PVS-Studio warning V636 for FFMpeg

static void mpegaudio_tableinit(void)
{
  int i, value, exponent;
  for (i = 1; i < TABLE_4_3_SIZE; i++) {
    double value = i / 4;
  ....
}

This suspicious code was found in FFMpeg project by PVS-Studio static code analyzer.
Warning message is:
V636 The 'i / 4' expression was implicitly casted from 'int' type to 'double' type. Consider utilizing an explicit type cast to avoid the loss of a fractional part. An example: double A = (double)(X) / Y;. mpegaudio_tablegen.h 48

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