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rtl_fm: missed a var init

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Signed-off-by: Steve Markgraf <steve@steve-m.de>
This commit is contained in:
Kyle Keen 2012-05-30 18:05:36 -04:00 committed by Steve Markgraf
parent d56267a42f
commit 6e80117205
1 changed files with 4 additions and 2 deletions
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6
src/rtl_fm.c
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@ -28,6 +28,7 @@
* replace atan2 with a fast approximation * replace atan2 with a fast approximation
* in-place array operations * in-place array operations
* wide band support * wide band support
* sanity checks
*/ */
#include <errno.h> #include <errno.h>
@ -254,7 +255,7 @@ static void optimal_settings(struct fm_state *fm, int freq, int hopping)
fm->output_scale = 1;} fm->output_scale = 1;}
fm->output_scale = 1; fm->output_scale = 1;
/* Set the frequency */ /* Set the frequency */
r = rtlsdr_set_center_freq(dev, capture_freq); r = rtlsdr_set_center_freq(dev, (uint32_t)capture_freq);
if (hopping) { if (hopping) {
return;} return;}
fprintf(stderr, "Oversampling by: %ix.\n", fm->downsample); fprintf(stderr, "Oversampling by: %ix.\n", fm->downsample);
@ -264,7 +265,7 @@ static void optimal_settings(struct fm_state *fm, int freq, int hopping)
fprintf(stderr, "Tuned to %u Hz.\n", capture_freq);} fprintf(stderr, "Tuned to %u Hz.\n", capture_freq);}
/* Set the sample rate */ /* Set the sample rate */
r = rtlsdr_set_sample_rate(dev, capture_rate); r = rtlsdr_set_sample_rate(dev, (uint32_t)capture_rate);
if (r < 0) { if (r < 0) {
fprintf(stderr, "WARNING: Failed to set sample rate.\n");} fprintf(stderr, "WARNING: Failed to set sample rate.\n");}
@ -337,6 +338,7 @@ int main(int argc, char **argv)
fm.sample_rate = DEFAULT_SAMPLE_RATE; fm.sample_rate = DEFAULT_SAMPLE_RATE;
fm.squelch_level = 150; fm.squelch_level = 150;
fm.freq_len = 0; fm.freq_len = 0;
fm.edge = 0;
sem_init(&data_ready, 0, 0); sem_init(&data_ready, 0, 0);
#ifndef _WIN32 #ifndef _WIN32
while ((opt = getopt(argc, argv, "d:f:g:s:b:l:E::")) != -1) { while ((opt = getopt(argc, argv, "d:f:g:s:b:l:E::")) != -1) {