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-rw-r--r--gr-vocoder/lib/codec2/interp.h41
1 files changed, 0 insertions, 41 deletions
diff --git a/gr-vocoder/lib/codec2/interp.h b/gr-vocoder/lib/codec2/interp.h
deleted file mode 100644
index d50972614..000000000
--- a/gr-vocoder/lib/codec2/interp.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*---------------------------------------------------------------------------*\
-
- FILE........: interp.h
- AUTHOR......: David Rowe
- DATE CREATED: 9/10/09
-
- Interpolation of 20ms frames to 10ms frames.
-
-\*---------------------------------------------------------------------------*/
-
-/*
- Copyright (C) 2009 David Rowe
-
- All rights reserved.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License version 2.1, as
- published by the Free Software Foundation. This program is
- distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or
- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __INTERP__
-#define __INTERP__
-
-#define RES_POINTS 20
-
-void interpolate(MODEL *interp, MODEL *prev, MODEL *next);
-void interpolate_lsp(MODEL *interp, MODEL *prev, MODEL *next,
- float *prev_lsps, float prev_e,
- float *next_lsps, float next_e,
- float *ak_interp);
-float resample_amp(MODEL *model, int m);
-float resample_amp_nl(MODEL *model, int m, float Ares_prev[]);
-
-#endif