mobile.
I found in symbian_ua.cpp
med_cfg.thread_cnt = 0; // Disable threading on Symbian
med_cfg.has_ioqueue = PJ_FALSE;
med_cfg.clock_rate = 8000;
*med_cfg.audio_frame_ptime = 40;*
med_cfg.ec_tail_len = 0;
med_cfg.enable_ice = USE_ICE;
med_cfg.snd_auto_close_time = 5; // wait for 5 seconds idle before sound
dev get auto-closed
But "med_cfg.audio_frame_ptime = 40" is not clear to me.
Does this ptime affect ptime of G729 codec.
Thanks
No it does not
From: pjsip-bounces@lists.pjsip.org [mailto:pjsip-bounces@lists.pjsip.org]
On Behalf Of Md. Nasir Uddin
Sent: Saturday, November 15, 2008 7:24 PM
To: pjsip@lists.pjsip.org
Subject: [pjsip] Ptime...
Hi All,
I am trying to add G729 codec in PJSIP ( symbian_ua_gui ) for Mobile.
I found in symbian_ua.cpp
med_cfg.thread_cnt = 0; // Disable threading on Symbian
med_cfg.has_ioqueue = PJ_FALSE;
med_cfg.clock_rate = 8000;
med_cfg.audio_frame_ptime = 40;
med_cfg.ec_tail_len = 0;
med_cfg.enable_ice = USE_ICE;
med_cfg.snd_auto_close_time = 5; // wait for 5 seconds idle before sound
dev get auto-closed
But "med_cfg.audio_frame_ptime = 40" is not clear to me.
Does this ptime affect ptime of G729 codec.
Thanks
Hi Rawshan Iajdani,
Thank you very much for your reply. I successfully added G729 with
symbian_ua_gui. Also I can call with G729 codec. But there is some problem
with sound quality ( cracking sound and bit noisy ). That is why I thought
about ptime of symbian_ua.cpp . So how can I overcome from that problem ?
Thanking you
Nasir
On Sat, Nov 15, 2008 at 7:37 PM, Rawshan Iajdani iajdani@provati.comwrote:
No it does not
From: pjsip-bounces@lists.pjsip.org [mailto:
pjsip-bounces@lists.pjsip.org] *On Behalf Of *Md. Nasir Uddin
Sent: Saturday, November 15, 2008 7:24 PM
To: pjsip@lists.pjsip.org
Subject: [pjsip] Ptime...
Hi All,
I am trying to add G729 codec in PJSIP ( symbian_ua_gui ) for Mobile.
I found in symbian_ua.cpp
med_cfg.thread_cnt = 0; // Disable threading on Symbian
med_cfg.has_ioqueue = PJ_FALSE;
med_cfg.clock_rate = 8000;
*med_cfg.audio_frame_ptime = 40;*
med_cfg.ec_tail_len = 0;
med_cfg.enable_ice = USE_ICE;
med_cfg.snd_auto_close_time = 5; // wait for 5 seconds idle before
sound dev get auto-closed
But "med_cfg.audio_frame_ptime = 40" is not clear to me.
Does this ptime affect ptime of G729 codec.
Thanks
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
What kind of g729 you are using? It depends on that. try speex/gsm that is
already there with gui.. and compare the quality with g729 you added.
From: pjsip-bounces@lists.pjsip.org [mailto:pjsip-bounces@lists.pjsip.org]
On Behalf Of Md. Nasir Uddin
Sent: Saturday, November 15, 2008 7:58 PM
To: pjsip list
Subject: Re: [pjsip] Ptime...
Hi Rawshan Iajdani,
Thank you very much for your reply. I successfully added G729 with
symbian_ua_gui. Also I can call with G729 codec. But there is some problem
with sound quality ( cracking sound and bit noisy ). That is why I thought
about ptime of symbian_ua.cpp . So how can I overcome from that problem ?
Thanking you
Nasir
On Sat, Nov 15, 2008 at 7:37 PM, Rawshan Iajdani iajdani@provati.com
wrote:
No it does not
From: pjsip-bounces@lists.pjsip.org [mailto:pjsip-bounces@lists.pjsip.org]
On Behalf Of Md. Nasir Uddin
Sent: Saturday, November 15, 2008 7:24 PM
To: pjsip@lists.pjsip.org
Subject: [pjsip] Ptime...
