tskvideoinput.asm

实现于SEED VPM642 V1.2平台的H.263

           CALL    .S2X    A3                ; |137| 
           MVKL    .S1     _thrInput+88,A5   ; |137| 
           MVKH    .S1     _thrInput+88,A5   ; |137| 
           ADDKPC  .S2     RL7,B3,1          ; |137| 
           MV      .D2X    A5,B4             ; |137| 
RL7:       ; CALL OCCURS                     ; |137| 
	.line	46
           MVKL    .S1     _SCOM_getMsg,A3   ; |142| 
           MVKH    .S1     _SCOM_getMsg,A3   ; |142| 
           LDW     .D2T1   *+SP(16),A4       ; |142| 
           CALL    .S2X    A3                ; |142| 
           ADDKPC  .S2     RL8,B3,3          ; |142| 
           MVK     .D2     0xffffffff,B4     ; |142| 
RL8:       ; CALL OCCURS                     ; |142| 
	.line	51
           MVKL    .S2     _GIO_submit,B5    ; |147| 

           MVKH    .S2     _GIO_submit,B5    ; |147| 
||         MVKL    .S1     _capChanCh1,A3    ; |147| 

           CALL    .S2     B5                ; |147| 
||         MVKH    .S1     _capChanCh1,A3    ; |147| 

           LDW     .D1T1   *A3,A4            ; |147| 
||         MVKL    .S2     _capFrameBuf,B4   ; |147| 

           MVKH    .S2     _capFrameBuf,B4   ; |147| 
           ADDKPC  .S2     RL9,B3,0          ; |147| 

           MVK     .S2     0x82,B4           ; |147| 
||         MV      .D1X    B4,A6             ; |147| 

           ZERO    .D1     A8                ; |147| 
||         ZERO    .D2     B6                ; |147| 

RL9:       ; CALL OCCURS                     ; |147| 
	.line	52
           LDW     .D2T2   *+SP(4),B4        ; |148| 
           NOP             4
           ADD     .D2     1,B4,B4           ; |148| 
           CMPLT   .L2     B4,1,B0           ; |148| 
   [ B0]   BNOP    .S1     L2,4              ; |148| 
           STW     .D2T2   B4,*+SP(4)        ; |148| 
           ; BRANCH OCCURS                   ; |148| 
;** --------------------------------------------------------------------------*
	.line	53
           BNOP    .S1     L1,5              ; |149| 
           ; BRANCH OCCURS                   ; |149| 
;** --------------------------------------------------------------------------*
	.endfunc	151,000080000h,56


;******************************************************************************
;* STRINGS                                                                    *
;******************************************************************************
	.sect	".const"
SL1:	.string	"/VP1ACAPTURE/A/1",0
SL2:	.string	"INTOPROC",0
SL3:	.string	"PROCTOIN",0
;******************************************************************************
;* UNDEFINED EXTERNAL REFERENCES                                              *
;******************************************************************************
	.global	_SCOM_open
	.global	_SCOM_putMsg
	.global	_SCOM_getMsg
	.global	_GIO_control
	.global	_GIO_create
	.global	_GIO_submit
	.global	_YUV422to420v
	.global	_SEEDVPM642_I2C_hI2C
	.global	_SEEDVPM642_vCapParamsChan
	.global	_SEEDVPM642_vCapParamsTVP5150
	.global	_EXTERNALHEAP

