`snd_mixer_eid_t`

Mixer element ID structure

Synopsis:

ypedef struct
{
    int32_t     type;
    char        name[36];
    int32_t     index;
    uint8_t     reserved[120];      /* must be filled with zeroes */
    int32_t     weight;
}       snd_mixer_eid_t;

Description:

The snd_mixer_eid_t structure describes a mixer element's ID. The members include:

type: The type of element.
name: The name of the element.
index: The index of the element.
weight: Reserved for internal sorting operations.

Note:

We recommend that you work with mixer groups instead of manipulating the elements directly.

Classification:

QNX Neutrino

See also:

snd_mixer_element_t, snd_mixer_elements(), snd_mixer_group_t, snd_mixer_read(), snd_mixer_routes(), snd_mixer_sort_eid_table(), snd_pcm_channel_info_t, snd_pcm_channel_setup()