/******************************************************************************
* function : 1D1 User send pictures for H264 encode
******************************************************************************/
HI_S32 SAMPLE_VENC_1D1_USER_SEND_PICTURES(HI_VOID)
{
VB_CONF_S stVbConf;
VENC_GRP VencGrp = 0;
VENC_CHN VencChn = 0;
PIC_SIZE_E enSize = PIC_D1;
HI_S32 s32Ret = HI_SUCCESS;
HI_U32 u32BlkSize;
SIZE_S stSize;
VB_POOL hPool = VB_INVALID_POOLID;
FILE *pfp_img = HI_NULL;
HI_U32 u32PicLStride = 0;
HI_U32 u32PicCStride = 0;
HI_U32 u32LumaSize = 0;
HI_U32 u32ChrmSize = 0;
HI_U32 u32Cnt = 0;
HI_U32 u32ChnCnt = 1;
/******************************************
step 1: init variable
******************************************/
memset(&stVbConf,0,sizeof(VB_CONF_S));
u32BlkSize = SAMPLE_COMM_SYS_CalcPicVbBlkSize(gs_enNorm,\
enSize, SAMPLE_PIXEL_FORMAT, SAMPLE_SYS_ALIGN_WIDTH);
stVbConf.u32MaxPoolCnt = 128;
/*ddr0 video buffer*/
stVbConf.astCommPool[0].u32BlkSize = u32BlkSize;
stVbConf.astCommPool[0].u32BlkCnt = 10;
memset(stVbConf.astCommPool[0].acMmzName,0,
sizeof(stVbConf.astCommPool[0].acMmzName));
/******************************************
step 2: mpp system init.
******************************************/
s32Ret = SAMPLE_COMM_SYS_Init(&stVbConf);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("system init failed with %d!\n", s32Ret);
goto END_VENC_USER_0;
}
/******************************************
step 3: open yuv file
******************************************/
if (pfp_img != HI_NULL)
{
fclose(pfp_img);
pfp_img = HI_NULL;
}
pfp_img = fopen(SAMPLE_YUV_D1_FILEPATH, "rb" );
if (pfp_img == HI_NULL)
{
SAMPLE_PRT("Open yuv file failed!Check if the file %s exit\n",SAMPLE_YUV_D1_FILEPATH);
goto END_VENC_USER_0;
}
/******************************************
step 4: create private pool on ddr0
******************************************/
hPool = HI_MPI_VB_CreatePool( u32BlkSize, 10,NULL );
if (hPool == VB_INVALID_POOLID)
{
SAMPLE_PRT("HI_MPI_VB_CreatePool failed! \n");
goto END_VENC_USER_1;
}
/******************************************
step 5: encode process
******************************************/
s32Ret = SAMPLE_COMM_SYS_GetPicSize(gs_enNorm, enSize, &stSize);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("SAMPLE_COMM_SYS_GetPicSize failed!\n");
goto END_VENC_USER_2;
}
s32Ret = SAMPLE_COMM_VENC_Start(VencGrp, VencChn, PT_H264, gs_enNorm, enSize, SAMPLE_RC_CBR);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("Start snap failed!\n");
goto END_VENC_USER_2;
}
/******************************************
step 6: stream venc process -- get stream, then save it to file.
******************************************/
s32Ret = SAMPLE_COMM_VENC_StartGetStream(u32ChnCnt);
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("StartGetStream failed!\n");
goto END_VENC_USER_3;
}
u32PicLStride = CEILING_2_POWER(stSize.u32Width, SAMPLE_SYS_ALIGN_WIDTH);
u32PicCStride = CEILING_2_POWER(stSize.u32Width, SAMPLE_SYS_ALIGN_WIDTH);
u32LumaSize = (u32PicLStride * stSize.u32Height);
u32ChrmSize = (u32PicCStride * stSize.u32Height) >> 2;
while(0 == feof(pfp_img))
{
SAMPLE_MEMBUF_S stMem = {0};
VIDEO_FRAME_INFO_S stFrmInfo;
stMem.hPool = hPool;
u32Cnt ++;
while((stMem.hBlock = HI_MPI_VB_GetBlock(stMem.hPool, u32BlkSize,NULL)) == VB_INVALID_HANDLE)
{
;
}
stMem.u32PhyAddr = HI_MPI_VB_Handle2PhysAddr(stMem.hBlock);
stMem.pVirAddr = (HI_U8 *) HI_MPI_SYS_Mmap( stMem.u32PhyAddr, u32BlkSize );
