For 1 pass cbr encoding mode, with frame-dropping on:
increase the rate correction threshold for drop-overshoot detection,
to better capture cases of large overshoot.
Change-Id: I1153b1b71cf106749dd985074d6bc8f37d163c7e
(cpi->oxcf.screen_content_mode == 2 ||
(cpi->drop_frames_allowed &&
(force_drop_overshoot ||
- (cpi->rate_correction_factor < (4.0f * MIN_BPB_FACTOR) &&
+ (cpi->rate_correction_factor < (8.0f * MIN_BPB_FACTOR) &&
cpi->frames_since_last_drop_overshoot > (int)cpi->framerate))))) {
// Note: the "projected_frame_size" from encode_frame() only gives estimate
// of mode/motion vector rate (in non-rd mode): so below we only require