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tests/src/effects/test-pitchshift.c: add option for mode, shuffle options order

--- a/tests/src/effects/test-pitchshift.c

+++ b/tests/src/effects/test-pitchshift.c

@@ -9,8 +9,9 @@

   if (argc < 4) {

     err = 2;

     PRINT_ERR("not enough arguments\n");

-    PRINT_MSG("usage: %s <input_path> <output_path> <transpose> [samplerate] [hop_size]\n", argv[0]);

+    PRINT_MSG("usage: %s <input_path> <output_path> <transpose> [mode] [hop_size] [samplerate]\n", argv[0]);

     PRINT_MSG(" with <transpose> a number of semi tones in the range [-24, 24]\n");

+    PRINT_MSG(" and [mode] in 'default', 'crispness:0', ..., 'crispness:6'\n");

     return err;

   }

@@ -22,12 +23,14 @@

   char_t *source_path = argv[1];

   char_t *sink_path = argv[2];

+  char_t *mode = "default";

   transpose = atof(argv[3]);

-  if ( argc >= 5 ) samplerate = atoi(argv[4]);

+  if ( argc >= 5 ) mode = argv[4];

   if ( argc >= 6 ) hop_size = atoi(argv[5]);

-  if ( argc >= 7 ) {

+  if ( argc >= 7 ) samplerate = atoi(argv[6]);

+  if ( argc >= 8 ) {

     err = 2;

     PRINT_ERR("too many arguments\n");

     return err;

@@ -45,7 +48,7 @@

   aubio_sink_t *o = new_aubio_sink(sink_path, samplerate);

   if (!o) { err = 1; goto beach_sink; }

-  aubio_pitchshift_t *ps = new_aubio_pitchshift("default", transpose, hop_size, samplerate);

+  aubio_pitchshift_t *ps = new_aubio_pitchshift(mode, transpose, hop_size, samplerate);

   if (!ps) { err = 1; goto beach_pitchshift; }

   do {

-- 

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