aacenc_quantization: replace copysign() with a ternary operator

This commit removes the last thing a Windows environment can
complain about the AAC encoder code. Leftover from an old revision.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libavcodec/aacenc_quantization.h b/libavcodec/aacenc_quantization.h
index 64093b8d66..b514954e4d 100644
--- a/libavcodec/aacenc_quantization.h
+++ b/libavcodec/aacenc_quantization.h
@@ -110,7 +110,7 @@ static av_always_inline float quantize_and_encode_band_cost_template(
                 }
                 di = t - quantized;
                 if (out)
-                    out[i+j] = copysignf(quantized, in[i+j]);
+                    out[i+j] = in[i+j] >= 0 ? quantized : -quantized;
                 if (vec[j] != 0.0f)
                     curbits++;
                 rd += di*di;