METHOD AND SYSTEM FOR CONTROLLING VIDEO FRAME ENCODING

摘要

A method of enabling iterative encoding of a video frame by a video encoder, comprising obtaining a video-encoder-state resulting from encoding of a previous input video frame and previous to encoding of a current input video frame, copying the video-encoder-state giving rise to a reserved state and obtaining a candidate current encoded video frame from the video encoder, and in case the candidate current encoded video frame does not meet an encoding criterion, copying the reserved state back to the video encoder to enable the video encoder to re-encode the current input video frame.