Lines Matching refs:pcminfo
30 snd_pcm_info_t *pcminfo;
31 snd_pcm_info_alloca(&pcminfo);
43 snd_pcm_info_set_device(pcminfo, dev);
44 snd_pcm_info_set_subdevice(pcminfo, 0);
45 snd_pcm_info_set_stream(pcminfo, stream);
46 if ((err = snd_ctl_pcm_info(ctl, pcminfo)) < 0) {
61 snd_pcm_info_get_id(pcminfo),
62 snd_pcm_info_get_name(pcminfo));
63 count = snd_pcm_info_get_subdevices_count(pcminfo);
66 snd_pcm_info_set_subdevice(pcminfo, idx);
67 if ((err = snd_ctl_pcm_info(ctl, pcminfo)) < 0) {
76 idx, snd_pcm_info_get_subdevice_name(pcminfo));