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| author | Marco <marpan@chromium.org> | 2015-09-15 09:54:19 -0700 |
|---|---|---|
| committer | Marco <marpan@chromium.org> | 2015-09-15 14:16:07 -0700 |
| commit | 15c43d9ac78785036f84ef35c6418b3db93ed4a0 (patch) | |
| tree | 9714c5ffc415f048965c8f50b2a653c5a324131d /vp9 | |
| parent | 0e1b4fb9415818052b98554d35055aef1c1d6204 (diff) | |
| download | libvpx-15c43d9ac78785036f84ef35c6418b3db93ed4a0.tar libvpx-15c43d9ac78785036f84ef35c6418b3db93ed4a0.tar.gz libvpx-15c43d9ac78785036f84ef35c6418b3db93ed4a0.tar.bz2 libvpx-15c43d9ac78785036f84ef35c6418b3db93ed4a0.zip | |
SVC fix to set worst/best_quality per layer.
Allow the worst/best_quality to be set per layer via the
VP9E_SET_SVC_PARAMETERS control.
Change-Id: Icba5ec8ac757152f3bb7860d6010d9174a7bd578
Diffstat (limited to 'vp9')
| -rw-r--r-- | vp9/encoder/vp9_svc_layercontext.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/vp9/encoder/vp9_svc_layercontext.c b/vp9/encoder/vp9_svc_layercontext.c index a6c5373b3..e2a275c55 100644 --- a/vp9/encoder/vp9_svc_layercontext.c +++ b/vp9/encoder/vp9_svc_layercontext.c @@ -504,6 +504,14 @@ int vp9_one_pass_cbr_svc_start_layer(VP9_COMP *const cpi) { cpi->svc.number_temporal_layers + cpi->svc.temporal_layer_id]; + // Setting the worst/best_quality via the encoder control: SET_SVC_PARAMETERS, + // only for non-BYPASS mode for now. + if (cpi->svc.temporal_layering_mode != VP9E_TEMPORAL_LAYERING_MODE_BYPASS) { + RATE_CONTROL *const lrc = &lc->rc; + lrc->worst_quality = vp9_quantizer_to_qindex(lc->max_q); + lrc->best_quality = vp9_quantizer_to_qindex(lc->min_q); + } + get_layer_resolution(cpi->oxcf.width, cpi->oxcf.height, lc->scaling_factor_num, lc->scaling_factor_den, &width, &height); |