HI_S32 SAMPLE_COMM_VPSS_DisableChn(VPSS_GRP VpssGrp, VPSS_CHN VpssChn)
{
HI_S32 s32Ret;
if (VpssGrp < 0 || VpssGrp > VPSS_MAX_GRP_NUM)
{
printf("VpssGrp%d is out of rang[0,%d]. \n", VpssGrp, VPSS_MAX_GRP_NUM);
return HI_FAILURE;
}
if (VpssChn < 0 || VpssChn > VPSS_MAX_CHN_NUM)
{
printf("VpssChn%d is out of rang[0,%d]. \n", VpssChn, VPSS_MAX_CHN_NUM);
return HI_FAILURE;
}
s32Ret = HI_MPI_VPSS_DisableChn(VpssGrp, VpssChn);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("%s failed with %#x\n", __FUNCTION__, s32Ret);
return HI_FAILURE;
}
return HI_SUCCESS;
}
bool HimppVpssChan::disableObject()
{
int grp = _vpss_group->getGroupId();
int chn = _chnid;
HI_S32 s32Ret;
if ((s32Ret = HI_MPI_VPSS_DisableChn(grp, chn)) != HI_SUCCESS) {
HIMPP_PRINT("HI_MPI_VPSS_DisableChn %d-%d failed [%#x]\n",
grp, chn, s32Ret);
return false;
}
return true;
}
/*****************************************************************************
* function : disable vi dev
*****************************************************************************/
HI_S32 SAMPLE_COMM_VPSS_Stop(HI_S32 s32GrpCnt, HI_S32 s32ChnCnt)
{
HI_S32 i, j;
HI_S32 s32Ret = HI_SUCCESS;
VPSS_GRP VpssGrp;
VPSS_CHN VpssChn;
for(i=0; i<s32GrpCnt; i++)
{
VpssGrp = i;
s32Ret = HI_MPI_VPSS_StopGrp(VpssGrp);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
for(j=0; j<s32ChnCnt; j++)
{
VpssChn = j;
s32Ret = HI_MPI_VPSS_DisableChn(VpssGrp, VpssChn);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
}
s32Ret = HI_MPI_VPSS_DestroyGrp(VpssGrp);
if (s32Ret != HI_SUCCESS)
{
SAMPLE_PRT("failed with %#x!\n", s32Ret);
return HI_FAILURE;
}
}
return HI_SUCCESS;
}
static HI_S32 s32StartVPSS(const IPC_VEDIO_S* pstIpcVedio)
{
HI_S32 s32Ret,i;
static VPSS_GRP_ATTR_S stVpssGrpAttr =
{
.u32MaxW = 1920, /*MAX width of the group*/
.u32MaxH = 1080, /*MAX height of the group*/
.enPixFmt = PIXEL_FORMAT_YUV_SEMIPLANAR_420, /*Pixel format*/
.bIeEn = HI_FALSE, /*Image enhance enable*/
.bDciEn = HI_FALSE, /*Dynamic contrast Improve enable*/
.bNrEn = HI_TRUE, /*Noise reduce enable*/
.bHistEn = HI_FALSE, /*Hist enable*/
.enDieMode = VPSS_DIE_MODE_NODIE /*De-interlace enable*/
};
static VPSS_CHN_ATTR_S stVpssChnAttr =
{
.bSpEn = HI_FALSE, /*Sharpen enable*/
.bBorderEn = HI_FALSE, /*Frame enable*/
.bMirror = HI_FALSE, /*mirror enable*/
.bFlip = HI_FALSE, /*flip enable*/
.s32SrcFrameRate = 25, /* source frame rate */
.s32DstFrameRate = -1, /* dest frame rate */
.stBorder =
{
0,0,0,0,0
}
};
static VPSS_CHN_MODE_S stVpssChnMode =
{
.enChnMode = VPSS_CHN_MODE_USER, /*Vpss channel's work mode*/
.u32Width = 1920, /*Width of target image*/
.u32Height = 1080, /*Height of target image*/
.bDouble = HI_FALSE, /*Field-frame transfer£¬only valid for VPSS_PRE0_CHN*/
.enPixelFormat =PIXEL_FORMAT_YUV_SEMIPLANAR_420,/*Pixel format of target image*/