if(stMem.pVirAddr == NULL)
{
SAMPLE_PRT("Mem dev may not open\n");
goto END_VENC_USER_4;
}
memset(&stFrmInfo.stVFrame, 0, sizeof(VIDEO_FRAME_S));
stFrmInfo.stVFrame.u32PhyAddr[0] = stMem.u32PhyAddr;
stFrmInfo.stVFrame.u32PhyAddr[1] = stFrmInfo.stVFrame.u32PhyAddr[0] + u32LumaSize;
stFrmInfo.stVFrame.u32PhyAddr[2] = stFrmInfo.stVFrame.u32PhyAddr[1] + u32ChrmSize;
stFrmInfo.stVFrame.pVirAddr[0] = stMem.pVirAddr;
stFrmInfo.stVFrame.pVirAddr[1] = (HI_U8 *) stFrmInfo.stVFrame.pVirAddr[0] + u32LumaSize;
stFrmInfo.stVFrame.pVirAddr[2] = (HI_U8 *) stFrmInfo.stVFrame.pVirAddr[1] + u32ChrmSize;
stFrmInfo.stVFrame.u32Width = stSize.u32Width;
stFrmInfo.stVFrame.u32Height = stSize.u32Height;
stFrmInfo.stVFrame.u32Stride[0] = u32PicLStride;
stFrmInfo.stVFrame.u32Stride[1] = u32PicLStride;
stFrmInfo.stVFrame.u32Stride[2] = u32PicLStride;
stFrmInfo.stVFrame.u64pts = (u32Cnt * 40);
stFrmInfo.stVFrame.u32TimeRef = (u32Cnt * 2);
/* Different channsel with different picture sequence */
SAMPLE_COMM_VENC_ReadOneFrame( pfp_img, stFrmInfo.stVFrame.pVirAddr[0],
stFrmInfo.stVFrame.pVirAddr[1], stFrmInfo.stVFrame.pVirAddr[2],
stFrmInfo.stVFrame.u32Width, stFrmInfo.stVFrame.u32Height,
stFrmInfo.stVFrame.u32Stride[0], stFrmInfo.stVFrame.u32Stride[1] >> 1 );
SAMPLE_COMM_VENC_PlanToSemi( stFrmInfo.stVFrame.pVirAddr[0], stFrmInfo.stVFrame.u32Stride[0],
stFrmInfo.stVFrame.pVirAddr[1], stFrmInfo.stVFrame.u32Stride[1],
stFrmInfo.stVFrame.pVirAddr[2], stFrmInfo.stVFrame.u32Stride[1],
stFrmInfo.stVFrame.u32Width, stFrmInfo.stVFrame.u32Height );
stFrmInfo.stVFrame.enPixelFormat = SAMPLE_PIXEL_FORMAT;
stFrmInfo.stVFrame.u32Field = VIDEO_FIELD_FRAME;
stMem.u32PoolId = HI_MPI_VB_Handle2PoolId( stMem.hBlock );
stFrmInfo.u32PoolId = stMem.u32PoolId;
s32Ret = HI_MPI_VENC_SendFrame(VencGrp, &stFrmInfo);
HI_MPI_SYS_Munmap( stMem.pVirAddr, u32BlkSize );
HI_MPI_VB_ReleaseBlock(stMem.hBlock);
}
/******************************************
step 7: exit process
******************************************/
END_VENC_USER_4:
SAMPLE_COMM_VENC_StopGetStream();
END_VENC_USER_3:
s32Ret = SAMPLE_COMM_VENC_Stop(VencGrp,VencChn);;
if (HI_SUCCESS != s32Ret)
{
SAMPLE_PRT("Stop encode failed!\n");
goto END_VENC_USER_2;
}
END_VENC_USER_2:
//before destroy private pool,must stop venc
HI_MPI_VB_DestroyPool( hPool );
END_VENC_USER_1:
//close the yuv file
fclose( pfp_img );
pfp_img = HI_NULL;
END_VENC_USER_0:
//system exit
SAMPLE_COMM_SYS_Exit();
return s32Ret;
}
/*****************************************************************************
Prototype : HI_MPI_ISP_SetDCFInfo
Description : set dcf info to isp firmware
Input : ISP_DCF_S *pstIspDCF
Output : None
Return Value :
Process :
Note :
History
1.Date : 2014/6/13
Author : z00183560
Modification : Created function
*****************************************************************************/
HI_S32 HI_MPI_ISP_SetDCFInfo(const ISP_DCF_INFO_S *pstIspDCF)
{
ISP_DEV IspDev = 0;
ISP_CTX_S *pstIspCtx = HI_NULL;
HI_BOOL bTempMap = HI_FALSE;
ISP_GET_CTX(IspDev, pstIspCtx);
ISP_CHECK_POINTER(pstIspCtx);
ISP_CHECK_POINTER(pstIspDCF);
if (HI_NULL == pstIspCtx->stUpdateInfoCtrl.u32UpdateInfoPhyaddr)
{
pstIspCtx->stUpdateInfoCtrl.u32UpdateInfoPhyaddr = hi_ext_system_update_info_phyaddr_read();
pstIspCtx->stUpdateInfoCtrl.pstIspUpdateInfo = HI_MPI_SYS_MmapCache(pstIspCtx->stUpdateInfoCtrl.u32UpdateInfoPhyaddr,
(sizeof(ISP_UPDATE_INFO_S) + sizeof(ISP_DCF_CONST_INFO_S)));
if (HI_NULL == pstIspCtx->stUpdateInfoCtrl.pstIspUpdateInfo)
