ReadonlyconfigureThe configure body's original_width / original_height: a constant on every video.
Optional ReadonlycropThe part of each source picture the encode saw, when the child is a carousel's: the frame its poster is decoded from too. Absent when the encode saw the whole picture.
Readonlydurationupload_media_duration_ms.
ReadonlyfileThe MP4 to upload.
ReadonlyheightReadonlymd5The md5 of the developer's source bytes, as update_media_with_pdq_hash_info sends it.
ReadonlysourceReadonlywidthThe encoded picture's size: upload_media_width / upload_media_height.
The encode's result: the file to upload and the facts the upload's requests carry.