NVIDIA DeepStream SDK API Reference
8.0 Release
Namespaces | Data Structures | Typedefs | Enumerations | Functions | Variables
ds3d Namespace Reference

Namespaces

 app
 
 config
 
 gst
 
 impl
 
 lidarinfer
 
 profiling
 
 v2xinfer
 

Data Structures

struct  __DataTypeTrait
 
struct  __DataTypeVal
 
struct  __TypeID
 
union  __x
 
union  __xy
 
union  __xyz
 
union  __xyzw
 
struct  abi2DFrame
 
struct  abiCallBackT
 
class  abiDataBridge
 
class  abiDataFilter
 
class  abiDataLoader
 
class  abiDataMap
 
class  abiDataMixer
 
class  abiDataRender
 
struct  abiFrame
 
class  abiProcess
 
class  abiRefCast
 
struct  abiRefObj
 
struct  abiRefT
 
class  abiWindow
 
class  BufferPool
 
class  CBObjT
 
class  CpuMemBuf
 
class  CudaStream
 
class  CustomLibFactory
 
struct  DataProcessUserData
 
struct  DepthScale
 
class  Exception
 
struct  ExtrinsicsParam
 
struct  Float2
 
struct  Float3
 
struct  Float4
 
struct  Frame2DPlane
 
struct  FusedDetection
 Object fused bounding box description. More...
 
class  GpuCudaMemBuf
 
class  GuardCB
 
class  GuardDataBridge
 GuardDataBridge is the safe access entry for abiDataBridge. More...
 
class  GuardDataFilter
 GuardDataFilter is the safe access entry for abiDataFilter. More...
 
class  GuardDataLoader
 GuardDataLoader is the safe access entry for abiDataLoader. More...
 
class  GuardDataMap
 
class  GuardDataMixer
 GuardDataMixer is the safe access entry for abiDataMixer. More...
 
class  GuardDataProcess
 
class  GuardDataRender
 GuardDataRender is the safe access entry for abiDataRender. More...
 
class  GuardDataT
 
class  GuardRef
 Guard to wrapper all abiRefObj& data. More...
 
struct  half
 
class  IInferCustomPreprocessor
 
struct  Int2
 
struct  Int3
 
struct  Int4
 
struct  IntrinsicsParam
 
struct  Lidar3DBbox
 Object 3D bounding box description. More...
 
struct  MemData
 
struct  NativeData
 
struct  NativeData< DataType::kDouble >
 
struct  NativeData< DataType::kFp16 >
 
struct  NativeData< DataType::kFp32 >
 
struct  NativeData< DataType::kInt16 >
 
struct  NativeData< DataType::kInt32 >
 
struct  NativeData< DataType::kInt64 >
 
struct  NativeData< DataType::kInt8 >
 
struct  NativeData< DataType::kUint16 >
 
struct  NativeData< DataType::kUint32 >
 
struct  NativeData< DataType::kUint8 >
 
struct  Object2DBbox
 Object 2D bounding box description. More...
 
class  SafeQueue
 
struct  Shape
 
class  SharedRefObj
 
class  SignalShot
 
struct  TimeStamp
 
struct  TpId
 
struct  TpId< bool >
 
struct  TpId< double >
 
struct  TpId< float >
 
struct  TpId< int16_t >
 
struct  TpId< int32_t >
 
struct  TpId< int64_t >
 
struct  TpId< int8_t >
 
struct  TpId< uint16_t >
 
struct  TpId< uint32_t >
 
struct  TpId< uint8_t >
 
struct  TransformMatrix
 
struct  VideoBridge2dInput
 

Typedefs

typedef abiRefT< abiDataLoader > abiRefDataLoader
 
typedef abiRefT< abiDataFilter > abiRefDataFilter
 
typedef abiRefT< abiDataBridge > abiRefDataBridge
 
typedef abiRefT< abiDataRender > abiRefDataRender
 
typedef abiRefT< abiDataMixer > abiRefDataMixer
 
typedef abiRefT< abiFrame > abiRefFrame
 
typedef abiRefT< abi2DFrame > abiRef2DFrame
 
typedef abiRefT< void > abiRefAny
 
typedef abiRefT< abiDataMap > abiRefDataMap
 
typedef abiCallBackT< ErrCode, const char * > abiErrorCB
 
typedef abiCallBackT< ErrCode, const abiRefDataMap * > abiOnDataCB
 
typedef abiCallBackT< ErrCode, const struct VideoBridge2dInput * > abiOnBridgeDataCB
 
typedef abiRefT< abiWindow > abiRefWindow
 
using TIdType = uint64_t
 
using LockMutex = std::unique_lock< std::mutex >
 
template<typename T >
using vec4 = __xyzw< T >
 
template<typename T >
using vec3 = __xyz< T >
 
template<typename T >
using vec2 = __xy< T >
 
template<typename T >
using vec1 = __x< T >
 
using vec4f = vec4< float >
 
using vec3f = vec3< float >
 
using vec2f = vec2< float >
 
using vec1f = vec1< float >
 
using vec4b = vec4< uint8_t >
 
using vec3b = vec3< uint8_t >
 
using vec2b = vec2< uint8_t >
 
using vec1b = vec1< uint8_t >
 
using GuardWindow = GuardDataT< abiWindow >
 
using FrameGuard = GuardDataT< abiFrame >
 
using Frame2DGuard = GuardDataT< abi2DFrame >
 
template<class T >
using ShrdPtr = std::shared_ptr< T >
 
template<class T >
using UniqPtr = std::unique_ptr< T, std::function< void(T *)> >
 
template<class T >
using Ptr = ShrdPtr< T >
 
template<typename T >
using _EnableIfValidIdType = typename std::enable_if_t< TpId< std::remove_cv_t< T > >::__typeid() >=0, bool >
 
