Hi3559A顯示輸出設置

1. 攝像頭通道設置：Hi3559AV100_SDK_V2.0.1.0/mpp/sample/svp/multi-core/common/sample_comm_ive.c

/******************************************************************************
* function : Start Vi/Vpss/Venc/Vo
******************************************************************************/
HI_S32 SAMPLE_COMM_IVE_StartViVpssVencVo(SAMPLE_VI_CONFIG_S *pstViConfig,
    SAMPLE_IVE_SWITCH_S *pstSwitch,PIC_SIZE_E *penExtPicSize)
{
    SIZE_S astSize[VPSS_CHN_NUM];
    PIC_SIZE_E aenSize[VPSS_CHN_NUM];
    VI_CHN_ATTR_S stViChnAttr;
    SAMPLE_RC_E enRcMode = SAMPLE_RC_CBR;
    PAYLOAD_TYPE_E enStreamType = PT_H264;
    VENC_GOP_ATTR_S stGopAttr;
    VI_DEV ViDev0 = 2;//modify by llx 2019-12-06 0
    VI_PIPE ViPipe0 = 1;//modify by llx 2019-12-06 0
    VI_CHN ViChn = 0;
    HI_S32 s32ViCnt = 1;
    HI_S32 s32WorkSnsId  = 0;
    VPSS_GRP VpssGrp = 0;
    HI_S32 s32Ret = HI_SUCCESS;
    VENC_CHN VeH264Chn = 0;
    WDR_MODE_E enWDRMode = WDR_MODE_NONE;
    DYNAMIC_RANGE_E enDynamicRange = DYNAMIC_RANGE_SDR8;
    PIXEL_FORMAT_E enPixFormat = PIXEL_FORMAT_YVU_SEMIPLANAR_420;
    VIDEO_FORMAT_E enVideoFormat = VIDEO_FORMAT_LINEAR;
    COMPRESS_MODE_E enCompressMode = COMPRESS_MODE_NONE;
    VI_VPSS_MODE_E enMastPipeMode = VI_OFFLINE_VPSS_OFFLINE;//modify by llx 2019-12-06 VI_ONLINE_VPSS_OFFLINE;

    memset(pstViConfig,0,sizeof(*pstViConfig));

    SAMPLE_COMM_VI_GetSensorInfo(pstViConfig);
    pstViConfig->s32WorkingViNum                           = s32ViCnt;

    pstViConfig->as32WorkingViId[0]                        = 0;
    pstViConfig->astViInfo[0].stSnsInfo.MipiDev            = SAMPLE_COMM_VI_GetComboDevBySensor(pstViConfig->astViInfo[0].stSnsInfo.enSnsType, 1/*modify by llx 2019-12-25 0*/);
    pstViConfig->astViInfo[0].stSnsInfo.s32BusId           = 0;

    pstViConfig->astViInfo[0].stDevInfo.ViDev              = ViDev0;
    pstViConfig->astViInfo[0].stDevInfo.enWDRMode          = enWDRMode;

    pstViConfig->astViInfo[0].stPipeInfo.enMastPipeMode    = enMastPipeMode;
    pstViConfig->astViInfo[0].stPipeInfo.aPipe[0]          = ViPipe0;
    pstViConfig->astViInfo[0].stPipeInfo.aPipe[1]          = -1;
    pstViConfig->astViInfo[0].stPipeInfo.aPipe[2]          = -1;
    pstViConfig->astViInfo[0].stPipeInfo.aPipe[3]          = -1;

    pstViConfig->astViInfo[0].stChnInfo.ViChn              = ViChn;
    pstViConfig->astViInfo[0].stChnInfo.enPixFormat        = enPixFormat;
    pstViConfig->astViInfo[0].stChnInfo.enDynamicRange     = enDynamicRange;
    pstViConfig->astViInfo[0].stChnInfo.enVideoFormat      = enVideoFormat;
    pstViConfig->astViInfo[0].stChnInfo.enCompressMode     = enCompressMode;

    s32Ret = SAMPLE_COMM_VI_GetSizeBySensor(pstViConfig->astViInfo[s32WorkSnsId].stSnsInfo.enSnsType, &aenSize[0]);
	s32Ret = SAMPLE_COMM_VI_GetSizeBySensor(pstViConfig->astViInfo[s32WorkSnsId].stSnsInfo.enSnsType, &aenSize[2]);
    SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_0,
        "Error(%#x),SAMPLE_COMM_VI_GetSizeBySensor failed!\n",s32Ret);
    aenSize[1] = *penExtPicSize;

