- experimental, very simple implementation of YIN fundamental frequency estimator

git-svn-id: https://lampka.siedziba.pl:790/svn/repos/lingot-win32@309 455248ca-bdda-0310-9134-f4ebb693071a

1 files changed, 9 insertions, 4 deletions

diff --git a/src/lingot-config.c b/src/lingot-config.c
index 7164a29..a46e372 100644
--- a/src/lingot-config.c
+++ b/src/lingot-config.c
@@ -34,11 +34,12 @@ char* token[] =
   { "AUDIO_DEV", "SAMPLE_RATE", "OVERSAMPLING", "ROOT_FREQUENCY_ERROR",
       "MIN_FREQUENCY", "FFT_SIZE", "TEMPORAL_WINDOW", "NOISE_THRESHOLD",
       "CALCULATION_RATE", "VISUALIZATION_RATE", "PEAK_NUMBER", "PEAK_ORDER",
-      "PEAK_REJECTION_RELATION", "DFT_NUMBER", "DFT_SIZE", NULL // NULL terminated array
+      "PEAK_REJECTION_RELATION", "DFT_NUMBER", "DFT_SIZE", "YIN_THRESHOLD",
+      "ESTIMATOR", NULL // NULL terminated array
     };
 
 // print/scan param formats.
-const char* format = "sddffdffffddfdd";
+const char* format = "sddffdffffddfddfd";
 
 //----------------------------------------------------------------------------
 
@@ -57,9 +58,10 @@ LingotConfig* lingot_config_new()
           &config->noise_threshold_db, &config->calculation_rate,
           &config->visualization_rate, &config->peak_number,
           &config->peak_order, &config->peak_rejection_relation_db,
-          &config->dft_number, &config->dft_size };
+          &config->dft_number, &config->dft_size, &config->yin_threshold,
+          &config->estimator };
 
-    memcpy(config->param, c_param, 15*sizeof(void*));
+    memcpy(config->param, c_param, 17*sizeof(void*));
 
     return config;
   }
@@ -97,6 +99,9 @@ void lingot_config_reset(LingotConfig* config)
 
     config->vr = -0.45; // near to minimum
 
+    config->yin_threshold = 0.1;
+    config->estimator = 0;
+
     lingot_config_update_internal_params(config);
   }