diff options
Diffstat (limited to 'vp10/encoder/firstpass.c')
| -rw-r--r-- | vp10/encoder/firstpass.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/vp10/encoder/firstpass.c b/vp10/encoder/firstpass.c index c41fa3e39..73ea408d6 100644 --- a/vp10/encoder/firstpass.c +++ b/vp10/encoder/firstpass.c @@ -1819,10 +1819,10 @@ static void define_gf_group(VP10_COMP *cpi, FIRSTPASS_STATS *this_frame) { { int int_max_q = (int)(vp10_convert_qindex_to_q(twopass->active_worst_quality, - cpi->common.bit_depth)); + cpi->common.bit_depth)); int int_lbq = (int)(vp10_convert_qindex_to_q(rc->last_boosted_qindex, - cpi->common.bit_depth)); + cpi->common.bit_depth)); active_min_gf_interval = rc->min_gf_interval + VPXMIN(2, int_max_q / 200); if (active_min_gf_interval > rc->max_gf_interval) active_min_gf_interval = rc->max_gf_interval; @@ -1835,13 +1835,12 @@ static void define_gf_group(VP10_COMP *cpi, FIRSTPASS_STATS *this_frame) { // At high Q when there are few bits to spare we are better with a longer // interval to spread the cost of the GF. active_max_gf_interval = 12 + VPXMIN(4, (int_lbq / 6)); - if (active_max_gf_interval < active_min_gf_interval) - active_max_gf_interval = active_min_gf_interval; - if (active_max_gf_interval > rc->max_gf_interval) - active_max_gf_interval = rc->max_gf_interval; + // We have: active_min_gf_interval <= rc->max_gf_interval if (active_max_gf_interval < active_min_gf_interval) active_max_gf_interval = active_min_gf_interval; + else if (active_max_gf_interval > rc->max_gf_interval) + active_max_gf_interval = rc->max_gf_interval; } } |