diff options
Diffstat (limited to 'media/libstagefright/codecs/mp3dec/src/pvmp3_dec_defs.h')
| -rw-r--r-- | media/libstagefright/codecs/mp3dec/src/pvmp3_dec_defs.h | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/media/libstagefright/codecs/mp3dec/src/pvmp3_dec_defs.h b/media/libstagefright/codecs/mp3dec/src/pvmp3_dec_defs.h deleted file mode 100644 index 6cf8e3e..0000000 --- a/media/libstagefright/codecs/mp3dec/src/pvmp3_dec_defs.h +++ /dev/null @@ -1,199 +0,0 @@ -/* ------------------------------------------------------------------ - * Copyright (C) 1998-2009 PacketVideo - * - * 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. - * ------------------------------------------------------------------- - */ -/* ------------------------------------------------------------------------------- - PacketVideo Corp. - MP3 Decoder Library - - Filename: pvmp3_dec_defs.h - - Date: 09/21/2007 - ------------------------------------------------------------------------------- - REVISION HISTORY - - Description: - ------------------------------------------------------------------------------- - INCLUDE DESCRIPTION - - This include file has the mp3 decoder common defines. - ------------------------------------------------------------------------------- -*/ - -/*---------------------------------------------------------------------------- -; CONTINUE ONLY IF NOT ALREADY DEFINED -----------------------------------------------------------------------------*/ -#ifndef PVMP3_DEC_DEFS_H -#define PVMP3_DEC_DEFS_H - -/*---------------------------------------------------------------------------- -; INCLUDES -----------------------------------------------------------------------------*/ -#include "pvmp3_audio_type_defs.h" -#include "pvmp3decoder_api.h" - -/*---------------------------------------------------------------------------- -; MACROS -; Define module specific macros here -----------------------------------------------------------------------------*/ -#define module(x, POW2) ((x)&(POW2-1)) - -/*---------------------------------------------------------------------------- -; DEFINES -; Include all pre-processor statements here. -----------------------------------------------------------------------------*/ -#define BUFSIZE 8192 // big enough to hold 4608 bytes == biggest mp3 frame - -#define CHAN 2 -#define GRAN 2 - - -#define SUBBANDS_NUMBER 32 -#define FILTERBANK_BANDS 18 -#define HAN_SIZE 512 - - -/* MPEG Header Definitions - ID Bit Values */ - -#define MPEG_1 0 -#define MPEG_2 1 -#define MPEG_2_5 2 -#define INVALID_VERSION -1 - -/* MPEG Header Definitions - Mode Values */ - -#define MPG_MD_STEREO 0 -#define MPG_MD_JOINT_STEREO 1 -#define MPG_MD_DUAL_CHANNEL 2 -#define MPG_MD_MONO 3 - - - -#define LEFT 0 -#define RIGHT 1 - - -#define SYNC_WORD (int32)0x7ff -#define SYNC_WORD_LNGTH 11 - -/*---------------------------------------------------------------------------- -; EXTERNAL VARIABLES REFERENCES -; Declare variables used in this module but defined elsewhere -----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -; SIMPLE TYPEDEF'S -----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -; ENUMERATED TYPEDEF'S -----------------------------------------------------------------------------*/ -#ifdef __cplusplus -extern "C" -{ -#endif - - /*---------------------------------------------------------------------------- - ; STRUCTURES TYPEDEF'S - ----------------------------------------------------------------------------*/ - - /* Header Information Structure */ - - typedef struct - { - int32 version_x; - int32 layer_description; - int32 error_protection; - int32 bitrate_index; - int32 sampling_frequency; - int32 padding; - int32 extension; - int32 mode; - int32 mode_ext; - int32 copyright; - int32 original; - int32 emphasis; - } mp3Header; - - - /* Layer III side information. */ - - typedef struct - { - uint32 part2_3_length; - uint32 big_values; - int32 global_gain; - uint32 scalefac_compress; - uint32 window_switching_flag; - uint32 block_type; - uint32 mixed_block_flag; - uint32 table_select[3]; - uint32 subblock_gain[3]; - uint32 region0_count; - uint32 region1_count; - uint32 preflag; - uint32 scalefac_scale; - uint32 count1table_select; - - } granuleInfo; - - typedef struct - { - uint32 scfsi[4]; - granuleInfo gran[2]; - - } channelInfo; - - /* Layer III side info. */ - - typedef struct - { - uint32 main_data_begin; - uint32 private_bits; - channelInfo ch[2]; - - } mp3SideInfo; - - /* Layer III scale factors. */ - typedef struct - { - int32 l[23]; /* [cb] */ - int32 s[3][13]; /* [window][cb] */ - - } mp3ScaleFactors; - - -#ifdef __cplusplus -} -#endif - -/*---------------------------------------------------------------------------- -; GLOBAL FUNCTION DEFINITIONS -; Function Prototype declaration -----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -; END -----------------------------------------------------------------------------*/ - -#endif - - - |