    /******************************************
     step  1: Init vb
    ******************************************/
    s32Ret = SAMPLE_COMM_IVE_VbInit(aenSize,astSize,VPSS_CHN_NUM);
    SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_0,
        "Error(%#x),SAMPLE_COMM_IVE_VbInit failed!\n",s32Ret);
    /******************************************
     step 2: Start vi
    ******************************************/
    s32Ret = SAMPLE_COMM_VI_SetParam(pstViConfig);
    SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_1,
        "Error(%#x),SAMPLE_COMM_VI_SetParam failed!\n",s32Ret);

    s32Ret = SAMPLE_COMM_VI_StartVi(pstViConfig);
    SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_1,
        "Error(%#x),SAMPLE_COMM_VI_StartVi failed!\n",s32Ret);
    /******************************************
     step 3: Start vpss
    ******************************************/
    s32Ret = SAMPLE_COMM_IVE_StartVpss(astSize,VPSS_CHN_NUM);
	s32Ret = SAMPLE_COMM_IVE_StartVpss1(astSize, VPSS_CHN_NUM);
    SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_2,
        "Error(%#x),SAMPLE_IVS_StartVpss failed!\n",s32Ret);
    /******************************************
      step 4: Bind vpss to vi
     ******************************************/
    s32Ret = SAMPLE_COMM_VI_Bind_VPSS(ViPipe0, ViChn, VpssGrp);
    SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_3,
        "Error(%#x),SAMPLE_COMM_VI_BindVpss failed!\n",s32Ret);
    //Set vi frame
    s32Ret = HI_MPI_VI_GetChnAttr(ViPipe0, ViChn,&stViChnAttr);
    SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_4,
        "Error(%#x),HI_MPI_VI_GetChnAttr failed!\n",s32Ret);

    s32Ret = HI_MPI_VI_SetChnAttr(ViPipe0, ViChn,&stViChnAttr);
    SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_4,
        "Error(%#x),HI_MPI_VI_SetChnAttr failed!\n",s32Ret);
    /******************************************
     step 5: Start Vo
     ******************************************/
    if (HI_TRUE == pstSwitch->bVo)
    {
        s32Ret = SAMPLE_COMM_IVE_StartVo();
        SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_4,
            "Error(%#x),SAMPLE_COMM_IVE_StartVo failed!\n", s32Ret);
    }
    /******************************************
     step 6: Start Venc
    ******************************************/
    if (HI_TRUE == pstSwitch->bVenc)
    {
        s32Ret = SAMPLE_COMM_VENC_GetGopAttr(VENC_GOPMODE_NORMALP,&stGopAttr);
        SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_5,
            "Error(%#x),SAMPLE_COMM_VENC_GetGopAttr failed!\n",s32Ret);
        s32Ret = SAMPLE_COMM_VENC_Start(VeH264Chn, enStreamType,aenSize[0],enRcMode,0,&stGopAttr);
        SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_5,
            "Error(%#x),SAMPLE_COMM_VENC_Start failed!\n",s32Ret);
        s32Ret = SAMPLE_COMM_VENC_StartGetStream(&VeH264Chn, 1);
        SAMPLE_CHECK_EXPR_GOTO(HI_SUCCESS != s32Ret, END_INIT_6,
            "Error(%#x),SAMPLE_COMM_VENC_StartGetStream failed!\n",s32Ret);
    }

    return HI_SUCCESS;

END_INIT_6:
    if (HI_TRUE == pstSwitch->bVenc)
    {
        SAMPLE_COMM_VENC_Stop(VeH264Chn);
    }
END_INIT_5:
    if (HI_TRUE == pstSwitch->bVo)
    {
        SAMPLE_COMM_IVE_StopVo();
    }
END_INIT_4:
    SAMPLE_COMM_VI_UnBind_VPSS(ViPipe0, ViChn, VpssGrp);
END_INIT_3:
    SAMPLE_COMM_IVE_StopVpss(VPSS_CHN_NUM);
END_INIT_2:
    SAMPLE_COMM_VI_StopVi(pstViConfig);
END_INIT_1:    //system exit
    SAMPLE_COMM_SYS_Exit();
    memset(pstViConfig,0,sizeof(*pstViConfig));
END_INIT_0:

    return s32Ret;
}

2. 圖像格式設置：Hi3559AV100_SDK_V2.0.1.0/mpp/sample/common/sample_comm.h ！112

#define SAMPLE_PIXEL_FORMAT         PIXEL_FORMAT_YVU_SEMIPLANAR_422 //modify by llx 2019-12-06 PIXEL_FORMAT_YVU_SEMIPLANAR_420