template<typename T , typename... Args>
using _IsConstructible = typename std::is_constructible< T, Args... >::value
 
template<typename T , typename... Args>
using _EnableIfConstructible = typename std::enable_if< std::is_constructible< T, Args... >::value, bool >::type
 
template<class From , class To >
using _Convertible = std::enable_if_t< std::is_convertible< From, To >::value||std::is_constructible< std::remove_reference< To >, std::remove_reference< From > >::value, bool >
 
template<class Base , class Derived >
using _EnableIfBaseOf = std::enable_if_t< std::is_base_of< Base, Derived >::value, bool >
 
template<class From , class To >
using _PtrConvertible = std::enable_if_t< std::is_convertible< From *, To * >::value||std::is_constructible< std::remove_reference< To * >, std::remove_reference< From * > >::value||std::is_base_of< From, To >::value, bool >
 
using RefDataMapObj = SharedRefObj< abiRefDataMap >
 

Enumerations

enum  State : int {
  State::kNone = 0,
  State::kStarting,
  State::kRunning,
  State::kStopped,
  State::kNone = 0,
  State::kStarting,
  State::kRunning,
  State::kStopped
}
 All custom-libs need create the abi reference for DataLoader, DataRender, and DataFilter. More...
 
enum  MixerUpdate : int {
  MixerUpdate::kPortAdded = 0,
  MixerUpdate::kPortRemoved = 1,
  MixerUpdate::kPortAdded = 0,
  MixerUpdate::kPortRemoved = 1
}
 
enum  CapsPort : int {
  CapsPort::kInput = 0,
  CapsPort::kOutput,
  CapsPort::kInput = 0,
  CapsPort::kOutput
}
 
enum  DataMapPolicy : int {
  DataMapPolicy::kCopyPolicyNone = 0,
  DataMapPolicy::kCopyWithIntegerId = 1,
  DataMapPolicy::kCopyPolicyNone = 0,
  DataMapPolicy::kCopyWithIntegerId = 1
}
 
enum  ErrCode : int {
  ErrCode::kGood = 0,
  ErrCode::kByPass = 1,
  ErrCode::KEndOfStream = 2,
  ErrCode::kLoadLib = -1,
  ErrCode::kMem = -2,
  ErrCode::kParam = -3,
  ErrCode::kNotFound = -4,
  ErrCode::kTimeOut = -5,
  ErrCode::kTypeId = -6,
  ErrCode::kNvDsMeta = -7,
  ErrCode::kUnsupported = -8,
  ErrCode::kConfig = -9,
  ErrCode::kRealSense = -10,
  ErrCode::kNullPtr = -11,
  ErrCode::kOutOfRange = -12,
  ErrCode::kGst = -13,
  ErrCode::kState = -14,
  ErrCode::kGL = -15,
  ErrCode::kLockWakeup = -16,
  ErrCode::kCuda = -17,
  ErrCode::kIncompatible = -18,
  ErrCode::kUnknown = -255,
  ErrCode::kGood = 0,
  ErrCode::kByPass = 1,
  ErrCode::KEndOfStream = 2,
  ErrCode::kLoadLib = -1,
  ErrCode::kMem = -2,
  ErrCode::kParam = -3,
  ErrCode::kNotFound = -4,
  ErrCode::kTimeOut = -5,
  ErrCode::kTypeId = -6,
  ErrCode::kNvDsMeta = -7,
  ErrCode::kUnsupported = -8,
  ErrCode::kConfig = -9,
  ErrCode::kRealSense = -10,
  ErrCode::kNullPtr = -11,
  ErrCode::kOutOfRange = -12,
  ErrCode::kGst = -13,
  ErrCode::kState = -14,
  ErrCode::kGL = -15,
  ErrCode::kLockWakeup = -16,
  ErrCode::kCuda = -17,
  ErrCode::kIncompatible = -18,
  ErrCode::kUnknown = -255
}
 
enum  DataType : int {
  DataType::kFp32 = 0,
  DataType::kFp16 = 1,
  DataType::kInt8 = 2,
  DataType::kInt32 = 3,
  DataType::kInt16 = 7,
  DataType::kUint8,
  DataType::kUint16,
  DataType::kUint32,
  DataType::kDouble,
  DataType::kInt64,
  DataType::kFp32 = 0,
  DataType::kFp16 = 1,
  DataType::kInt8 = 2,
  DataType::kInt32 = 3,
  DataType::kInt16 = 7,
  DataType::kUint8,
  DataType::kUint16,
  DataType::kUint32,
  DataType::kDouble,
  DataType::kInt64
}
 
enum  FrameType : int {
  FrameType::kUnknown = 0,
  FrameType::kDepth = 1,
  FrameType::kColorRGBA = 2,
  FrameType::kColorRGB = 3,
  FrameType::kPointXYZ = 32,
  FrameType::kPointCoordUV = 33,
  FrameType::kLidarXYZI = 34,
  FrameType::kCustom = 255,
  FrameType::kUnknown = 0,
  FrameType::kDepth = 1,
  FrameType::kColorRGBA = 2,
  FrameType::kColorRGB = 3,
  FrameType::kPointXYZ = 32,
  FrameType::kPointCoordUV = 33,
  FrameType::kLidarXYZI = 34,
  FrameType::kCustom = 255
}
 
enum  MemType : int {
  MemType::kNone = 0,
  MemType::kGpuCuda = 1,
  MemType::kCpu = 2,
  MemType::kCpuPinned = 3,
  MemType::kNone = 0,
  MemType::kGpuCuda = 1,
  MemType::kCpu = 2,
  MemType::kCpuPinned = 3
}
 
enum  State : int {
  State::kNone = 0,
  State::kStarting,
  State::kRunning,
  State::kStopped,
  State::kNone = 0,
  State::kStarting,
  State::kRunning,
  State::kStopped
}
 All custom-libs need create the abi reference for DataLoader, DataRender, and DataFilter. More...
 
