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#ifndef _VDEC_DRV_MPEG2_INFO_H_
#define _VDEC_DRV_MPEG2_INFO_H_
//#include "x_os.h"
//#include "x_bim.h"
//#include "x_assert.h"
//#include "x_timer.h"
#include "drv_common.h"
#include "vdec_common_if.h"
#include "vdec_usage.h"
#include "vdec_info_mpeg.h"
#include "vdec_info_common.h"
/******************************************************************************
* Local definition
******************************************************************************/
// start code
#define PICTURE_START_CODE 0x100
#define SLICE_START_CODE_MIN 0x101
#define SLICE_START_CODE_MAX 0x1AF
#define USER_DATA_START_CODE 0x1B2
#define SEQUENCE_HEADER_CODE 0x1B3
#define SEQUENCE_ERROR_CODE 0x1B4
#define EXTENSION_START_CODE 0x1B5
#define SEQUENCE_END_CODE 0x1B7
#define GROUP_START_CODE 0x1B8
#define SYSTEM_START_CODE_MIN 0x1B9
#define SYSTEM_START_CODE_MAX 0x1FF
// extension start code IDs
#define SEQUENCE_EXTENSION_ID 1
#define SEQUENCE_DISPLAY_EXTENSION_ID 2
#define QUANT_MATRIX_EXTENSION_ID 3
#define COPYRIGHT_EXTENSION_ID 4
#define SEQUENCE_SCALABLE_EXTENSION_ID 5
#define PICTURE_DISPLAY_EXTENSION_ID 7
#define PICTURE_CODING_EXTENSION_ID 8
#define PICTURE_SPATIAL_SCALABLE_EXTENSION_ID 9
#define PICTURE_TEMPORAL_SCALABLE_EXTENSION_ID 10
#define MAX_RETRY_COUNT 30
#define MAX_USER_DATA_SIZE 200
#define LEVEL_ID_LOW 10
#define LEVEL_ID_MAIN 8
#define LEVEL_ID_HIGH_1440 6
#define LEVEL_ID_HIGH 4
#define DEFAULT_H_SIZE 720
#define DEFAULT_V_SIZE 480
#define SCTE_CC 0x1
#define MPEG2_DPB_NUM 3
#define MPEG2_MAX_EDPB_NUM 30
#define MPEG2_DFB_NUM 120
#define MPEG1_MAX_HSIZE 352
#define MPEG1_MAX_VSIZE 288
#define MPEG2_PANSCAN_VECTOR_NS 3
#define fgIsMPEG2SeqHdr(arg) (arg & SEQ_HDR)
#define fgIsMPEG2GopHdr(arg) (arg & GOP_HDR)
#define fgIsMPEG2SeqEnd(arg) (arg & SEQ_END)
#define fgIsVOBUStill(arg1, arg2) ((arg1&AUTO_PAUSE)&&(arg2==VID_DEC_SPEED_TYPE_NORMAL))
#define DVD24P_SEQ_STEP 4
// Sequence Hdr
typedef struct _MPEG2_SEQ_HDR_FIELD_T
{
/* 32 Bit */
UINT32 u4FrameRate : 4;
UINT32 u4AspectRatio : 4;
UINT32 u4VSize : 12;
UINT32 u4HSize : 12;
/* 32 Bit */
UINT32 fgLoadNonIntra : 1;
UINT32 fgLoadIntra : 1;
UINT32 fgContrained : 1;
UINT32 u4VbvSize : 10;
UINT32 fgMark : 1;
UINT32 u4BitRate : 18;
} MPEG2_SEQ_HDR_FIELD_T;
typedef union _MPEG2_SEQ_HDR_UNION_T
{
UINT32 au4Reg[2];
MPEG2_SEQ_HDR_FIELD_T rField;
} MPEG2_SEQ_HDR_UNION_T;
// Sequence Externsion Hdr
typedef struct _MPEG2_SEQ_EXT_HDR_FIELD_T
{
/* 32 Bit */
UINT32 fgMark : 1;
UINT32 u4BitRateExt : 12;
UINT32 u4VSizeExt : 2;
