MPEG-4 Advanced Settings
MPEG-4 - ISO/IEC open standard for video encoding developed by MPEG (Moving Picture Experts Group). It is characterized by a small output video file size and quite good picture quality even when a relatively low bit rate is used. The most known resulting output when you use MPEG-4 format for compression is the AVI file type which is commonly used in home video. It is coded with Xvid, DivX, 3ivx, Nero Digital and other video codecs.
The following tabs of the codec settings window are available:
Main settings - include Profile @ level, Encoding type, Bitrate/Target quantizer/Target size, Quarter pixel, Lumimasking enabled, Chroma optimizer, Grayscale enabled, Stat file.
Quantization settings - include Quantization type, Min I-frame quantizer, Max I-frame quantizer, Min P-frame quantizer, Max P-frame quantizer, Min B-frame quantizer, Max B-frame quantizer and Trellis quantization.
Motion settings - include Motion search type, VHQ Mode, Frame drop ratio, Max key interval, Global motion compensation, Use chroma motion, Cartoon mode and Turbo mode.
B-VOPs settings - include Use B-VOPs, Max consecutive B-VOPs, Quantizer ratio, Quantizer offset.
Optimization settings - include Automatically detect optimizations, Force optimizations.