Hi All,
I am trying to add G729 codec in PJSIP ( symbian_ua_gui ) for Mobile.
I found in symbian_ua.cpp
med_cfg.thread_cnt = 0; // Disable threading on Symbian
med_cfg.has_ioqueue = PJ_FALSE;
med_cfg.clock_rate = 8000;
med_cfg.audio_frame_ptime = 40;
med_cfg.ec_tail_len = 0;
med_cfg.enable_ice = USE_ICE;
med_cfg.snd_auto_close_time = 5; // wait for 5 seconds idle before sound
dev get auto-closed
But "med_cfg.audio_frame_ptime = 40" is not clear to me.
Does this ptime affect ptime of G729 codec.
Thanks
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Hi Nasir,
I also encounter the similar problem.. did you check other codecs (gsm,
speex..) quality?? In my case all giving same results some delay, bit noisy
and cracking....
may be we have to change some other settings to improve the quality (not
sure) for symbian... pjsip expert guy can help us...
Thanks
OPu
On Sat, Nov 15, 2008 at 7:57 PM, Md. Nasir Uddin nasir.rnd@gmail.comwrote:
Hi Rawshan Iajdani,
Thank you very much for your reply. I successfully added G729 with
symbian_ua_gui. Also I can call with G729 codec. But there is some problem
with sound quality ( cracking sound and bit noisy ). That is why I thought
about ptime of symbian_ua.cpp . So how can I overcome from that problem ?
Thanking you
Nasir
On Sat, Nov 15, 2008 at 7:37 PM, Rawshan Iajdani iajdani@provati.comwrote:
No it does not
From: pjsip-bounces@lists.pjsip.org [mailto:
pjsip-bounces@lists.pjsip.org] *On Behalf Of *Md. Nasir Uddin
Sent: Saturday, November 15, 2008 7:24 PM
To: pjsip@lists.pjsip.org
Subject: [pjsip] Ptime...
Hi All,
I am trying to add G729 codec in PJSIP ( symbian_ua_gui ) for Mobile.
I found in symbian_ua.cpp
med_cfg.thread_cnt = 0; // Disable threading on Symbian
med_cfg.has_ioqueue = PJ_FALSE;
med_cfg.clock_rate = 8000;
*med_cfg.audio_frame_ptime = 40;*
med_cfg.ec_tail_len = 0;
med_cfg.enable_ice = USE_ICE;
med_cfg.snd_auto_close_time = 5; // wait for 5 seconds idle before
sound dev get auto-closed
But "med_cfg.audio_frame_ptime = 40" is not clear to me.
Does this ptime affect ptime of G729 codec.
Thanks
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@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
Rawshan Iajdani
I am using voiceage G729a codec. I tried with speex/gsm codec also. but the
result is same.
One thing I have to mention that the sound quality is quite good when I use
x-lite to x-lite. But when I use PJSIP to x-lite then PJSIP end is OK with
some delay and the x-lite end having cracking sound and bit noisy and some
delay also.
Thanks
Nasir
On Sat, Nov 15, 2008 at 8:04 PM, Rawshan Iajdani iajdani@provati.comwrote:
What kind of g729 you are using? It depends on that… try speex/gsm that
is already there with gui.. and compare the quality with g729 you added…
From: pjsip-bounces@lists.pjsip.org [mailto:
pjsip-bounces@lists.pjsip.org] *On Behalf Of *Md. Nasir Uddin
Sent: Saturday, November 15, 2008 7:58 PM
To: pjsip list
Subject: Re: [pjsip] Ptime...
Hi Rawshan Iajdani,
Thank you very much for your reply. I successfully added G729 with
symbian_ua_gui. Also I can call with G729 codec. But there is some problem
with sound quality ( cracking sound and bit noisy ). That is why I thought
about ptime of symbian_ua.cpp . So how can I overcome from that problem ?