UINT32 u4HSizeExt : 2;
UINT32 u4ChromaFmt : 2;
UINT32 fgPrgsSeq : 1;
UINT32 u4LevelId : 4;
UINT32 u4ProfileId : 4;
UINT32 u4ExtId : 4;
/* 16 Bit */
UINT32 : 16;
UINT32 u4FrameRateExtD : 5;
UINT32 u4FrameRateExtN : 2;
UINT32 fgLowDelay : 1;
UINT32 u4VbvSizeExt : 8;
} MPEG2_SEQ_EXT_HDR_FIELD_T;
typedef union _MPEG2_SEQ_EXT_HDR_UNION_T
{
UINT32 au4Reg[2];
MPEG2_SEQ_EXT_HDR_FIELD_T rField;
} MPEG2_SEQ_EXT_HDR_UNION_T;
// Sequence Display Externsion Hdr
typedef struct _MPEG2_SEQ_DISP_EXT_HDR_FIELD_T
{
/* 32/8 Bit */
UINT32 u4MatrixCoef : 8;
UINT32 u4TrasferChar : 8;
UINT32 u4ColorPrimary : 8;
UINT32 fgColorDesc : 1;
UINT32 u4VideoFmt : 3;
UINT32 u4ExtId : 4;
/* 29 Bit */
UINT32 : 3;
UINT32 u4DispVSize : 14;
UINT32 fgMark : 1;
UINT32 u4DispHSize : 14;
} MPEG2_SEQ_DISP_EXT_HDR_FIELD_T;
typedef union _MPEG2_SEQ_DISP_EXT_HDR_UNION_T
{
UINT32 au4Reg[2];
MPEG2_SEQ_DISP_EXT_HDR_FIELD_T rField;
} MPEG2_SEQ_DISP_EXT_HDR_UNION_T;
// GOP Hdr
typedef struct _MPEG2_GOP_HDR_FIELD_T
{
/* 27 Bit */
UINT32 : 5;
UINT32 fgBrokenLink : 1;
UINT32 fgClosedGop : 1;
UINT32 u4Picture : 6;
UINT32 u4Second : 6;
UINT32 fgMark : 1;
UINT32 u4Minute : 6;
UINT32 u4Hour : 5;
UINT32 fgDropFrame : 1;
} MPEG2_GOP_HDR_FIELD_T;
typedef union _MPEG2_GOP_HDR_UNION_T
{
UINT32 au4Reg[1];
MPEG2_GOP_HDR_FIELD_T rField;
} MPEG2_GOP_HDR_UNION_T;
// Picture Hdr
typedef struct _MPEG2_PIC_HDR_FIELD_T
{
/* 29 Bit */
UINT32 : 3;
UINT32 u4VbvDelay : 16;
UINT32 u4PicType : 3;
UINT32 u4TemporalRef : 10;
} MPEG2_PIC_HDR_FIELD_T;
typedef union _MPEG2_PIC_HDR_UNION_T
{
UINT32 au4Reg[1];
MPEG2_PIC_HDR_FIELD_T rField;
} MPEG2_PIC_HDR_UNION_T;
// P PIC Hdr
typedef struct _MPEG2_P_PIC_HDR_FIELD_T
{
/* 4 Bit */
UINT32 : 28;
UINT32 u4ForwardFCode : 3;
UINT32 fgFullPelForward : 1;
} MPEG2_P_PIC_HDR_FIELD_T;
typedef union _MPEG2_P_PIC_HDR_UNION_T
{
UINT32 au4Reg[1];
MPEG2_P_PIC_HDR_FIELD_T rField;
} MPEG2_P_PIC_HDR_UNION_T;
// B PIC Hdr
typedef struct _MPEG2_B_PIC_HDR_FIELD_T
{
/* 8 Bit */
UINT32 : 24;
UINT32 u4BackwardFCode : 3;
UINT32 fgFullPelBackward : 1;
UINT32 u4ForwardFCode : 3;
UINT32 fgFullPelForward : 1;
} MPEG2_B_PIC_HDR_FIELD_T;
typedef union _MPEG2_B_PIC_HDR_UNION_T
{
UINT32 au4Reg[1];
MPEG2_B_PIC_HDR_FIELD_T rField;
} MPEG2_B_PIC_HDR_UNION_T;
// Picture Externsion Hdr
typedef struct _MPEG2_PIC_EXT_HDR_FIELD_T
{
/* 32 Bit */
UINT32 fgChroma420 : 1;
UINT32 fgRff : 1;
UINT32 fgAlternateScan : 1;
UINT32 fgIntraVlc : 1;
UINT32 fgQScale : 1;
UINT32 fgConcealmentMV : 1;
UINT32 fgFramePred : 1;
UINT32 fgTff : 1;
UINT32 u4PicStruture : 2;
