Struct DsfHeader 

pub struct DsfHeader {
    pub total_file_size: u64,
    pub metadata_offset: u64,
    pub channel_type: u32,
    pub channel_count: u32,
    pub sample_rate: u32,
    pub bits_per_sample: u32,
    pub sample_count: u64,
    pub block_size: u32,
    pub data_chunk_size: u64,
}

The fixed-size DSF header: DSD chunk, fmt chunk and data chunk header.

Fields

total_file_size: u64

Total file size as recorded in the header.

metadata_offset: u64

Offset of the ID3v2 metadata chunk; 0 means no metadata.

channel_type: u32

Channel type id (e.g. 2 = stereo).

channel_count: u32

Number of channels.

sample_rate: u32

Sampling frequency in Hz (e.g. 2_822_400).

bits_per_sample: u32

1 (LSB first) or 8 (MSB first).

sample_count: u64

Samples per channel.

block_size: u32

Block size per channel in bytes (4096 per spec).

data_chunk_size: u64

Size of the data chunk including its 12-byte header.

Implementations

impl DsfHeader

pub fn read<R: Read>(r: R) -> Result<Self>

Parses and validates a header from the start of r.

pub fn write<W: Write>(&self, w: W) -> Result<()>

Serializes the full 92-byte header (including the data chunk header).

pub fn audio_end(&self) -> u64

Offset one past the last audio byte; where a metadata chunk belongs.

Trait Implementations

impl Clone for DsfHeader

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DsfHeader

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

Formats the value using the given formatter.

impl Eq for DsfHeader

impl PartialEq for DsfHeader

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DsfHeader