Struct metaflac::block::StreamInfo

pub struct StreamInfo {
    pub min_block_size: u16,
    pub max_block_size: u16,
    pub min_frame_size: u32,
    pub max_frame_size: u32,
    pub sample_rate: u32,
    pub num_channels: u8,
    pub bits_per_sample: u8,
    pub total_samples: u64,
    pub md5: Vec<u8>,
}

A structure representing a STREAMINFO block.

Fields

min_block_size: u16

The minimum block size (in samples) used in the stream.

max_block_size: u16

The maximum block size (in samples) used in the stream.

min_frame_size: u32

The minimum frame size (in bytes) used in the stream.

max_frame_size: u32

The maximum frame size (in bytes) used in the stream.

sample_rate: u32

Sample rate in Hz.

num_channels: u8

Number of channels. FLAC supports from 1 to 8 channels.

bits_per_sample: u8

Bits per sample. FLAC supports from 4 to 32 bits per sample.

total_samples: u64

Total samples in stream.

md5: Vec<u8>

MD5 signature of the unencoded audio data.

Implementations

impl StreamInfo

pub fn new() -> StreamInfo

Returns a new StreamInfo with zero/empty values.

pub fn from_bytes(bytes: &[u8]) -> StreamInfo

Parses the bytes as a StreamInfo block.

pub fn to_bytes(&self) -> Vec<u8>

Returns a vector representation of the streaminfo block suitable for writing to a file.

Trait Implementations

impl Clone for StreamInfo

fn clone(&self) -> StreamInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StreamInfo

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

Formats the value using the given formatter.

impl Default for StreamInfo

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq<StreamInfo> for StreamInfo

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for StreamInfo

impl StructuralEq for StreamInfo

impl StructuralPartialEq for StreamInfo