2 Commits

Author	SHA1	Message	Date
Guillaume Martres	ff3aada6cb	Add missing calls to emms in the adaptive quantization code ... Also avoid using floating-point operations when adaptive quantization is disabled. Change-Id: I54936d7afb661df049cdb3ecd246d04ac2a9d8d3	2013-10-17 14:04:41 -07:00
Guillaume Martres	e55f60240a	Implement variance-based adaptive quantization ... This should be similar to what x264 does with --aq-mode 1. It works well with clips like parkjoy and touhou (http://x264.nl/developers/Dark_Shikari/LosslessTouhou.mkv). At low bitrates, the segmentation signaling overhead may negate the benefits of this feature. (PGW) Default changed to feature OFF to allow provisional merge. Change-Id: I938abf9bb487e1d4ad3b0264ea03d9826275c70b	2013-10-16 11:55:13 +01:00