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补充某些必要的文件
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SmallMain
30
cocos2d-x/external/sources/pvmp3dec/include/mp3_decoder_selection.h
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30
cocos2d-x/external/sources/pvmp3dec/include/mp3_decoder_selection.h
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/* ------------------------------------------------------------------
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* Copyright (C) 1998-2009 PacketVideo
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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* -------------------------------------------------------------------
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*/
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/*! \file mp3_decoder_selection.h
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* \brief select mp3 decoder
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*
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*/
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#ifndef MP3_DECODER_SELECTION_H
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#define MP3_DECODER_SELECTION_H
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#define NEW_PV_MP3_DECODER 1 // 1 == PV mp3 decoder
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#endif
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77
cocos2d-x/external/sources/pvmp3dec/include/pvmp3_audio_type_defs.h
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cocos2d-x/external/sources/pvmp3dec/include/pvmp3_audio_type_defs.h
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/* ------------------------------------------------------------------
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* Copyright (C) 1998-2009 PacketVideo
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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* -------------------------------------------------------------------
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*/
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/*
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------------------------------------------------------------------------------
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PacketVideo Corp.
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MP3 Decoder Library
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Filename: pvmp3_audio_type_defs.h
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Date: 09/21/2007
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------------------------------------------------------------------------------
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REVISION HISTORY
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Description:
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------------------------------------------------------------------------------
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INCLUDE DESCRIPTION
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This file was derived from a number of standards bodies. The type
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definitions below were created from some of the best practices observed
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in the standards bodies.
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This file is dependent on limits.h for defining the bit widths. In an
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ANSI C environment limits.h is expected to always be present and contain
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the following definitions:
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SCHAR_MIN
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SCHAR_MAX
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UCHAR_MAX
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INT_MAX
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INT_MIN
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UINT_MAX
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SHRT_MIN
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SHRT_MAX
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USHRT_MAX
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LONG_MIN
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LONG_MAX
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ULONG_MAX
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------------------------------------------------------------------------------
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*/
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#ifndef PVMP3_AUDIO_TYPE_DEFS_H
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#define PVMP3_AUDIO_TYPE_DEFS_H
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#include <stdint.h>
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typedef int8_t int8;
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typedef uint8_t uint8;
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typedef int16_t int16;
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typedef uint16_t uint16;
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typedef int32_t int32;
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typedef uint32_t uint32;
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typedef int64_t int64;
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typedef uint64_t uint64;
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typedef int32_t Int32;
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#endif /* PVMP3_AUDIO_TYPE_DEFS_H */
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259
cocos2d-x/external/sources/pvmp3dec/include/pvmp3decoder_api.h
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259
cocos2d-x/external/sources/pvmp3dec/include/pvmp3decoder_api.h
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/* ------------------------------------------------------------------
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* Copyright (C) 1998-2009 PacketVideo
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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* -------------------------------------------------------------------
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*/
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/*
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------------------------------------------------------------------------------
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PacketVideo Corp.
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MP3 Decoder Library
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Filename: pvmp3decoder_api.h
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Date: 09/21/2007
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------------------------------------------------------------------------------
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REVISION HISTORY
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Description:
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------------------------------------------------------------------------------
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INCLUDE DESCRIPTION
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This include file defines the structure tPVMP3DecoderExternal
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------------------------------------------------------------------------------
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*/
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/*----------------------------------------------------------------------------
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; CONTINUE ONLY IF NOT ALREADY DEFINED
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----------------------------------------------------------------------------*/
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#ifndef PVMP3DECODER_API_H
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#define PVMP3DECODER_API_H
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/*----------------------------------------------------------------------------
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; INCLUDES
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----------------------------------------------------------------------------*/
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#include "pvmp3_audio_type_defs.h"
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#include "pvmp3_dec_defs.h"
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/*----------------------------------------------------------------------------
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; MACROS
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; Define module specific macros here
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----------------------------------------------------------------------------*/
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/*----------------------------------------------------------------------------
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; DEFINES
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; Include all pre-processor statements here.
