syncing

type InProcessExec struct {
	// LangMapper maps ISO 639-2/3 to 639-1 for reference-track selection.
	LangMapper subsync.LangMapper
}

type SubtitleProcessor struct {
	// contains filtered or unexported fields
}

type SyncExec interface {
	// Reference aligns subtitle data against an embedded reference track
	// (SyncAgainstReference semantics; minConf 0 means the default threshold).
	Reference(ctx context.Context, data []byte, videoPath, lang string, minConf float64) subsync.SyncResult
	// Audio aligns subtitle data against the audio track (SyncFromAudio
	// semantics; subtitlePath is the ASS-detection hint, may be empty).
	Audio(ctx context.Context, data []byte, videoPath, subtitlePath string) subsync.SyncResult
}

type SyncResult = subsync.SyncResult

type Syncer struct {
	// Exec runs the heavy alignment computation. Nil means in-process
	// (LangMapper applies); server mode installs the syncworker client for
	// process isolation (P13).
	Exec SyncExec

	// LangMapper maps ISO 639-3 codes to ISO 639-1 for ffprobe track selection.
	LangMapper subsync.LangMapper

	// MinConfidence is the minimum confidence threshold for auto-sync.
	// When zero, defaults to api.DefaultSyncMinConfidence (0.6).
	MinConfidence float64
}