Spandspi's FAX engine now gives separate size and resolution information about

the images on the line and the images in the file. The ties in with the recent
addition of image resizing and flattenign for colur images.
mod_spandsp has been changed to make use of the additional information.

libs/spandsp/tests/dtmf_tx_tests.c

@@ -63,7 +63,7 @@ int main(int argc, char *argv[])
         exit(2);
     }
 
-    gen = dtmf_tx_init(NULL);
+    gen = dtmf_tx_init(NULL, NULL, NULL);
     len = dtmf_tx(gen, amp, 16384);
     printf("Generated %d samples\n", len);
     sf_writef_short(outhandle, amp, len);
@@ -117,7 +117,7 @@ int main(int argc, char *argv[])
     }
     while (len > 0);
 
-    dtmf_tx_init(gen);
+    dtmf_tx_init(gen, NULL, NULL);
     len = dtmf_tx(gen, amp, 16384);
     printf("Generated %d samples\n", len);
     sf_writef_short(outhandle, amp, len);