Enum ChannelInConfig 

pub enum ChannelInConfig {
    Mono = 16,
    Stereo = 12,
}

Audio channel configuration - Input (Microphone)

Defines channel configurations for audio input (recording), supporting mono and stereo. Different channel configurations affect recording quality and storage space.

Examples

use android_media::ChannelInConfig;
let config = ChannelInConfig::Mono;
assert_eq!(config.value(), 16);
assert_eq!(config.channel_count(), 1);

Variants

Mono = 16

Mono recording - each sample point contains data from one channel

Stereo = 12

Stereo recording - each sample point contains data from left and right channels

Implementations

impl ChannelInConfig

pub const fn value(&self) -> i32

Get the integer value of the channel configuration

Returns

Returns the channel configuration identifier in the Android system

Examples

use android_media::ChannelInConfig;
assert_eq!(ChannelInConfig::Mono.value(), 16);

pub const fn channel_count(&self) -> i32

Get the number of channels

Returns

Returns the number of channels in this configuration (1 = mono, 2 = stereo)

Examples

use android_media::ChannelInConfig;
assert_eq!(ChannelInConfig::Mono.channel_count(), 1);
assert_eq!(ChannelInConfig::Stereo.channel_count(), 2);

Trait Implementations

impl Clone for ChannelInConfig

fn clone(&self) -> ChannelInConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChannelInConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ChannelInConfig

fn eq(&self, other: &ChannelInConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ChannelInConfig

impl Eq for ChannelInConfig

impl StructuralPartialEq for ChannelInConfig