Struct symphonia_format_mkv::MkvReader

pub struct MkvReader { /* private fields */ }

Matroska (MKV) and WebM demultiplexer.

MkvReader implements a demuxer for the Matroska and WebM formats.

Trait Implementations

impl FormatReader for MkvReader

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

where Self: Sized,

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 tracks, and read any initial metadata.

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

Gets a list of all Cues.

fn metadata(&mut self) -> Metadata<'_>

Gets the metadata revision log.

fn seek(&mut self, _mode: SeekMode, to: SeekTo) -> Result<SeekedTo>

Seek, as precisely as possible depending on the mode, to the Time or track TimeStamp requested. Returns the requested and actual TimeStamps seeked to, as well as the Track.

fn tracks(&self) -> &[Track]

Gets a list of tracks in the container.

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

Get the next packet from the container.

fn into_inner(self: Box<Self>) -> MediaSourceStream

Destroys the FormatReader and returns the underlying media source stream

fn default_track(&self) -> Option<&Track>

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

impl QueryDescriptor for MkvReader

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.