Lines Matching defs:root
499 int (snd_pcm_t **pcmp, const char *name, snd_config_t *root,
503 handle. The arguments name, root, stream and mode are the parameters
569 err = snd_pcm_extplug_create(&myplug->ext, name, root, conf, stream, mode);
662 * \param root configuration tree root
663 * \param slave_conf slave configuration root
671 * name, root, stream and mode arguments are the values used for opening the PCM.
677 snd_config_t *root, snd_config_t *slave_conf,
685 assert(root);
698 err = snd_pcm_slave_conf(root, slave_conf, &sconf, 0);
701 err = snd_pcm_open_slave(&spcm, root, sconf, stream, mode, NULL);