fate/cabac: replace uninitialized bytes by random bytes

[ffmpeg] / libavcodec / imc.c

diff --git a/libavcodec/imc.c b/libavcodec/imc.c
index 14f9fa30a5e04faec3602a7bae926428a9b34f8e..f7eff63fac5071613e70b55dab6e20c89a39d2ff 100644 (file)
--- a/libavcodec/imc.c
+++ b/libavcodec/imc.c
@@ -137,8 +137,8 @@ static av_cold void iac_generate_tabs(IMCContext *q, int sampling_rate)
 
         if (i > 0) {
             tb = bark - prev_bark;
-            q->weights1[i - 1] = pow(10.0, -1.0 * tb);
-            q->weights2[i - 1] = pow(10.0, -2.7 * tb);
+            q->weights1[i - 1] = ff_exp10(-1.0 * tb);
+            q->weights2[i - 1] = ff_exp10(-2.7 * tb);
         }
         prev_bark = bark;