enum  MixerUpdate : int {
  MixerUpdate::kPortAdded = 0,
  MixerUpdate::kPortRemoved = 1,
  MixerUpdate::kPortAdded = 0,
  MixerUpdate::kPortRemoved = 1
}
 
enum  CapsPort : int {
  CapsPort::kInput = 0,
  CapsPort::kOutput,
  CapsPort::kInput = 0,
  CapsPort::kOutput
}
 
enum  DataMapPolicy : int {
  DataMapPolicy::kCopyPolicyNone = 0,
  DataMapPolicy::kCopyWithIntegerId = 1,
  DataMapPolicy::kCopyPolicyNone = 0,
  DataMapPolicy::kCopyWithIntegerId = 1
}
 
enum  ErrCode : int {
  ErrCode::kGood = 0,
  ErrCode::kByPass = 1,
  ErrCode::KEndOfStream = 2,
  ErrCode::kLoadLib = -1,
  ErrCode::kMem = -2,
  ErrCode::kParam = -3,
  ErrCode::kNotFound = -4,
  ErrCode::kTimeOut = -5,
  ErrCode::kTypeId = -6,
  ErrCode::kNvDsMeta = -7,
  ErrCode::kUnsupported = -8,
  ErrCode::kConfig = -9,
  ErrCode::kRealSense = -10,
  ErrCode::kNullPtr = -11,
  ErrCode::kOutOfRange = -12,
  ErrCode::kGst = -13,
  ErrCode::kState = -14,
  ErrCode::kGL = -15,
  ErrCode::kLockWakeup = -16,
  ErrCode::kCuda = -17,
  ErrCode::kIncompatible = -18,
  ErrCode::kUnknown = -255,
  ErrCode::kGood = 0,
  ErrCode::kByPass = 1,
  ErrCode::KEndOfStream = 2,
  ErrCode::kLoadLib = -1,
  ErrCode::kMem = -2,
  ErrCode::kParam = -3,
  ErrCode::kNotFound = -4,
  ErrCode::kTimeOut = -5,
  ErrCode::kTypeId = -6,
  ErrCode::kNvDsMeta = -7,
  ErrCode::kUnsupported = -8,
  ErrCode::kConfig = -9,
  ErrCode::kRealSense = -10,
  ErrCode::kNullPtr = -11,
  ErrCode::kOutOfRange = -12,
  ErrCode::kGst = -13,
  ErrCode::kState = -14,
  ErrCode::kGL = -15,
  ErrCode::kLockWakeup = -16,
  ErrCode::kCuda = -17,
  ErrCode::kIncompatible = -18,
  ErrCode::kUnknown = -255
}
 
enum  DataType : int {
  DataType::kFp32 = 0,
  DataType::kFp16 = 1,
  DataType::kInt8 = 2,
  DataType::kInt32 = 3,
  DataType::kInt16 = 7,
  DataType::kUint8,
  DataType::kUint16,
  DataType::kUint32,
  DataType::kDouble,
  DataType::kInt64,
  DataType::kFp32 = 0,
  DataType::kFp16 = 1,
  DataType::kInt8 = 2,
  DataType::kInt32 = 3,
  DataType::kInt16 = 7,
  DataType::kUint8,
  DataType::kUint16,
  DataType::kUint32,
  DataType::kDouble,
  DataType::kInt64
}
 
enum  FrameType : int {
  FrameType::kUnknown = 0,
  FrameType::kDepth = 1,
  FrameType::kColorRGBA = 2,
  FrameType::kColorRGB = 3,
  FrameType::kPointXYZ = 32,
  FrameType::kPointCoordUV = 33,
  FrameType::kLidarXYZI = 34,
  FrameType::kCustom = 255,
  FrameType::kUnknown = 0,
  FrameType::kDepth = 1,
  FrameType::kColorRGBA = 2,
  FrameType::kColorRGB = 3,
  FrameType::kPointXYZ = 32,
  FrameType::kPointCoordUV = 33,
  FrameType::kLidarXYZI = 34,
  FrameType::kCustom = 255
}
 
enum  MemType : int {
  MemType::kNone = 0,
  MemType::kGpuCuda = 1,
  MemType::kCpu = 2,
  MemType::kCpuPinned = 3,
  MemType::kNone = 0,
  MemType::kGpuCuda = 1,
  MemType::kCpu = 2,
  MemType::kCpuPinned = 3
}
 

Functions

bool isGood (ErrCode c)
 
bool isNotBad (ErrCode c)
 
bool isCpuMem (MemType t)
 
bool isGpuMem (MemType t)
 
const char * ErrCodeStr (ErrCode code)
 
void throwError (ErrCode code, const std::string &msg)
 
template<class F , typename... Args>
ErrCode CatchError (F f, Args... args)
 
ErrCode CatchVoidCall (std::function< void()> f)
 
std::string cppString (const char *str, size_t len=0)
 
template<typename T >
uint32_t bytesPerPixel (FrameType f)
 
uint32_t dataTypeBytes (DataType t)
 
size_t ShapeSize (const Shape &shape)
 
bool operator== (const Shape &a, const Shape &b)
 
bool operator!= (const Shape &a, const Shape &b)
 
bool readFile (const std::string &path, std::string &context)
 
bool NvDs3dEnableDebug ()
 
template<typename Data >
void array2Vec3 (Data *from, vec3< Data > &to)
 
bool isNear (float a, float b)
 