{
printf("set dcf info mmap failed!\n");
return HI_ERR_ISP_NOMEM;
}
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo = (ISP_DCF_CONST_INFO_S*)(pstIspCtx->stUpdateInfoCtrl.pstIspUpdateInfo + 1);
bTempMap = HI_TRUE;
}
memcpy(pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo,
pstIspDCF, sizeof(HI_U8)*DCF_DRSCRIPTION_LENGTH*4);
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u32FNumber = pstIspDCF->u32FNumber;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u32MaxApertureValue = pstIspDCF->u32MaxApertureValue;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u8LightSource = pstIspDCF->u8LightSource;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u32FocalLength = pstIspDCF->u32FocalLength;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u8SceneType = pstIspDCF->u8SceneType;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u8CustomRendered = pstIspDCF->u8CustomRendered;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u8FocalLengthIn35mmFilm = pstIspDCF->u8FocalLengthIn35mmFilm;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u8SceneCaptureType = pstIspDCF->u8SceneCaptureType;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u8GainControl = pstIspDCF->u8GainControl;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u8Contrast = pstIspDCF->u8Contrast;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u8Saturation = pstIspDCF->u8Saturation;
pstIspCtx->stUpdateInfoCtrl.pstIspDCFConstInfo->u8Sharpness = pstIspDCF->u8Sharpness;
if (bTempMap)
{
HI_MPI_SYS_Munmap(pstIspCtx->stUpdateInfoCtrl.pstIspUpdateInfo,
(sizeof(ISP_UPDATE_INFO_S) + sizeof (ISP_DCF_CONST_INFO_S)));
pstIspCtx->stUpdateInfoCtrl.u32UpdateInfoPhyaddr = HI_NULL;
}
return HI_SUCCESS;
}
HI_S32 ISP_DbgRunBgn(ISP_DBG_CTRL_S *pstDbg, HI_U32 u32FrmCnt)
{
//ISP_DBG_ATTR_S *pstDbgAttr = HI_NULL;
ISP_DBG_STATUS_S *pstDbgStatus = HI_NULL;
if (!pstDbg->bDebugEn)
{
if (HI_NULL != pstDbg->pstDbgAttr)
{
HI_MPI_SYS_Munmap(pstDbg->pstDbgAttr, pstDbg->u32Size);
pstDbg->pstDbgAttr = HI_NULL;
pstDbg->pstDbgStatus = HI_NULL;
}
return HI_SUCCESS;
}
if ((pstDbg->bDebugEn) && (HI_NULL == pstDbg->pstDbgAttr))
{
pstDbg->pstDbgAttr = (ISP_DBG_ATTR_S *)HI_MPI_SYS_Mmap(
pstDbg->u32PhyAddr, pstDbg->u32Size);
if (HI_NULL == pstDbg->pstDbgAttr)
{
printf("isp map debug buf failed!\n");
return HI_FAILURE;
}
pstDbg->pstDbgStatus = (ISP_DBG_STATUS_S *)(pstDbg->pstDbgAttr + 1);
//pstDbgAttr = pstDbg->pstDbgAttr;
/* ------------- record attr ------------------ */
}
pstDbgStatus = pstDbg->pstDbgStatus + (u32FrmCnt % DIV_0_TO_1(pstDbg->u32Depth));
pstDbgStatus->u32FrmNumBgn = u32FrmCnt;
return HI_SUCCESS;
}
/* sp420 转存为 p420 ; sp422 转存为 p422 */
void sample_yuv_dump(VIDEO_FRAME_S * pVBuf, FILE *pfd)
{
unsigned int w, h;
char * pVBufVirt_Y;
char * pVBufVirt_C;
char * pMemContent;
unsigned char TmpBuff[2000]; //如果这个值太小，图像很大的话存不了
HI_U32 phy_addr,size;
HI_CHAR *pUserPageAddr[2];
PIXEL_FORMAT_E enPixelFormat = pVBuf->enPixelFormat;
HI_U32 u32UvHeight;/* 存为planar 格式时的UV分量的高度 */
if (PIXEL_FORMAT_YUV_SEMIPLANAR_420 == enPixelFormat)
{
size = (pVBuf->u32Stride[0])*(pVBuf->u32Height)*3/2;
u32UvHeight = pVBuf->u32Height/2;
}
else
{
size = (pVBuf->u32Stride[0])*(pVBuf->u32Height)*2;
u32UvHeight = pVBuf->u32Height;
}
phy_addr = pVBuf->u32PhyAddr[0];
//printf("phy_addr:%x, size:%d\n", phy_addr, size);
pUserPageAddr[0] = (HI_CHAR *) HI_MPI_SYS_Mmap(phy_addr, size);
if (NULL == pUserPageAddr[0])
{
return;
}
