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- /*------------------------------------------------------------------------------
- -- --
- -- This software is confidential and proprietary and may be used --
- -- only as expressly authorized by a licensing agreement from --
- -- --
- -- Hantro Products Oy. --
- -- --
- -- (C) COPYRIGHT 2006 HANTRO PRODUCTS OY --
- -- ALL RIGHTS RESERVED --
- -- --
- -- The entire notice above must be reproduced --
- -- on all copies and should not be removed. --
- -- --
- --------------------------------------------------------------------------------
- --
- -- Description : Container for picture and field information
- --
- --------------------------------------------------------------------------------
- --
- -- Version control information, please leave untouched.
- --
- -- $RCSfile: vc1hwd_picture.h,v $
- -- $Revision: 1.5 $
- -- $Date: 2007/12/11 13:07:50 $
- --
- ------------------------------------------------------------------------------*/
- #ifndef VC1HWD_PICTURE_H
- #define VC1HWD_PICTURE_H
- /*------------------------------------------------------------------------------
- Include headers
- ------------------------------------------------------------------------------*/
- #include "basetype.h"
- #include "dwl.h"
- #include "vc1decapi.h"
- /*------------------------------------------------------------------------------
- Module defines
- ------------------------------------------------------------------------------*/
- typedef enum
- {
- NONE = 0,
- PIPELINED = 1,
- PARALLEL = 2,
- STAND_ALONE = 3
- } decPpStatus_e;
- /*------------------------------------------------------------------------------
- Data types
- ------------------------------------------------------------------------------*/
- /* Part of picture buffer descriptor. This informaton is unique
- * for each field of the frame. */
- typedef struct field
- {
- intCompField_e intCompF;
- i32 iScaleA; /* A used for TOP */
- i32 iShiftA;
- i32 iScaleB; /* B used for BOTTOM */
- i32 iShiftB;
-
- picType_e type;
- u32 picId;
- decPpStatus_e decPpStat; /* pipeline / parallel ... */
- VC1DecRet returnValue;
- } field_t;
- /* Picture buffer descriptor. Used for anchor frames
- * and work buffer and output buffer. */
- typedef struct picture
- {
- DWLLinearMem_t data;
- fcm_e fcm; /* frame coding mode */
-
- u16x codedWidth; /* Coded height in pixels */
- u16x codedHeight; /* Coded widht in pixels */
- u16x keyFrame; /* for field pictures both must be Intra */
- u16x rangeRedFrm; /* Main profile range reduction information */
- u32 rangeMapYFlag; /* Advanced profile range mapping parameters */
- u32 rangeMapY;
- u32 rangeMapUvFlag;
- u32 rangeMapUv;
-
- u32 isFirstField; /* Is current field first or second */
- u32 isTopFieldFirst; /* Which field is first */
- u32 rff; /* repeat first field */
- u32 rptfrm; /* repeat frame count */
- field_t field[2]; /* 0 = first; 1 = second */
- } picture_t;
- /*------------------------------------------------------------------------------
- Function prototypes
- ------------------------------------------------------------------------------*/
- #endif /* #ifndef VC1SWD_PICTURE_H */
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