Module subtitle 

Decoded subtitle payload.

Mirrors AVSubtitle’s text-or-bitmap split. Text works under pure core; Bitmap requires the alloc feature because it holds a Vec<BitmapRegion> (FFmpeg subtitles can carry many rectangles per frame, so a fixed-size array is impractical).

Structs

BitmapRegionalloc or std

One bitmap subtitle region (rectangle of paletted pixels).

Enums

SubtitlePayload

Decoded subtitle payload — text or bitmap regions.