//printf("stride: %d,%d\n",pVBuf->u32Stride[0],pVBuf->u32Stride[1] );
pVBufVirt_Y = pUserPageAddr[0];
pVBufVirt_C = pVBufVirt_Y + (pVBuf->u32Stride[0])*(pVBuf->u32Height);
/* save Y ----------------------------------------------------------------*/
fprintf(stderr, "saving......Y......");
fflush(stderr);
for(h=0; h<pVBuf->u32Height; h++)
{
pMemContent = pVBufVirt_Y + h*pVBuf->u32Stride[0];
fwrite(pMemContent, pVBuf->u32Width, 1, pfd);
}
fflush(pfd);
/* save U ----------------------------------------------------------------*/
fprintf(stderr, "U......");
fflush(stderr);
for(h=0; h<u32UvHeight; h++)
{
pMemContent = pVBufVirt_C + h*pVBuf->u32Stride[1];
pMemContent += 1;
for(w=0; w<pVBuf->u32Width/2; w++)
{
TmpBuff[w] = *pMemContent;
pMemContent += 2;
}
fwrite(TmpBuff, pVBuf->u32Width/2, 1, pfd);
}
fflush(pfd);
/* save V ----------------------------------------------------------------*/
fprintf(stderr, "V......");
fflush(stderr);
for(h=0; h<u32UvHeight; h++)
{
pMemContent = pVBufVirt_C + h*pVBuf->u32Stride[1];
for(w=0; w<pVBuf->u32Width/2; w++)
{
TmpBuff[w] = *pMemContent;
pMemContent += 2;
}
fwrite(TmpBuff, pVBuf->u32Width/2, 1, pfd);
}
fflush(pfd);
fprintf(stderr, "done %d!\n", pVBuf->u32TimeRef);
fflush(stderr);
HI_MPI_SYS_Munmap(pUserPageAddr[0], size);
}
int main(int argc, char const *argv[])
{
VI_EXT_CHN_ATTR_S stExtChnAttr;
VB_BLK hBlock;
VB_POOL hPool = VB_INVALID_POOLID;
HI_S32 s32Ret = HI_SUCCESS;
HI_U32 u32BlkSize, u32DstBlkSize;
VIDEO_FRAME_INFO_S FrameInfo;
IVE_HANDLE IveHandle;
IVE_SRC_IMAGE_S stSrc;
IVE_DST_IMAGE_S stDst;
IVE_CSC_CTRL_S stCscCtrl;
HI_BOOL bInstant = HI_TRUE;
HI_BOOL bFinish;
IplImage *iplImage;
FILE *fp,*fp2;
int k=1;
#if 0
memset(&stVbConf, 0, sizeof(VB_CONF_S));
stVbConf.u32MaxPoolCnt = 128;
SAMPLE_COMM_VI_GetSizeBySensor(&enSize);
u32BlkSize = SAMPLE_COMM_SYS_CalcPicVbBlkSize(gs_enNorm,
enSize, SAMPLE_PIXEL_FORMAT, SAMPLE_SYS_ALIGN_WIDTH);
stVbConf.astCommPool[0].u32BlkSize = u32BlkSize;
stVbConf.astCommPool[0].u32BlkCnt = 12;
s32Ret = SAMPLE_COMM_SYS_Init(&stVbConf);
if (HI_SUCCESS != s32Ret)
{
printf("system init failed with err code %#x!\n", s32Ret );
}
stViConfig.enViMode = SENSOR_TYPE;
stViConfig.enRotate = ROTATE_NONE;
stViConfig.enNorm = VIDEO_ENCODING_MODE_AUTO;
stViConfig.enViChnSet = VI_CHN_SET_NORMAL;
s32Ret = SAMPLE_COMM_VI_StartVi(&stViConfig);
if (HI_SUCCESS != s32Ret)
{
printf("start vi failed with err code %#x!\n", s32Ret);
// goto END_1;
}
#endif
iplImage = cvCreateImageHeader(cvSize(WIDTH,HEIGHT), IPL_DEPTH_8U, 3);
stExtChnAttr.enPixFormat = PIXEL_FORMAT_YUV_SEMIPLANAR_420;
stExtChnAttr.s32BindChn = ViChn;
stExtChnAttr.stDestSize.u32Width = WIDTH;
stExtChnAttr.stDestSize.u32Height = HEIGHT;
stExtChnAttr.s32DstFrameRate = -1;
stExtChnAttr.s32SrcFrameRate = -1;
stExtChnAttr.enCompressMode = COMPRESS_MODE_NONE;
HI_MPI_VI_DisableChn(ExtChn);
s32Ret = HI_MPI_VI_SetExtChnAttr(ExtChn, &stExtChnAttr);
if (HI_SUCCESS != s32Ret)
{
printf("HI_MPI_VI_SetExtChnAttr failed with err code %#x\n", s32Ret);
return -1;
}
s32Ret = HI_MPI_VI_SetFrameDepth(ExtChn, 1);
if (HI_SUCCESS != s32Ret)
{
printf("HI_MPI_VI_SetFrameDepth failed with err code %#x\n", s32Ret);
return -1;
}
stSrc.enType = IVE_IMAGE_TYPE_YUV420SP;
//stDst.enType = IVE_IMAGE_TYPE_U8C3_PLANAR;
stDst.enType = IVE_IMAGE_TYPE_U8C3_PACKAGE;
stCscCtrl.enMode = IVE_CSC_MODE_PIC_BT709_YUV2RGB;
#if 1
s32Ret = HI_MPI_VI_EnableChn(ExtChn);
if (HI_SUCCESS != s32Ret)
{
