From d2fb6a1785f21cc4a460adf419548c04bbf0f3d0 Mon Sep 17 00:00:00 2001 From: Marco Paniconi Date: Fri, 22 Feb 2019 20:02:27 -0800 Subject: [PATCH] vp9-rtc: Decrease noise estimation thresh for kLow Increases denoising for noisy content. Change-Id: Iff8573f8dca7b177ef53ee6682d691e6cd8e2740 --- vp9/encoder/vp9_noise_estimate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/vp9/encoder/vp9_noise_estimate.c b/vp9/encoder/vp9_noise_estimate.c index fdafefd33..9a6535d5f 100644 --- a/vp9/encoder/vp9_noise_estimate.c +++ b/vp9/encoder/vp9_noise_estimate.c @@ -97,7 +97,7 @@ NOISE_LEVEL vp9_noise_estimate_extract_level(NOISE_ESTIMATE *const ne) { } else { if (ne->value > ne->thresh) noise_level = kMedium; - else if (ne->value > ((9 * ne->thresh) >> 4)) + else if (ne->value > (ne->thresh >> 1)) noise_level = kLow; else noise_level = kLowLow; -- 2.49.0