mp3_ext.h

三星ic 9980的源代码. 718版.

;-----------------------------------------------------------
;		The following program will decoding MP3 bitstream
;		by S/W Algorithm
;			File Name: ram_allo.h
;			copyright jj,Park      1999.2.7
;
;
;	G_		Stand for Global & MPEG variable with static address
;	L_		Stand for Local & MPEG variable
;
;-----------------------------------------------------------
.ifndef	_MP3_EXT_H
_MP3_EXT_H	.equ	1

;Directive Decoder area

.extern	Area_mpegVariables,Area_Scalefactor,Area_sideInformation
.extern Area_mpegDataInput,Area_mpegBitstream,Area_synthesisBufferCh0,Area_synthesisBufferCh1
.extern	Area_imdctPrevCh0,Area_imdctPrevCh1,Area_leftChannel,Area_BufferA,Area_rightChannel
.extern	Area_deqExponents,Area_imdctTempBuffer1,Area_imdctTempBuffer2
.extern	Area_polyphaseTempBuffer1,Area_MACTemp,Area_pcmSamples,Area_reorderTempBuffer
.extern	Area_synthesisBufferSize,Area_polyphaseTempBuffer2

;Directive external Table Area

.extern tbl_pretab	
.extern	tbl_syndctOdd16x16,tbl_syndctEvenEven8x8,tbl_syndctEvenOdd8x8,tbl_synthesisDi
.extern	tbl_imdctBlock0,tbl_imdctBlock1,tbl_imdctBlock3,tbl_imdct9x9,tbl_twiddlesNormal
.extern	tbl_twiddlesShort,tbl_stereoLeftRight
.extern	tbl_mantisaOfPow43Org,tbl_mantisaOfPow43Sub//tbl_exponentOfPow43Org,tbl_exponentOfPow43Sub
.extern tbl_power2x,tbl_powerMask,tbl_scalefacCompress
.extern	tbl_scfbLong44_1,tbl_scfbLong48,tbl_scfbShort48,tbl_scfbLong32
//
.extern	tbl_scfbLong22_0LSF,tbl_scfbLong24LSF,tbl_scfbShort24LSF,tbl_scfbLong16LSF
.extern	tbl_scfbShort16LSF,tbl_scfbShort22_0LSF
.extern tbl_scfbLong11_0LSF,tbl_scfbLong12LSF,tbl_scfbLong8LSF
.extern	tbl_scfbShort11_0LSF,tbl_scfbShort12LSF,tbl_scfbShort8LSF
//
.extern	tbl_scfbShort32,tbl_mainDataSize,tbl_antiCaCs,tbl_overSquaRoot
.extern	Tbl_hcode32,Tbl_hcode33,tbl_ptrHcode,tbl_hcodeLength,tbl_hcodeEsc
.extern	tbl_volume
.extern	tbl_EqualizerMP3

.extern	tbl_EqualizerNormal
.extern	tbl_EqualizerBASE,tbl_EqualizerTREBLE,tbl_EqualizerINIT

.extern tbl_bitrate,tbl_bitrateLSF,tbl_nslen2,tbl_islen2,tbl_stab
///////////////////////////////////
// 0920 HJI

.extern	tbl_sfwidth_l,tbl_sfwidth_s,tbl_mainDataSizeLSF,tbl_mainDataSizeLSF2
.extern	hufftab0,hufftab1,hufftab2,hufftab3,hufftab5,hufftab6,hufftab7,hufftab8,
.extern	hufftab9,hufftab10,hufftab11,hufftab12,hufftab13,hufftab15,hufftab24
.extern	huff_pair_table,huff_quad_table,huff_mask,hufftabA,hufftabB
//.extern	GetNBitFromBitstreamOnly,RestoreForDecoding,StoreForNextDecoding
.extern tbl_scfbShort44_1
.extern	tbl_stereoLsfTable,tbl_stereoLsfTable2,tbl_isTable,tbl_Mp3EQ_Info,tbl_fadeInOutMP3


.extern	huff_xdeq_tbl,sec_tbl2,anc_tbl,GLayerDiff,G_StartCnt

.extern S0_BaseH,S0_BaseL,S1_BaseH,S1_BaseL,S0_Off_H,S0_Off_L,S1_Off_H,S1_Off_L
.extern G_firFrame,G_PrevVol,G_FillBuffFlag,G_PrevPcmPtr,G_SubVolume,G_CompVol
.extern IndexTD_Vol,IndexFD_Vol,L_bitrate,L_modeEtc,L_padding,L_orgInfo,G_RefLayer
.endif	//_MP3_EXT_H