;******************************************************************************
;* TYPE INFORMATION                                                           *
;******************************************************************************
	.sym	_Uint16, 0, 13, 13, 16
	.sym	_MdUns, 0, 13, 13, 16
	.sym	_Bool, 0, 13, 13, 16
	.sym	_Int, 0, 4, 13, 32
	.sym	_IOM_TmdBindDev, 0, 148, 13, 32
	.sym	_IOM_TmdUnBindDev, 0, 148, 13, 32
	.sym	_IOM_TmdDeleteChan, 0, 148, 13, 32
	.sym	_IOM_TmdControlChan, 0, 148, 13, 32
	.sym	_Arg, 0, 4, 13, 32
	.sym	_IOM_TmdCreateChan, 0, 148, 13, 32
	.sym	_IOM_TmdSubmitChan, 0, 148, 13, 32
	.sym	_Uns, 0, 14, 13, 32
	.sym	_Uint32, 0, 14, 13, 32
	.sym	_Uint32, 0, 14, 13, 32
	.sym	_IALG_Cmd, 0, 14, 13, 32
	.sym	_Ptr, 0, 16, 13, 32
	.sym	_IOM_TiomCallback, 0, 144, 13, 32
	.sym	_GIO_TappCallback, 0, 144, 13, 32
	.sym	_String, 0, 18, 13, 32
	.sym	_Char, 0, 2, 13, 8
	.stag	_QUE_Elem, 64
	.member	_next, 0, 24, 8, 32, _QUE_Elem
	.member	_prev, 32, 24, 8, 32, _QUE_Elem
	.eos
	.sym	_QUE_Elem, 0, 8, 13, 64,_QUE_Elem
	.sym	_QUE_Obj, 0, 8, 13, 64,_QUE_Elem
	.stag	_DEV_Frame, 256
	.member	_link, 0, 8, 8, 64, _QUE_Elem
	.member	_addr, 64, 16, 8, 32
	.member	_size, 96, 14, 8, 32
	.member	_misc, 128, 4, 8, 32
	.member	_arg, 160, 4, 8, 32
	.member	_cmd, 192, 14, 8, 32
	.member	_status, 224, 4, 8, 32
	.eos
	.sym	_DEV_Frame, 0, 8, 13, 256,_DEV_Frame
	.sym	_IOM_Packet, 0, 8, 13, 256,_DEV_Frame
	.stag	_IOM_Fxns, 192
	.member	_mdBindDev, 0, 148, 8, 32
	.member	_mdUnBindDev, 32, 148, 8, 32
	.member	_mdControlChan, 64, 148, 8, 32
	.member	_mdCreateChan, 96, 148, 8, 32
	.member	_mdDeleteChan, 128, 148, 8, 32
	.member	_mdSubmitChan, 160, 148, 8, 32
	.eos
	.sym	_IOM_Fxns, 0, 8, 13, 192,_IOM_Fxns
	.stag	_GIO_Obj, 480
	.member	_fxns, 0, 24, 8, 32, _IOM_Fxns
	.member	_mode, 32, 14, 8, 32
	.member	_timeout, 64, 14, 8, 32
	.member	_syncPacket, 96, 8, 8, 256, _DEV_Frame
	.member	_freeList, 352, 8, 8, 64, _QUE_Elem
	.member	_syncObj, 416, 16, 8, 32
	.member	_mdChan, 448, 16, 8, 32
	.eos
	.sym	_GIO_Handle, 0, 24, 13, 32,_GIO_Obj
	.sym	_FVID_Handle, 0, 24, 13, 32,_GIO_Obj
	.stag	_GIO_AppCallback, 64
	.member	_fxn, 0, 144, 8, 32
	.member	_arg, 32, 16, 8, 32
	.eos
	.sym	_GIO_AppCallback, 0, 8, 13, 64,_GIO_AppCallback
	.stag	_SCOM_Obj, 0
	.eos
	.sym	_SCOM_Handle, 0, 24, 13, 32,_SCOM_Obj
	.stag	_GIO_Attrs, 64
	.member	_nPackets, 0, 4, 8, 32
	.member	_timeout, 32, 14, 8, 32
	.eos
	.sym	_GIO_Attrs, 0, 8, 13, 64,_GIO_Attrs
