1 /* ------------------------------------------------------------------ 2 * Copyright (C) 1998-2009 PacketVideo 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 13 * express or implied. 14 * See the License for the specific language governing permissions 15 * and limitations under the License. 16 * ------------------------------------------------------------------- 17 */ 18 /* 19 ------------------------------------------------------------------------------ 20 21 PacketVideo Corp. 22 MP3 Decoder Library 23 24 Filename: s_huffcodetab.h 25 26 Date: 09/21/2007 27 28 ------------------------------------------------------------------------------ 29 REVISION HISTORY 30 31 Description: 32 ------------------------------------------------------------------------------ 33 INCLUDE DESCRIPTION 34 35 36 ------------------------------------------------------------------------------ 37 REFERENCES 38 39 [1] ISO MPEG Audio Subgroup Software Simulation Group (1996) 40 ISO 13818-3 MPEG-2 Audio Decoder - Lower Sampling Frequency Extension 41 42 ----------------------------------------------------------------------------*/ 43 /*---------------------------------------------------------------------------- 44 ; CONTINUE ONLY IF NOT ALREADY DEFINED 45 ----------------------------------------------------------------------------*/ 46 #ifndef S_HUFFCODETAB_H 47 #define S_HUFFCODETAB_H 48 49 /*---------------------------------------------------------------------------- 50 ; INCLUDES 51 ----------------------------------------------------------------------------*/ 52 #include "pvmp3_audio_type_defs.h" 53 54 /*---------------------------------------------------------------------------- 55 ; MACROS 56 ; Define module specific macros here 57 ----------------------------------------------------------------------------*/ 58 59 /*---------------------------------------------------------------------------- 60 ; DEFINES 61 ; Include all pre-processor statements here. 62 ----------------------------------------------------------------------------*/ 63 #define HUFF_TBL 34 64 65 /*---------------------------------------------------------------------------- 66 ; EXTERNAL VARIABLES REFERENCES 67 ; Declare variables used in this module but defined elsewhere 68 ----------------------------------------------------------------------------*/ 69 70 /*---------------------------------------------------------------------------- 71 ; SIMPLE TYPEDEF'S 72 ----------------------------------------------------------------------------*/ 73 74 /*---------------------------------------------------------------------------- 75 ; ENUMERATED TYPEDEF'S 76 ----------------------------------------------------------------------------*/ 77 78 /*---------------------------------------------------------------------------- 79 ; STRUCTURES TYPEDEF'S 80 ----------------------------------------------------------------------------*/ 81 82 struct huffcodetab 83 { 84 uint32 linbits; /*number of linbits */ 85 uint16(*pdec_huff_tab)(tmp3Bits *); 86 }; 87 88 89 /*---------------------------------------------------------------------------- 90 ; GLOBAL FUNCTION DEFINITIONS 91 ; Function Prototype declaration 92 ----------------------------------------------------------------------------*/ 93 94 /*---------------------------------------------------------------------------- 95 ; END 96 ----------------------------------------------------------------------------*/ 97 #endif 98 99
