Commit 4f2a80f0 authored by Yaowu Xu's avatar Yaowu Xu Committed by Gerrit Code Review

Merge "fix a div by zero issue"

parents dd31f2e4 31d3f43e
......@@ -1825,7 +1825,8 @@ static void define_gf_group(VP9_COMP *cpi, FIRSTPASS_STATS *this_frame) {
// If the frame that is to be boosted is simpler than the average for
// the gf/arf group then use an alternative calculation
// based on the error score of the frame itself
if (mod_frame_err < gf_group_err / (double)cpi->rc.baseline_gf_interval) {
if (cpi->rc.baseline_gf_interval < 1 ||
mod_frame_err < gf_group_err / (double)cpi->rc.baseline_gf_interval) {
double alt_gf_grp_bits =
(double)cpi->twopass.kf_group_bits *
(mod_frame_err * (double)cpi->rc.baseline_gf_interval) /
......
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