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hi-snes9x/snes9x/unix/mpp/hi_comm_rc.h

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/******************************************************************************
Copyright (C), 2001-2012, Hisilicon Tech. Co., Ltd.
******************************************************************************
File Name : hi_comm_rc.h
Version :
Author : Hisilicon Hi35xx MPP Team
Created : 2006/11/24
Last Modified :
Description : common struct definition for Rate control
Function List :
History :
******************************************************************************/
#ifndef __HI_COMM_RC_H__
#define __HI_COMM_RC_H__
#include "hi_defines.h"
#ifdef __cplusplus
#if __cplusplus
extern "C"{
#endif
#endif /* __cplusplus */
typedef HI_U32 HI_FR32;
typedef enum hiVENC_RC_MODE_E
{
VENC_RC_MODE_H264CBR = 1,
VENC_RC_MODE_H264VBR,
VENC_RC_MODE_H264ABR,
VENC_RC_MODE_H264FIXQP,
VENC_RC_MODE_MJPEGCBR,
VENC_RC_MODE_MJPEGVBR,
VENC_RC_MODE_MJPEGABR,
VENC_RC_MODE_MJPEGFIXQP,
VENC_RC_MODE_MPEG4CBR,
VENC_RC_MODE_MPEG4VBR,
VENC_RC_MODE_MPEG4ABR,
VENC_RC_MODE_MPEG4FIXQP,
VENC_RC_MODE_H265CBR,
VENC_RC_MODE_H265VBR,
VENC_RC_MODE_H265FIXQP,
VENC_RC_MODE_BUTT,
}VENC_RC_MODE_E;
typedef struct hiVENC_ATTR_H264_FIXQP_S
{
HI_U32 u32Gop; /*the interval of ISLICE. */
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate ; /* the target frame rate of the venc chnnel */
HI_U32 u32IQp; /* qp of the i frame */
HI_U32 u32PQp; /* qp of the p frame */
} VENC_ATTR_H264_FIXQP_S;
typedef struct hiVENC_ATTR_H264_CBR_S
{
HI_U32 u32Gop; /*the interval of ISLICE. */
HI_U32 u32StatTime; /* the rate statistic time, the unit is senconds(s) */
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate ; /* the target frame rate of the venc chnnel */
HI_U32 u32BitRate; /* average bitrate */
HI_U32 u32FluctuateLevel; /* level [0..5].scope of bitrate fluctuate. 1-5: 10%-50%. 0: SDK optimized, recommended; */
} VENC_ATTR_H264_CBR_S;
typedef struct hiVENC_ATTR_H264_VBR_S
{
HI_U32 u32Gop; /*the interval of ISLICE. */
HI_U32 u32StatTime; /* the rate statistic time, the unit is senconds(s) */
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate ; /* the target frame rate of the venc chnnel */
HI_U32 u32MaxBitRate; /* the max bitrate */
HI_U32 u32MaxQp; /* the max qp */
HI_U32 u32MinQp; /* the min qp */
}VENC_ATTR_H264_VBR_S;
typedef struct hiVENC_ATTR_H264_ABR_S
{
HI_U32 u32Gop; /*the interval of ISLICE. */
HI_U32 u32StatTime; /* the rate statistic time, the unit is senconds(s) */
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate ; /* the target frame rate of the venc chnnel */
HI_U32 u32AvgBitRate; /* average bitrate */
HI_U32 u32MaxBitRate; /* the max bitrate */
}VENC_ATTR_H264_ABR_S;
typedef struct hiVENC_ATTR_H264_CBR_S VENC_ATTR_H265_CBR_S;
typedef struct hiVENC_ATTR_H264_VBR_S VENC_ATTR_H265_VBR_S;
typedef struct hiVENC_ATTR_H264_FIXQP_S VENC_ATTR_H265_FIXQP_S;
typedef struct hiVENC_ATTR_MPEG4_FIXQP_S
{
HI_U32 u32Gop; /*the interval of ISLICE. */
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate ; /* the target frame rate of the venc chnnel */
HI_U32 u32IQp; /* qp of the i frame */
HI_U32 u32PQp; /* qp of the p frame */
}VENC_ATTR_MPEG4_FIXQP_S;
typedef struct hiVENC_ATTR_MPEG4_CBR_S
{
HI_U32 u32Gop; /*the interval of ISLICE. */
HI_U32 u32StatTime; /* the rate statistic time, the unit is senconds(s) */
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate ; /* the target frame rate of the venc chnnel */
HI_U32 u32BitRate; /* average bitrate */
HI_U32 u32FluctuateLevel; /* level [0..5].scope of bitrate fluctuate. 1-5: 10%-50%. 0: SDK optimized, recommended; */
