- /* it is not possible to directly interpolate between two ulaw encoded
- data bytes, thus we need to convert to linear format first and later
- we convert back to ulaw format */
- *dest++ = int2ulaw(ulaw2int[*(src)++] +
- ulaw2int[*(src)++]);
+ {
+ /* it is not possible to directly interpolate between two ulaw encoded
+ data bytes, thus we need to convert to linear format first and later
+ we convert back to ulaw format */
+ *dest++ = int2ulaw(ulaw2int[*src] +
+ ulaw2int[*(src+1)]);
+ src += 2;
+ }