Struct symphonia_bundle_mp3::Mp3Reader

pub struct Mp3Reader { /* fields omitted */ }

MPEG1 and MPEG2 audio frame reader.

Mp3Reader implements a demuxer for the MPEG1 and MPEG2 audio frame format.

Trait Implementations

impl FormatReader for Mp3Reader

fn try_new(source: MediaSourceStream, _options: &FormatOptions) -> Result<Self>

Attempt to instantiate a FormatReader using the provided FormatOptions and MediaSourceStream. The reader will probe the container to verify format support, determine the number of contained streams, and read any initial metadata.

fn next_packet(&mut self) -> Result<Packet>

Get the next packet from the container.

fn metadata(&self) -> &MetadataQueue

Gets the metadata revision queue.

fn cues(&self) -> &[Cue]

Gets a list of all Cues.

fn streams(&self) -> &[Stream]

Gets a list of streams in the container.

fn seek(&mut self, _to: SeekTo) -> Result<SeekedTo>

Seek, as closely as possible, to the Time or stream TimeStamp requested. Returns the actual Time or TimeStamp seeked to.

fn default_stream(&self) -> Option<&Stream>

Gets the default stream. If the FormatReader has a method of determing the default stream, this function should return it. Otherwise, the first stream is returned. If no streams are present then None is returned.

impl QueryDescriptor for Mp3Reader

fn query() -> &'static [Descriptor]

Returns a list of descriptors.

fn score(_context: &[u8]) -> u8

Using the provided context buffer, score calculate and returns a value between 0 and 255 indicating the confidence of the reader in decoding or parsing the source stream.