blob: 2570ee9b4df37784848c7c1c92a1bdac89bf0a49
| 1 | /* |
| 2 | * =================================================================== |
| 3 | * TS 26.104 |
| 4 | * R99 V3.5.0 2003-03 |
| 5 | * REL-4 V4.4.0 2003-03 |
| 6 | * REL-5 V5.1.0 2003-03 |
| 7 | * 3GPP AMR Floating-point Speech Codec |
| 8 | * =================================================================== |
| 9 | * |
| 10 | */ |
| 11 | |
| 12 | /* |
| 13 | * interf_dec.h |
| 14 | * |
| 15 | * |
| 16 | * Project: |
| 17 | * AMR Floating-Point Codec |
| 18 | * |
| 19 | * Contains: |
| 20 | * Defines interface to AMR decoder |
| 21 | * |
| 22 | */ |
| 23 | |
| 24 | #ifndef _interf_dec_h_ |
| 25 | #define _interf_dec_h_ |
| 26 | |
| 27 | /* |
| 28 | * Function prototypes |
| 29 | */ |
| 30 | /* |
| 31 | * Conversion from packed bitstream to endoded parameters |
| 32 | * Decoding parameters to speech |
| 33 | */ |
| 34 | void Decoder_Interface_Decode(void *st, |
| 35 | |
| 36 | #ifndef ETSI |
| 37 | unsigned char *bits, |
| 38 | |
| 39 | #else |
| 40 | short *bits, |
| 41 | #endif |
| 42 | |
| 43 | short *synth, int bfi); |
| 44 | |
| 45 | /* |
| 46 | * Reserve and init. memory |
| 47 | */ |
| 48 | void *Decoder_Interface_init(void); |
| 49 | |
| 50 | /* |
| 51 | * Exit and free memory |
| 52 | */ |
| 53 | void Decoder_Interface_exit(void *state); |
| 54 | |
| 55 | #endif |
| 56 | |
| 57 |