shithub: opus

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Solved an encoder/decoder mismatch happening when there's no pulse in the first
band

--- a/libcelt/vq.c

+++ b/libcelt/vq.c

@@ -286,9 +286,14 @@

    const int C = CHANNELS(m);

    int id = N0 % (C*B);

    /* Here, we assume that id will never be greater than N0, i.e. that 

-      no band is wider than N0. */

-   for (j=0;j<C*N;j++)

-      P[j] = Y[id++];

+      no band is wider than N0. In the unlikely case it happens, we set

+      everything to zero */

+   if (id+C*N>N0)

+      for (j=0;j<C*N;j++)

+         P[j] = 0;

+   else

+      for (j=0;j<C*N;j++)

+         P[j] = Y[id++];

 }

 #define KGAIN 6