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#ifndef _VDEC_SR_USAGE_H_
#define _VDEC_SR_USAGE_H_
#include "drv_vdec.h"
#ifdef VDEC_SR_SUPPORT
#include "x_stl_lib.h"
#include "x_debug.h"
#include "x_assert.h"
#include "vdec_common_if.h"
#include "u_pbinf.h"
#include "vdec_usage.h"
#define SR_MAX_ES 2
#define MPV_REQ_SIZE 2
#define MPV_REQ_Q_SIZE 10
#define SRM_ESID 0
#define SR_ESID_0 2
#ifndef VDEC_OPTIMIZE_RESOURCE
#define SR_ESID_1 5
#else
#define SR_ESID_1 3
#endif
#define SR_MAX_FB_NUM 30
#define SR_FB_RESERVED_NUM 4
#define MPEG_DFB_NUM 255
#define VDEC_SR_FWD_STATE 0x1
#define VDEC_SR_RVS_STATE 0x2
#define VDEC_SR_STOP_STATE 0x3
#define VDEC_SR_IDLE_STATE 0x4
#define VDEC_FWD_NONE_STATE 0x0
#define VDEC_FWD_INIT_STATE 0x1
#define VDEC_FWD_GET_NEXT_STATE 0x2
#define VDEC_FWD_VPARSE_PROC_STATE 0x3
#define VDEC_FWD_VPARSE_CHK_STATE 0x4
#define VDEC_FWD_GET_FB_STATE 0x5
#define VDEC_FWD_START_TO_DEC_STATE 0x6
#define VDEC_FWD_DECODING_STATE 0x7
#define VDEC_FWD_GEN_EDPB_STATE 0x8
#define VDEC_FWD_DONE_STATE 0x9
#define VDEC_RVS_NONE_STATE 0x0
#define VDEC_RVS_INIT_STATE 0x1
#define VDEC_RVS_OUT_TARGET_STATE 0x2
#define VDEC_RVS_GET_PREV_STATE 0x3
#define VDEC_RVS_VPARSE_PROC_STATE 0x4
#define VDEC_RVS_VPARSE_CHK_STATE 0x5
#define VDEC_RVS_GET_FB_STATE 0x6
#define VDEC_RVS_START_TO_DEC_STATE 0x7
#define VDEC_RVS_DECODING_STATE 0x8
#define VDEC_RVS_GET_REF_STATE 0x9
#define VDEC_RVS_OUT_FB_STATE 0xA
#define VDEC_RVS_DONE_STATE 0xB
#define SR_INIT 0x0
#define SR_GETPREV_0 0x1
#define SR_UPDINFO_0 0x2
#define SR_GETFB_0 0x3
#define SR_GETNEXT_0 0x4
#define SR_FWD_WAIT_0 0x5
#define SR_FWD_STOP_REQUEST_0 0x6
#define SR_FWD_DONE_0 0x7
#define SR_RVS_DONE_0 0x8
#define SR_GETPREV_1 0x11
#define SR_UPDINFO_1 0x12
#define SR_GETFB_1 0x13
#define SR_GETNEXT_1 0x14
#define SR_FWD_WAIT_1 0x15
#define SR_FWD_STOP_REQUEST_1 0x16
#define SR_FWD_DONE_1 0x17
#define SR_RVS_DONE_1 0x18
#define SR_REQ_NONE 0xFF
#define SR_MAX_IBC 30
#define fgIsReqByPts(eType) (eType == VID_DEC_SR_DATA_REQ_TYPE_PTS)
#define fgIsSR(u2SRState) (u2SRState==VDEC_SR_FWD_STATE || u2SRState==VDEC_SR_RVS_STATE)
#define fgIsSRFwdState(u2SRState) (u2SRState==VDEC_SR_FWD_STATE)
#define fgIsSRRvsState(u2SRState) (u2SRState==VDEC_SR_RVS_STATE)
#define fgSRActive(ucEsId,ucActiveId) (ucEsId==ucActiveId)
#define ucEsIdToSrId(ucEsId) ((ucEsId == SR_ESID_0)? (0): (1))
#define ucSrIdToEsId(ucSrId) ((ucSrId == 0)? (SR_ESID_0) : (SR_ESID_1))