UINT32 u4IntraDcPrecision : 2;
UINT32 u4FCode11 : 4;
UINT32 u4FCode10 : 4;
UINT32 u4FCode01 : 4;
UINT32 u4FCode00 : 4;
UINT32 u4ExtId : 4;
/* 22 Bit */
UINT32 : 10;
UINT32 u4SubCarrierPhase : 8;
UINT32 u4BurstAmplitude : 7;
UINT32 fgSubCarrier : 1;
UINT32 u4FieldSequence : 3;
UINT32 fgVAxis : 1;
UINT32 fgCompositeDisp : 1;
UINT32 fgPrgsFrame : 1;
} MPEG2_PIC_EXT_HDR_FIELD_T;
typedef union _MPEG2_PIC_EXT_HDR_UNION_T
{
UINT32 au4Reg[2];
MPEG2_PIC_EXT_HDR_FIELD_T rField;
} MPEG2_PIC_EXT_HDR_UNION_T;
// Picture Display Externsion Hdr
typedef struct _MPEG2_PIC_DISP_EXT_HDR_FIELD_T
{
/* 17 Bit */
UINT32 : 15;
UINT32 fgMark : 1;
UINT32 u4Offset : 16;
} MPEG2_PIC_DISP_EXT_HDR_FIELD_T;
typedef union _MPEG2_PIC_DISP_EXT_HDR_UNION_T
{
UINT32 au4Reg[1];
MPEG2_PIC_DISP_EXT_HDR_FIELD_T rField;
} MPEG2_PIC_DISP_EXT_HDR_UNION_T;
// C_o_p_y_R_i_g_h_t E_x_t_e_n_s_i_o_n H_d_r
typedef struct _MPEG2_COPYRIGHT_EXT_HDR_FIELD_T
{
/* 22 Bit */
UINT32 : 10;
UINT32 fgMark1 : 1;
UINT32 : 7;
UINT32 fgOriginal : 1;
UINT32 u4CopyRightId : 8;
UINT32 fgCopyFlag : 1;
UINT32 u4ExtId : 4;
/* 21 Bit */
UINT32 : 11;
UINT32 fgMark2 : 1;
UINT32 u4CopyRightNs1 : 20;
/* 23 Bit */
UINT32 : 9;
UINT32 fgMark3 : 1;
UINT32 u4CopyRightNs2 : 22;
/* 22 Bit */
UINT32 : 10;
UINT32 u4CopyRightNs3 : 22;
} MPEG2_COPYRIGHT_EXT_HDR_FIELD_T;
typedef union _MPEG2_COPYRIGHT_EXT_HDR_UNION_T
{
UINT32 au4Reg[4];
MPEG2_COPYRIGHT_EXT_HDR_FIELD_T rField;
} MPEG2_COPYRIGHT_EXT_HDR_UNION_T;
// Sequence Header Structure
typedef struct _MEPG2_SEQ_HDR_T
{
BOOL fgSeqHdrValid;
UINT16 u2HSize; // horizontal size value in Sequence Header
UINT16 u2VSize; // vertical size value in Sequence Header
UCHAR ucAspRatInf; // aspect_ratio_information
UCHAR ucFrmRatCod; // frame_rate_code
UINT32 u4BitRatVal; // bit_rate_value;
// BOOL fgLoadIntraMatrix; // load_intra_quantizer_matrix;
// BOOL fgLoadNonIntraMatrix; // load_non_intra_quantizer_matrix;
BOOL fgProgressiveSeq;
UCHAR ucCrmaFmt; //chroma_format;
//BOOL fgClosedGop;
//BOOL fgBrokenLink;
UCHAR ucColourPrimaries; // BT.709 or BT.601
UINT16 u2DispHSize; // Disp horizontal size value in Sequence Header
UINT16 u2DispVSize; // Disp vertical size value in Sequence Header
UINT8 u1Profile;
UINT8 u1Level;
} MEPG2_SEQ_HDR_T;
typedef struct _MEPG2_GOP_HDR_T
{
BOOL fgGopHdrValid;
BOOL fgClosedGop;
BOOL fgBrokenLink;
UINT32 u4Picture : 6;
UINT32 u4Second : 6;
UINT32 u4Minute : 6;
UINT32 u4Hour : 5;
} MEPG2_GOP_HDR_T;
// Picture & GOP Header Structure
typedef struct _MEPG2_PIC_HDR_T
{
BOOL fgPicHdrValid;
UINT32 u8PTS; // 90 KHz PTS value, 33/32 bit ?