	.stag	$$fake0, 160
	.member	_allocated, 0, 14, 8, 32
	.member	_eventId, 32, 14, 8, 32
	.member	_baseAddr, 64, 30, 8, 32
	.member	_i2cdrrAddr, 96, 14, 8, 32
	.member	_i2cdxrAddr, 128, 14, 8, 32
	.eos
	.sym	_I2C_Handle, 0, 24, 13, 32,$$fake0
	.stag	$$fake1, 704
	.member	_cmode, 0, 4, 8, 32
	.member	_fldOp, 32, 4, 8, 32
	.member	_scale, 64, 4, 8, 32
	.member	_resmpl, 96, 4, 8, 32
	.member	_bpk10Bit, 128, 4, 8, 32
	.member	_hCtRst, 160, 4, 8, 32
	.member	_vCtRst, 192, 4, 8, 32
	.member	_fldDect, 224, 4, 8, 32
	.member	_extCtl, 256, 4, 8, 32
	.member	_fldInv, 288, 4, 8, 32
	.member	_fldXStrt1, 320, 13, 8, 16
	.member	_fldYStrt1, 336, 13, 8, 16
	.member	_fldXStrt2, 352, 13, 8, 16
	.member	_fldYStrt2, 368, 13, 8, 16
	.member	_fldXStop1, 384, 13, 8, 16
	.member	_fldYStop1, 400, 13, 8, 16
	.member	_fldXStop2, 416, 13, 8, 16
	.member	_fldYStop2, 432, 13, 8, 16
	.member	_thrld, 448, 13, 8, 16
	.member	_numFrmBufs, 480, 4, 8, 32
	.member	_alignment, 512, 4, 8, 32
	.member	_mergeFlds, 544, 4, 8, 32
	.member	_segId, 576, 4, 8, 32
	.member	_edmaPri, 608, 4, 8, 32
	.member	_irqId, 640, 4, 8, 32
	.member	_autoSyncEnable, 672, 13, 8, 16
	.eos
	.sym	_VPORTCAP_Params, 0, 8, 13, 704,$$fake1
	.etag	_TVP51XX_Mode, 32
	.member	_TVP51XX_MODE_NTSC601, 0, 4, 16, 32
	.member	_TVP51XX_MODE_NTSCSqp, 1, 4, 16, 32
	.member	_TVP51XX_MODE_PAL601, 2, 4, 16, 32
	.member	_TVP51XX_MODE_PALSqp, 3, 4, 16, 32
	.member	_TVP51XX_MODE_USER, 4, 4, 16, 32
	.eos
	.sym	_TVP51XX_Mode, 0, 10, 13, 32,_TVP51XX_Mode
	.etag	_TVP51XX_AnalogFormat, 32
	.member	_TVP51XX_AFMT_COMPOSITE, 0, 4, 16, 32
	.member	_TVP51XX_AFMT_SVIDEO, 1, 4, 16, 32
	.member	_TVP51XX_AFMT_RGB, 2, 4, 16, 32
	.member	_TVP51XX_AFMT_YPBPR, 3, 4, 16, 32
	.eos
	.sym	_TVP51XX_AnalogFormat, 0, 10, 13, 32,_TVP51XX_AnalogFormat
	.stag	$$fake2, 160
	.member	_videoMode, 0, 10, 8, 32, _TVP51XX_Mode
	.member	_aFmt, 32, 10, 8, 32, _TVP51XX_AnalogFormat
	.member	_enableBT656Sync, 64, 13, 8, 16
	.member	_inputPort, 96, 4, 8, 32
	.member	_hI2C, 128, 24, 8, 32, $$fake0
	.eos
	.sym	_TVP51XX_ConfParams, 0, 8, 13, 160,$$fake2
	.stag	_ScomBufChannels, 96
	.member	_queElem, 0, 8, 8, 64, _QUE_Elem
	.member	_bufChannel, 64, 16, 8, 32
	.eos
	.sym	_ScomBufChannels, 0, 8, 13, 96,_ScomBufChannels
	.stag	_IALG_Status, 32
	.member	_size, 0, 4, 8, 32
	.eos
	.sym	_IALG_Status, 0, 8, 13, 32,_IALG_Status
	.stag	_ICELL_Fxns, 128
	.member	_cellClose, 0, 157, 8, 32
	.member	_cellControl, 32, 148, 8, 32
	.member	_cellExecute, 64, 157, 8, 32