TransformMatrix getIntrinsicMat (IntrinsicsParam &param)
 
template<class T >
T * dlsym_ptr (void *handle, char const *name)
 
static bool check_runtime (cudaError_t e, const char *call, int line, const char *file)
 
template<class T >
void DeleteTFunc (T *t)
 
template<class From , class To , class convertType >
To * pointerCast (From *a)
 
template<class Tp >
abiRefT< Tp > * NewAbiRef (Tp *rawAbiObj)
 
template<class From , class To = From>
SharedRefObj< To > * PtrToAbiRef (ShrdPtr< From > &&p)
 
template<class From , class To = From>
ShrdPtr< To > AbiRefToPtr (const abiRefT< From > &p)
 
static bool check_runtime (cudaError_t e, const char *call, int line, const char *file)
 

Variables

static constexpr const char * kTimeStamp = DS3D_KEY_NAME("Timestamp")
 
static constexpr const char * kColorFrame = DS3D_KEY_NAME("ColorFrame")
 
static constexpr const char * kDepthFrame = DS3D_KEY_NAME("DepthFrame")
 
static constexpr const char * kVideoPreProcTensor = DS3D_KEY_NAME("VideoPreprocessTensor")
 
static constexpr const char * kDepthScaleUnit = DS3D_KEY_NAME("DepthScaleUnit")
 
static constexpr const char * kDepthIntrinsics = DS3D_KEY_NAME("DepthIntrinsics")
 
static constexpr const char * kColorIntrinsics = DS3D_KEY_NAME("ColorIntrinsics")
 
static constexpr const char * kDepth2ColorExtrinsics = DS3D_KEY_NAME("Depth2ColorExtrinsics")
 
static constexpr const char * kColorDepthAligned = DS3D_KEY_NAME("ColorDepthAligned")
 
static constexpr const char * kTextureVertexKey = DS3D_KEY_NAME("TextureVertexKey")
 
static constexpr const char * kTextureCoordinateKey = DS3D_KEY_NAME("TextureCoordKey")
 
static constexpr const char * kEOS = DS3D_KEY_NAME("EndOfStream")
 
static constexpr const char * kPointXYZ = DS3D_KEY_NAME("PointXYZ")
 
static constexpr const char * kPointCoordUV = DS3D_KEY_NAME("PointColorCoord")
 
static constexpr const char * kLidarXYZI = DS3D_KEY_NAME("LidarXYZI")
 
static constexpr const char * kLidarFeatureTensor = DS3D_KEY_NAME("LidarFeatureTensor")
 
static constexpr const char * kLidarCoordTensor = DS3D_KEY_NAME("LidarCoordTensor")
 
static constexpr const char * kLidarPointNumTensor = DS3D_KEY_NAME("LidarPointNumTensor")
 
static constexpr const char * kLidarInferenceParas = DS3D_KEY_NAME("LidarInferenceParas")
 
static constexpr const char * kDs3dInferenceParas = DS3D_KEY_NAME("DS3DInferneceParasKey")
 
static constexpr const char * kLidarRefDataMap = DS3D_KEY_NAME("LidarRefDataMap")
 
static constexpr const char * kLidar3DBboxRawData = DS3D_KEY_NAME("Lidar3DBboxRawData")
 get array of Lidar3DBbox from FrameGuard [N, sizeof(Lidar3DBbox)] More...
 
static constexpr const char * kLidarAlignedXYZI = DS3D_KEY_NAME("LidarAlignedXYZIKey")
 
static constexpr const char * kCamIntrinsicParm = DS3D_KEY_NAME("CameraIntrinsicParm")
 
static constexpr const char * kCamIntrinsicMat = DS3D_KEY_NAME("CameraIntrinsicMatrix")
 
static constexpr const char * kLidarToCamExtrinsicMat = DS3D_KEY_NAME("LidarToCameraExtrinsicMatrix")
 
static constexpr const char * kVideoBridge2dData = DS3D_KEY_NAME("VideoBridge2dInput")
 
static constexpr const char * kGstBuffer = DS3D_KEY_NAME("GstBuffer")
 
static constexpr const char * kNvBufSurface = DS3D_KEY_NAME("NvBufSurface")
 
static constexpr const char * kNvDsBatchMeta = DS3D_KEY_NAME("NvDsBatchMeta")
 
static constexpr const char * kFirstSourceFrame = DS3D_KEY_NAME("FirstSourceFrame")
 
static constexpr const char * kSourceId = DS3D_KEY_NAME("SourceId")
 
static constexpr const char * kObject2DBboxKey = DS3D_KEY_NAME("Object2DBboxKey")
 get array of Object2DBbox from FrameGuard [N, sizeof(Object2DBbox)] More...
 
static constexpr const char * kFusedDetectionKey = DS3D_KEY_NAME("FusedDetectionKey")
 get array of FusedDetection from FrameGuard [N, sizeof(FusedDetection)] More...
 
static constexpr const char * kDefaultDs3dCaps = "ds3d/datamap"
 
constexpr const size_t kMaxShapeDims = 8
 
constexpr uint32_t kDataProcessUserDataMagic = NVDS3D_MAGIC_ID('D', '3', 'U', 'D')
 
static constexpr const char * kTimeStamp = DS3D_KEY_NAME("Timestamp")
 
static constexpr const char * kColorFrame = DS3D_KEY_NAME("ColorFrame")
 
static constexpr const char * kDepthFrame = DS3D_KEY_NAME("DepthFrame")
 
static constexpr const char * kVideoPreProcTensor = DS3D_KEY_NAME("VideoPreprocessTensor")
 
static constexpr const char * kDepthScaleUnit = DS3D_KEY_NAME("DepthScaleUnit")
 
static constexpr const char * kDepthIntrinsics = DS3D_KEY_NAME("DepthIntrinsics")
 
