[gstreamer-bugs] [Bug 562745] no sound using oss plugin on ezx

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Fri Jan 9 12:00:30 PST 2009


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  GStreamer | gst-plugins-good | Ver: 0.10.17




------- Comment #2 from Ilya Petrov  2009-01-09 20:00 UTC -------
same behavior with wave=7: zeros to dsp, sound to file.

cpu load is near 20% in both cases.


>you're flooding the CPU because audiotestsrc uses float operations to generate
the sine wave it outputs.

ezx uses patched glibc with iwmmx-specific softfloat (not via illegal
instruction faults in kernel).

and i have same problem with real sources, not only with  audiotestsrc


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