doubango-android/thirdparties/win32/include/opencore-amrnb/interf_enc.h

/* ------------------------------------------------------------------
 * Copyright (C) 2009 Martin Storsjo
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 * -------------------------------------------------------------------
 */

#ifndef OPENCORE_AMRNB_INTERF_ENC_H
#define OPENCORE_AMRNB_INTERF_ENC_H

#ifdef __cplusplus
extern "C" {
#endif

#ifndef AMRNB_WRAPPER_INTERNAL
/* Copied from enc/src/gsmamr_enc.h */
enum Mode {
    MR475 = 0,/* 4.75 kbps */
    MR515,    /* 5.15 kbps */
    MR59,     /* 5.90 kbps */
    MR67,     /* 6.70 kbps */
    MR74,     /* 7.40 kbps */
    MR795,    /* 7.95 kbps */
    MR102,    /* 10.2 kbps */
    MR122,    /* 12.2 kbps */
    MRDTX,    /* DTX       */
    N_MODES   /* Not Used  */
};
#endif

void* Encoder_Interface_init(int dtx);
void Encoder_Interface_exit(void* state);
int Encoder_Interface_Encode(void* state, enum Mode mode, const short* speech, unsigned char* out, int forceSpeech);

#ifdef __cplusplus
}
#endif

#endif