}VENC_ATTR_MPEG4_CBR_S;
typedef struct hiVENC_ATTR_MPEG4_VBR_S
{
HI_U32 u32Gop; /* the interval of ISLICE. */
HI_U32 u32StatTime; /* the rate statistic time, the unit is senconds(s) */
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate ; /* the target frame rate of the venc chnnel */
HI_U32 u32MaxBitRate; /* the max bitrate */
HI_U32 u32MaxQp; /* the max qp */
HI_U32 u32MinQp; /* the min qp */
}VENC_ATTR_MPEG4_VBR_S;
typedef struct hiVENC_ATTR_MJPEG_FIXQP_S
{
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate; /* the target frame rate of the venc chnnel */
HI_U32 u32Qfactor; /* image quality :[1,99]*/
}VENC_ATTR_MJPEG_FIXQP_S;
typedef struct hiVENC_ATTR_MJPEG_CBR_S
{
HI_U32 u32StatTime; /* the rate statistic time, the unit is senconds(s) */
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate ; /* the target frame rate of the venc chnnel */
HI_U32 u32BitRate; /* average bitrate */
HI_U32 u32FluctuateLevel; /* level [0..5].scope of bitrate fluctuate. 1-5: 10%-50%. 0: SDK optimized, recommended; */
} VENC_ATTR_MJPEG_CBR_S;
typedef struct hiVENC_ATTR_MJPEG_VBR_S
{
HI_U32 u32StatTime; /* the rate statistic time, the unit is senconds(s) */
HI_U32 u32SrcFrmRate; /* the input frame rate of the venc chnnel */
HI_FR32 fr32DstFrmRate; /* the target frame rate of the venc chnnel */
HI_U32 u32MaxBitRate; /* max bitrate */
HI_U32 u32MaxQfactor; /* max image quailty allowed */
HI_U32 u32MinQfactor; /* min image quality allowed */
}VENC_ATTR_MJPEG_VBR_S;
typedef struct hiVENC_RC_ATTR_S
{
VENC_RC_MODE_E enRcMode; /*the type of rc*/
union
{
VENC_ATTR_H264_CBR_S stAttrH264Cbr;
VENC_ATTR_H264_VBR_S stAttrH264Vbr;
VENC_ATTR_H264_FIXQP_S stAttrH264FixQp;
VENC_ATTR_H264_ABR_S stAttrH264Abr;
VENC_ATTR_MPEG4_CBR_S stAttrMpeg4Cbr;
VENC_ATTR_MPEG4_FIXQP_S stAttrMpeg4FixQp;
VENC_ATTR_MPEG4_VBR_S stAttrMpeg4Vbr;
VENC_ATTR_MJPEG_CBR_S stAttrMjpegeCbr;
VENC_ATTR_MJPEG_FIXQP_S stAttrMjpegeFixQp;
VENC_ATTR_MJPEG_VBR_S stAttrMjpegeVbr;
VENC_ATTR_H265_CBR_S stAttrH265Cbr;
VENC_ATTR_H265_VBR_S stAttrH265Vbr;
VENC_ATTR_H265_FIXQP_S stAttrH265FixQp;
};
HI_VOID* pRcAttr ; /*the rc attribute which could be specified by user*/
}VENC_RC_ATTR_S;
typedef enum hiRC_SUPERFRM_MODE_E
{
SUPERFRM_NONE, /* sdk don't care super frame */
SUPERFRM_DISCARD, /* the super frame is discarded */
SUPERFRM_REENCODE, /* the super frame is re-encode */
SUPERFRM_BUTT
}VENC_SUPERFRM_MODE_E;
typedef struct hiVENC_PARAM_H264_CBR_S
{
HI_U32 u32MinIprop; /* the min ratio of i frame and p frame */
HI_U32 u32MaxIprop; /* the max ratio of i frame and p frame */
HI_U32 u32MaxQp; /* the max QP value */
HI_U32 u32MinQp; /* the min QP value */
HI_S32 s32IPQPDelta; /* the qp difference between the i frame and the before gop avarage qp; == Qp(P) - Qp(I) */
HI_S32 s32QualityLevel; /* quality of picture [1, 5] */
HI_S32 s32MaxReEncodeTimes; /* max number of re-encode times [0, 3]*/
HI_U32 u32MinIQp; /* min qp for i frame */
}VENC_PARAM_H264_CBR_S;
typedef struct hiVENC_PARAM_H264_VBR_S
{
HI_S32 s32IPQPDelta; /* the qp difference between the i frame and the before gop avarage qp; == Qp(P) - Qp(I) */
HI_S32 s32ChangePos; /* Indicates the ratio of the current bit rate to the maximum
bit rate when the QP value starts to be adjusted */
HI_U32 u32MinIprop; /* the min ratio of i frame and p frame */
HI_U32 u32MaxIprop; /* the max ratio of i frame and p frame */
HI_U32 u32MinIQP; /* min qp for i frame */
}VENC_PARAM_H264_VBR_S;
typedef struct hiVENC_PARAM_MJPEG_CBR_S
{
HI_U32 u32MaxQfactor; /* the max Qfactor value*/
HI_U32 u32MinQfactor; /* the min Qfactor value */
