2011/8/18 Christian Sch?ldt <christian.schuldt at limesaudio.com>: > Thanks for clarifying. > > Adding the PJMEDIA_RESAMPLE_USE_SMALL_FILTER option in resampleplay.c still > gives me segmentation fault, but using PJMEDIA_RESAMPLE_USE_LINEAR instead, > or PJMEDIA_RESAMPLE_USE_LINEAR|PJMEDIA_RESAMPLE_USE_SMALL_FILTER, seem to > work. However, the playback is very stuttery and the CPU load is >95% > (running on an ARM9 at 300Mhz (upsampling 8kHz to 44.1kHz)). This extreme > CPU load seem very strange to me as I cannot imagine that libresample is > unable to run in realtime on a 300Mhz ARM9 at the "lowest quality" setting? > Would appreciate some inputs on this. > I suggest you run the mips_test from pjmedia sample to know exactly what the CPU requirement of each pjmedia components, and then fix your CFLAGS to get the optimum result. See https://trac.pjsip.org/repos/wiki/PJMEDIA-MIPS for more info. Best regards, Benny
