Originally committed as revision 9142 to svn://svn.ffmpeg.org/ffmpeg/trunk
195360063,
582360139072LL,
};
+#if 1
+// 16.16 fixpoint exp()
+static unsigned int exp16(unsigned int a){
+ int i;
+ int out= 1<<16;
+
+ for(i=19;i>=0;i--){
+ if(a&(1<<i))
+ out= (out*exp16_table[i] + (1<<15))>>16;
+ }
+ return out;
+}
// 16.16 fixpoint log()
static int64_t log16(uint64_t a){
int i;
return out;
}
+#endif
static uint64_t int_sqrt(uint64_t a)
{
uint64_t ret=0;