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StreamingDemuxer

container::streaming

Trait StreamingDemuxer 

Source 
pub trait StreamingDemuxer: Send {
    // Required methods
    fn header(&self) -> &DemuxHeader;
    fn next_video_sample(&mut self) -> Result<Option<Sample>>;
    fn audio(&self) -> Option<&AudioTrack>;
}
Expand description

Pull-based per-format demuxer. The trait is Send so the pipeline can move the demuxer onto its dedicated decode thread (the existing transcode pump pattern).

Required Methods§

Source

fn header(&self) -> &DemuxHeader

Header info parsed from the container header. Cheap to call — returns a borrow of the cached DemuxHeader populated at construction time.

Source

fn next_video_sample(&mut self) -> Result<Option<Sample>>

Pull the next video sample. Returns Ok(None) at EOF. Allocates a fresh Vec per sample; nothing is retained internally beyond the reader’s per-format cursor state.

Source

fn audio(&self) -> Option<&AudioTrack>

Audio is a single buffered slab populated at construction time (Squad-18/23/27 passthrough pattern). Streaming audio is out of scope for this sprint per the pinned design.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§