Open PortAudio-admin opened 16 years ago
Comment by @RossBencina
For reference, the following tests test paNoInterleaved for callback streams:
patest_multi_sine.c patest_wire.c
Comment by @RossBencina
I'm marking this as a blocker because JACK and CoreAudio are broken and fixing them is dependent on having this test.
Comment by @philburk
Added test/patest_write_sine_nonint.c to test the write. Still need a test for read.
Comment by @RossBencina
TRAC migration: propagating ticket status from TRAC
The bug report here provides a potential implementation of the test case: https://github.com/PortAudio/portaudio/issues/753
Issue created by @RossBencina
There is no test which excercises non-interleaved blocking i/o. Some Host API implementations do not support non-interleaved blocking (eg Jack and CoreAudio) -- in part because there is no test.
Non-interleaved blocking i/o is accomplished by ORing the paNonInterleaved with the sample format passed to Pa_OpenStream, and by passing an array of buffer pointers to Pa_ReadStream and Pa_WriteStream rather than a single buffer pointer.
The test would need to test both input and output.
Some host APIs currently implement interleaved blocking i/o (WMME, ASIO).
Some apparently don't:
77 -- CoreAudio implementation doesn't support non-interleaved ReadStream and WriteStream
148, #57 -- ASIO blocking i/o needs more testing and depends on this test.
And the status of the rest are unknown at this time (someone could check).