printf("HI_MPI_VI_EnableChn failed with err code %#x\n", s32Ret);
return -1;
}
#endif
printf("begin\n");
det_t *pdet = det_open("bd_detect_trace.config");
while(k)
{
s32Ret = HI_MPI_VI_GetFrame(ExtChn, &FrameInfo, -1);
if(HI_SUCCESS != s32Ret)
{
printf("HI_MPI_VI_GetFrame failed with err code %#x!\n",s32Ret);
}
printf("get frame!\n");
u32DstBlkSize = FrameInfo.stVFrame.u32Stride[0] * FrameInfo.stVFrame.u32Height * 3;
s32Ret = HI_MPI_SYS_MmzAlloc_Cached(&stDst.u32PhyAddr[0],(void**) &stDst.pu8VirAddr[0], "user", HI_NULL, u32DstBlkSize);
HI_MPI_SYS_MmzFlushCache(stDst.u32PhyAddr[0], (void *)stDst.pu8VirAddr[0], u32DstBlkSize);
#if 0
stDst.u32PhyAddr[1] = stDst.u32PhyAddr[0] + FrameInfo.stVFrame.u32Stride[0] * FrameInfo.stVFrame.u32Height;
stDst.u32PhyAddr[2] = stDst.u32PhyAddr[1] + FrameInfo.stVFrame.u32Stride[0] * FrameInfo.stVFrame.u32Height;
stDst.pu8VirAddr[0] = (HI_U8*) HI_MPI_SYS_Mmap(stDst.u32PhyAddr[0], u32DstBlkSize);
stDst.pu8VirAddr[1] = stDst.pu8VirAddr[0] + FrameInfo.stVFrame.u32Stride[0] * FrameInfo.stVFrame.u32Height;
stDst.pu8VirAddr[2] = stDst.pu8VirAddr[1] + FrameInfo.stVFrame.u32Stride[0] * FrameInfo.stVFrame.u32Height;
stDst.u16Stride[0] = FrameInfo.stVFrame.u32Stride[0];
stDst.u16Stride[1] = FrameInfo.stVFrame.u32Stride[0];
stDst.u16Stride[2] = FrameInfo.stVFrame.u32Stride[0];
stDst.u16Width = FrameInfo.stVFrame.u32Width;
stDst.u16Height = FrameInfo.stVFrame.u32Height;
#endif
#if 1
stDst.pu8VirAddr[0] = (HI_U8*) HI_MPI_SYS_Mmap(stDst.u32PhyAddr[0], u32DstBlkSize);
stDst.u16Stride[0] = FrameInfo.stVFrame.u32Stride[0];
stDst.u16Width = FrameInfo.stVFrame.u32Width;
stDst.u16Height = FrameInfo.stVFrame.u32Height;
#endif
stSrc.u32PhyAddr[0] = FrameInfo.stVFrame.u32PhyAddr[0];
stSrc.u32PhyAddr[1] = FrameInfo.stVFrame.u32PhyAddr[1];
stSrc.u32PhyAddr[2] = FrameInfo.stVFrame.u32PhyAddr[2];
stSrc.pu8VirAddr[0] = (HI_U8*)HI_MPI_SYS_Mmap(FrameInfo.stVFrame.u32PhyAddr[0], u32DstBlkSize / 2);
stSrc.pu8VirAddr[1] = stSrc.pu8VirAddr[0] + FrameInfo.stVFrame.u32Stride[0] * FrameInfo.stVFrame.u32Height;
stSrc.pu8VirAddr[2] = stSrc.pu8VirAddr[1] + 1;
stSrc.u16Stride[1] = FrameInfo.stVFrame.u32Stride[0];
stSrc.u16Stride[0] = FrameInfo.stVFrame.u32Stride[0];
stSrc.u16Stride[2] = 0;
stSrc.u16Width = FrameInfo.stVFrame.u32Width;
stSrc.u16Height = FrameInfo.stVFrame.u32Height;
#if 0
for(k = 0; k < 720 * 576 * 3 / 2;k++)
*(stSrc.pu8VirAddr[0] + k) = 130;
k = 0;
#endif
s32Ret = HI_MPI_IVE_CSC(&IveHandle, &stSrc, &stDst, &stCscCtrl, bInstant);
if(s32Ret != HI_SUCCESS)
{
printf("HI_MPI_IVE_CSC failed with error code %#x\n",s32Ret);
continue;
}
s32Ret = HI_MPI_IVE_Query(IveHandle, &bFinish, HI_TRUE);
if(s32Ret != HI_SUCCESS)
{
printf("HI_MPI_IVE_Query failed with error code %#x\n",s32Ret);
continue;
}
#if 0
fp = fopen("image.rgb","wb");
fwrite(stDst.pu8VirAddr[0], WIDTH * HEIGHT * 3, 1, fp);
fclose(fp);
fp2 = fopen("image2.yuv","wb");
fwrite(stSrc.pu8VirAddr[0], WIDTH * HEIGHT * 3 / 2, 1, fp2);
fclose(fp2);
#endif
//printf("u16Width:%d,u16Height:%d\n",stDst.u16Width,stDst.u16Height);
//printf("widthStep:%d\n",iplImage->widthStep);
//cvSetData(iplImage, stDst.pu8VirAddr[0], iplImage->widthStep);
//cvSaveImage("saveImage.jpg",iplImage);
char *str = det_detect(pdet, HEIGHT, WIDTH, (char *)stDst.pu8VirAddr[0]);
printf("%s\n",str);
HI_MPI_SYS_Munmap(stDst.pu8VirAddr[0], u32DstBlkSize);
HI_MPI_SYS_Munmap(stSrc.pu8VirAddr[0], u32DstBlkSize / 2);
HI_MPI_SYS_MmzFree(stDst.u32PhyAddr[0], NULL);
HI_MPI_VI_ReleaseFrame(ExtChn, &FrameInfo);
