diff options
Diffstat (limited to 'protocols/Tlen/codec/gsm.h')
| -rw-r--r-- | protocols/Tlen/codec/gsm.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/protocols/Tlen/codec/gsm.h b/protocols/Tlen/codec/gsm.h deleted file mode 100644 index fba1bcb1ac..0000000000 --- a/protocols/Tlen/codec/gsm.h +++ /dev/null @@ -1,65 +0,0 @@ -/*
-
-Tlen Protocol Plugin for Miranda IM
-Copyright (C) 2004 Piotr Piastucki
-
-This program is based on GSM 06.10 source code developed by
-Jutta Degener and Carsten Bormann,
-Copyright 1992, 1993, 1994 by Jutta Degener and Carsten Bormann,
-Technische Universitaet Berlin
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
-
-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 General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-*/
-#include <windows.h>
-
-#define P_MAX 8 /* order p of LPC analysis, typically 8..14 */
-
-typedef struct {
- int LARpp[2][8]; /* LAR coefficients for previous and current frame */
- int j; /* current frame index in LARpp[j][] */
- int qLARs[8]; /* quantized LARs for current frame */
- int u[8]; /* used by short term analysis filter */
- int v[9]; /* used by short term synthesis filter */
- int subframe; /* subframe index (0..3)*/
- short dp0[ 280 ]; /* previous short-term filter output/prediction, used by long term analysis*/
- int e[160]; /* errors (residuals) */
- int nrp; /* long term synthesis */
- int Nc[4], bc[4]; /* long-term lag and gain for current frame */
- int Mc[4]; /* RPE grid index (0..3) */
- int xMaxc[4]; /* RPE maximum error quantized and encoded (mantissa + exp) */
- int xMc[52]; /* quantized residuals (errors) 4 * 13 */
-
- int z1; /* preprocessing.c, Offset_com. */
- int z2; /* Offset_com. */
- int mp; /* Preemphasis */
- int msr; /* decoder.c, Postprocessing */
-
- unsigned char gsmFrame[33];
-}gsm_state;
-
-extern gsm_state * gsm_create() ;
-extern void gsm_release(gsm_state *ptr);
-extern void gsm_encode(gsm_state *state, short *in);
-extern void gsm_decode(gsm_state *state, short *out);
-
-extern void gsm_preprocessing( gsm_state *state, short *in, short *out);
-extern void shortTermAnalysis(gsm_state *state, short *in);
-extern void longTermAnalysis(gsm_state *state, short *in);
-extern void encodeRPE(gsm_state *state);
-extern void decodeRPE(gsm_state *state);
-extern void longTermSynthesis(gsm_state *state);
-extern void shortTermSynthesis(gsm_state *state, short *in, short *out);
-extern void gsm_postprocessing( gsm_state *state, short *in, short *out);
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