Le 23 mars 09 ? 19:12, iurie.c at gmx.net a ?crit : > Got it working by providing "-b false" option > -b, --ignorehwbuf Ignore hardware period size (default: true) > > $ ./jackd -S -d oss -b false > jackdmp 1.9.2 > Copyright 2001-2005 Paul Davis and others. > Copyright 2004-2008 Grame. > jackdmp comes with ABSOLUTELY NO WARRANTY > This is free software, and you are welcome to redistribute it > under certain conditions; see the file COPYING for details > JACK server starting in non-realtime mode > JackOSSDriver::OpenInput driver forced buffer size 289
Fine! But this "forced buffer size 289" seems quite strange... > > Audio Interface Description : > Sampling Frequency : 48000, Sample Format : 16, Mode : 3 > OSS product SunOS Audio > OSS version 4.0 > OSS version num 262147 > OSS numaudios 1 > OSS numaudioengines 1 > OSS numcards 2 > Output capabilities - 2 channels : > Output block size = 1156 > output space info: fragments = 56, fragstotal = 56, fragsize = 1156, > bytes = 64736 > DSP_CAP_DUPLEX > OSS product SunOS Audio > OSS version 4.0 > OSS version num 262147 > OSS numaudios 1 > OSS numaudioengines 1 > OSS numcards 2 > Input capabilities - 2 channels : > Input block size = 1156 > input space info: fragments = 0, fragstotal = 56, fragsize = 1156, > bytes = 0 > DSP_CAP_DUPLEX > Warning : input and output are not necessarily driven by the same > clock! > JackOSSDriver::Write output latency frames = 577 > JackOSSDriver::Write underruns > JackOSSDriver::Write underruns > JackOSSDriver::Write underruns > JackOSSDriver::Write underruns > JackOSSDriver::Write underruns > JackOSSDriver::Write underruns > > Playing sine works just fine... > -- OK, I've not installed boomer here yet since Garrett told the interaction with an installed OSS 4.xx may cause some issues. Stephane