}
det_close(pdet);
}
static void IMP_HiImageConvertToYUV422Image(VIDEO_FRAME_S *pVBuf, YUV_IMAGE422_S *pImage)
{
IMP_S32 w, h;
IMP_U8 * pVBufVirt_Y;
IMP_U8 * pVBufVirt_C;
IMP_U8 * pMemContent;
IMP_U8 *pY = pImage->pu8Y;
IMP_U8 *pU = pImage->pu8U;
IMP_U8 *pV = pImage->pu8V;
IMP_U8 TmpBuff[1024];
//IMP_S32 w = 0;
HI_U32 phy_addr,size;
HI_CHAR *pUserPageAddr[2];
PIXEL_FORMAT_E enPixelFormat = pVBuf->enPixelFormat;
HI_U32 u32UvHeight;
pImage->u32Time = pVBuf->u64pts/(40*1000);
if (PIXEL_FORMAT_YUV_SEMIPLANAR_420 == enPixelFormat)
{
size = (pVBuf->u32Stride[0])*(pVBuf->u32Height)*3/2;
u32UvHeight = pVBuf->u32Height/2;
}
else
{
size = (pVBuf->u32Stride[0])*(pVBuf->u32Height)*2;
u32UvHeight = pVBuf->u32Height;
}
phy_addr = pVBuf->u32PhyAddr[0];
//printf("phy_addr:%x, size:%d\n", phy_addr, size);
pUserPageAddr[0] = (HI_U8 *) HI_MPI_SYS_Mmap(phy_addr, size);
if (NULL == pUserPageAddr[0])
{
return;
}
pVBufVirt_Y = pUserPageAddr[0];
pVBufVirt_C = pVBufVirt_Y + (pVBuf->u32Stride[0])*(pVBuf->u32Height);
// printf("u32Height:%d:::::pVBuf->u32Width:%d\n",pVBuf->u32Height,pVBuf->u32Width);
/* Y ----------------------------------------------------------------*/
// printf("width:%d####height:%d\n",pVBuf->u32Stride[0],pVBuf->u32Height);
if(pVBuf->u32Stride[0] == 352)
{
#ifdef PEA_QCIF
for(h=0; h<pVBuf->u32Height/2; h++)
{
pMemContent = pVBufVirt_Y + 2*h*pVBuf->u32Stride[0];
for( w=0;w<(pVBuf->u32Width/2);w++ )
{
TmpBuff[w] = (IMP_U8)(*pMemContent);
pMemContent+=2;
}
memcpy(pImage->pu8Y,TmpBuff,pVBuf->u32Width/2);
pImage->pu8Y += pVBuf->u32Width/2;
}
#else
for(h=0; h<pVBuf->u32Height; h++)
{
pMemContent = pVBufVirt_Y + h*pVBuf->u32Stride[0];
memcpy(pImage->pu8Y,pMemContent,pVBuf->u32Width);
pImage->pu8Y += pVBuf->u32Width;
}
#endif
pImage->pu8Y = pY;
}
else if( pVBuf->u32Stride[0] == 704)
{
//printf("pVBuf->u32Height%d #### pVBuf->u32Width%d\n",pVBuf->u32Height,pVBuf->u32Width);
#ifdef PEA_QCIF
for(h=0; h<(pVBuf->u32Height/4); h++)
{
pMemContent = pVBufVirt_Y + 4*h*(pVBuf->u32Stride[0]);
for( w=0;w<(pVBuf->u32Width/4);w++ )
{
TmpBuff[w] = (IMP_U8)(*pMemContent);
pMemContent+=4;
}
memcpy(pImage->pu8Y,TmpBuff,pVBuf->u32Width/4);
pImage->pu8Y += pVBuf->u32Width/4;
}
#else
for(h=0; h<(pVBuf->u32Height/2); h++)
{
pMemContent = pVBufVirt_Y + 2*h*(pVBuf->u32Stride[0]);
for( w=0;w<(pVBuf->u32Width/2);w++ )
{
TmpBuff[w] = (IMP_U8)(*pMemContent);
pMemContent+=2;
}
memcpy(pImage->pu8Y,TmpBuff,pVBuf->u32Width/2);
pImage->pu8Y += pVBuf->u32Width/2;
}
#endif
pImage->pu8Y = pY;
}
HI_MPI_SYS_Munmap(pUserPageAddr[0], size);
}
/******************************************************************************
* function : Get from YUV
******************************************************************************/
HI_S32 SAMPLE_COMM_VI_GetVFrameFromYUV(FILE *pYUVFile, HI_U32 u32Width, HI_U32 u32Height,HI_U32 u32Stride, VIDEO_FRAME_INFO_S *pstVFrameInfo)
{
HI_U32 u32LStride;
HI_U32 u32CStride;
HI_U32 u32LumaSize;
HI_U32 u32ChrmSize;
HI_U32 u32Size;
VB_BLK VbBlk;
HI_U32 u32PhyAddr;
HI_U8 *pVirAddr;
u32LStride = u32Stride;
u32CStride = u32Stride;
u32LumaSize = (u32LStride * u32Height);
u32ChrmSize = (u32CStride * u32Height) >> 2;/* YUV 420 */
u32Size = u32LumaSize + (u32ChrmSize << 1);
/* alloc video buffer block ---------------------------------------------------------- */
VbBlk = HI_MPI_VB_GetBlock(VB_INVALID_POOLID, u32Size, NULL);
if (VB_INVALID_HANDLE == VbBlk)
{
SAMPLE_PRT("HI_MPI_VB_GetBlock err! size:%d\n",u32Size);
