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multimedia/device/mpp/include/hi_comm_vdec.h

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/******************************************************************************
Copyright (C), 2013, Hisilicon Tech. Co., Ltd.
******************************************************************************
File Name : hi_comm_vdec.h
Version : Initial Draft
Author : Hisilicon multimedia software group
Created : 2013/05/08
Description : Common Def Of video decode
History :
1.Date : 2013/05/08
Author : l00226816
Modification: Created file
******************************************************************************/
#ifndef __HI_COMM_VDEC_H__
#define __HI_COMM_VDEC_H__
#include "hi_type.h"
#include "hi_common.h"
#include "hi_errno.h"
#include "hi_comm_video.h"
#include "hi_defines.h"
#ifdef __cplusplus
#if __cplusplus
extern "C"{
#endif
#endif /* End of #ifdef __cplusplus */
/*vdec channel attr(user interface)*/
#define HI_IO_BLOCK HI_TRUE
#define HI_IO_NOBLOCK HI_FALSE
typedef struct hiVDEC_CHN_LUM_S
{
HI_U64 u64LumPixSum; /* Luma sum of current frame */
HI_U32 u32LumPixAverage; /* Luma average of current frame */
HI_U64 u64Pts; /* PTS of current frame ?? */
} VDEC_CHN_LUM_S;
typedef enum hiVIDEO_MODE_E
{
VIDEO_MODE_STREAM = 0, /*send by stream*/
VIDEO_MODE_FRAME , /*send by frame*/
VIDEO_MODE_BUTT
}VIDEO_MODE_E;
typedef struct hiVDEC_ATTR_JPEG_S
{
VIDEO_MODE_E enMode; /* video stream mode select */
}VDEC_ATTR_JPEG_S,*PTR_VDEC_ATTR_JPEG_S;
typedef struct hiVDEC_ATTR_VIDEO_S
{
HI_U32 u32RefFrameNum; /*ref pic num [1,16]*/
VIDEO_MODE_E enMode; /*send by stream or by frame*/
HI_S32 s32SupportBFrame; /*enable chnl to support BFrame decode, 0: disable support BFrame decode,1: enable support BFrame*/
}VDEC_ATTR_VIDEO_S,*PTR_VDEC_ATTR_VIDEO_S;
typedef struct hiVDEC_CHN_ATTR_S
{
PAYLOAD_TYPE_E enType; /* video type to be decoded */
HI_U32 u32BufSize ; /* stream buf size(Byte) */
HI_U32 u32Priority ; /* priority */
HI_U32 u32PicWidth ; /* max pic width */
HI_U32 u32PicHeight ; /* max pic height */
union
{
VDEC_ATTR_JPEG_S stVdecJpegAttr; /* structure with jpeg or mjpeg type */
VDEC_ATTR_VIDEO_S stVdecVideoAttr; /* structure with video ( h264/mpeg4) */
};
}VDEC_CHN_ATTR_S;
typedef struct hiVDEC_STREAM_S
{
HI_U8* pu8Addr; /* stream address */
HI_U32 u32Len; /* stream len */
HI_U64 u64PTS; /* time stamp */
HI_BOOL bEndOfFrame; /* is the end of a frame */
HI_BOOL bEndOfStream; /* is the end of all stream */
}VDEC_STREAM_S;
typedef struct hiVDEC_USERDATA_S{
HI_U8* pu8Addr; /* userdata data vir address */
HI_U32 u32PhyAddr; /* userdata data phy address */
HI_U32 u32Len; /* userdata data len */
HI_BOOL bValid; /* is valid? */
}VDEC_USERDATA_S;
typedef struct hi_VDEC_DECODE_ERROR_S
{
HI_S32 s32FormatErr; /* format error. eg: do not support filed */
HI_S32 s32PicSizeErrSet; /* picture width or height is larger than chnnel width or height*/
HI_S32 s32StreamUnsprt; /* unsupport the stream specification */
HI_S32 s32PackErr; /* stream package error */
HI_S32 s32PrtclNumErrSet; /* protocol num is not enough. eg: slice, pps, sps */
HI_S32 s32RefErrSet; /* refrence num is not enough */
HI_S32 s32PicBufSizeErrSet; /* the buffer size of picture is not enough */
}VDEC_DECODE_ERROR_S;
typedef struct hiVDEC_CHN_STAT_S
{
PAYLOAD_TYPE_E enType; /* video type to be decoded */
HI_U32 u32LeftStreamBytes; /* left stream bytes waiting for decode */
HI_U32 u32LeftStreamFrames; /* left frames waiting for decode,only valid for H264D_MODE_FRAME */
HI_U32 u32LeftPics; /* pics waiting for output */
HI_BOOL bStartRecvStream; /* had started recv stream? */
HI_U32 u32RecvStreamFrames; /* how many frames of stream has been received. valid when send by frame. */
HI_U32 u32DecodeStreamFrames; /* how many frames of stream has been decoded. valid when send by frame. */
VDEC_DECODE_ERROR_S stVdecDecErr; /* information about decode error */
}VDEC_CHN_STAT_S;
/*
* static parameter: must set after stop sending stream and all stream is decoded.
* dynamic parameter: can be set at any time.