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----------------------------------------------------------------------------*/
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/*----------------------------------------------------------------------------
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; EXTERNAL VARIABLES REFERENCES
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; Declare variables used in this module but defined elsewhere
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----------------------------------------------------------------------------*/
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/*----------------------------------------------------------------------------
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; SIMPLE TYPEDEF'S
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----------------------------------------------------------------------------*/
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/*----------------------------------------------------------------------------
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; ENUMERATED TYPEDEF'S
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----------------------------------------------------------------------------*/
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typedef enum
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{
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flat = 0,
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bass_boost = 1,
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rock = 2,
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pop = 3,
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jazz = 4,
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classical = 5,
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talk = 6,
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flat_ = 7
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} e_equalization;
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typedef enum ERROR_CODE
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{
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NO_DECODING_ERROR = 0,
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UNSUPPORTED_LAYER = 1,
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UNSUPPORTED_FREE_BITRATE = 2,
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FILE_OPEN_ERROR = 3, /* error opening file */
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CHANNEL_CONFIG_ERROR = 4, /* error in channel configuration */
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SYNTHESIS_WINDOW_ERROR = 5, /* error in synthesis window table */
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READ_FILE_ERROR = 6, /* error reading input file */
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SIDE_INFO_ERROR = 7, /* error in side info */
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HUFFMAN_TABLE_ERROR = 8, /* error in Huffman table */
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COMMAND_LINE_ERROR = 9, /* error in command line */
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MEMORY_ALLOCATION_ERROR = 10, /* error allocating memory */
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NO_ENOUGH_MAIN_DATA_ERROR = 11,
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SYNCH_LOST_ERROR = 12,
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OUTPUT_BUFFER_TOO_SMALL = 13 /* output buffer can't hold output */
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} ERROR_CODE;
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/*----------------------------------------------------------------------------
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; STRUCTURES TYPEDEF'S
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----------------------------------------------------------------------------*/
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typedef struct
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#ifdef __cplusplus
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tPVMP3DecoderExternal
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#endif
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{
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/*
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* INPUT:
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* Pointer to the input buffer that contains the encoded bistream data.
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* The data is filled in such that the first bit transmitted is
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* the most-significant bit (MSB) of the first array element.
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* The buffer is accessed in a linear fashion for speed, and the number of
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* bytes consumed varies frame to frame.
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* The calling environment can change what is pointed to between calls to
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* the decode function, library, as long as the inputBufferCurrentLength,
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* and inputBufferUsedLength are updated too. Also, any remaining bits in
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* the old buffer must be put at the beginning of the new buffer.
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*/
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uint8 *pInputBuffer;
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/*
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* INPUT:
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* Number of valid bytes in the input buffer, set by the calling
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* function. After decoding the bitstream the library checks to
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* see if it when past this value; it would be to prohibitive to
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* check after every read operation. This value is not modified by
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* the MP3 library.
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*/
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int32 inputBufferCurrentLength;
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/*
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* INPUT/OUTPUT:
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* Number of elements used by the library, initially set to zero by
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* the function pvmp3_resetDecoder(), and modified by each
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* call to pvmp3_framedecoder().
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*/
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int32 inputBufferUsedLength;
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/*
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* OUTPUT:
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* holds the predicted frame size. It used on the test console, for parsing
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* purposes.
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*/
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uint32 CurrentFrameLength;
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/*
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* INPUT:
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* This variable holds the type of equalization used
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*
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*
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*/
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e_equalization equalizerType;
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/*
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* INPUT:
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* The actual size of the buffer.
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* This variable is not used by the library, but is used by the
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* console test application. This parameter could be deleted
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* if this value was passed into these function.
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*/
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int32 inputBufferMaxLength;
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/*
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* OUTPUT:
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* The number of channels decoded from the bitstream.
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*/
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int16 num_channels;
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/*
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* OUTPUT:
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* The number of channels decoded from the bitstream.
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*/
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int16 version;
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/*
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* OUTPUT:
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* The sampling rate decoded from the bitstream, in units of
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* samples/second.
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*/
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int32 samplingRate;
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/*
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* OUTPUT:
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* This value is the bitrate in units of bits/second. IT
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* is calculated using the number of bits consumed for the current frame,
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* and then multiplying by the sampling_rate, divided by points in a frame.
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* This value can changes frame to frame.
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*/
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int32 bitRate;
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/*
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* INPUT/OUTPUT:
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* In: Inform decoder how much more room is available in the output buffer in int16 samples
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* Out: Size of the output frame in 16-bit words, This value depends on the mp3 version
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*/
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int32 outputFrameSize;
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/*
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* INPUT:
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* Flag to enable/disable crc error checking
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*/
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int32 crcEnabled;
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/*
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* OUTPUT:
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* This value is used to accumulate bit processed and compute an estimate of the
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* bitrate. For debugging purposes only, as it will overflow for very long clips
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*/
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uint32 totalNumberOfBitsUsed;
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/*
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* INPUT: (but what is pointed to is an output)
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* Pointer to the output buffer to hold the 16-bit PCM audio samples.
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* If the output is stereo, both left and right channels will be stored
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* in this one buffer.
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*/
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int16 *pOutputBuffer;
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} tPVMP3DecoderExternal;
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uint32 pvmp3_decoderMemRequirements(void);
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void pvmp3_InitDecoder(tPVMP3DecoderExternal *pExt,
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void *pMem);
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void pvmp3_resetDecoder(void *pMem);
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ERROR_CODE pvmp3_framedecoder(tPVMP3DecoderExternal *pExt,
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void *pMem);
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#ifdef __cplusplus
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}
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#endif
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/*----------------------------------------------------------------------------
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; END
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----------------------------------------------------------------------------*/
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#endif
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