Bug in clamping of base_frame_target.
Bug relating to issue:- http://b/25090786 base_frame_target is supposed to track the idealized bit allocation based on error score and not the actual bits allocated to each frame. The clamping of this value based on the VBR min and max pct values was causing a bug where in some cases the loop that adjusts the active max quantizer for each GF group was running out of bits at the end of a KF group. This caused a spike in Q and some ugly artifacts. A second change makes sure that the calculation of the active Q range for a group DOES, however, take account of clamping. Change-Id: I31035e97d18853530b0874b433c1da7703f607d1
Showing with 10 additions and 7 deletions