The current FM station probing code is quite inaccurate with the
detected frequency.
Doing better requires some extra computations, maybe this is good
enough
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavradio/sdrdemux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavradio/sdrdemux.c b/libavradio/sdrdemux.c
index 1fc528317c..4c1ec7b51c 100644
--- a/libavradio/sdrdemux.c
+++ b/libavradio/sdrdemux.c
@@ -248,7 +248,7 @@ static int create_station(SDRContext *sdr, Station
*candidate_station) {
nb_candidate_match += candidate_station->nb_frequency - 1;
for (i=0; i<nb_stations; i++) {
- int freq_precission = modulation == AM ? 5 : 50;
+ int freq_precission = modulation == AM ? 5 : 500;
Station *s = station_list[i];
double delta = fabs(s->frequency - freq);
@@ -383,7 +383,7 @@ static int create_candidate_station(SDRContext *sdr, enum
Modulation modulation,
void *tmp;
struct AVTreeNode *next = NULL;
Station *station_list[1000];
- double snapdistance = modulation == AM ? 5 : 50;
+ double snapdistance = modulation == AM ? 5 : 500;
int nb_stations = find_stations(sdr, freq, snapdistance, station_list,
FF_ARRAY_ELEMS(station_list));
if (nb_stations) {
--
2.31.1
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
