1 /* 2 * Copyright (C) 2003 - 2016 Sony Corporation 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _PROTO_LDAC_H 18 #define _PROTO_LDAC_H 19 20 /*************************************************************************************************** 21 Function Declarations 22 ***************************************************************************************************/ 23 /* encode_ldac.c */ 24 DECLFUNC LDAC_RESULT init_encode_ldac(SFINFO *); 25 DECLFUNC void calc_initial_bits_ldac(SFINFO *); 26 DECLFUNC void free_encode_ldac(SFINFO *); 27 DECLFUNC int encode_ldac(SFINFO *, int, int, int, int, int, int, int); 28 29 30 /* setpcm_ldac.c */ 31 DECLFUNC void set_input_pcm_ldac(SFINFO *, char *[], LDAC_SMPL_FMT_T, int); 32 33 /* mdct_ldac.c */ 34 DECLFUNC void proc_mdct_ldac(SFINFO *, int); 35 36 37 /* sigana_ldac.c */ 38 DECLFUNC int ana_frame_status_ldac(SFINFO *, int); 39 40 /* bitalloc_ldac.c */ 41 DECLFUNC int alloc_bits_ldac(AB *); 42 43 /* bitalloc_sub_ldac.c */ 44 DECLFUNC int encode_side_info_ldac(AB *); 45 DECLFUNC void calc_add_word_length_ldac(AC *); 46 47 /* quant_ldac.c */ 48 DECLFUNC void norm_spectrum_ldac(AC *); 49 DECLFUNC void quant_spectrum_ldac(AC *); 50 DECLFUNC void quant_residual_ldac(AC *); 51 52 53 /* pack_ldac.c */ 54 DECLFUNC void pack_frame_header_ldac(int, int, int, int, STREAM *); 55 DECLFUNC int pack_raw_data_frame_ldac(SFINFO *, STREAM *, int *, int *); 56 DECLFUNC int pack_null_data_frame_ldac(SFINFO *, STREAM *, int *, int *); 57 58 59 /* tables_ldac.c */ 60 DECLFUNC int get_block_nchs_ldac(int); 61 62 /* tables_sigproc_ldac.c */ 63 DECLFUNC void set_mdct_table_ldac(int); 64 65 /* memory_ldac.c */ 66 DECLFUNC size_t align_ldac(size_t); 67 DECLFUNC void *calloc_ldac(SFINFO *, size_t, size_t); 68 69 #endif /* _PROTO_LDAC_H */ 70 71
