ref: ab174c473618dd3743881cf44e02c2db4d1ecd5f
dir: /object/store/packed/internal/ingest/delta_header.go/
package ingest
import deltaapply "codeberg.org/lindenii/furgit/format/packfile/delta/apply"
// finalizeStreamPackHash consumes trailer bytes and verifies stream integrity.
// readDeltaHeaderSizes reads source and destination sizes from one delta payload.
func readDeltaHeaderSizes(payload []byte) (int, int, error) {
reader := &byteSliceReader{data: payload}
return deltaapply.ReadHeaderSizes(reader)
}