From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 28 Feb 2014 20:31:07 +0000 (+0100)
Subject: avcodec/dcadec: use brackets to ensure that no slow division is used
X-Git-Tag: android-x86-6.0-r1~6943
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=ffb7d7195be6a4f25e81600a2a6a6dadd2a11e18;p=android-x86%2Fexternal-ffmpeg.git

avcodec/dcadec: use brackets to ensure that no slow division is used

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---

diff --git a/libavcodec/dcadec.c b/libavcodec/dcadec.c
index 756e53f37e..0c7b6e7d91 100644
--- a/libavcodec/dcadec.c
+++ b/libavcodec/dcadec.c
@@ -1373,7 +1373,7 @@ static int dca_subsubframe(DCAContext *s, int base_channel, int block_index)
                         else if (s->predictor_history)
                             sum += adpcm_vb[s->prediction_vq[k][l]][n - 1] *
                                    s->subband_samples_hist[k][l][m - n + 4];
-                    subband_samples[k][l][m] += sum * 1.0f / 8192;
+                    subband_samples[k][l][m] += sum * (1.0f / 8192);
                 }
             }
         }