Thanking you
Nasir
On Sat, Nov 15, 2008 at 7:37 PM, Rawshan Iajdani iajdani@provati.com
wrote:
No it does not
From: pjsip-bounces@lists.pjsip.org [mailto:
pjsip-bounces@lists.pjsip.org] *On Behalf Of *Md. Nasir Uddin
Sent: Saturday, November 15, 2008 7:24 PM
To: pjsip@lists.pjsip.org
Subject: [pjsip] Ptime...
Hi All,
I am trying to add G729 codec in PJSIP ( symbian_ua_gui ) for Mobile.
I found in symbian_ua.cpp
med_cfg.thread_cnt = 0; // Disable threading on Symbian
med_cfg.has_ioqueue = PJ_FALSE;
med_cfg.clock_rate = 8000;
*med_cfg.audio_frame_ptime = 40;*
med_cfg.ec_tail_len = 0;
med_cfg.enable_ice = USE_ICE;
med_cfg.snd_auto_close_time = 5; // wait for 5 seconds idle before
sound dev get auto-closed
But "med_cfg.audio_frame_ptime = 40" is not clear to me.
Does this ptime affect ptime of G729 codec.
Thanks
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Are you using emulator or you trying for symbian phone? Try symbian phone
and see . it seems that .. problem probably related to hardware.
From: pjsip-bounces@lists.pjsip.org [mailto:pjsip-bounces@lists.pjsip.org]
On Behalf Of Md. Nasir Uddin
Sent: Saturday, November 15, 2008 8:21 PM
To: pjsip list
Subject: Re: [pjsip] Ptime...
Rawshan Iajdani
I am using voiceage G729a codec. I tried with speex/gsm codec also. but the
result is same.
One thing I have to mention that the sound quality is quite good when I use
x-lite to x-lite. But when I use PJSIP to x-lite then PJSIP end is OK with
some delay and the x-lite end having cracking sound and bit noisy and some
delay also.
Thanks
Nasir
On Sat, Nov 15, 2008 at 8:04 PM, Rawshan Iajdani iajdani@provati.com
wrote:
What kind of g729 you are using? It depends on that. try speex/gsm that is
already there with gui.. and compare the quality with g729 you added.
From: pjsip-bounces@lists.pjsip.org [mailto:pjsip-bounces@lists.pjsip.org]
On Behalf Of Md. Nasir Uddin
Sent: Saturday, November 15, 2008 7:58 PM
To: pjsip list
Subject: Re: [pjsip] Ptime...
Hi Rawshan Iajdani,
Thank you very much for your reply. I successfully added G729 with
symbian_ua_gui. Also I can call with G729 codec. But there is some problem
with sound quality ( cracking sound and bit noisy ). That is why I thought
about ptime of symbian_ua.cpp . So how can I overcome from that problem ?
Thanking you
Nasir
On Sat, Nov 15, 2008 at 7:37 PM, Rawshan Iajdani iajdani@provati.com
wrote:
No it does not
From: pjsip-bounces@lists.pjsip.org [mailto:pjsip-bounces@lists.pjsip.org]
On Behalf Of Md. Nasir Uddin
Sent: Saturday, November 15, 2008 7:24 PM
To: pjsip@lists.pjsip.org
Subject: [pjsip] Ptime...
Hi All,
I am trying to add G729 codec in PJSIP ( symbian_ua_gui ) for Mobile.
I found in symbian_ua.cpp
med_cfg.thread_cnt = 0; // Disable threading on Symbian
med_cfg.has_ioqueue = PJ_FALSE;
med_cfg.clock_rate = 8000;
med_cfg.audio_frame_ptime = 40;
med_cfg.ec_tail_len = 0;
med_cfg.enable_ice = USE_ICE;
med_cfg.snd_auto_close_time = 5; // wait for 5 seconds idle before sound
dev get auto-closed
But "med_cfg.audio_frame_ptime = 40" is not clear to me.
Does this ptime affect ptime of G729 codec.
Thanks
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org
Has anybody tried ICE with stun in symbian yet??? Why the application crash
when I try to use them? It does resolve public IP fine and after that fails
at the time of registration.