---
 libavcodec/eac3dec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavcodec/eac3dec.c b/libavcodec/eac3dec.c
index 212f6b4..7072f78 100644
--- a/libavcodec/eac3dec.c
+++ b/libavcodec/eac3dec.c
@@ -140,7 +140,7 @@ void ff_eac3_apply_spectral_extension(AC3DecodeContext *s)
            each band. */
         bin = s->spx_src_start_freq;
         for (bnd = 0; bnd < s->num_spx_bands; bnd++) {
-            float nscale = s->spx_noise_blend[ch][bnd] * rms_energy[bnd] * 
(1.0f/(1<<31));
+            float nscale = s->spx_noise_blend[ch][bnd] * rms_energy[bnd] * 
(1.0f / INT32_MIN);
             float sscale = s->spx_signal_blend[ch][bnd];
             for (i = 0; i < s->spx_band_sizes[bnd]; i++) {
                 float noise  = nscale * (int32_t)av_lfg_get(&s->dith_state);
-- 
1.7.8.4

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