int main(int argc, char **argv)
{
if (argc < 2) {
fprintf(stderr, "usage: %s <cfg fname>\n", argv[0]);
return -1;
}
const char *fname = argv[1];
struct sockaddr_in addr;
int fd;
int st;
if ((fd=socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
perror("socket");
exit(-1);
}
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = inet_addr(MULTICAST_ADDR);
addr.sin_port = htons(PORT);
detect_t *det = det_open(fname);
while (true) {
char c;
const char *message = det_detect(det);
printf("###### aims %s\n", message);
std::string s(message);
int len = s.size();
if (s[len-3] == '[')
continue;
if ((st = sendto(fd, message, strlen(message), 0, (const sockaddr*)&addr, sizeof(addr))) < 0) {
perror("sendto");
printf("error %s\n", strerror(errno));
usleep(100 * 1000);
}
usleep(100 * 1000);
}
}
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);
}