Hello. Lee Revell wrote: > What ALSA tutorial are you looking at? This one: http://equalarea.com/paul/alsa-audio.html But now I noticed that it passes the rate as an integer, not as a pointer, so it might be somehow outdated... Nevertheless, libao doesn't check, which is a problem. > Direction is just a hint. > http://www.alsa-project.org/alsa-doc/alsa-lib/group___p_c_m___h_w___params.html#ga3602c3c8912acf66c4db29f96608021 It says: --- target/chosen exact value is <,=,> val following dir (-1,0,1) --- Cannot parse, what does this mean? Does this mean that dir is only set by the call, and its initial value does not matter? But it doesn't seem to be the case either. No matter what value I set the dir to, the rate is being set to 48000, and the dir is set to 0. Is this really an expected result? If the initial value of dir is not counted and the new value is always 0, then why this parameter is needed at all? > For example: Yes, they seem to check the rate. But then I don't understand what does this "dir" stand for... And I guess the libao developers had the same question. :) _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
