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author | Jingning Han <jingning@google.com> | 2018-09-26 04:18:15 +0000 |
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committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2018-09-26 04:18:15 +0000 |
commit | 4788d620661a42ff99f63c53fbf9c8b95ba301ca (patch) | |
tree | 4f5f4b8f402bd3bc5203b1985a3b1dcd728524d8 /vp9 | |
parent | cdaca1f3558acb90afaf0b405665758781561eea (diff) | |
parent | f6ddb92a33aac1081348df1e2f899b3c1f55028d (diff) | |
download | libvpx-4788d620661a42ff99f63c53fbf9c8b95ba301ca.tar libvpx-4788d620661a42ff99f63c53fbf9c8b95ba301ca.tar.gz libvpx-4788d620661a42ff99f63c53fbf9c8b95ba301ca.tar.bz2 libvpx-4788d620661a42ff99f63c53fbf9c8b95ba301ca.zip |
Merge "Use layer dependent gfu_boost factor"
Diffstat (limited to 'vp9')
-rw-r--r-- | vp9/encoder/vp9_ratectrl.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/vp9/encoder/vp9_ratectrl.c b/vp9/encoder/vp9_ratectrl.c index 86d2fa18c..5dca30e9f 100644 --- a/vp9/encoder/vp9_ratectrl.c +++ b/vp9/encoder/vp9_ratectrl.c @@ -777,13 +777,19 @@ static int get_kf_active_quality(const RATE_CONTROL *const rc, int q, kf_low_motion_minq, kf_high_motion_minq); } -static int get_gf_active_quality(const RATE_CONTROL *const rc, int q, +static int get_gf_active_quality(const VP9_COMP *const cpi, int q, vpx_bit_depth_t bit_depth) { + const GF_GROUP *const gf_group = &cpi->twopass.gf_group; + const RATE_CONTROL *const rc = &cpi->rc; + int *arfgf_low_motion_minq; int *arfgf_high_motion_minq; + const int gfu_boost = cpi->multi_layer_arf + ? gf_group->gfu_boost[gf_group->index] + : rc->gfu_boost; ASSIGN_MINQ_TABLE(bit_depth, arfgf_low_motion_minq); ASSIGN_MINQ_TABLE(bit_depth, arfgf_high_motion_minq); - return get_active_quality(q, rc->gfu_boost, gf_low, gf_high, + return get_active_quality(q, gfu_boost, gf_low, gf_high, arfgf_low_motion_minq, arfgf_high_motion_minq); } @@ -935,7 +941,7 @@ static int rc_pick_q_and_bounds_one_pass_cbr(const VP9_COMP *cpi, } else { q = active_worst_quality; } - active_best_quality = get_gf_active_quality(rc, q, cm->bit_depth); + active_best_quality = get_gf_active_quality(cpi, q, cm->bit_depth); } else { // Use the lower of active_worst_quality and recent/average Q. if (cm->current_video_frame > 1) { @@ -1082,7 +1088,7 @@ static int rc_pick_q_and_bounds_one_pass_vbr(const VP9_COMP *cpi, if (oxcf->rc_mode == VPX_CQ) { if (q < cq_level) q = cq_level; - active_best_quality = get_gf_active_quality(rc, q, cm->bit_depth); + active_best_quality = get_gf_active_quality(cpi, q, cm->bit_depth); // Constrained quality use slightly lower active best. active_best_quality = active_best_quality * 15 / 16; @@ -1097,7 +1103,7 @@ static int rc_pick_q_and_bounds_one_pass_vbr(const VP9_COMP *cpi, delta_qindex = vp9_compute_qdelta(rc, q, q * 0.50, cm->bit_depth); active_best_quality = VPXMAX(qindex + delta_qindex, rc->best_quality); } else { - active_best_quality = get_gf_active_quality(rc, q, cm->bit_depth); + active_best_quality = get_gf_active_quality(cpi, q, cm->bit_depth); } } else { if (oxcf->rc_mode == VPX_Q) { @@ -1278,7 +1284,7 @@ static int rc_pick_q_and_bounds_two_pass(const VP9_COMP *cpi, int *bottom_index, if (oxcf->rc_mode == VPX_CQ) { if (q < cq_level) q = cq_level; - active_best_quality = get_gf_active_quality(rc, q, cm->bit_depth); + active_best_quality = get_gf_active_quality(cpi, q, cm->bit_depth); // Constrained quality use slightly lower active best. active_best_quality = active_best_quality * 15 / 16; @@ -1287,7 +1293,7 @@ static int rc_pick_q_and_bounds_two_pass(const VP9_COMP *cpi, int *bottom_index, if (!cpi->refresh_alt_ref_frame) { active_best_quality = cq_level; } else { - active_best_quality = get_gf_active_quality(rc, q, cm->bit_depth); + active_best_quality = get_gf_active_quality(cpi, q, cm->bit_depth); // Modify best quality for second level arfs. For mode VPX_Q this // becomes the baseline frame q. @@ -1295,7 +1301,7 @@ static int rc_pick_q_and_bounds_two_pass(const VP9_COMP *cpi, int *bottom_index, active_best_quality = (active_best_quality + cq_level + 1) / 2; } } else { - active_best_quality = get_gf_active_quality(rc, q, cm->bit_depth); + active_best_quality = get_gf_active_quality(cpi, q, cm->bit_depth); } } else { if (oxcf->rc_mode == VPX_Q) { |