Hi R?gis, First of all thanks for your quickly reply. I'm building the library from CSipSimple project as you say I use pjsip_android subfolder. I try to compile with 2.3 compatibility instead 1.5 but I get the same error code (420006). I can't use CSipSimple directly because I don't use sip part, so I make some native functions in c that do the hard work. Do you have any idea about I'm doing bad? I paste my Application.mk below: APP_PROJECT_PATH := $(call my-dir)/../../../CSipSimple #APP_PROJECT_PATH := $(call my-dir)/project APP_BUILD_SCRIPT= := $(call my-dir)/project/build/Android.mk #APP_OPTIM := debug APP_OPTIM := release APP_ABI := armeabi armeabi-v7a #APP_ABI := armeabi-v7a #APP_ABI := armv4t APP_STL := stlport_static MY_USE_G729 := 1 MY_USE_ILBC := 0 MY_USE_G722 := 1 MY_USE_G7221 := 0 MY_USE_SPEEX := 1 MY_USE_GSM := 1 MY_USE_SILK := 1 MY_USE_CODEC2 := 0 MY_USE_TLS := 0 MY_USE_WEBRTC := 0 MY_ANDROID_DEV := 2 BASE_PJSIP_FLAGS := -DPJ_ANDROID=1 -DPJMEDIA_HAS_G729_CODEC=$(MY_USE_G729) \ -DPJMEDIA_HAS_ILBC_CODEC=$(MY_USE_ILBC) -DPJMEDIA_HAS_G722_CODEC=$(MY_USE_G722) \ -DPJMEDIA_HAS_SPEEX_CODEC=$(MY_USE_SPEEX) -DPJMEDIA_HAS_GSM_CODEC=$(MY_USE_GSM) \ -DPJMEDIA_HAS_SILK_CODEC=$(MY_USE_SILK) -DPJMEDIA_HAS_CODEC2_CODEC=$(MY_USE_CODEC2) \ -DPJMEDIA_HAS_G7221_CODEC=$(MY_USE_G7221) -DPJMEDIA_HAS_WEBRTC_CODEC=$(MY_USE_WEBRTC) \ -DPJ_HAS_SSL_SOCK=$(MY_USE_TLS) -DPJMEDIA_HAS_ZRTP=$(MY_USE_TLS) \ -DPJ_ANDROID_DEVICE=$(MY_ANDROID_DEV) I don't use Webrtc so I desactivated it. You said "pjsip_android sub project also includes other specific glues for android." What are this includes? And where I can find this file? Many thanks! BR, Isidoro. 2011/10/11 R?gis Montoya <r3gis.3r at gmail.com> > Hi Isidorio, > > Did you try to build the library from CSipSimple project or a direct build > of pjsip from trunk? > > If you use pjsip from trunk, keep in mind that Android is not yet support > by pjsip trunk. > So, obviously the glue with android audio device is not included in pjsip, > and as consequence it's absolutely normal that it does not find the android > device, and that your lib cries about the fact it does not find any glue for > this audio device. > > You should have a look to csipsimple/pjsip_android sub project. It includes > two implementation of the audio device for android. One works from android > 1.5 and is based on the android java API (it requires to add something in > your glue, but if you reuse pjsip_android project, everything is included), > another is based on the new OpenSL-ES API introduced in android 2.3 (and is > available only from android 2.3 and upper). > > pjsip_android sub project also includes other specific glues for android. > I'm currently finishing the port of the timer implementation so that it will > use android alarms instead of a running thread that consume a lot of CPU. > > Regards, > R?gis > > > On 11/10/2011 15:07, Isidoro Castell Egea wrote: > > Hi all, > > I'm developing an android app wich integrate pjmedia in order to transfer > audio each devices. I can initialize media manager, but when I try to create > a stream I get "Unable to find default audio device" (PJMEDIA_EAUD_NODEFDEV > = 420006) from lookup_dev() call in audiodev.c. And I cannot continue with > the stream creation. > > Anyone knows why I get 420006 return code when I call lookup_dev()? Could > be privileges matters? > > Many many thanks in advance! > > BR, > Isidoro. > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing listpjsip at lists.pjsip.orghttp://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 > > -- Isidoro Castell Android developer -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111011/f703537c/attachment-0001.html>