This had been the fix used by Michael Niedermayer to solve the
ratecontrol convergence issue.
---
libavcodec/ratecontrol.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/ratecontrol.c b/libavcodec/ratecontrol.c
index e984ed5..64dab15 100644
--- a/libavcodec/ratecontrol.c
+++ b/libavcodec/ratecontrol.c
@@ -862,8 +862,8 @@ static int init_pass2(MpegEncContext *s)
/* find qscale */
for(i=0; i<rcc->num_entries; i++){
RateControlEntry *rce= &rcc->entry[i];
- qscale[i]= get_qscale(s, &rcc->entry[i], rate_factor, i);
- rcc->last_qscale_for[rce->pict_type] = qscale[i];
+ double q = get_qscale(s, &rcc->entry[i], rate_factor, i);
+ qscale[i] = get_diff_limited_q(s, rce, q);
}
assert(filter_size%2==1);
--
1.7.6.1
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