char *sfmt[MAX_OTHER_FORMATS];
char *stringp=NULL;
time_t start, end;
+ struct ast_dsp *sildet; /* silence detector dsp */
+ int totalsilence = 0;
+ int dspsilence = 0;
+ int gotsilence = 0; /* did we timeout for silence? */
ast_log(LOG_DEBUG,"play_and_record: %s, %s, '%s'\n", playfile ? playfile : "<None>", recordfile, fmt);
break;
}
}
+
+ sildet = ast_dsp_new(); //Create the silence detector
+ if (!sildet) {
+ ast_log(LOG_WARNING, "Unable to create silence detector :(\n");
+ return -1;
+ }
+ ast_dsp_set_threshold(sildet, 50);
+
+ if (maxsilence > 0) {
+ //rfmt = chan->readformat;
+ res = ast_set_read_format(chan, AST_FORMAT_SLINEAR);
+ if (res < 0) {
+ ast_log(LOG_WARNING, "Unable to set to linear mode, giving up\n");
+ return -1;
+ }
+ }
+
if (x == fmtcnt) {
/* Loop forever, writing the packets we read to the writer(s), until
we read a # or get a hangup */
for (x=0;x<fmtcnt;x++) {
res = ast_writestream(others[x], f);
}
+
+ /* Silence Detection */
+ if (maxsilence > 0) {
+ dspsilence = 0;
+ ast_dsp_silence(sildet, f, &dspsilence);
+ if (dspsilence)
+ totalsilence = dspsilence;
+ else
+ totalsilence = 0;
+
+ if (totalsilence > maxsilence) {
+ /* Ended happily with silence */
+ ast_frfree(f);
+ gotsilence = 1;
+ outmsg=2;
+ break;
+ }
+ }
/* Exit on any error */
if (res) {
ast_log(LOG_WARNING, "Error writing frame\n");
for (x=0;x<fmtcnt;x++) {
if (!others[x])
break;
- ast_stream_rewind(others[x], 1000);
+ if (gotsilence)
+ ast_stream_rewind(others[x], totalsilence-1000);
+ else
+ ast_stream_rewind(others[x], 1000);
ast_truncstream(others[x]);
ast_closestream(others[x]);
}
char *stringp;
time_t start;
time_t end;
-#if 0
- /* XXX Need to be moved to play_and_record */
- struct ast_dsp *sildet; /* silence detector dsp */
- int totalsilence = 0;
- int dspsilence = 0;
- int gotsilence = 0; /* did we timeout for silence? */
-#endif
-
char tmp[256] = "";
struct ast_vm_user *vmu;
struct ast_vm_user svm;
} else
ast_log(LOG_WARNING, "No more messages possible\n");
} else
- ast_log(LOG_WARNING, "No format for saving voicemail?\n");
-
-#if 0
- sildet = ast_dsp_new(); //Create the silence detector
- if (silence > 0) {
- rfmt = chan->readformat;
- res = ast_set_read_format(chan, AST_FORMAT_SLINEAR);
- if (res < 0) {
- ast_log(LOG_WARNING, "Unable to set to linear mode, giving up\n");
- return -1;
- }
- if (!sildet) {
- ast_log(LOG_WARNING, "Unable to create silence detector :(\n");
- return -1;
- }
- ast_dsp_set_threshold(sildet, 50);
- }
-#endif
+ ast_log(LOG_WARNING, "No format for saving voicemail?\n");
free_user(vmu);
} else
ast_log(LOG_WARNING, "No entry in voicemail config file for '%s'\n", ext);