From 9dd089d2bb30c92c616bcbbc6bfe6066eb8fc982 Mon Sep 17 00:00:00 2001
From: Grishka <grishka93@gmail.com>
Date: Thu, 22 Nov 2018 00:05:19 +0300
Subject: [PATCH] fixed build on android

---
 webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.cc b/webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.cc
index 1a124a3493..c9c4b65329 100644
--- a/webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.cc
+++ b/webrtc_dsp/modules/audio_processing/agc2/rnn_vad/lp_residual.cc
@@ -66,7 +66,7 @@ void ComputeInitialInverseFilterCoefficients(
     // Avoid division by numbers close to zero.
     constexpr float kMinErrorMagnitude = 1e-6f;
     if (std::fabs(error) < kMinErrorMagnitude) {
-      error = std::copysign(kMinErrorMagnitude, error);
+      error =static_cast<float>(copysign(kMinErrorMagnitude, error));
     }
 
     reflection_coeff /= -error;