Trait Muxer 

pub trait Muxer: Send {
    // Required methods
    fn write_header(&mut self, streams: &[Stream]) -> Result<()>;
    fn write_packet(&mut self, packet: &Packet) -> Result<()>;
    fn write_trailer(&mut self) -> Result<()>;

    // Provided method
    fn set_metadata(&mut self, _metadata: &Dictionary) { ... }
}

Writes a container format: declare streams, write packets, finalize.

Required Methods

fn write_header(&mut self, streams: &[Stream]) -> Result<()>

Write the container header for the given set of streams.

fn write_packet(&mut self, packet: &Packet) -> Result<()>

Write one packet (its stream_index selects the target stream).

fn write_trailer(&mut self) -> Result<()>

Finalize the container (indexes, trailers, fixups).

Provided Methods

fn set_metadata(&mut self, _metadata: &Dictionary)

Hand the muxer output metadata (-metadata title=...). Called before write_header; formats without a metadata slot simply ignore it (the default).

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors