More modes work

[opus.git] / libcelt / bands.h

diff --git a/libcelt/bands.h b/libcelt/bands.h
index 244e69f..cbbda14 100644 (file)
--- a/libcelt/bands.h
+++ b/libcelt/bands.h
@@ -32,13 +32,24 @@
 #ifndef BANDS_H
 #define BANDS_H
 
+#include "modes.h"
+
+/* Number of constant-energy bands */
 #define NBANDS 15
+/* Number of bands only for the pitch prediction */
+#define PBANDS 5
+
+void compute_band_energies(const CELTMode *m, float *X, float *bands);
+
+void normalise_bands(const CELTMode *m, float *X, float *bands);
+
+void denormalise_bands(const CELTMode *m, float *X, float *bands);
 
-void compute_bands(float *X, int B, float *bands);
+void compute_pitch_gain(const CELTMode *m, float *X, float *P, float *gains, float *bank);
 
-void normalise_bands(float *X, int B, float *bands);
+void pitch_quant_bands(float *X, int B, float *P, float *gains);
 
-void denormalise_bands(float *X, int B, float *bands);
+void quant_bands(float *X, int B, float *P);
 
 void pitch_renormalise_bands(float *X, int B, float *P);