Changeset 5533:42f48072307c in roaraudio for roarclients/roarsin.c

Timestamp:

06/12/12 14:39:40 (12 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

Fixed usage of -R/-B/-C/-E as well as --aiprofile in roarclients (Closes: #176)

File:

• roarclients/roarsin.c (modified) (4 diffs)

roarclients/roarsin.c

@@ -73 +73 @@
 }
 
+static void usage(const char * progname) {
+ fprintf(stderr, "Usage: %s [OPTIONS] [FUNCTION]\n", progname);
+
+ fprintf(stderr, "\nOptions:\n\n");
+ fprintf(stderr,
+         "  --help                  - Show this help\n"
+         "  --server SERVER         - Set server address\n"
+         "  --rate   -R  RATE       - Set sample rate to use\n"
+         "  --freq FREQ             - Set frequency (in Hz)\n"
+         "  --time TIME             - Set time (in sec)\n"
+        );
+
+ fprintf(stderr, "\nFunctions:\n\n");
+ fprintf(stderr,
+         "  --sin                   - Use Sinus\n"
+         "  --rect                  - Use Rectangle\n"
+         "  --saw                   - Use Saw\n"
+         "  --tri                   - Use Triangle\n"
+         "  --trap                  - Use Trap\n"
+        );
+}
+
 int main (int argc, char * argv[]) {
+ const char * server = NULL;
  int rate     = ROAR_RATE_DEFAULT;
  int bits     = 16;
@@ -94 +117 @@
   } else if ( !strcmp(argv[i], "--time") ) {
    length = atof(argv[++i]);
+  } else if ( !strcmp(argv[i], "--server") ) {
+   server = argv[++i];
+  } else if ( !strcmp(argv[i], "--rate") || !strcmp(argv[i], "-R") ) {
+   rate = roar_str2rate(argv[++i]);
   } else if ( !strcmp(argv[i], "--sin") ) {
    func   = sin;
@@ -104 +131 @@
   } else if ( !strcmp(argv[i], "--trap") ) {
    func   = trap;
+  } else if ( !strcmp(argv[i], "--help") ) {
+   usage(argv[0]);
+   return 0;
   } else {
+   usage(argv[0]);
    return 2;
   }
@@ -111 +142 @@
  step   = M_PI*2*freq/rate;
 
- if ( (vss = roar_vs_new_playback(NULL, "sine gen", rate, channels, codec, bits, &err)) == NULL ) {
+ if ( (vss = roar_vs_new_playback(server, "sine gen", rate, channels, codec, bits, &err)) == NULL ) {
   fprintf(stderr, "Error: can not open playback: %s\n", roar_vs_strerr(err));
   exit(1);