Struct KeyframeStrategy 

pub struct KeyframeStrategy {
    pub target_chunks: usize,
    pub min_chunk_duration: Duration,
    pub timeout_multiplier: f64,
}

Split media at keyframe boundaries (for lossless video splitting).

Attempts to place chunk boundaries on keyframes to avoid re-encoding at split points.

Fields

target_chunks: usize

Target chunk count (will adjust based on available keyframes).

min_chunk_duration: Duration

Minimum chunk duration (avoids tiny chunks).

timeout_multiplier: f64

Timeout multiplier per chunk.

Implementations

impl KeyframeStrategy

pub fn with_target_chunks(self, count: usize) -> Self

Set the target number of chunks.

Trait Implementations

impl ChunkStrategy for KeyframeStrategy

fn name(&self) -> &str

Human-readable name of this strategy.

fn plan( &self, metadata: &MediaMetadata, boundaries: &[ChunkBoundary], ) -> AppResult<ChunkedOperation>

Plan chunk boundaries for the given media.

fn min_duration(&self) -> Option<Duration>

Minimum duration below which chunking is not worthwhile. Returns None if this strategy always chunks.

impl Default for KeyframeStrategy

fn default() -> Self

Returns the “default value” for a type.