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| author | Paul Wilkins <paulwilkins@google.com> | 2014-04-04 14:39:39 +0100 |
|---|---|---|
| committer | Paul Wilkins <paulwilkins@google.com> | 2014-04-11 15:02:15 +0100 |
| commit | 1d9755436d00c1b4091003bc6bc86628d557d6b2 (patch) | |
| tree | be428aae617c976bdc387226b960e15f6d510154 | |
| parent | d83f6f06328e9ac9370481f60589329c5de9afc4 (diff) | |
| download | libvpx-1d9755436d00c1b4091003bc6bc86628d557d6b2.tar libvpx-1d9755436d00c1b4091003bc6bc86628d557d6b2.tar.gz libvpx-1d9755436d00c1b4091003bc6bc86628d557d6b2.tar.bz2 libvpx-1d9755436d00c1b4091003bc6bc86628d557d6b2.zip | |
Adjust active minQ calculation for normal frames.
This increases the range of Q values available to
normal inter frames to allow encoder a better chance
to hit the target rate.
Change-Id: I33cd96469a46577fdcea631e26d3355710909e6d
| -rw-r--r-- | vp9/encoder/vp9_ratectrl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/vp9/encoder/vp9_ratectrl.c b/vp9/encoder/vp9_ratectrl.c index 960a3d8be..3fd99171b 100644 --- a/vp9/encoder/vp9_ratectrl.c +++ b/vp9/encoder/vp9_ratectrl.c @@ -74,14 +74,13 @@ void vp9_rc_init_minq_luts() { for (i = 0; i < QINDEX_RANGE; i++) { const double maxq = vp9_convert_qindex_to_q(i); - kf_low_motion_minq[i] = get_minq_index(maxq, 0.000001, -0.0004, 0.15); kf_high_motion_minq[i] = get_minq_index(maxq, 0.000002, -0.0012, 0.50); gf_low_motion_minq[i] = get_minq_index(maxq, 0.0000015, -0.0009, 0.32); gf_high_motion_minq[i] = get_minq_index(maxq, 0.0000021, -0.00125, 0.50); afq_low_motion_minq[i] = get_minq_index(maxq, 0.0000015, -0.0009, 0.33); afq_high_motion_minq[i] = get_minq_index(maxq, 0.0000021, -0.00125, 0.55); - inter_minq[i] = get_minq_index(maxq, 0.00000271, -0.00113, 0.75); + inter_minq[i] = get_minq_index(maxq, 0.00000271, -0.00113, 0.55); } } |