static constexpr const char * kColorIntrinsics = DS3D_KEY_NAME("ColorIntrinsics")
 
static constexpr const char * kDepth2ColorExtrinsics = DS3D_KEY_NAME("Depth2ColorExtrinsics")
 
static constexpr const char * kColorDepthAligned = DS3D_KEY_NAME("ColorDepthAligned")
 
static constexpr const char * kTextureVertexKey = DS3D_KEY_NAME("TextureVertexKey")
 
static constexpr const char * kTextureCoordinateKey = DS3D_KEY_NAME("TextureCoordKey")
 
static constexpr const char * kEOS = DS3D_KEY_NAME("EndOfStream")
 
static constexpr const char * kPointXYZ = DS3D_KEY_NAME("PointXYZ")
 
static constexpr const char * kPointCoordUV = DS3D_KEY_NAME("PointColorCoord")
 
static constexpr const char * kLidarXYZI = DS3D_KEY_NAME("LidarXYZI")
 
static constexpr const char * kLidarFeatureTensor = DS3D_KEY_NAME("LidarFeatureTensor")
 
static constexpr const char * kLidarCoordTensor = DS3D_KEY_NAME("LidarCoordTensor")
 
static constexpr const char * kLidarPointNumTensor = DS3D_KEY_NAME("LidarPointNumTensor")
 
static constexpr const char * kLidarInferenceParas = DS3D_KEY_NAME("LidarInferenceParas")
 
static constexpr const char * kDs3dInferenceParas = DS3D_KEY_NAME("DS3DInferneceParasKey")
 
static constexpr const char * kLidarRefDataMap = DS3D_KEY_NAME("LidarRefDataMap")
 
static constexpr const char * kLidar3DBboxRawData = DS3D_KEY_NAME("Lidar3DBboxRawData")
 get array of Lidar3DBbox from FrameGuard [N, sizeof(Lidar3DBbox)] More...
 
static constexpr const char * kLidarAlignedXYZI = DS3D_KEY_NAME("LidarAlignedXYZIKey")
 
static constexpr const char * kCamIntrinsicParm = DS3D_KEY_NAME("CameraIntrinsicParm")
 
static constexpr const char * kCamIntrinsicMat = DS3D_KEY_NAME("CameraIntrinsicMatrix")
 
static constexpr const char * kLidarToCamExtrinsicMat = DS3D_KEY_NAME("LidarToCameraExtrinsicMatrix")
 
static constexpr const char * kVideoBridge2dData = DS3D_KEY_NAME("VideoBridge2dInput")
 
static constexpr const char * kGstBuffer = DS3D_KEY_NAME("GstBuffer")
 
static constexpr const char * kNvBufSurface = DS3D_KEY_NAME("NvBufSurface")
 
static constexpr const char * kNvDsBatchMeta = DS3D_KEY_NAME("NvDsBatchMeta")
 
static constexpr const char * kFirstSourceFrame = DS3D_KEY_NAME("FirstSourceFrame")
 
static constexpr const char * kSourceId = DS3D_KEY_NAME("SourceId")
 
static constexpr const char * kObject2DBboxKey = DS3D_KEY_NAME("Object2DBboxKey")
 get array of Object2DBbox from FrameGuard [N, sizeof(Object2DBbox)] More...
 
static constexpr const char * kFusedDetectionKey = DS3D_KEY_NAME("FusedDetectionKey")
 get array of FusedDetection from FrameGuard [N, sizeof(FusedDetection)] More...
 
static constexpr const char * kDefaultDs3dCaps = "ds3d/datamap"
 

Typedef Documentation

◆ _Convertible

template<class From , class To >
using ds3d::_Convertible = typedef std::enable_if_t< std::is_convertible<From, To>::value || std::is_constructible<std::remove_reference<To>, std::remove_reference<From> >::value, bool>

Definition at line 59 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ _EnableIfBaseOf

template<class Base , class Derived >
using ds3d::_EnableIfBaseOf = typedef std::enable_if_t<std::is_base_of<Base, Derived>::value, bool>

Definition at line 61 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ _EnableIfConstructible

template<typename T , typename... Args>
using ds3d::_EnableIfConstructible = typedef typename std::enable_if<std::is_constructible<T, Args...>::value, bool>::type

Definition at line 53 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ _EnableIfValidIdType

template<typename T >
using ds3d::_EnableIfValidIdType = typedef typename std::enable_if_t<TpId<std::remove_cv_t<T> >::__typeid() >= 0, bool>

Definition at line 46 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ _IsConstructible

template<typename T , typename... Args>
using ds3d::_IsConstructible = typedef typename std::is_constructible<T, Args...>::value

Definition at line 49 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ _PtrConvertible

template<class From , class To >
using ds3d::_PtrConvertible = typedef std::enable_if_t< std::is_convertible<From*, To*>::value || std::is_constructible<std::remove_reference<To*>, std::remove_reference<From*> >::value || std::is_base_of<From, To>::value, bool>

Definition at line 68 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ abiErrorCB

typedef abiCallBackT< ErrCode, const char * > ds3d::abiErrorCB

Definition at line 77 of file sources/includes/ds3d/common/abi_obj.h.

◆ abiOnBridgeDataCB

typedef abiCallBackT< ErrCode, const struct VideoBridge2dInput * > ds3d::abiOnBridgeDataCB

Definition at line 79 of file sources/includes/ds3d/common/abi_obj.h.

◆ abiOnDataCB

typedef abiCallBackT< ErrCode, const abiRefDataMap * > ds3d::abiOnDataCB

Definition at line 78 of file sources/includes/ds3d/common/abi_obj.h.

◆ abiRef2DFrame

typedef abiRefT< abi2DFrame > ds3d::abiRef2DFrame

Definition at line 58 of file sources/includes/ds3d/common/abi_frame.h.

