Cross Reference: /external/tinyalsa/mixer.c

Lines Matching defs:info
49     struct snd_ctl_elem_info *info;
74                 unsigned int max = mixer->ctl[n].info->value.enumerated.items;
138         mixer->ctl[n].info = ei;
209     ioctl(ctl->mixer->fd, SNDRV_CTL_IOCTL_ELEM_INFO, ctl->info);
217     return (const char *)ctl->info->id.name;
225     switch (ctl->info->type) {
241     switch (ctl->info->type) {
257     return ctl->info->count;
286     if (!ctl || (ctl->info->type != SNDRV_CTL_ELEM_TYPE_INTEGER))
289     return int_to_percent(ctl->info, mixer_ctl_get_value(ctl, id));
294     if (!ctl || (ctl->info->type != SNDRV_CTL_ELEM_TYPE_INTEGER))
297     return mixer_ctl_set_value(ctl, id, percent_to_int(ctl->info, percent));
305     if (!ctl || (id >= ctl->info->count))
309     ev.id.numid = ctl->info->id.numid;
314     switch (ctl->info->type) {
341     if (!ctl || (count > ctl->info->count) || !count || !array)
345     ev.id.numid = ctl->info->id.numid;
351     switch (ctl->info->type) {
377     if (!ctl || (id >= ctl->info->count))
381     ev.id.numid = ctl->info->id.numid;
386     switch (ctl->info->type) {
412     if (!ctl || (count > ctl->info->count) || !count || !array)
416     ev.id.numid = ctl->info->id.numid;
418     switch (ctl->info->type) {
441     if (!ctl || (ctl->info->type != SNDRV_CTL_ELEM_TYPE_INTEGER))
444     return ctl->info->value.integer.min;
449     if (!ctl || (ctl->info->type != SNDRV_CTL_ELEM_TYPE_INTEGER))
452     return ctl->info->value.integer.max;
460     return ctl->info->value.enumerated.items;
466     if (!ctl || (ctl->info->type != SNDRV_CTL_ELEM_TYPE_ENUMERATED) ||
467         (enum_id >= ctl->info->value.enumerated.items))
479     if (!ctl || (ctl->info->type != SNDRV_CTL_ELEM_TYPE_ENUMERATED))
482     num_enums = ctl->info->value.enumerated.items;
487             ev.id.numid = ctl->info->id.numid;
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