Signed-off-by: Michael Niedermayer <[email protected]>
---
libavradio/sdrdemux.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/libavradio/sdrdemux.c b/libavradio/sdrdemux.c
index d40b92dd24..041775730e 100644
--- a/libavradio/sdrdemux.c
+++ b/libavradio/sdrdemux.c
@@ -57,6 +57,8 @@
#include "libavutil/lfg.h"
#endif
+#define MAX_STATIONS 1000 // Maximum stations vissible at the same time
+
#define AM_FREQ_TOLERANCE 5
#define FM_FREQ_TOLERANCE 500
@@ -185,7 +187,7 @@ static int create_station(SDRContext *sdr, Station
*candidate_station) {
int conflict = INT_MAX;
int nb_candidate_conflict = 0;
int nb_candidate_match = 0;
- Station *station_list[1000];
+ Station *station_list[MAX_STATIONS];
if (candidate_station->in_station_list)
@@ -287,7 +289,7 @@ static int create_station(SDRContext *sdr, Station
*candidate_station) {
static void create_stations(SDRContext *sdr)
{
- Station *station_list[1000];
+ Station *station_list[MAX_STATIONS];
int nb_stations;
if (!sdr->block_center_freq)
@@ -330,7 +332,7 @@ static void *tree_remove(struct AVTreeNode **rootp, void
*key,
*/
static void decay_stations(SDRContext *sdr)
{
- Station *station_list[1000];
+ Station *station_list[MAX_STATIONS];
int nb_stations = ff_sdr_find_stations(sdr, sdr->block_center_freq,
sdr->bandwidth*0.5, station_list, FF_ARRAY_ELEMS(station_list));
for (int i=0; i<nb_stations; i++) {
@@ -381,7 +383,7 @@ static int create_candidate_station(SDRContext *sdr, enum
Modulation modulation,
Station *station;
void *tmp;
struct AVTreeNode *next = NULL;
- Station *station_list[1000];
+ Station *station_list[MAX_STATIONS];
double snapdistance = modulation == AM ? AM_FREQ_TOLERANCE :
FM_FREQ_TOLERANCE;
int nb_stations = ff_sdr_find_stations(sdr, freq, snapdistance,
station_list, FF_ARRAY_ELEMS(station_list));
int update_freq = 1;
@@ -1274,7 +1276,7 @@ static int snap2station(SDRContext *sdr, int
*seek_direction) {
double current_freq;
double best_distance = INT64_MAX;
Station *best_station = NULL;
- Station *station_list[1000];
+ Station *station_list[MAX_STATIONS];
int nb_stations = ff_sdr_find_stations(sdr, sdr->block_center_freq,
sdr->sdr_sample_rate*0.5, station_list, FF_ARRAY_ELEMS(station_list));
if (sst->station) {
@@ -1740,7 +1742,7 @@ process_next_block:
}
if (sdr->demodulate_all_fm) {
- Station *station_list[1000];
+ Station *station_list[MAX_STATIONS];
int nb_stations = ff_sdr_find_stations(sdr, sdr->block_center_freq,
sdr->sdr_sample_rate*0.5, station_list, FF_ARRAY_ELEMS(station_list));
for (int i= 0; i<nb_stations; i++) {
Station *station = station_list[i];
@@ -1900,7 +1902,7 @@ process_next_block:
// windowed_block is unused now, we can fill it with the next blocks data
if (sdr->block_center_freq) {
- Station *station_list[1000];
+ Station *station_list[MAX_STATIONS];
int nb_stations;
if (sdr->skip_probe-- <= 0) {
//Probing takes a bit of time, lets not do it every time
--
2.31.1
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