return -1;
}
u32PhyAddr = HI_MPI_VB_Handle2PhysAddr(VbBlk);
if (0 == u32PhyAddr)
{
return -1;
}
pVirAddr = (HI_U8 *) HI_MPI_SYS_Mmap(u32PhyAddr, u32Size);
if (NULL == pVirAddr)
{
return -1;
}
pstVFrameInfo->u32PoolId = HI_MPI_VB_Handle2PoolId(VbBlk);
if (VB_INVALID_POOLID == pstVFrameInfo->u32PoolId)
{
return -1;
}
SAMPLE_PRT("pool id :%d, phyAddr:%x,virAddr:%x\n" ,pstVFrameInfo->u32PoolId,u32PhyAddr,(int)pVirAddr);
pstVFrameInfo->stVFrame.u32PhyAddr[0] = u32PhyAddr;
pstVFrameInfo->stVFrame.u32PhyAddr[1] = pstVFrameInfo->stVFrame.u32PhyAddr[0] + u32LumaSize;
pstVFrameInfo->stVFrame.u32PhyAddr[2] = pstVFrameInfo->stVFrame.u32PhyAddr[1] + u32ChrmSize;
pstVFrameInfo->stVFrame.pVirAddr[0] = pVirAddr;
pstVFrameInfo->stVFrame.pVirAddr[1] = pstVFrameInfo->stVFrame.pVirAddr[0] + u32LumaSize;
pstVFrameInfo->stVFrame.pVirAddr[2] = pstVFrameInfo->stVFrame.pVirAddr[1] + u32ChrmSize;
pstVFrameInfo->stVFrame.u32Width = u32Width;
pstVFrameInfo->stVFrame.u32Height = u32Height;
pstVFrameInfo->stVFrame.u32Stride[0] = u32LStride;
pstVFrameInfo->stVFrame.u32Stride[1] = u32CStride;
pstVFrameInfo->stVFrame.u32Stride[2] = u32CStride;
pstVFrameInfo->stVFrame.enPixelFormat = PIXEL_FORMAT_YUV_SEMIPLANAR_420;
pstVFrameInfo->stVFrame.u32Field = VIDEO_FIELD_INTERLACED;/* Intelaced D1,otherwise VIDEO_FIELD_FRAME */
/* read Y U V data from file to the addr ----------------------------------------------*/
SAMPLE_COMM_VI_ReadFrame(pYUVFile, pstVFrameInfo->stVFrame.pVirAddr[0],
pstVFrameInfo->stVFrame.pVirAddr[1], pstVFrameInfo->stVFrame.pVirAddr[2],
pstVFrameInfo->stVFrame.u32Width, pstVFrameInfo->stVFrame.u32Height,
pstVFrameInfo->stVFrame.u32Stride[0], pstVFrameInfo->stVFrame.u32Stride[1] >> 1 );
/* convert planar YUV420 to sem-planar YUV420 -----------------------------------------*/
SAMPLE_COMM_VI_PlanToSemi(pstVFrameInfo->stVFrame.pVirAddr[0], pstVFrameInfo->stVFrame.u32Stride[0],
pstVFrameInfo->stVFrame.pVirAddr[1], pstVFrameInfo->stVFrame.u32Stride[1],
pstVFrameInfo->stVFrame.pVirAddr[2], pstVFrameInfo->stVFrame.u32Stride[1],
pstVFrameInfo->stVFrame.u32Width, pstVFrameInfo->stVFrame.u32Height);
HI_MPI_SYS_Munmap(pVirAddr, u32Size);
return 0;
}
static int vin_capture(int vin, FILE* bitmap_stream)
{
int ret = 0;
int api_ret = SDK_FAILURE;
if(vin < HI3520A_VIN_CH_BACKLOG_REF){
int frame_depth = 0;
VIDEO_FRAME_INFO_S video_frame_info;
SOC_CHECK(HI_MPI_VI_GetFrameDepth(vin, &frame_depth));
if(0 == frame_depth){
HI_MPI_VI_SetFrameDepth(vin, 1);
}
if(HI_SUCCESS == HI_MPI_VI_GetFrame(vin, &video_frame_info)){
if(PIXEL_FORMAT_YUV_SEMIPLANAR_420 == video_frame_info.stVFrame.enPixelFormat){
int i = 0, ii = 0;
int const width = video_frame_info.stVFrame.u32Width;
int const height = video_frame_info.stVFrame.u32Height;
size_t const stride = video_frame_info.stVFrame.u32Stride[0];
size_t const yuv420_size = stride * height * 3 / 2;
const uint8_t* yuv420_data = HI_MPI_SYS_Mmap(video_frame_info.stVFrame.u32PhyAddr[0], yuv420_size);
// allocate the bitmap data
size_t bitmap24_size = width * height * 3;
uint8_t* bitmap24_data = alloca(bitmap24_size);
uint8_t* bitmap24_pixel = bitmap24_data;
SOC_TRACE("Frame(%d) [%dx%d] stride %d", vin, width, height, stride);
if(yuv420_data){
int y, u, v, yy, vr, ug, vg, ub;
int r, g, b;
const uint8_t *py = (uint8_t*)(yuv420_data);
const uint8_t *puv = (uint8_t*)(py + width * height);
// yuv420 to rgb888
for(i = 0; i < height; ++i){
for(ii = 0; ii < width; ++ii){