UINT16 u2TemporalRef;
UCHAR ucPicCdTp;
UCHAR ucFullPelFordVec;
UCHAR ucFordFCode;
UCHAR ucFullPelBackVec;
UCHAR ucBackFCode;
UCHAR ucfcode[2][2];
UCHAR ucIntraDcPre;
UCHAR ucPicStruct;
BOOL fgTopFldFirst;
BOOL fgFrmPredFrmDct;
BOOL fgConcMotionVec;
BOOL fgQScaleType;
BOOL fgIntraVlcFmt;
BOOL fgAltScan;
BOOL fgRepFirstFld;
BOOL fgProgressiveFrm;
UCHAR ucPSVectorNum;
INT16 ai2HOffset[MPEG2_PANSCAN_VECTOR_NS];
INT16 ai2VOffset[MPEG2_PANSCAN_VECTOR_NS];
} MEPG2_PIC_HDR_T;
typedef enum
{
MPEG2_DPB_STATUS_EMPTY = 0, // Free
MPEG2_DPB_STATUS_READY, // After Get
MPEG2_DPB_STATUS_DECODING, // After Lock
MPEG2_DPB_STATUS_DECODED, // After UnLock
MPEG2_DPB_STATUS_OUTPUTTED, // After Output
MPEG2_DPB_STATUS_FLD_DECODED, // After 1fld UnLock
MPEG2_DPB_STATUS_DEC_REF,
MPEG2_DPB_STATUS_OUT_REF,
} MPEG2_DPB_COND_T;
typedef enum
{
MPEG2_DPB_FBUF_UNKNOWN = VDEC_FB_ID_UNKNOWN,
MPEG2_DPB_FREF_FBUF = 0,
MPEG2_DPB_BREF_FBUF = 1,
MPEG2_DPB_WORKING_FBUF = 2,
} MPEG2_DPB_IDX_T;
typedef struct _MPEG2_DBP_INFO_T
{
BOOL fgVirtualDec;
UCHAR ucDpbFbId;
MPEG2_DPB_COND_T eDpbStatus;
UINT64 u8Pts;
UINT64 u8Offset;
} MPEG2_DBP_INFO_T;
typedef struct _MEPG2_DEC_PRM_T
{
UCHAR ucSeqIErrCnt; //Count of continous I fram error
UCHAR ucDecFld;
UCHAR uc2ndFld;
#if CONFIG_DRV_DVD_24P_SUPPORT
UINT8 u1DVD24PSeqStep;
BOOL fgValidDVD24P;
#endif
BOOL fgLoadIntraMatrix; // load_intra_quantizer_matrix;
BOOL fgLoadNonIntraMatrix; // load_non_intra_quantizer_matrix;
UINT32 *pu4IntraMatrix;
UINT32 *pu4NonIntraMatrix;
UINT32 u4MatrixId;
UINT32 u4BitCount;
INT64 i8BasePTS;
UINT32 u4PreFrmTempRef;
UINT64 u8PreFrmOffset;
INT64 i8LatestRealPTS;
UINT32 u4LatestRealTempRef;
INT64 i8PredPTS;
INT64 i8PTSDuration;
INT64 u8LastCCPTS;
UINT32 u4CurrentQMatrixId;
UINT32 u4QMatrixCounter;
MPEG2_DPB_IDX_T eDpbOutputId;
MPEG2_DBP_INFO_T arMPEG2DpbInfo[MPEG2_DPB_NUM]; // 0: FRef, 1: BRef, 2:Working
MPEG2_DBP_INFO_T arMPEG2DebInfo[MPEG2_DPB_NUM]; // Deblocking buffer info
VDEC_NORM_INFO_T *prVDecNormInfo;
VDEC_PIC_INFO_T *prVDecPicInfo;
VDEC_FBM_INFO_T *prVDecFbmInfo;
VID_DEC_PB_MODE_T *prVDecPBInfo;
MEPG2_SEQ_HDR_T rMPEG2SeqHdr;
MEPG2_GOP_HDR_T rMPEG2GopHdr;
MEPG2_PIC_HDR_T rMPEG2PicHdr;
VDEC_INFO_MPEG_VFIFO_PRM_T rVDecMPEGVFifoPrm;
VDEC_INFO_MPEG_BS_INIT_PRM_T rVDecMPEGBsInitPrm[2];
VDEC_INFO_MPEG_QANTMATRIX_T rVDecMPEGIntraQM;
VDEC_INFO_MPEG_QANTMATRIX_T rVDecMPEGNonIntraQM;
VDEC_INFO_MPEG_ERR_INFO_T rVDecMPEGErrInfo;
