Initialize avg_frame_qindex to worst_allowed for 1 pass.

Change-Id: I535bde16c8fc4c2cd263bbbbaed46ead4c776090
This commit is contained in:
Marco Paniconi 2013-12-19 14:26:46 -08:00
Родитель 84b4d8c692
Коммит 5ba4b16c2d
1 изменённых файлов: 12 добавлений и 6 удалений

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@ -1094,12 +1094,18 @@ static void init_config(VP9_PTR ptr, VP9_CONFIG *oxcf) {
// Initialize active best and worst q and average q values.
cpi->rc.active_worst_quality = cpi->oxcf.worst_allowed_q;
if (cpi->pass == 0 && cpi->oxcf.end_usage == USAGE_STREAM_FROM_SERVER) {
cpi->rc.avg_frame_qindex[0] = cpi->oxcf.worst_allowed_q;
cpi->rc.avg_frame_qindex[1] = cpi->oxcf.worst_allowed_q;
cpi->rc.avg_frame_qindex[2] = cpi->oxcf.worst_allowed_q;
} else {
cpi->rc.avg_frame_qindex[0] = (cpi->oxcf.worst_allowed_q +
cpi->oxcf.best_allowed_q) / 2;
cpi->rc.avg_frame_qindex[1] = (cpi->oxcf.worst_allowed_q +
cpi->oxcf.best_allowed_q) / 2;
cpi->rc.avg_frame_qindex[2] = (cpi->oxcf.worst_allowed_q +
cpi->oxcf.best_allowed_q) / 2;
}
cpi->rc.last_q[0] = cpi->oxcf.best_allowed_q;
cpi->rc.last_q[1] = cpi->oxcf.best_allowed_q;
cpi->rc.last_q[2] = cpi->oxcf.best_allowed_q;