Struct MediaSource 

pub struct MediaSource<R, S = Seekable> { /* private fields */ }

MediaSource represents a media data source that can be parsed by MediaParser.

• Use MediaSource::file_path or MediaSource::file to create a MediaSource from a file

• Use MediaSource::tcp_stream to create a MediaSource from a TcpStream

• In other cases:

  • Use MediaSource::seekable to create a MediaSource from a Read + Seek

  • Use MediaSource::unseekable to create a MediaSource from a reader that only impl Read

Note: Please use MediaSource::seekable in preference to MediaSource::unseekable, since the former is more efficient when the parser needs to skip a large number of bytes.

Passing in a BufRead should be avoided because MediaParser comes with its own buffer management and the buffers can be shared between multiple parsing tasks, thus avoiding frequent memory allocations.

Implementations

impl<R: Read, S: Skip<R>> MediaSource<R, S>

pub fn has_track(&self) -> bool

pub fn has_exif(&self) -> bool

impl<R: Read + Seek> MediaSource<R, Seekable>

pub fn seekable(reader: R) -> Result<Self>

Use MediaSource::seekable to create a MediaSource from a Read + Seek

Note: Please use MediaSource::seekable in preference to MediaSource::unseekable, since the former is more efficient when the parser needs to skip a large number of bytes.

impl<R: Read> MediaSource<R, Unseekable>

pub fn unseekable(reader: R) -> Result<Self>

Use MediaSource::unseekable to create a MediaSource from a reader that only impl Read

Note: Please use MediaSource::seekable in preference to MediaSource::unseekable, since the former is more efficient when the parser needs to skip a large number of bytes.

impl MediaSource<File, Seekable>

pub fn file_path<P: AsRef<Path>>(path: P) -> Result<Self>

pub fn file(file: File) -> Result<Self>

impl MediaSource<TcpStream, Unseekable>

pub fn tcp_stream(stream: TcpStream) -> Result<Self>

Trait Implementations

impl<R, S: Skip<R>> Debug for MediaSource<R, S>

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

Formats the value using the given formatter.