	.member	_cellOpen, 96, 157, 8, 32
	.eos
	.sym	_ICELL_Fxns, 0, 8, 13, 128,_ICELL_Fxns
	.stag	_IALG_Obj, 32
	.member	_fxns, 0, 24, 8, 32, _IALG_Fxns
	.eos
	.sym	_IALG_Handle, 0, 24, 13, 32,_IALG_Obj
	.stag	_IALG_Params, 32
	.member	_size, 0, 4, 8, 32
	.eos
	.sym	_IALG_Params, 0, 8, 13, 32,_IALG_Params
	.sym	_IALG_Params, 0, 8, 13, 32,_IALG_Params
	.etag	_IALG_MemSpace, 32
	.member	_IALG_EPROG, 24, 4, 16, 32
	.member	_IALG_IPROG, 8, 4, 16, 32
	.member	_IALG_ESDATA, 16, 4, 16, 32
	.member	_IALG_EXTERNAL, 17, 4, 16, 32
	.member	_IALG_DARAM0, 0, 4, 16, 32
	.member	_IALG_DARAM1, 1, 4, 16, 32
	.member	_IALG_SARAM, 2, 4, 16, 32
	.member	_IALG_SARAM0, 2, 4, 16, 32
	.member	_IALG_SARAM1, 3, 4, 16, 32
	.member	_IALG_DARAM2, 4, 4, 16, 32
	.member	_IALG_SARAM2, 5, 4, 16, 32
	.eos
	.sym	_IALG_MemSpace, 0, 10, 13, 32,_IALG_MemSpace
	.etag	_IALG_MemAttrs, 32
	.member	_IALG_SCRATCH, 0, 4, 16, 32
	.member	_IALG_PERSIST, 1, 4, 16, 32
	.member	_IALG_WRITEONCE, 2, 4, 16, 32
	.eos
	.sym	_IALG_MemAttrs, 0, 10, 13, 32,_IALG_MemAttrs
	.stag	_IALG_MemRec, 160
	.member	_size, 0, 14, 8, 32
	.member	_alignment, 32, 4, 8, 32
	.member	_space, 64, 10, 8, 32, _IALG_MemSpace
	.member	_attrs, 96, 10, 8, 32, _IALG_MemAttrs
	.member	_base, 128, 16, 8, 32
	.eos
	.sym	_IALG_MemRec, 0, 8, 13, 160,_IALG_MemRec
	.sym	_IALG_MemRec, 0, 8, 13, 160,_IALG_MemRec
	.stag	_IALG_Fxns, 288
	.member	_implementationId, 0, 16, 8, 32
	.member	_algActivate, 32, 144, 8, 32
	.member	_algAlloc, 64, 148, 8, 32
	.member	_algControl, 96, 148, 8, 32
	.member	_algDeactivate, 128, 144, 8, 32
	.member	_algFree, 160, 148, 8, 32
	.member	_algInit, 192, 148, 8, 32
	.member	_algMoved, 224, 144, 8, 32
	.member	_algNumAlloc, 256, 148, 8, 32
	.eos
	.sym	_IALG_Fxns, 0, 8, 13, 288,_IALG_Fxns
	.etag	_ICC_ObjType, 32
	.member	_ICC_NULLOBJ, 0, 4, 16, 32
	.member	_ICC_LINEAROBJ, 1, 4, 16, 32
	.member	_ICC_USEROBJ, 32, 4, 16, 32
	.member	_ICC_MAXTYPES, 33, 4, 16, 32
	.eos
	.sym	_ICC_ObjType, 0, 10, 13, 32,_ICC_ObjType
	.stag	_ICC_Obj, 96
	.member	_buffer, 0, 16, 8, 32
	.member	_nmaus, 32, 14, 8, 32
	.member	_objType, 64, 10, 8, 32, _ICC_ObjType
	.eos
	.sym	_ICC_Handle, 0, 24, 13, 32,_ICC_Obj
	.stag	_ICELL_Obj, 384
	.member	_size, 0, 4, 8, 32
	.member	_name, 32, 18, 8, 32
	.member	_cellFxns, 64, 24, 8, 32, _ICELL_Fxns
	.member	_cellEnv, 96, 16, 8, 32
	.member	_algFxns, 128, 24, 8, 32, _IALG_Fxns
	.member	_algParams, 160, 24, 8, 32, _IALG_Params
	.member	_algHandle, 192, 24, 8, 32, _IALG_Obj