◆ abiRefAny

typedef abiRefT< void > ds3d::abiRefAny

Definition at line 44 of file sources/includes/ds3d/common/abi_obj.h.

◆ abiRefDataBridge

typedef abiRefT< abiDataBridge > ds3d::abiRefDataBridge

Definition at line 171 of file sources/includes/ds3d/common/abi_dataprocess.h.

◆ abiRefDataFilter

typedef abiRefT< abiDataFilter > ds3d::abiRefDataFilter

Definition at line 168 of file sources/includes/ds3d/common/abi_dataprocess.h.

◆ abiRefDataLoader

typedef abiRefT< abiDataLoader > ds3d::abiRefDataLoader

Definition at line 165 of file sources/includes/ds3d/common/abi_dataprocess.h.

◆ abiRefDataMap

typedef abiRefT< abiDataMap > ds3d::abiRefDataMap

Definition at line 67 of file sources/includes/ds3d/common/abi_obj.h.

◆ abiRefDataMixer

typedef abiRefT< abiDataMixer > ds3d::abiRefDataMixer

Definition at line 177 of file sources/includes/ds3d/common/abi_dataprocess.h.

◆ abiRefDataRender

typedef abiRefT< abiDataRender > ds3d::abiRefDataRender

Definition at line 174 of file sources/includes/ds3d/common/abi_dataprocess.h.

◆ abiRefFrame

typedef abiRefT< abiFrame > ds3d::abiRefFrame

Definition at line 41 of file sources/includes/ds3d/common/abi_frame.h.

◆ abiRefWindow

typedef abiRefT< abiWindow > ds3d::abiRefWindow

Definition at line 52 of file sources/includes/ds3d/common/abi_window.h.

◆ Frame2DGuard

typedef GuardDataT< abi2DFrame > ds3d::Frame2DGuard

Definition at line 53 of file sources/includes/ds3d/common/hpp/frame.hpp.

◆ FrameGuard

typedef GuardDataT< abiFrame > ds3d::FrameGuard

Definition at line 25 of file sources/includes/ds3d/common/hpp/frame.hpp.

◆ GuardWindow

typedef GuardDataT< abiWindow > ds3d::GuardWindow

Definition at line 23 of file sources/includes/ds3d/common/hpp/datarender.hpp.

◆ LockMutex

typedef std::unique_lock< std::mutex > ds3d::LockMutex

Definition at line 25 of file sources/includes/ds3d/common/func_utils.h.

◆ Ptr

template<class T >
using ds3d::Ptr = typedef ShrdPtr<T>

Definition at line 33 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ RefDataMapObj

typedef SharedRefObj< abiRefDataMap > ds3d::RefDataMapObj

Definition at line 160 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ ShrdPtr

template<class T >
using ds3d::ShrdPtr = typedef std::shared_ptr<T>

Definition at line 29 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ TIdType

typedef uint64_t ds3d::TIdType

Definition at line 69 of file sources/includes/ds3d/common/common.h.

◆ UniqPtr

template<class T >
using ds3d::UniqPtr = typedef std::unique_ptr<T, std::function<void(T*)> >

Definition at line 31 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ vec1

template<typename T >
using ds3d::vec1 = typedef __x<T>

Definition at line 64 of file sources/includes/ds3d/common/idatatype.h.

◆ vec1b

typedef vec1< uint8_t > ds3d::vec1b

Definition at line 74 of file sources/includes/ds3d/common/idatatype.h.

◆ vec1f

typedef vec1< float > ds3d::vec1f

Definition at line 69 of file sources/includes/ds3d/common/idatatype.h.

◆ vec2

template<typename T >
using ds3d::vec2 = typedef __xy<T>

Definition at line 62 of file sources/includes/ds3d/common/idatatype.h.

◆ vec2b

typedef vec2< uint8_t > ds3d::vec2b

Definition at line 73 of file sources/includes/ds3d/common/idatatype.h.

◆ vec2f

typedef vec2< float > ds3d::vec2f

Definition at line 68 of file sources/includes/ds3d/common/idatatype.h.

◆ vec3

template<typename T >
using ds3d::vec3 = typedef __xyz<T>

Definition at line 60 of file sources/includes/ds3d/common/idatatype.h.

◆ vec3b

typedef vec3< uint8_t > ds3d::vec3b

Definition at line 72 of file sources/includes/ds3d/common/idatatype.h.

◆ vec3f

typedef vec3< float > ds3d::vec3f

Definition at line 67 of file sources/includes/ds3d/common/idatatype.h.

◆ vec4

template<typename T >
using ds3d::vec4 = typedef __xyzw<T>

Definition at line 58 of file sources/includes/ds3d/common/idatatype.h.

◆ vec4b

typedef vec4< uint8_t > ds3d::vec4b

Definition at line 71 of file sources/includes/ds3d/common/idatatype.h.

◆ vec4f

typedef vec4< float > ds3d::vec4f

Definition at line 66 of file sources/includes/ds3d/common/idatatype.h.

Enumeration Type Documentation

◆ CapsPort [1/2]

enum ds3d::CapsPort : int
strong
Enumerator
kInput 
kOutput 
kInput 
kOutput 

Definition at line 61 of file sources/includes/ds3d/common/abi_dataprocess.h.

◆ CapsPort [2/2]

enum ds3d::CapsPort : int
strong
Enumerator
kInput 
kOutput 
kInput 
kOutput 

Definition at line 61 of file 9.0/sources/includes/ds3d/common/abi_dataprocess.h.