HI_U32 u32RQRatio[RC_RQRATIO_SIZE]; /* the rate stabilization weight,
100-u32RQRatio[i] is the sequence quality stabilization weight */
}VENC_PARAM_MJPEG_CBR_S;
typedef struct hiVENC_PARAM_MJPEG_VBR_S
{
HI_S32 s32DeltaQfactor; /* Indicates the maximum change of Qfactor values of frames
when the picture quality changes */
HI_S32 s32ChangePos; /* Indicates the ratio of the current bit rate to the maximum
bit rate when the Qfactor value starts to be adjusted */
}VENC_PARAM_MJPEG_VBR_S;
typedef struct hiVENC_PARAM_MPEG4_CBR_S
{
HI_U32 u32MinIprop; /* the min ratio of i frame and p frame*/
HI_U32 u32MaxIprop; /* the max ratio of i frame and p frame */
HI_U32 u32MaxQp; /* the max QP value*/
HI_U32 u32MinQp; /* the min QP value */
HI_U32 u32MaxPPDeltaQp; /* the max qp value difference between two successive P frame */
HI_U32 u32MaxIPDeltaQp; /* the max qp value difference between p frame and the next i frame */
HI_S32 s32IPQPDelta; /* the qp difference between the i frame and the before gop avarage qp*/
HI_U32 u32RQRatio[RC_RQRATIO_SIZE]; /* the rate stabilization weight,
100-u32RQRatio[i] is the sequence quality stabilization weight */
}VENC_PARAM_MPEG4_CBR_S;
typedef struct hiVENC_PARAM_MPEG4_VBR_S
{
HI_S32 s32IPQPDelta; /* the qp difference between the i frame and the before gop avarage qp*/
HI_S32 s32ChangePos; /* Indicates the ratio of the current bit rate to the maximum
bit rate when the QP value starts to be adjusted */
HI_U32 u32MinIprop; /* the min ratio of i frame and p frame */
HI_U32 u32MaxIprop; /* the max ratio of i frame and p frame */
}VENC_PARAM_MPEG4_VBR_S;
typedef struct hiVENC_PARAM_H264_CBR_S VENC_PARAM_H265_CBR_S;
typedef struct hiVENC_PARAM_H264_VBR_S VENC_PARAM_H265_VBR_S;
typedef struct hiVENC_RC_PARAM_S
{
HI_U32 u32ThrdI[RC_TEXTURE_THR_SIZE]; /* just useful for h264/h265 and mpeg4 for now */
HI_U32 u32ThrdP[RC_TEXTURE_THR_SIZE];
HI_U32 u32RowQpDelta;
union
{
VENC_PARAM_H264_CBR_S stParamH264Cbr;
VENC_PARAM_H264_VBR_S stParamH264VBR;
VENC_PARAM_MJPEG_CBR_S stParamMjpegCbr;
VENC_PARAM_MJPEG_VBR_S stParamMjpegVbr;
VENC_PARAM_MPEG4_CBR_S stParamMpeg4Cbr;
VENC_PARAM_MPEG4_VBR_S stParamMpeg4Vbr;
VENC_PARAM_H265_CBR_S stParamH265Cbr;
VENC_PARAM_H265_VBR_S stParamH265Vbr;
};
HI_VOID* pRcParam; /*RC parameter which could be specified by usrer*/
}VENC_RC_PARAM_S;
typedef enum hiVENC_FRAMELOST_MODE_E
{
FRMLOST_NORMAL, /*normal mode*/
FRMLOST_PSKIP, /*pskip mode*/
FRMLOST_BUTT,
}VENC_FRAMELOST_MODE_E;
typedef struct hiVENC_PARAM_FRAMELOST_S
{
HI_BOOL bFrmLostOpen; /* Indicates whether to discard frames to ensure
stable bit rate when the instant bit rate is exceeded */
HI_U32 u32FrmLostBpsThr; /* the instant bit rate threshold */
VENC_FRAMELOST_MODE_E enFrmLostMode; /*frame lost strategy*/
HI_U32 u32EncFrmGaps; /*the gap of frame lost*/
}VENC_PARAM_FRAMELOST_S;
typedef struct hiVENC_SUPERFRAME_CFG_S
{
VENC_SUPERFRM_MODE_E enSuperFrmMode; /* Indicates the mode of processing the super frame,[SUPERFRM_NONE,SUPERFRM_DISCARD,SUPERFRM_REENCODE]*/
HI_U32 u32SuperIFrmBitsThr; /* Indicate the threshold of the super I frame
for enabling the super frame processing mode */
HI_U32 u32SuperPFrmBitsThr; /* Indicate the threshold of the super P frame */
HI_U32 u32SuperBFrmBitsThr; /* Indicate the threshold of the super B frame */
}VENC_SUPERFRAME_CFG_S;
typedef enum hiVENC_RC_PRIORITY_E
{
VENC_RC_PRIORITY_BITRATE_FIRST = 1, /* BitRate is prior to super frame */
VENC_RC_PRIORITY_FRAMEBITS_FIRST, /* Super frame is prior to bitRate */
VENC_RC_PRIORITY_BUTT,
} VENC_RC_PRIORITY_E;
#ifdef __cplusplus
#if __cplusplus
}
#endif
#endif /* __cplusplus */
#endif /* __HI_COMM_RC_H__ */