typedef enum
{
VDEC_RVS_GET_UNKNOWN = 0,
VDEC_RVS_GET_PREV_1 = 1,
VDEC_RVS_GET_NEXT_1 = 2,
VDEC_RVS_GET_PREV_2 = 3,
} VDEC_RVS_GET_COND_T;
typedef enum
{
VDEC_SR_STATE_PASS = 0,
VDEC_SR_WAIT_1_TICK = 1,
VDEC_SR_DROP_PIC = 2,
VDEC_SR_INIT_STATE_WAIT = 0x10,
VDEC_SR_GET_ESM_INFO_STATE_WAIT,
VDEC_SR_VPARSE_CHK_STATE_WAIT,
VDEC_SR_CREAT_FBG_STATE_WAIT,
VDEC_SR_GET_FB_STATE_WAIT,
VDEC_SR_START_TO_DEC_STATE_WAIT,
VDEC_SR_DECODING_STATE_WAIT,
VDEC_SR_INS_TO_DISP_Q_STATE_WAIT,
VDEC_SR_FWD_DONE_STATE_WAIT,
VDEC_SR_STATE_WAIT_MAX = 0xFF,
} VDEC_SR_COND_T;
typedef enum _VDEC_SR_EVENT_T
{
VDEC_SR_EVENT_NONE = 0,
VDEC_SR_EVENT_CMD = 1 << 0,
VDEC_SR_EVENT_AU_VPIC = 1 << 1,
VDEC_SR_EVENT_DEC_END = 1 << 2,
VDEC_SR_EVENT_GET_FB = 1 << 3,
VDEC_SR_EVENT_OUT_FB = 1 << 4,
VDEC_SR_EVENT_MAX = 0xff,
} VDEC_SR_EVENT_T;
typedef struct _VDEC_REQ_INFO_T
{
UINT64 ui8_target_picture; /* unit in PTS or offset */
VID_DEC_SR_REBUF_TYPE_T e_rebuf_type; /* if the rebuffer request is from previous sequence */
UINT32 ui4_num_of_seq; /* number of sequence */
} VDEC_REQ_INFO_T;
typedef struct _MPEG_DFB_INFO_T
{
UCHAR ucFbId;
UCHAR ucSeqId;
UCHAR ucGopId;
UCHAR ucGopRefCnt;
BOOL fgFrmType;
BOOL fgFrmDec;
BOOL fgFrmRef;
BOOL fg1stFldExist;
BOOL fg2ndFldExist;
BOOL fg1stFldDec;
BOOL fg1stFldRef;
BOOL fg2ndFldDec;
BOOL fg2ndFldRef;
BOOL fgIsDecErr;
UCHAR ucCurrRvsField;
UINT64 u8OutFBPTS;
UINT64 u8OutFBOft;
} MPEG_DFB_INFO_T;
typedef struct _VDEC_SR_INFO_T
{
VID_DEC_SR_DATA_REQ_TYPE_T e_req_type;
VDEC_RVS_GET_COND_T e_rvs_get_cond;
UCHAR ucSRMId;
UINT16 u2SRState;
UINT16 u2FWDState;
UINT16 u2RVSState;
UINT64 u8Target;
BOOL fgNextSeq;
BOOL fgvideoNotExist;
UINT64 u8NoVideoSeqOffset;
BOOL fgReleaseEDPB;
UCHAR ucIBCCnt;
BOOL fgIBCSent [SR_MAX_IBC];
UINT32 u4DFBIdx;
UCHAR ucDpbSize;
UCHAR ucEdpbSize;
UCHAR ucEdpbStartIdx;
UCHAR ucEdpbIdx;
BOOL fgEdpbFull;
BOOL fgEdpbEmpty;
UCHAR ucFBOccupied;
BOOL fgTargetFlag;
BOOL fgDecErrFlag;
BOOL fgOutputTarget;
BOOL fgOutputFlag;
//UCHAR ucRefPicCnt;
UINT64 u8SeqFirstTarget;
UINT64 u8SeqFirstPts;
UINT64 u8SeqFirstOffset;
UINT64 u8EDpbFirstTarget;
UINT64 u8EDpbFirstPts;
UINT64 u8EDpbFirstOffset;
UINT64 u8RequestPts;
UINT64 u8RequestOffset;
UINT16 u2SeqPicCnt;
BOOL fgGetFirstPic;
BOOL fgForceReqPrevOne;
INT64 i8EndTime;
BOOL fgStreamEnd;
BOOL fgNoPrev;
BOOL fgOpenGOP;
BOOL fgSeqComplete;
BOOL fgRvsEnd;
BOOL fgFRefEmpty;
BOOL fgSeqEndForceOut;
UINT32 u4LastReadPtr;
