Changeset 340cb93 for examples/utils.c

Timestamp:

Aug 12, 2015, 4:15:39 PM (9 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, pitchshift, sampler, timestretch, yinfft+

Children:

df7be43

Parents:

a90e9d4

Message:

examples/: add time format option

File:

• examples/utils.c (modified) (2 diffs)

examples/utils.c

@@ -48 +48 @@
 char_t * pitch_method = "default";
 smpl_t pitch_tolerance = 0.0; // will be set if != 0.
+// time stuff
+char_t * time_format = "seconds";
 // tempo stuff
 char_t * tempo_method = "default";
@@ -197 +199 @@
 #endif
   if (velo == 0) {
-    outmsg ("%f\n", blocks * hop_size / (float) samplerate);
-  } else {
-    outmsg ("%f\t%f\t", mpitch, blocks * hop_size / (float) samplerate);
-  }
-}
-
+    print_time (blocks * hop_size);
+    outmsg ("\n");
+  } else {
+    outmsg ("%f\t", mpitch);
+    print_time (blocks * hop_size);
+    outmsg ("\t");
+  }
+}
+
+void print_time (uint_t time_in_samples) {
+  /* output times in selected format */
+  if (strcmp (time_format, "samples") == 0) {
+    outmsg ("%d", time_in_samples);
+  } else if (strcmp (time_format, "ms") == 0) {
+    outmsg ("%f", 1000. * time_in_samples / (float) samplerate);
+  } else {
+    outmsg ("%f", time_in_samples / (float) samplerate);
+  }
+}