◆ DataMapPolicy [1/2]

enum ds3d::DataMapPolicy : int
strong
Enumerator
kCopyPolicyNone 
kCopyWithIntegerId 

copy from one datamap to another with key_string manipulated with d+key_string+d where d is an integer Id passed with copy_i() @policyData (int32_t*)

kCopyPolicyNone 
kCopyWithIntegerId 

copy from one datamap to another with key_string manipulated with d+key_string+d where d is an integer Id passed with copy_i() @policyData (int32_t*)

Definition at line 29 of file sources/includes/ds3d/common/abi_obj.h.

◆ DataMapPolicy [2/2]

enum ds3d::DataMapPolicy : int
strong
Enumerator
kCopyPolicyNone 
kCopyWithIntegerId 

copy from one datamap to another with key_string manipulated with d+key_string+d where d is an integer Id passed with copy_i() @policyData (int32_t*)

kCopyPolicyNone 
kCopyWithIntegerId 

copy from one datamap to another with key_string manipulated with d+key_string+d where d is an integer Id passed with copy_i() @policyData (int32_t*)

Definition at line 29 of file 9.0/sources/includes/ds3d/common/abi_obj.h.

◆ DataType [1/2]

enum ds3d::DataType : int
strong
Enumerator
kFp32 
kFp16 
kInt8 
kInt32 
kInt16 
kUint8 
kUint16 
kUint32 
kDouble 
kInt64 
kFp32 
kFp16 
kInt8 
kInt32 
kInt16 
kUint8 
kUint16 
kUint32 
kDouble 
kInt64 

Definition at line 77 of file sources/includes/ds3d/common/idatatype.h.

◆ DataType [2/2]

enum ds3d::DataType : int
strong
Enumerator
kFp32 
kFp16 
kInt8 
kInt32 
kInt16 
kUint8 
kUint16 
kUint32 
kDouble 
kInt64 
kFp32 
kFp16 
kInt8 
kInt32 
kInt16 
kUint8 
kUint16 
kUint32 
kDouble 
kInt64 

Definition at line 77 of file 9.0/sources/includes/ds3d/common/idatatype.h.

◆ ErrCode [1/2]

enum ds3d::ErrCode : int
strong
Enumerator
kGood 
kByPass 
KEndOfStream 
kLoadLib 
kMem 
kParam 
kNotFound 
kTimeOut 
kTypeId 
kNvDsMeta 
kUnsupported 
kConfig 
kRealSense 
kNullPtr 
kOutOfRange 
kGst 
kState 
kGL 
kLockWakeup 
kCuda 
kIncompatible 
kUnknown 
kGood 
kByPass 
KEndOfStream 
kLoadLib 
kMem 
kParam 
kNotFound 
kTimeOut 
kTypeId 
kNvDsMeta 
kUnsupported 
kConfig 
kRealSense 
kNullPtr 
kOutOfRange 
kGst 
kState 
kGL 
kLockWakeup 
kCuda 
kIncompatible 
kUnknown 

Definition at line 43 of file sources/includes/ds3d/common/common.h.

◆ ErrCode [2/2]

enum ds3d::ErrCode : int
strong
Enumerator
kGood 
kByPass 
KEndOfStream 
kLoadLib 
kMem 
kParam 
kNotFound 
kTimeOut 
kTypeId 
kNvDsMeta 
kUnsupported 
kConfig 
kRealSense 
kNullPtr 
kOutOfRange 
kGst 
kState 
kGL 
kLockWakeup 
kCuda 
kIncompatible 
kUnknown 
kGood 
kByPass 
KEndOfStream 
kLoadLib 
kMem 
kParam 
kNotFound 
kTimeOut 
kTypeId 
kNvDsMeta 
kUnsupported 
kConfig 
kRealSense 
kNullPtr 
kOutOfRange 
kGst 
kState 
kGL 
kLockWakeup 
kCuda 
kIncompatible 
kUnknown 

Definition at line 43 of file 9.0/sources/includes/ds3d/common/common.h.

◆ FrameType [1/2]

enum ds3d::FrameType : int
strong
Enumerator
kUnknown 
kDepth 
kColorRGBA 
kColorRGB 
kPointXYZ 
kPointCoordUV 
kLidarXYZI 
kCustom 
kUnknown 
kDepth 
kColorRGBA 
kColorRGB 
kPointXYZ 
kPointCoordUV 
kLidarXYZI 
kCustom 

Definition at line 90 of file 9.0/sources/includes/ds3d/common/idatatype.h.

◆ FrameType [2/2]

enum ds3d::FrameType : int
strong
Enumerator
kUnknown 
kDepth 
kColorRGBA 
kColorRGB 
kPointXYZ 
kPointCoordUV 
kLidarXYZI 
kCustom 
kUnknown 
kDepth 
kColorRGBA 
kColorRGB 
kPointXYZ 
kPointCoordUV 
kLidarXYZI 
kCustom 

Definition at line 90 of file sources/includes/ds3d/common/idatatype.h.

◆ MemType [1/2]

enum ds3d::MemType : int
strong
Enumerator
kNone 
kGpuCuda 
kCpu 
kCpuPinned 
kNone 
kGpuCuda 
kCpu 
kCpuPinned 

Definition at line 101 of file sources/includes/ds3d/common/idatatype.h.

◆ MemType [2/2]

enum ds3d::MemType : int
strong
Enumerator
kNone 
kGpuCuda 
kCpu 
kCpuPinned 
kNone 
kGpuCuda 
kCpu 
kCpuPinned 

Definition at line 101 of file 9.0/sources/includes/ds3d/common/idatatype.h.

◆ MixerUpdate [1/2]

enum ds3d::MixerUpdate : int
strong
Enumerator
kPortAdded 
kPortRemoved 
kPortAdded 
kPortRemoved 

Definition at line 58 of file 9.0/sources/includes/ds3d/common/abi_dataprocess.h.

