A correction of decodeArray(..) in every one algorithm class #20
Description
Take Simple16 as an example, the decodeArray is rendered as following:
decodeArray(uint32_t _in, uint32_t len, uint32_t *out, uint32_t nvalue){
uint32_t *end = out + nvalue;
while (end > out) {
(__simple16_unpack[_in >>
(32 - SIMPLE16_LOGDESC)])(&out, &in);
}
}
According to my understanding of this function, the len indicates the count of numbers to be decompressed, and nvalue should be returned as the count of numbers decompressed to be. So I suggest correct this part of file to be following:
decodeArray(uint32_t _in, uint32_t len, uint32_t *out, uint32_t &nvalue){
uint32_t *end = in + len;
uint32_t *last;
uint32_t count = 0;
while (end > in) {
(__simple16_unpack[_in >>
(32 - SIMPLE16_LOGDESC)])(&out, &in);
count += in - last;
last = in;
}
nvalue = count;
}