VDEC_INFO_DEC_PRM_T rVDecNormHalPrm;
#ifdef VDEC_SR_SUPPORT
UCHAR ucGopRefCnt;
UCHAR ucMPEG2CurrSeqId;
UCHAR ucMPEG2CurrGopId;
UCHAR ucMPEG2SeqHdrCnt;
UCHAR ucMPEG2GopHdrCnt;
UCHAR ucMPEG2GopCntOfSeq;
MEPG2_SEQ_HDR_T rMPEG2StoreSeqHdr[MPEG2_MAX_SEQ_NUM];
MEPG2_GOP_HDR_T rMPEG2StoreGopHdr[MPEG2_MAX_GOP_NUM];
MPEG2_DBP_INFO_T arMPEG2EDpbInfo[MPEG2_MAX_EDPB_NUM]; // 0: FRef, 1: BRef, 2:Working
MPEG_DFB_INFO_T arMPEG2DFBInfo[MPEG2_DFB_NUM];
BOOL fgStoreLoadIntraMatrix[MPEG2_MAX_SEQ_NUM];
BOOL fgStoreLoadNonIntraMatrix[MPEG2_MAX_SEQ_NUM];
UINT32 *pu4StoreIntraMatrix[MPEG2_MAX_SEQ_NUM];
UINT32 *pu4StoreNonIntraMatrix[MPEG2_MAX_SEQ_NUM];
//UINT32 u4MPEG2DFBIdx;
#endif
} MEPG2_DRV_INFO_T;
/******************************************************************************
* Function prototype
******************************************************************************/
//extern UINT32 _au4CurrentQMatrixId[MPV_MAX_VLD];
//extern UINT32 _au4QMatrixCounter[MPV_MAX_VLD];
extern INT32 vMPEG2Parser(VDEC_ES_INFO_T *prVDecEsInfo, UINT32 u4VParseType);
extern void vMPEG2SetColorPrimaries(MEPG2_DRV_INFO_T *prMPEG2DrvDecInfo, UINT32 u4ColorPrimaries);
extern void vMPEG2SetSampleAsp(VDEC_ES_INFO_T *prVDecEsInfo, UINT32 u4MPEG2Asp);
extern void vMPEG2SetFrameTimingInfo(VDEC_ES_INFO_T *prVDecEsInfo, UCHAR ucFrameRate);
/******************************************************************************
* Local macro
******************************************************************************/
#define INVERSE_ENDIAN(value) \
(((value & 0xFF) << 24) + ((value & 0xFF00) << 8) + ((value & 0xFF0000) >> 8) + ((value & 0xFF000000) >> 24))
#define CCSIZE(wp, rp, bufsize) \
(((wp) >= (rp)) ? ((wp) - (rp)) : (((bufsize) + (wp)) - (rp)))
#define INVERSE_BIT_ORDER_8(value) \
{ \
UCHAR ucTemp = 0; \
INT32 i4_i; \
for( i4_i = 0; i4_i<4; i4_i++) \
{ \
ucTemp |= (value & (1 << i4_i)) << ((4-i4_i)*2 - 1); \
} \
for( i4_i = 4; i4_i<8; i4_i++) \
{ \
ucTemp |= (value & (1 << i4_i)) >> ((i4_i-4)*2 + 1); \
} \
value = ucTemp; \
}
extern void vMPEG2InitProc(UCHAR ucEsId);
extern INT32 i4MPEG2VParseProc(UCHAR ucEsId, UINT32 u4VParseType);
extern BOOL fgMPEG2VParseChkProc(UCHAR ucEsId);
extern INT32 i4MPEG2UpdInfoToFbg(UCHAR ucEsId);
extern void vMPEG2StartToDecProc(UCHAR ucEsId);
extern void vMPEG2ISR(UCHAR ucEsId);
extern BOOL fgIsMPEG2DecEnd(UCHAR ucEsId);
