diff options
Diffstat (limited to 'vp9/encoder/vp9_quantize.c')
| -rw-r--r-- | vp9/encoder/vp9_quantize.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/vp9/encoder/vp9_quantize.c b/vp9/encoder/vp9_quantize.c index 26d1434c3..c996b7516 100644 --- a/vp9/encoder/vp9_quantize.c +++ b/vp9/encoder/vp9_quantize.c @@ -323,13 +323,18 @@ void vp9_frame_init_quantizer(VP9_COMP *cpi) { vp9_init_plane_quantizers(cpi, &cpi->td.mb); } -void vp9_set_quantizer(VP9_COMMON *cm, int q) { +void vp9_set_quantizer(VP9_COMP *cpi, int q) { + VP9_COMMON *cm = &cpi->common; // quantizer has to be reinitialized with vp9_init_quantizer() if any // delta_q changes. cm->base_qindex = q; cm->y_dc_delta_q = 0; cm->uv_dc_delta_q = 0; cm->uv_ac_delta_q = 0; + if (cpi->oxcf.delta_q_uv != 0) { + cm->uv_dc_delta_q = cm->uv_ac_delta_q = cpi->oxcf.delta_q_uv; + vp9_init_quantizer(cpi); + } } // Table that converts 0-63 Q-range values passed in outside to the Qindex |