diff options
Diffstat (limited to 'src/librtlsdr.c')
| -rw-r--r-- | src/librtlsdr.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/librtlsdr.c b/src/librtlsdr.c index 0e39fd9..cb1f3bc 100644 --- a/src/librtlsdr.c +++ b/src/librtlsdr.c @@ -965,7 +965,6 @@ int rtlsdr_set_sample_rate(rtlsdr_dev_t *dev, uint32_t samp_rate) uint16_t tmp; uint32_t rsamp_ratio; double real_rate; - uint32_t rtl_freq = dev->rtl_xtal; if (!dev) return -1; @@ -974,10 +973,10 @@ int rtlsdr_set_sample_rate(rtlsdr_dev_t *dev, uint32_t samp_rate) if (samp_rate > MAX_SAMP_RATE) samp_rate = MAX_SAMP_RATE; - rsamp_ratio = (rtl_freq * TWO_POW(22)) / samp_rate; + rsamp_ratio = (dev->rtl_xtal * TWO_POW(22)) / samp_rate; rsamp_ratio &= ~3; - real_rate = (rtl_freq * TWO_POW(22)) / rsamp_ratio; + real_rate = (dev->rtl_xtal * TWO_POW(22)) / rsamp_ratio; if ( ((double)samp_rate) != real_rate ) fprintf(stderr, "Exact sample rate is: %f Hz\n", real_rate); |