y = py[0];
yy = y * 256;
u = puv[1] - 128;
ug = 88 * u;
ub = 454 * u;
v = puv[0] - 128;
vg = 183 * v;
vr = 359 * v;
///////////////////////////////////
// convert
r = (yy + vr) >> 8;
g = (yy - ug - vg) >> 8;
b = (yy + ub) >> 8;
if(r < 0){
r = 0;
}
if(r > 255){
r = 255;
}
if(g < 0){
g = 0;
}
if(g > 255){
g = 255;
}
if(b < 0){
b = 0;
}
if(b > 255){
b = 255;
}
*bitmap24_pixel++ = (uint8_t)b;
*bitmap24_pixel++ = (uint8_t)g;
*bitmap24_pixel++ = (uint8_t)r;
//SOC_TRACE("RGB[%3d,%3d,%3d] @ (%3d,%3d)", r, g, b, ii, i);
///////////////////////////////////
++py;
if(0 != (ii % 2)){
// even
puv += 2;
}
}
if(0 != (i % 2)){
// try twice
puv -= width;
}
}
SOC_CHECK(HI_MPI_SYS_Munmap(yuv420_data, yuv420_size));
if(0 == fseek(bitmap_stream, 0, SEEK_SET)){
BIT_MAP_FILE_HEADER_t bmp_header;
memset(&bmp_header, 0, sizeof(bmp_header));
bmp_header.type[0] = 'B';
bmp_header.type[1] = 'M';
bmp_header.file_size = sizeof(bmp_header) + bitmap24_size;
bmp_header.reserved_zero = 0;
bmp_header.off_bits = sizeof(bmp_header);
bmp_header.info_size = 40;
bmp_header.width = width;
bmp_header.height = height;
bmp_header.planes = 1;
bmp_header.bit_count = 24;
bmp_header.compression = 0;
bmp_header.size_image = bitmap24_size;
bmp_header.xpels_per_meter = 0;
bmp_header.ypels_per_meter = 0;
bmp_header.clr_used = 0;
bmp_header.clr_important = 0;
fwrite(&bmp_header, 1, sizeof(bmp_header), bitmap_stream);
for(i = 0; i < height; ++i){
void* bitmap_offset = bitmap24_data + (height - i - 1) * width * 3;
fwrite(bitmap_offset, 1, width * 3, bitmap_stream);
}
api_ret = SDK_SUCCESS;
}
}
}
SOC_CHECK(HI_MPI_VI_ReleaseFrame(vin, &video_frame_info));
}
void AnalyzePic()
{
HI_U32 s32Ret;
VIDEO_FRAME_INFO_S FrameInfoA;
struct timeval ustime;
time_t timep;
int fd;
struct termios options;
getCoord();
getLRPoi();
getFLenformfile();
int flag = 0;
JSSetparam(X1, Y1, X2, Y2);
//FILE *fb = fopen("/app/a.log","w+");
//FILE *fc = fopen("/app/b.log","w+");
while (1)
{
while (analyzeStart)
{
//获取图像帧
// time(&timep);
//gettimeofday(&ustime,NULL);
//printf("%ld\n",((long)ustime.tv_sec)*1000+(long)ustime.tv_usec/1000);
// printf("%ld\n",timep);
char *pImg;
int size;
char str1[20] = {};
char num_str[4] = {};
short YPoi = 0;
char* str;
s32Ret = HI_MPI_VI_GetFrameTimeOut(ExtChn, &FrameInfoA, 0);
if (HI_SUCCESS != s32Ret)
{
printf("HI_MPI_VI_GetFrameTimeOut faileded with err code %#x!\n", s32Ret);
}
//分析图片
size = FrameInfoA.stVFrame.u32Stride[0] * FrameInfoA.stVFrame.u32Height;
pImg = (char*)HI_MPI_SYS_Mmap(FrameInfoA.stVFrame.u32PhyAddr[0], size);
//printf("%s\n",JSMyTest(pImg));
str = JSMyTest(pImg, str1);
if (str != NULL)
{
//printf("%s\n", str);
//fprintf(fc,"%s\n", str);
//fflush(fc);
strncpy(num_str, str, strstr(str, ",") - str);
//YPoi = CalAngle(atoi(num_str));
//YPoi = -233 + 670 * (((X2 - X1) * (atoi(num_str)) / 100 + X1) / 720.0);
//if (atoi(num_str) > 0 )
if (atoi(str) > 0 )
{
//printf("LPoi=%d,RPoi=%d,RPoi-LPoi:%d\n",LPoi,RPoi,RPoi-LPoi);
YPoi = (short)LPoi + ((short)RPoi - (short)LPoi) * (((X2 - X1) * (atoi(num_str)) / 100 + X1) / 720.0);
//fprintf(fb,"%d\n", YPoi);
//fflush(fb);
SetPanTiltPoi(YSpeed, ZSpeed, YPoi, 0);
if(flag == 1)
{
SetPanTiltFLen(FLen);
flag = 0;
}
time(&timep);
}
else
{
if(time(NULL) - timep > 5)
{
SetPanTiltFLen(0);
SetPanTiltPoi(0x99,0x99,0,0);
flag = 1;
}
}
}
HI_MPI_SYS_Munmap(pImg, size);
HI_MPI_VI_ReleaseFrame(ExtChn, &FrameInfoA);
// usleep(50);
//printf("============================================\n");
}
}
}