Hi list, I have been using PJSUA 1.0.1 for a long time under a Linux Slackware distro with kernel 2.6.16.16. Executing ./pjsua --version I get these lines: /***************************************************************************************************************************************/ -bash-3.00# ./pjsua --version 14:07:28.543 os_core_unix.c pjlib 1.0.1 for POSIX initialized 14:07:28.548 sip_endpoint.c Creating endpoint instance... 14:07:28.550 pjlib select() I/O Queue created (0x81a0c80) 14:07:28.551 sip_endpoint.c Module "mod-msg-print" registered 14:07:28.551 sip_transport. Transport manager created. 14:07:28.551 config.c PJLIB (c)2008-2009 Teluu Inc. 14:07:28.552 config.c Dumping configurations: 14:07:28.552 config.c PJ_VERSION : 1.0.1 14:07:28.552 config.c PJ_M_NAME : i586 14:07:28.552 config.c PJ_HAS_PENTIUM : 0 14:07:28.552 config.c PJ_OS_NAME : i586-pc-linux-gnu 14:07:28.552 config.c PJ_CC_NAME/VER_(1,2,3) : gcc-3.3.6 14:07:28.552 config.c PJ_IS_(BIG/LITTLE)_ENDIAN : little-endian 14:07:28.552 config.c PJ_HAS_INT64 : 1 14:07:28.552 config.c PJ_HAS_FLOATING_POINT : 1 14:07:28.553 config.c PJ_DEBUG : 1 14:07:28.553 config.c PJ_FUNCTIONS_ARE_INLINED : 0 14:07:28.553 config.c PJ_LOG_MAX_LEVEL : 5 14:07:28.553 config.c PJ_LOG_MAX_SIZE : 2000 14:07:28.553 config.c PJ_LOG_USE_STACK_BUFFER : 1 14:07:28.553 config.c PJ_POOL_DEBUG : 0 14:07:28.553 config.c PJ_HAS_POOL_ALT_API : 0 14:07:28.553 config.c PJ_HAS_TCP : 1 14:07:28.553 config.c PJ_MAX_HOSTNAME : 128 14:07:28.553 config.c ioqueue type : select 14:07:28.553 config.c PJ_IOQUEUE_MAX_HANDLES : 64 14:07:28.554 config.c PJ_IOQUEUE_HAS_SAFE_UNREG : 1 14:07:28.554 config.c PJ_HAS_THREADS : 1 14:07:28.554 config.c PJ_LOG_USE_STACK_BUFFER : 1 14:07:28.554 config.c PJ_HAS_SEMAPHORE : 1 14:07:28.554 config.c PJ_HAS_EVENT_OBJ : 1 14:07:28.554 config.c PJ_ENABLE_EXTRA_CHECK : 1 14:07:28.554 config.c PJ_HAS_EXCEPTION_NAMES : 1 14:07:28.554 config.c PJ_MAX_EXCEPTION_ID : 16 14:07:28.554 config.c PJ_EXCEPTION_USE_WIN32_SEH: 0 14:07:28.554 config.c PJ_TIMESTAMP_USE_RDTSC: : 0 14:07:28.554 config.c PJ_OS_HAS_CHECK_STACK : 0 14:07:28.555 config.c PJ_HAS_HIGH_RES_TIMER : 1 /***************************************************************************************************************************************/ Recently, I have updated Linux kernel (just the kernel image & modules) from 2.6.16.16 to 2.6.39. This update has crashed my communications between two machines running PJSUA 1.0.1....I get too much audio drop-outs so it is not working well. I have checked the Troubleshooting pages: http://trac.pjsip.org/repos/wiki/audio-problem-breakups http://trac.pjsip.org/repos/wiki/audio-problem-dropouts I have also tried to build the latest stable version 1.10.0 but the sound I get using the new kernel gets even worse... I usually execute pjsua as follows: /***************************************************************************************************************************************/ ./pjsua --ec-opt=0 --ec-tail=256 --add-codec pcma --clock-rate 8000 --no-vad --quality 10 --log-level=0 --app-log-level=0 sip:A.B.C.D /***************************************************************************************************************************************/ And the modules loaded at bootup time are: /***************************************************************************************************************************************/ modprobe soundcore modprobe snd modprobe snd_cs5535audio modprobe snd_ac97_codec modprobe snd_pcm modprobe snd_timer modprobe ac97_bus modprobe snd_page_alloc modprobe snd_pcm_oss modprobe snd_mixer_oss # Alsamixer initial settings: amixer -q set 'Master' unmute '80%' amixer -q set 'Master Mono' unmute '80%' amixer -q set 'PCM' unmute '80%' amixer -q set 'Capture' unmute '33%' amixer -q set 'Line' '0%' cap /***************************************************************************************************************************************/ Has anyone got a problem similar to mine? May it be the sound driver the one causing the problem? How could I configure it? Thanks in advance, Alvaro -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111004/d0af06f6/attachment-0001.html>
