[alsa-devel] alsalib and snd_pcm_hw_params_set_rate_minmax

[Oleksandr Andrushchenko]

Hi,

Is it possible for user-space to reduce configuration space
with snd_pcm_hw_params_set_rate_minmax and then change it
with another snd_pcm_hw_params_set_rate_minmax with values
out of the reduced config?

For example, the initial min/max is 44100/48000 and I set 44100
first, e.g.

snd_pcm_hw_params_set_rate_minmax(handle, hw_params, 44100, 0, 44100, 0)

and then want

snd_pcm_hw_params_set_rate_minmax(handle, hw_params, 48000, 0, 48000, 0)

Obviously, the last call fails as we have already a reduced
space of [44100; 44100].

Is there a way I can still set the range to [48000; 48000]?

Thank you,
Oleksandr

P.S. This is in context of work done for [1]

[1] https://www.spinics.net/lists/alsa-devel/msg75382.html