	.member	_scrBucketIndex, 224, 14, 8, 32
	.member	_inputIcc, 256, 88, 8, 32, _ICC_Obj
	.member	_inputIccCnt, 288, 14, 8, 32
	.member	_outputIcc, 320, 88, 8, 32, _ICC_Obj
	.member	_outputIccCnt, 352, 14, 8, 32
	.eos
	.sym	_ICELL_Handle, 0, 24, 13, 32,_ICELL_Obj
	.sym	_ICELL_Obj, 0, 8, 13, 384,_ICELL_Obj
	.etag	_CHAN_State, 32
	.member	_CHAN_ACTIVE, 0, 4, 16, 32
	.member	_CHAN_INACTIVE, 1, 4, 16, 32
	.eos
	.sym	_CHAN_State, 0, 10, 13, 32,_CHAN_State
	.stag	_CHAN_Obj, 128
	.member	_cellSet, 0, 24, 8, 32, _ICELL_Obj
	.member	_cellCnt, 32, 14, 8, 32
	.member	_state, 64, 10, 8, 32, _CHAN_State
	.member	_chanControlCB, 96, 157, 8, 32
	.eos
	.sym	_CHAN_Handle, 0, 24, 13, 32,_CHAN_Obj
	.sym	_CHAN_Obj, 0, 8, 13, 128,_CHAN_Obj
	.stag	_ThrInput, 800
	.member	_chanList, 0, 56, 8, 128, _CHAN_Obj, 1
	.member	_cellList, 128, 56, 8, 384, _ICELL_Obj, 1
	.member	_bufInput, 512, 112, 8, 32, , 1
	.member	_bufOutput, 544, 112, 8, 32, , 1
	.member	_bufIntermediate, 576, 16, 8, 32
	.member	_scomMsgRx, 608, 8, 8, 96, _ScomBufChannels
	.member	_scomMsgTx, 704, 8, 8, 96, _ScomBufChannels
	.eos
	.sym	_ThrInput, 0, 8, 13, 800,_ThrInput
	.stag	_FVID_IFrame, 192
	.member	_y1, 0, 18, 8, 32
	.member	_cb1, 32, 18, 8, 32
	.member	_cr1, 64, 18, 8, 32
	.member	_y2, 96, 18, 8, 32
	.member	_cb2, 128, 18, 8, 32
	.member	_cr2, 160, 18, 8, 32
	.eos
	.sym	_FVID_IFrame, 0, 8, 13, 192,_FVID_IFrame
	.stag	_FVID_PFrame, 96
	.member	_y, 0, 18, 8, 32
	.member	_cb, 32, 18, 8, 32
	.member	_cr, 64, 18, 8, 32
	.eos
	.sym	_FVID_PFrame, 0, 8, 13, 96,_FVID_PFrame
	.stag	_FVID_RawIFrame, 64
	.member	_buf1, 0, 18, 8, 32
	.member	_buf2, 32, 18, 8, 32
	.eos
	.sym	_FVID_RawIFrame, 0, 8, 13, 64,_FVID_RawIFrame
	.stag	_FVID_RawPFrame, 32
	.member	_buf, 0, 18, 8, 32
	.eos
	.sym	_FVID_RawPFrame, 0, 8, 13, 32,_FVID_RawPFrame
	.utag	$$fake3, 192
	.member	_iFrm, 0, 8, 11, 192, _FVID_IFrame
	.member	_pFrm, 0, 8, 11, 96, _FVID_PFrame
	.member	_riFrm, 0, 8, 11, 64, _FVID_RawIFrame
	.member	_rpFrm, 0, 8, 11, 32, _FVID_RawPFrame
	.eos
	.stag	_FVID_Frame, 256
	.member	_queElement, 0, 8, 8, 64, _QUE_Elem
	.member	_frame, 64, 9, 8, 192, $$fake3
	.eos
	.sym	_FVID_Frame, 0, 8, 13, 256,_FVID_Frame
	.stag	$$fake4, 96
	.member	_Y_data, 0, 28, 8, 32
	.member	_Cb_data, 32, 28, 8, 32
	.member	_Cr_data, 64, 28, 8, 32
	.eos
	.sym	_IMG, 0, 8, 13, 96,$$fake4
	.stag	$$fake5, 64
	.member	_in_data, 0, 28, 8, 32
	.member	_size, 32, 4, 8, 32
	.eos
	.sym	_SCRATCH, 0, 8, 13, 64,$$fake5