for AM we can find the frequency very precissely, for FM currently not so
much
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavradio/sdrdemux.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavradio/sdrdemux.c b/libavradio/sdrdemux.c
index 90f6805c3b..92b1e2b170 100644
--- a/libavradio/sdrdemux.c
+++ b/libavradio/sdrdemux.c
@@ -166,9 +166,10 @@ static int create_station(SDRContext *sdr, Station
*candidate_station) {
return best_station_index;
}
for (i=0; i<sdr->nb_candidate_stations; i++) {
+ int freq_precission = modulation == AM ? 5 : 50;
double delta = fabs(sdr->candidate_station[i]->frequency - freq);
// Station already added, or we have 2 rather close stations
- if (modulation == sdr->candidate_station[i]->modulation && delta < 10
&& sdr->candidate_station[i] != candidate_station) {
+ if (modulation == sdr->candidate_station[i]->modulation && delta <
freq_precission && sdr->candidate_station[i] != candidate_station) {
nb_candidate_match++;
}
if (modulation != sdr->candidate_station[i]->modulation && delta <
(bandwidth + sdr->candidate_station[i]->bandwidth)/2.1)
--
2.31.1
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