From 4bc1fc58b6c8b456750b7c57ce654b36565cfec0 Mon Sep 17 00:00:00 2001 From: Marco Date: Wed, 4 Oct 2017 15:27:45 -0700 Subject: [PATCH] Avoid nonrd_pick_partition for speed >= 6. For 1 pass vbr speed >= 6: when REFERENCE_PARTITION is selected, avoid doing the full nonrd_pickmode based partition. No change in overall metrics or speed. Reduces encode times on scene cuts by 10-20%. Change-Id: I0310b1610cc1c83793a509e0a9059840e8f18308 --- vp9/encoder/vp9_encodeframe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/vp9/encoder/vp9_encodeframe.c b/vp9/encoder/vp9_encodeframe.c index 4d7d28500..c9d865e5c 100644 --- a/vp9/encoder/vp9_encodeframe.c +++ b/vp9/encoder/vp9_encodeframe.c @@ -4216,7 +4216,7 @@ static void encode_nonrd_sb_row(VP9_COMP *cpi, ThreadData *td, // nonrd_pick_partition does not support 4x4 partition, so avoid it // on key frame for now. if ((cpi->oxcf.rc_mode == VPX_VBR && cpi->rc.high_source_sad && - cm->frame_type != KEY_FRAME)) { + cpi->oxcf.speed < 6 && cm->frame_type != KEY_FRAME)) { // Use lower max_partition_size for low resoultions. if (cm->width <= 352 && cm->height <= 288) x->max_partition_size = BLOCK_32X32; -- 2.40.0