.enCompressMode = COMPRESS_MODE_SEG /*Compression mode of the output*/
};
static VPSS_ATTR_S stVpssAttr = {
.VpssGrp = 0,
.VpssChnNum = 1,
.pstVpssGrpAttr = &stVpssGrpAttr,
.pstVpssChnAttr = &stVpssChnAttr,
.pstVpssChnMode = &stVpssChnMode
};
g_pstVpssAttr = &stVpssAttr;
g_pstVpssAttr->VpssChnNum = pstIpcVedio->u32StreamNum;
/*sync grp attr*/
g_pstVpssAttr->pstVpssGrpAttr->u32MaxW = pstIpcVedio->astStreamFmt[0].stSize.u32Width;
g_pstVpssAttr->pstVpssGrpAttr->u32MaxH = pstIpcVedio->astStreamFmt[0].stSize.u32Height;
g_pstVpssAttr->pstVpssGrpAttr->enPixFmt = pstIpcVedio->e_pixFmt;
s32Ret = s32VpssStartGrp(g_pstVpssAttr->VpssGrp, g_pstVpssAttr->pstVpssGrpAttr);
if (HI_SUCCESS != s32Ret)
{
printf("Start Vpss Grp failed!\n");
return s32Ret;
}
for(i = 0; i < g_pstVpssAttr->VpssChnNum; i++)
{
/*sync chn attr*/
g_pstVpssAttr->pstVpssChnMode->u32Width = pstIpcVedio->astStreamFmt[i].stSize.u32Width;
g_pstVpssAttr->pstVpssChnMode->u32Height = pstIpcVedio->astStreamFmt[i].stSize.u32Height;
g_pstVpssAttr->pstVpssChnMode->enPixelFormat = pstIpcVedio->e_pixFmt;
g_pstVpssAttr->pstVpssChnAttr->s32DstFrameRate = pstIpcVedio->astStreamFmt[i].f32FrameRate;
s32Ret = s32VpssStartChn(g_pstVpssAttr->VpssGrp,i,g_pstVpssAttr->pstVpssChnAttr,g_pstVpssAttr->pstVpssChnMode,HI_NULL);
if (HI_SUCCESS != s32Ret)
{
printf("Start Vpss Chn failed!\n");
return s32Ret;
}
}
return HI_SUCCESS;
}
static HI_S32 s32VpssStopGrp(VPSS_GRP VpssGrp)
{
HI_S32 s32Ret;
if (VpssGrp < 0 || VpssGrp > VPSS_MAX_GRP_NUM)
{
printf("VpssGrp%d is out of rang[0,%d]. \n", VpssGrp, VPSS_MAX_GRP_NUM);
return HI_FAILURE;
}
s32Ret = HI_MPI_VPSS_StopGrp(VpssGrp);
if (s32Ret != HI_SUCCESS)
{
printf("%s failed with %#x\n", __FUNCTION__, s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VPSS_DestroyGrp(VpssGrp);
if (s32Ret != HI_SUCCESS)
{
printf("%s failed with %#x\n", __FUNCTION__, s32Ret);
return HI_FAILURE;
}
return HI_SUCCESS;
}
static HI_S32 s32VpssStopChn(VPSS_GRP VpssGrp, VPSS_CHN VpssChn)
{
HI_S32 s32Ret;
if (VpssGrp < 0 || VpssGrp > VPSS_MAX_GRP_NUM)
{
printf("VpssGrp%d is out of rang[0,%d]. \n", VpssGrp, VPSS_MAX_GRP_NUM);
return HI_FAILURE;
}
if (VpssChn < 0 || VpssChn > VPSS_MAX_CHN_NUM)
{
printf("VpssChn%d is out of rang[0,%d]. \n", VpssChn, VPSS_MAX_CHN_NUM);
return HI_FAILURE;
}
s32Ret = HI_MPI_VPSS_DisableChn(VpssGrp, VpssChn);
if (s32Ret != HI_SUCCESS)
{
printf("%s failed with %#x\n", __FUNCTION__, s32Ret);
return HI_FAILURE;
}
return HI_SUCCESS;
}
HI_S32 VPSS_init(const IPC_VEDIO_S* pstIpcVedio)
{
HI_S32 s32Ret;
if (HI_NULL == pstIpcVedio)
{
printf("null ptr,line%d. \n", __LINE__);
return HI_FAILURE;
}
s32Ret = s32StartVPSS(pstIpcVedio);
return s32Ret;
}
HI_S32 VPSS_exit(void)
{
HI_S32 i;
for(i = 0; i < g_pstVpssAttr->VpssChnNum; i++)
{
s32VpssStopChn(g_pstVpssAttr->VpssGrp,i);
}
s32VpssStopGrp(g_pstVpssAttr->VpssGrp);
return HI_SUCCESS;
}
