Erich Boleyn <erich at uruk.org> wrote: > Using RTP for multi-room music streaming, updated to Pulse 0.9.14 from > 0.9.9, RTP reception new crashes with a segfault on all machines at the > first "Updating sample rate" log message. > > Source of the segfault appears to be null pointer for "impl_update_rates" > function in resampler routine, perhaps uninitialized resamplers in general? A fresh look after work made the resampler initialization code pop out. The problem is in the sink connection being made from "module-rtp-recv.c", the "PA_SINK_INPUT_VARIABLE_RATE" flag should be passed into "pa_sink_input_new", but is not there. Made the change and tested it, fixes the problem. Checked and head-of- tree off of the pulseaudio.org source browsing link does not have this fix either. One-liner patch attached. (now the RTP receiver machines without "glitch-free" have wildly variable audio... next item is to add a debouncer, since playback speed is generally pretty stable this should be OK) -- Erich Stefan Boleyn <erich at uruk.org> http://www.uruk.org/ "Reality is truly stranger than fiction; Probably why fiction is so popular" -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/text Size: 556 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20090203/3f68858b/attachment.bin>
