Hi All, I experienced pjsua on TI Davinci, which configured ./aconfigure --host=armv5tl-montavista-linuxeabi CFLAGS='-O2 -msoft-float -DNDEBUG -mcpu=arm926ej-s' --disable-floating-point and defined "#define PJSUA_DEFAULT_CLOCK_RATE (8000)" on config_site.h. When I run pjsua to record sound of 10 second from mic to a file, the file would be extended to 20 second long and sound lower pitch than original one. (Play it with double rate, it sound fine.) I suppose it's because recording device has wrong recording rate. Anybody knows how can I adjust it? p.s. If I recorded a default ring sound from port 02 (Port #02[ 8KHz/20ms/1] ring transmitting to: ), it's also correct. So the problem come from recording device (?). The following are the steps I recorded sound from mic. ./pjsua-armv5tl-montavista-linux-gnueabi --rec-file=output.wav --clock-rate=8000 --snd-clock-rate=8000 ... >>> cc 0 1 07:49:01.566 pjsua_media.c pjsua_set_snd_dev(): attempting to open devices @8000 Hz 07:49:01.758 ec0x150df8 AEC created, clock_rate=8000, channel=1, samples per frame=160, tail length=200 ms, latency=96 ms 07:49:01.759 conference.c Port 3 (ring) transmitting to port 1 (output.wav) Best Regards, FCWu
