shithub: libvpx

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Merge "add_noise,vpx_setup_noise: correct 'char_dist' type"

--- a/vpx_dsp/add_noise.c

+++ b/vpx_dsp/add_noise.c

@@ -43,7 +43,7 @@

 }

 int vpx_setup_noise(double sigma, int8_t *noise, int size) {

-  char char_dist[256];

+  int8_t char_dist[256];

   int next = 0, i, j;

   // set up a 256 entry lookup that matches gaussian distribution

@@ -51,7 +51,7 @@

     const int a_i = (int)(0.5 + 256 * gaussian(sigma, 0, i));

     if (a_i) {

       for (j = 0; j < a_i; ++j) {

-        char_dist[next + j] = (char)i;

+        char_dist[next + j] = (int8_t)i;

       }

       next = next + j;

     }