baseband decode: --json output

demod/multi/demod_base.h

@@ -142,6 +142,7 @@ typedef struct {
 typedef struct {
     pcm_t pcm;
     thd_t thd;
+    int option_jsn;
 } thargs_t;
 
 

demod/multi/dfm09base.c

@@ -830,7 +830,7 @@ void *thd_dfm09(void *targs) {
     gpx.option.ecc = 1;
     gpx.option.aut = 1;
     gpx.option.dst = 0;
-    gpx.option.jsn = 0;
+    gpx.option.jsn = tharg->option_jsn;
 
 
     headerlen = strlen(dfm_rawheader);

demod/multi/m10base.c

@@ -924,6 +924,7 @@ void *thd_m10(void *targs) { // pcm_t *pcm, double xlt_fq
     gpx.option.inv = 0; // irrelevant
     gpx.option.vbs = 2;
     gpx.option.ptu = 1;
+    gpx.option.jsn = tharg->option_jsn;
     gpx.option.col = 0; //option_color;
 
 

demod/multi/rs41base.c

@@ -1511,9 +1511,9 @@ void *thd_rs41(void *targs) { // pcm_t *pcm, double xlt_fq
     gpx.option.vbs = 1;
     gpx.option.ptu = 1;
     gpx.option.aut = 1;
-    gpx.option.jsn = 0;
+    gpx.option.jsn = tharg->option_jsn;
 
-    gpx.option.ecc = 1;  // turn off for ber-measurement
+    gpx.option.ecc = 1;
 
     if (gpx.option.ecc) {
         rs_init_RS255(&gpx.RS);  // RS, GF

demod/multi/rs_multi.c

@@ -85,7 +85,8 @@ int main(int argc, char **argv) {
     int xlt_cnt = 0;
     double base_fqs[MAX_FQ];
     void *rstype[MAX_FQ];
-    int option_pcmraw = 0;
+    int option_pcmraw = 0,
+        option_jsn = 0;
 
 #ifdef CYGWIN
     _setmode(fileno(stdin), _O_BINARY);  // _fileno(stdin)
@@ -138,6 +139,9 @@ int main(int argc, char **argv) {
                 xlt_cnt++;
             }
         }
+        else if   (strcmp(*argv, "--json") == 0) {
+            option_jsn = 1;
+        }
         else if (strcmp(*argv, "-") == 0) {
             int sample_rate = 0, bits_sample = 0, channels = 0;
             ++argv;
@@ -197,8 +201,11 @@ int main(int argc, char **argv) {
         tharg[k].thd.blk = block_decMB;
         tharg[k].thd.max_fq = xlt_cnt;
         tharg[k].thd.xlt_fq = -base_fqs[k]; // S(t)*exp(-f*2pi*I*t): fq baseband -> IF (rotate from and decimate)
+
         tharg[k].pcm = pcm;
 
+        tharg[k].option_jsn = option_jsn;
+
         rbf1 |= tharg[k].thd.tn_bit;
     }