Volume Control in APS-Direct
Hi all,
I
need to increase volume, I try increase by:
pjsua_conf_adjust_rx_level(1,
app_config.mic_level);
pjsua_conf_adjust_tx_level(1,
app_config.speaker_level);
But
still volume low (not acceptable) , I need to increase over that. What's work?
Thanks.
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pjsua_conf_adjust_rx_level() won't work when you are using APS-Direct
- hardware codec, please see
http://trac.pjsip.org/repos/wiki/Nokia_APS_VAS_Direct
With the new audio device framework (APS-Direct works on it), you can
use pjsua_snd_set_setting(), there is already example for setting
volume in pjsip-apps\src\symbian_ua\ua.cpp, here is the snippet code:
===
unsigned vol;
pj_status_t status;
status = pjsua_snd_get_setting(
PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING, &vol);
if (status == PJ_SUCCESS) {
if (kc == EKeyUpArrow)
vol = PJ_MIN(100, vol+10);
else
vol = (vol>=10 ? vol-10 : 0);
status = pjsua_snd_set_setting(
PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING,
&vol, PJ_TRUE);
}
if (status == PJ_SUCCESS) {
PJ_LOG(3,(THIS_FILE, "Output volume set to %d", vol));
} else {
pjsua_perror(THIS_FILE, "Error setting volume", status);
}
===
Regards,
nanang
2009/4/2 mohamed hassan e-mohhassan@hotmail.com:
Hi all,
I need to increase volume, I try increase by:
pjsua_conf_adjust_rx_level(1, app_config.mic_level);
pjsua_conf_adjust_tx_level(1, app_config.speaker_level);
But still volume low (not acceptable) , I need to increase over that. What's
work?
Thanks.
See all the ways you can stay connected to friends and family
Visit our blog: http://blog.pjsip.org
pjsip mailing list
pjsip@lists.pjsip.org
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Thanks nanang. :)
Date: Fri, 3 Apr 2009 20:16:06 +0700
From: nanang@pjsip.org
To: pjsip@lists.pjsip.org
Subject: Re: [pjsip] Volume Control in APS-Direct
pjsua_conf_adjust_rx_level() won't work when you are using APS-Direct
- hardware codec, please see
http://trac.pjsip.org/repos/wiki/Nokia_APS_VAS_Direct
With the new audio device framework (APS-Direct works on it), you can
use pjsua_snd_set_setting(), there is already example for setting
volume in pjsip-apps\src\symbian_ua\ua.cpp, here is the snippet code:
===
unsigned vol;
pj_status_t status;
status = pjsua_snd_get_setting(
PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING, &vol);
if (status == PJ_SUCCESS) {
if (kc == EKeyUpArrow)
vol = PJ_MIN(100, vol+10);
else
vol = (vol>=10 ? vol-10 : 0);
status = pjsua_snd_set_setting(
PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING,
&vol, PJ_TRUE);
}
if (status == PJ_SUCCESS) {
PJ_LOG(3,(THIS_FILE, "Output volume set to %d", vol));
} else {
pjsua_perror(THIS_FILE, "Error setting volume", status);
}
Regards,
nanang
2009/4/2 mohamed hassan e-mohhassan@hotmail.com:
Hi all,
I need to increase volume, I try increase by:
pjsua_conf_adjust_rx_level(1, app_config.mic_level);
pjsua_conf_adjust_tx_level(1, app_config.speaker_level);
But still volume low (not acceptable) , I need to increase over that. What's
work?
Thanks.
See all the ways you can stay connected to friends and family
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
Show them the way! Add maps and directions to your party invites.
http://www.microsoft.com/windows/windowslive/products/events.aspx
Hi nanang,
Is portaudio support this new feature for volume control?
regards,
Gang
On Fri, Apr 3, 2009 at 9:16 PM, Nanang Izzuddin nanang@pjsip.org wrote:
pjsua_conf_adjust_rx_level() won't work when you are using APS-Direct
- hardware codec, please see
http://trac.pjsip.org/repos/wiki/Nokia_APS_VAS_Direct
With the new audio device framework (APS-Direct works on it), you can
use pjsua_snd_set_setting(), there is already example for setting
volume in pjsip-apps\src\symbian_ua\ua.cpp, here is the snippet code:
===
unsigned vol;
pj_status_t status;
status = pjsua_snd_get_setting(
PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING,
&vol);
if (status == PJ_SUCCESS) {
if (kc == EKeyUpArrow)
vol = PJ_MIN(100, vol+10);
else
vol = (vol>=10 ? vol-10 : 0);
status = pjsua_snd_set_setting(
PJMEDIA_AUD_DEV_CAP_OUTPUT_VOLUME_SETTING,
&vol, PJ_TRUE);
}
if (status == PJ_SUCCESS) {
PJ_LOG(3,(THIS_FILE, "Output volume set to %d", vol));
} else {
pjsua_perror(THIS_FILE, "Error setting volume", status);
}
===
Regards,
nanang
2009/4/2 mohamed hassan e-mohhassan@hotmail.com:
Hi all,
I need to increase volume, I try increase by:
pjsua_conf_adjust_rx_level(1, app_config.mic_level);
pjsua_conf_adjust_tx_level(1, app_config.speaker_level);
But still volume low (not acceptable) , I need to increase over that.
What's
work?
Thanks.
See all the ways you can stay connected to friends and family
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
On Mon, Apr 6, 2009 at 10:26 AM, Gang Liu gangban.lau@gmail.com wrote:
Hi nanang,
Is portaudio support this new feature for volume control?
As I understand it, we would need portmixer for that, and it's not included
in pjmedia for now. For Win32/Windows Mobile targets we're currently
experimenting with the native WMME audio driver (wmme_dev.c), though it will
take some time to make it ready for prime time (i.e. to replace PA for these
platforms).
cheers
Benny