Struct Protocol

pub struct Protocol {
    pub sync: Synchronization,
    pub word_size: WordSize,
    pub slot_size: SlotSize,
    pub num_slots: u8,
}

Serial audio protocol.

Fields

sync: Synchronization

Synchronization scheme.

word_size: WordSize

Number of bits filled with audio data.

The only values allowed are 8, 10, 16, 20, 24, and 32.

slot_size: SlotSize

Number of bits transmitted per word.

If a master clock is generated, the slot size should be a power of two if an integer ratio between the master clock and the bit clock is required.

If the value does not equal the word size, the only other values allowed are 16 and 32. In any case, the value has to be equal or larger than the word size. If the slot size does not match the word size, the data is padded according to the synchronization scheme.

num_slots: u8

Number of slots (i.e., audio channels) per frame.

For everything but PCM audio, the value needs to be 2 (stereo).

Trait Implementations

impl Clone for Protocol

fn clone(&self) -> Protocol

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Protocol