1.1 --- a/src/audio/SDL_audiocvt.c	Tue Jan 17 21:18:31 2017 -0800
     1.2 +++ b/src/audio/SDL_audiocvt.c	Wed Jan 18 02:11:56 2017 -0500
     1.3 @@ -196,31 +196,31 @@
     1.4                          float *last_sample, const float *inbuf,
     1.5                          const int inbuflen, float *outbuf, const int outbuflen)
     1.6  {
     1.7 -    const int framelen = chans * sizeof (float);
     1.8 +    const int framelen = chans * (int)sizeof (float);
     1.9      const int total = (inbuflen / framelen);
    1.10 -    const int finalpos = total - chans;
    1.11 +    const int finalpos = (total * chans) - chans;
    1.12 +    const int dest_samples = (int)(((double)total) * rate_incr);
    1.13      const double src_incr = 1.0 / rate_incr;
    1.14 +    float *dst = outbuf;
    1.15 +    float *target = (dst + (dest_samples * chans));
    1.16      double idx = 0.0;
    1.17 -    float *dst = outbuf;
    1.18 -    int consumed = 0;
    1.19      int i;
    1.20  
    1.21 +    SDL_assert((dest_samples * framelen) <= outbuflen);
    1.22      SDL_assert((inbuflen % framelen) == 0);
    1.23  
    1.24 -    while (consumed < total) {
    1.25 +    while(dst < target) {
    1.26          const int pos = ((int)idx) * chans;
    1.27          const float *src = &inbuf[(pos >= finalpos) ? finalpos : pos];
    1.28 -        SDL_assert(dst < (outbuf + (outbuflen / framelen)));
    1.29          for (i = 0; i < chans; i++) {
    1.30              const float val = *(src++);
    1.31              *(dst++) = (val + last_sample[i]) * 0.5f;
    1.32              last_sample[i] = val;
    1.33          }
    1.34 -        consumed = pos + chans;
    1.35          idx += src_incr;
    1.36      }
    1.37  
    1.38 -    return (int) ((dst - outbuf) * sizeof (float));
    1.39 +    return (int) ((dst - outbuf) * (int)sizeof(float));
    1.40  }
    1.41  
    1.42