Byte length of an I420 frame whose planes are packed back to back with no row padding: a full-size Y plane, then
quarter-size U and V planes (each side rounded up). VERIFY against @livekit/rtc-node: VideoFrame.fromOwnedInfo
copies exactly this many bytes for I420.
Byte length of an I420 frame whose planes are packed back to back with no row padding: a full-size Y plane, then quarter-size U and V planes (each side rounded up). VERIFY against @livekit/rtc-node:
VideoFrame.fromOwnedInfocopies exactly this many bytes for I420.