extern BOOL fgIsMPEG2DecErr(UCHAR ucEsId);
extern BOOL fgMPEG2ResultChk(UCHAR ucEsId);
extern BOOL fgIsMPEG2InsToDispQ(UCHAR ucEsId);
extern BOOL fgIsMPEG2GetFrmToDispQ(UCHAR ucEsId);
extern void vMPEG2EndProc(UCHAR ucEsId);
extern BOOL fgMPEG2FlushDPB(UCHAR ucEsId, BOOL fgWithOutput);
extern void vMPEG2ReleaseProc(UCHAR ucEsId, BOOL fgResetHW);
extern void vMPEG2SetMcBufAddr(UCHAR ucFbgId, VDEC_ES_INFO_T *prVDecEsInfo);
extern void vMPEG2DpbBufCopy(MEPG2_DRV_INFO_T *prMpeg2DrvInfo, UCHAR ucTarDpbBuf, UCHAR ucSrcDpbBuf);
extern INT32 i4MPEG2OutputProc(UCHAR ucEsId, VDEC_ES_INFO_T *prVDecEsInfo);
extern void vMPEG2SetDownScaleParam(MEPG2_DRV_INFO_T *prMpeg2DrvInfo, BOOL fgEnable);
extern void vFreeMPEG2WorkingArea(VDEC_ES_INFO_T *prVDecEsInfo);
#if ((CONFIG_CHIP_VER_CURR >= CONFIG_CHIP_VER_MT8560) && CONFIG_DRV_FTS_SUPPORT)
extern void vMPEG2SetLetterBoxParam(MEPG2_DRV_INFO_T *prMpeg2DrvInfo);
#endif
#ifdef VDEC_SR_SUPPORT
extern BOOL fgMPEG2GenEDPB(UCHAR ucEsId);
extern BOOL fgMPEG2RestoreEDPB(UCHAR ucEsId, BOOL fgRestore);
extern BOOL fgIsMPEG2GetSRFrmToDispQ(UCHAR ucEsId, BOOL fgSeqEnd, BOOL fgRefPic);
extern void vMPEG2GetSeqFirstTarget(UCHAR ucEsId);
extern void vMPEG2ReleaseSRDrvInfo(UCHAR ucEsId);
extern BOOL fgMPEG2GetDFBInfo(UCHAR ucEsId, void **prDFBInfo);
extern void vMPEG2RestoreSeqInfo(UCHAR ucEsId);
extern BOOL fgMPEG2RvsDone(UCHAR ucEsId);
extern void vMPEG2ReleaseEDPB(UCHAR ucEsId);
extern void pvMPEG2BackupInfo(UCHAR ucEsId);
extern void vMPEG2EDpbPutBuf(VDEC_ES_INFO_T *prVDecEsInfo, MEPG2_DRV_INFO_T *prMpeg2DrvInfo, UCHAR ucSrcDpbBuf);
extern void vMPEG2EDpbGetBuf(VDEC_ES_INFO_T *prVDecEsInfo, MEPG2_DRV_INFO_T *prMpeg2DrvInfo, UCHAR ucTarDpbBuf);
extern INT32 i4MPEG2OutputProcSR(VDEC_ES_INFO_T *prVDecEsInfo);
extern void vMPEG2SetDFBInfo(VDEC_ES_INFO_T *prVDecEsInfo, BOOL fgIsRef);
extern void vMPEGUpdPts(VDEC_ES_INFO_T *prVDecEsInfo, MEPG2_DRV_INFO_T *prMpeg2DrvInfo, BOOL fgRealOutput);
extern void vMPEGUpdPtsSR(VDEC_ES_INFO_T *prVDecEsInfo, MEPG2_DRV_INFO_T *prMpeg2DrvInfo, BOOL fgRealOutput);
#endif
extern VDEC_DRV_IF *VDec_GetMPEG2If(void);
#ifdef MPV_DUMP_FBUF
extern void VDec_Dump_Data(UINT32 u4StartAddr, UINT32 u4FileSize, UINT32 u4FileCnt, UCHAR *pucAddStr);
#endif
#ifdef DRV_VDEC_SUPPORT_FBM_OVERLAY
extern BOOL fgMPEG2NeedDoDscl(UCHAR ucEsId);
#endif
#endif
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