HI_VOID *SAMPLE_MISC_VpssDump(VPSS_GRP Grp,VPSS_CHN Chn,HI_U32 u32FrameCnt,HI_U32 u32Width,HI_U32 u32Height,HI_U32 u32PixelFormat)
{
VIDEO_FRAME_INFO_S stFrame;
HI_CHAR szYuvName[128];
HI_CHAR szPixFrm[10];
FILE *pfd;
VPSS_GRP VpssGrp = Grp;
VPSS_CHN VpssChn = Chn;
HI_U32 u32Cnt = u32FrameCnt;
HI_U32 u32Depth = 1;
VPSS_CHN_MODE_S stOrigVpssMode, stVpssMode;
if (HI_MPI_VPSS_GetChnMode(VpssGrp,VpssChn,&stOrigVpssMode) != HI_SUCCESS)
{
printf("get mode error!!!\n");
return (HI_VOID *)-1;
}
stVpssMode.enChnMode = VPSS_CHN_MODE_USER;
if (u32PixelFormat == 0)
{
stVpssMode.enPixelFormat = PIXEL_FORMAT_YUV_SEMIPLANAR_420;
}
else
{
stVpssMode.enPixelFormat = PIXEL_FORMAT_YUV_SEMIPLANAR_422;
}
stVpssMode.u32Width = u32Width;
stVpssMode.u32Height = u32Height;
if (HI_MPI_VPSS_SetChnMode(VpssGrp,VpssChn,&stVpssMode) != HI_SUCCESS)
{
printf("set mode error!!!\n");
return (HI_VOID *)-1;
}
if (HI_MPI_VPSS_SetDepth(VpssGrp,VpssChn,u32Depth)!=HI_SUCCESS)
{
printf("set depth error!!!\n");
return (HI_VOID *)-1;
}
memset(&stFrame,0,sizeof(stFrame));
while ((HI_MPI_VPSS_UserGetFrame(VpssGrp, VpssChn, &stFrame)!=HI_SUCCESS))
{
printf("get frame error!!!\n");
sleep(1);
}
/* make file name */
strcpy(szPixFrm,
(PIXEL_FORMAT_YUV_SEMIPLANAR_420 == stFrame.stVFrame.enPixelFormat)?"p420":"p422");
sprintf(szYuvName, "./vpss_grp%d_chn%d_w%d_h%d_%s_%d.yuv", VpssGrp, VpssChn,
stFrame.stVFrame.u32Width, stFrame.stVFrame.u32Height,szPixFrm,u32Cnt);
printf("Dump YUV frame of vi chn %d to file: \"%s\"\n", VpssChn, szYuvName);
fflush(stdout);
HI_MPI_VPSS_UserReleaseFrame(VpssGrp, VpssChn, &stFrame);
/* open file */
pfd = fopen(szYuvName, "wb");
if (NULL == pfd)
{
return (HI_VOID *)-1;
}
/* get frame */
while (u32Cnt--)
{
if (HI_MPI_VPSS_UserGetFrame(VpssGrp, VpssChn, &stFrame) != HI_SUCCESS)
{
printf("Get frame fail \n");
usleep(1000);
continue;
}
sample_yuv_dump(&stFrame.stVFrame, pfd);
printf("Get VpssGrp %d frame %d!!\n", VpssGrp,u32Cnt);
/* release frame after using */
HI_MPI_VPSS_UserReleaseFrame(VpssGrp, VpssChn, &stFrame);
}
fclose(pfd);
HI_MPI_VPSS_SetChnMode(VpssGrp,VpssChn,&stOrigVpssMode);
return (HI_VOID *)0;
}
/*****************************************************************************
* function : start vpss. VPSS chn with frame
*****************************************************************************/
static HI_S32 SAMPLE_COMM_IVE_VpssStart(HI_S32 s32VpssGrpCnt, SIZE_S astSize[],
VPSS_CHN aVpssChn[], HI_S32 s32VpssChnCnt, VPSS_GRP_ATTR_S *pstVpssGrpAttr)
{
VPSS_GRP VpssGrp;
VPSS_CHN VpssChn;
VPSS_GRP_ATTR_S stGrpAttr = {0};
//VPSS_CHN_ATTR_S stChnAttr = {0};
VPSS_NR_PARAM_U unNrParam = {{0}};
VPSS_CHN_MODE_S stVpssChnMode = {0};
VPSS_FRAME_RATE_S stVpssFrmRate = {30, 30};
HI_S32 s32Ret = HI_SUCCESS;
HI_S32 i, j;
HI_U32 u32Depth = 1;
HI_ASSERT(s32VpssGrpCnt>0);
HI_ASSERT(s32VpssChnCnt>0);
/*** Set Vpss Grp Attr ***/
if(NULL == pstVpssGrpAttr)
{
stGrpAttr.u32MaxW = astSize[0].u32Width;
stGrpAttr.u32MaxH = astSize[0].u32Height;
stGrpAttr.bIeEn = HI_FALSE;
stGrpAttr.bNrEn = HI_TRUE;
stGrpAttr.bHistEn = HI_FALSE;
stGrpAttr.enDieMode = VPSS_DIE_MODE_NODIE;
stGrpAttr.enPixFmt = SAMPLE_PIXEL_FORMAT;
}
else
{
memcpy(&stGrpAttr,pstVpssGrpAttr,sizeof(VPSS_GRP_ATTR_S));
}
for(i=0; i<s32VpssGrpCnt; i++)
{
VpssGrp = i;
/*** create vpss group ***/
s32Ret = HI_MPI_VPSS_CreateGrp(VpssGrp, &stGrpAttr);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VPSS_CreateGrp failed with errno: %#x!\n", s32Ret);
return HI_FAILURE;
}
//*** set vpss param ***/
s32Ret = HI_MPI_VPSS_GetNRParam(VpssGrp, &unNrParam);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VPSS_GetNRParam failed with errno: %#x!\n", s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VPSS_SetNRParam(VpssGrp, &unNrParam);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VPSS_SetNRParam failed with errno: %#x!\n", s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VPSS_SetGrpFrameRate(VpssGrp, &stVpssFrmRate);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VPSS_SetGrpFrameRate failed with errno: %#x!\n", s32Ret);
return HI_FAILURE;
}
/*** enable vpss chn, with frame ***/
for(j=0; j<s32VpssChnCnt; j++)
{
VpssChn = aVpssChn[j];
stVpssChnMode.enChnMode = VPSS_CHN_MODE_USER;
stVpssChnMode.u32Width = astSize[j].u32Width;
stVpssChnMode.u32Height = astSize[j].u32Height;
stVpssChnMode.enPixelFormat = SAMPLE_PIXEL_FORMAT;
stVpssChnMode.enCompressMode = COMPRESS_MODE_NONE;
s32Ret = HI_MPI_VPSS_SetChnMode(VpssGrp, VpssChn, &stVpssChnMode);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VPSS_SetChnMode failed with errno: %#x\n", s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VPSS_SetDepth(VpssGrp, VpssChn, u32Depth);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VPSS_SetDepth failed with errno: %#x\n", s32Ret);
return HI_FAILURE;
}
s32Ret = HI_MPI_VPSS_EnableChn(VpssGrp, VpssChn);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VPSS_EnableChn failed with errno: %#x\n", s32Ret);
return HI_FAILURE;
}
}
/*** start vpss group ***/
s32Ret = HI_MPI_VPSS_StartGrp(VpssGrp);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("HI_MPI_VPSS_StartGrp failed with %#x\n", s32Ret);
return HI_FAILURE;
}
}
return HI_SUCCESS;
}