*/
typedef struct hiVDEC_CHN_PARAM_S
{
HI_S32 s32ChanErrThr; /* threshold for stream error process, 0: discard with any error, 100 : keep data with any error */
HI_S32 s32ChanStrmOFThr; /* threshold for stream overflow, 0~ , 0: nothing to do when stream is overflow */
HI_S32 s32DecMode; /* decode mode , 0: deocde IPB frames, 1: only decode I frame & P frame , 2: only decode I frame */
HI_S32 s32DecOrderOutput; /* frames output order ,0: the same with display order , 1: the same width decoder order */
VIDEO_FORMAT_E enVideoFormat;
COMPRESS_MODE_E enCompressMode;
}VDEC_CHN_PARAM_S;
typedef struct hiVDEC_PRTCL_PARAM_S
{
HI_S32 s32MaxSliceNum; /* max slice num support */
HI_S32 s32MaxSpsNum; /* max sps num support */
HI_S32 s32MaxPpsNum; /* max pps num support */
HI_S32 s32DisplayFrameNum; /* display frame num */
}VDEC_PRTCL_PARAM_S;
//structure & varibale for jpegd decoder lib
/*********************************************************************************************************/
/* stream packet for jpeg */
typedef struct hiJPEGD_STREAM_PACKET_S
{
HI_U32 PhyAddr[2];
HI_VOID* VirAddr[2];
HI_U32 Length[2];
HI_U64 Pts;
HI_U32 Index;
} USR_STREAM_PACKET_S;
/* description structure for memory record */
typedef struct hiUSR_MEM_DESC_S
{
HI_U32 u32PhyAddr;
HI_U32 u32Length;
} USR_MEM_DESC_S;
typedef enum hiJPEGD_DECODE_ERROR_E
{
JPEGD_ERR_NONE = 0,
JPEGD_ERR_STREAM,
JPEGD_ERR_PIC_SIZE,
JPEGD_ERR_PICBUF_SIZE,
JPEGD_ERR_FORMAT,
VIDEO_ERR_BULL
}JPEGD_DECODE_ERROR_E;
typedef enum hiVDEC_JPG_COLOR_FMT_E
{
JPG_COLOR_FMT_YCBCR400, /*YUV400*/
JPG_COLOR_FMT_YCBCR420 = 3, /*YUV420*/
JPG_COLOR_FMT_YCBCR422BHP, /*YUV 422 2x1*/
JPG_COLOR_FMT_YCBCR422BVP, /*YUV 422 1x2*/
JPG_COLOR_FMT_YCBCR444, /*YUV 444*/
JPG_COLOR_FMT_BUTT
} VDEC_JPG_COLOR_FMT_E;
typedef struct
{
VDEC_JPG_COLOR_FMT_E enFmt; /* YUV format */
HI_S32 s32IsFrameValid;
HI_U64 u64LuPixSum;
HI_U64 Pts;
HI_S32 s32IsSemiPlanar;
HI_S32 s32YWidth;
HI_S32 s32YHeight;
HI_S32 s32LumaPhyAddr;
HI_S32 s32LumaStride;
HI_S32 s32CbPhyAddr; /* semi-planar: this variable is PhyAddr of interlaced chroma; planar: this variable is PhyAddr of Cb */
HI_S32 s32CrPhyAddr; /* semi-planar: this variable is not value ; planar: this variable is PhyAddr of Cr */
HI_S32 s32ChromStride;
HI_S32 s32ChromCrStride;
} VDEC_FRAME_DESC_S;
/************************************************************************************************************************/
/* invlalid channel ID */
#define HI_ERR_VDEC_INVALID_CHNID HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_INVALID_CHNID)
/* at lease one parameter is illagal ,eg, an illegal enumeration value */
#define HI_ERR_VDEC_ILLEGAL_PARAM HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_ILLEGAL_PARAM)
/* channel exists */
#define HI_ERR_VDEC_EXIST HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_EXIST)
/* using a NULL point */
#define HI_ERR_VDEC_NULL_PTR HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_NULL_PTR)
/* try to enable or initialize system,device or channel, before configing attribute */
#define HI_ERR_VDEC_NOT_CONFIG HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_CONFIG)
/* operation is not supported by NOW */
#define HI_ERR_VDEC_NOT_SURPPORT HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_SUPPORT)
/* operation is not permitted ,eg, try to change stati attribute */
#define HI_ERR_VDEC_NOT_PERM HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOT_PERM)
/* the channle is not existed */
#define HI_ERR_VDEC_UNEXIST HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_UNEXIST)
/* failure caused by malloc memory */
#define HI_ERR_VDEC_NOMEM HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOMEM)
/* failure caused by malloc buffer */
#define HI_ERR_VDEC_NOBUF HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_NOBUF)
/* no data in buffer */
#define HI_ERR_VDEC_BUF_EMPTY HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_EMPTY)
/* no buffer for new data */
#define HI_ERR_VDEC_BUF_FULL HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_BUF_FULL)
/* system is not ready,had not initialed or loaded*/
#define HI_ERR_VDEC_SYS_NOTREADY HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_SYS_NOTREADY)
/*system busy*/
#define HI_ERR_VDEC_BUSY HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_BUSY)
/* bad address, eg. used for copy_from_user & copy_to_user */
#define HI_ERR_VDEC_BADADDR HI_DEF_ERR(HI_ID_VDEC, EN_ERR_LEVEL_ERROR, EN_ERR_BADADDR)
#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif /* End of #ifdef __cplusplus */
#endif /* End of #ifndef __HI_COMM_VDEC_H__ */
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