Hi Yuri, An update on the workaround #2, please see ticket #1027. And regarding workaround #3, was there any particular reason why the priority of EPlayCommQueue is set to EPriorityUserInput, instead of EPriorityHigh, just in case you tried EPriorityHigh and experienced problem (in any of your testing devices). Thanks for the reports and fixes. BR, nanang On Tue, Jan 12, 2010 at 5:04 PM, Nanang Izzuddin <nanang at pjsip.org> wrote: > Hi, > > Please see inline comments... > > On Mon, Jan 11, 2010 at 3:35 PM, Yuri Maliy > <tesk_terrus at soft-industry.com> wrote: >> ? ?Hi all, I?ve built pjsip libraries v1.5 with APS support and application based on streamutil example for Symbian S60 3rd SDK MR. Now it?s working and streaming voice in two directions but I?ve taken some actions before. Is it my mistakes in configuration of media stream, codec and etc or pjsip bugs? > > Honestly, we haven't tried streamutil on Symbian ourselves. > >> Workarounds: >> 1) ? ? ?Added stubs for pjmedia_resample_create() and pjmedia_resample_run(). There was no need for this action for Symbian S60 3rd SDK FP1. > > If this is about symb_aps_dev.cpp, the resample is only used by APS > wrapper when working with other than 8kHz audio sampling rate, > otherwise the resamplers won't be instantiated. > >> 2) ? ? ?Changed if statement ?in pjmedia stream.c(line 1004) because when I used AMR codec which has PJMEDIA_FRAME_TYPE_EXT ? it will never send recorded sound. >> /* Encode audio frame */ >> ? ?} else if (frame->type != PJMEDIA_FRAME_TYPE_NONE >> ? ? ? ? ? ? ? ?/*&& frame->buf != NULL*/ ) > > Just realized this, and sounds like bug. We used to use audio switch > board to work with PJMEDIA_FRAME_TYPE_EXT, in this case frame->buf is > initialized to non-NULL. > >> 3) ? ? ?Changed priority selection in symb_aps_dev(line 263). When I?ve started bidirectional sound streaming on Nokia E60 - recording callbacks always comes, but there was no calls for playback queue(EPlayCommQueue). >> ? ? ? ?// use lower priority for comm queues >> ? ? ? ?if ((iType == ERecordCommQueue) /*|| (iType == EPlayCommQueue)*/) >> ? ? ? ? ? ?SetPriority(CActive::EPriorityStandard); >> ? ? ? ?if ((iType == EPlayCommQueue)) >> ? ? ? ? ? ?SetPriority(CActive::EPriorityUserInput); >> > > Well, haven't experienced this, but sounds like good idea. > > BR, > nanang >