MPEG_DFB_INFO_T arMPEGDFBInfo[MPEG_DFB_NUM];
BOOL fgIsFirstPicIVOP;
UINT64 u8FirstPts;
UINT64 u8FirstOffset;
INT64 i8EpmapPTS;
BOOL fgDecFlag;
BOOL fgFstPicIsNotI;
IBC_PathInfo *prIbc;
} VDEC_SR_INFO_T;
typedef struct _SR_IDX_INFO_T_
{
UINT32 u4StartIdx;
UINT32 u4CurrIdx;
UINT32 u4EndIdx;
} SR_IDX_INFO_T;
typedef struct _VDEC_SRM_INFO_T
{
VID_DEC_SR_DATA_REQ_TYPE_T e_req_type;
UINT32 ui4_fifo_size;
BOOL fgIsSR;
VDEC_REQ_INFO_T rReqBufInfo;
UINT16 u2ReqMode;
UINT16 u2PrevReqMode;
BOOL fgOutputTarget;
UCHAR ucActiveId;
UINT16 u2SRFlag[2];
UINT64 u8SRTarget;
UINT64 u8Target[2];
UCHAR ucTotalFBNum;
UINT16 u2SRState[2];
SR_IDX_INFO_T e_seq_idx[2];
SR_IDX_INFO_T e_idx_info[2];
UCHAR ucFBNumLeft[2];
UINT32 u4StopReBufSrId;
UINT32 u4StopReBufIdx;
INT32 i4NextSRStartIdx;
} VDEC_SRM_INFO_T;
void VDec_SR_Init(void);
void VDec_SR_Termint(void);
//extern UCHAR ucEsIdToSrId(UCHAR ucEsId);
//extern UCHAR ucSrIdToEsId(UCHAR ucSrId);
extern UCHAR ucSrIdToVldId(UCHAR ucSrId);
extern BOOL fgIs_SrState(UCHAR ucEsId);
extern BOOL fgIs_SrFwdState(UCHAR ucEsId);
extern BOOL fgIs_SrRvsState(UCHAR ucEsId);
extern void VDec_CreateSRCmdQ(UCHAR ucSrId);
extern void VDec_SetSRCmd(UCHAR ucSrId, UINT16 u2Mode);
extern void RetrieveSRCmd(UCHAR ucSrId);
extern void VDec_DeleteSRCmdQ(UCHAR ucSrId);
extern void VDEC_LockFBLeftSema(UCHAR ucSrId);
extern void VDEC_UnlockFBLeftSema(UCHAR ucSrId);
extern void VDec_CreateReqQ(void);
extern void VDec_SetSRReq(UCHAR ucEsId, UINT16 u2Mode);
extern void VDec_DeleteReqQ(void);
extern void VDEC_LockActiveSRSema(void);
extern void VDEC_UnlockActiveSRSema(void);
extern void VDec_SRModeProcess(UCHAR ucSrId);
VDEC_SR_COND_T VDec_FWDProc(UCHAR ucSrId);
VDEC_SR_COND_T VDec_RVSProc(UCHAR ucSrId);
extern BOOL fgVDecInitCodecProc(UCHAR ucEsId);
UINT32 u4IsNextPicExisted(UCHAR ucSrId, BOOL fgIsChkBefVParser);
UINT32 u4IsPrevPicExisted(UCHAR ucSrId, BOOL fgIsChkBefVParser);
BOOL fgSR_GetFBufGroup(UCHAR ucSRMId, UINT8 *pu1FBGID);
BOOL fgIsSRFBufAvailable(UCHAR ucSrId);
BOOL fgSRFreeFB(UCHAR ucEsId, UCHAR ucFbId, BOOL fgRefType);
BOOL fgVDec_SR_Update_Esm(UCHAR ucSrEsId, BOOL fgNext);
UINT32 VDec_SR_Get_Idx(UCHAR ucSrEsId, BOOL fgNext);
void VDec_SR_Update_Esm_Seq_Done(UCHAR ucSrEsId);
void vVDec_SR_MoveRdPtr(UCHAR ucSrEsId, UINT32 u4NewAURdIdx);
void vVDec_SR_MoveWrPtr(UCHAR ucEsId, UINT32 u4LastWrIdx);
#endif
#endif
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