◆ MixerUpdate [2/2]

enum ds3d::MixerUpdate : int
strong
Enumerator
kPortAdded 
kPortRemoved 
kPortAdded 
kPortRemoved 

Definition at line 58 of file sources/includes/ds3d/common/abi_dataprocess.h.

◆ State [1/2]

enum ds3d::State : int
strong

All custom-libs need create the abi reference for DataLoader, DataRender, and DataFilter.

Take dataloader for example, custom-lib: libnvds_custom_loader.so has exported function: NvDsCreateFakeDataloader Users can get this loader through typedef abiRefDataLoader*(LoaderCreateFunc)(); void handle = dlopen("libnvds_custom_loader.so"); auto creator = (LoaderCreateFunc)dlsym(handle, "NvDsCreateFakeDataloader"); abiRefDataLoader* loader = creator(); GuardDataLoader guardLoader(loader, true); // true for take ownership loader.setUserData(ctx, [ctx](void*){ delete ctx }); loader.setErrorCallback([](ErrCode c, const char* msg){ printf("error msg: %s", msg); }); ErrCode c = loader.start(config, configpath); DS_ASSERT(isGood(c)); DS_ASSERT(loader.getState() == State::kRunning) while(...) { GuardDataMap datamap; ErrCode c = loader.readData(datamap); // process datamap } c = loader.stop(); DS_ASSERT(loader.getState() == State::kStopped) loader.reset(); // destroy dataloader reference, when last reference // destroyed, actual derived dataLoader will be deleted.

Enumerator
kNone 
kStarting 
kRunning 
kStopped 
kNone 
kStarting 
kRunning 
kStopped 

Definition at line 51 of file sources/includes/ds3d/common/abi_dataprocess.h.

◆ State [2/2]

enum ds3d::State : int
strong

All custom-libs need create the abi reference for DataLoader, DataRender, and DataFilter.

Take dataloader for example, custom-lib: libnvds_custom_loader.so has exported function: NvDsCreateFakeDataloader Users can get this loader through typedef abiRefDataLoader*(LoaderCreateFunc)(); void handle = dlopen("libnvds_custom_loader.so"); auto creator = (LoaderCreateFunc)dlsym(handle, "NvDsCreateFakeDataloader"); abiRefDataLoader* loader = creator(); GuardDataLoader guardLoader(loader, true); // true for take ownership loader.setUserData(ctx, [ctx](void*){ delete ctx }); loader.setErrorCallback([](ErrCode c, const char* msg){ printf("error msg: %s", msg); }); ErrCode c = loader.start(config, configpath); DS_ASSERT(isGood(c)); DS_ASSERT(loader.getState() == State::kRunning) while(...) { GuardDataMap datamap; ErrCode c = loader.readData(datamap); // process datamap } c = loader.stop(); DS_ASSERT(loader.getState() == State::kStopped) loader.reset(); // destroy dataloader reference, when last reference // destroyed, actual derived dataLoader will be deleted.

Enumerator
kNone 
kStarting 
kRunning 
kStopped 
kNone 
kStarting 
kRunning 
kStopped 

Definition at line 51 of file 9.0/sources/includes/ds3d/common/abi_dataprocess.h.

Function Documentation

◆ AbiRefToPtr()

template<class From , class To = From>
ShrdPtr< To > ds3d::AbiRefToPtr ( const abiRefT< From > &  p)
inline

Definition at line 171 of file sources/includes/ds3d/common/hpp/obj.hpp.

References ds3d::abiRefT< T >::data(), DS_ASSERT, and ds3d::abiRefT< T >::refCopy().

Referenced by ds3d::GuardDataT< void >::operator ShrdPtr< void >().

◆ array2Vec3()

template<typename Data >
void ds3d::array2Vec3 ( Data *  from,
vec3< Data > &  to 
)

Definition at line 222 of file sources/includes/ds3d/common/func_utils.h.

References ds3d::__xyz< T >::data.

◆ bytesPerPixel()

template<typename T >
uint32_t ds3d::bytesPerPixel ( FrameType  f)
inline

Definition at line 118 of file sources/includes/ds3d/common/func_utils.h.

References DS_ASSERT, kColorRGB, kColorRGBA, kDepth, kLidarXYZI, kPointCoordUV, kPointXYZ, and LOG_ERROR.

◆ CatchError()

template<class F , typename... Args>
ErrCode ds3d::CatchError ( F  f,
Args...  args 
)
inline

Definition at line 87 of file sources/includes/ds3d/common/func_utils.h.

References ds3d::Exception::code(), DS3D_CATCH_ANY, DS3D_CATCH_ERROR, DS3D_TRY, kGood, and kUnknown.

◆ CatchVoidCall()

ErrCode ds3d::CatchVoidCall ( std::function< void()>  f)
inline

Definition at line 98 of file sources/includes/ds3d/common/func_utils.h.

References ds3d::Exception::code(), DS3D_CATCH_ANY, DS3D_CATCH_ERROR, DS3D_TRY, kGood, and kUnknown.

◆ check_runtime() [1/2]

static bool ds3d::check_runtime ( cudaError_t  e,
const char *  call,
int  line,
const char *  file 
)
inlinestatic

Definition at line 86 of file sources/includes/ds3d/common/helper/check.hpp.

◆ check_runtime() [2/2]

static bool ds3d::check_runtime ( cudaError_t  e,
const char *  call,
int  line,
const char *  file 
)
inlinestatic

Definition at line 86 of file 9.0/sources/includes/ds3d/common/helper/check.hpp.

◆ cppString()

std::string ds3d::cppString ( const char *  str,
size_t  len = 0 
)
inline

Definition at line 108 of file sources/includes/ds3d/common/func_utils.h.

Referenced by ds3d::GuardDataProcess< abiDataBridge >::getCaps(), ds3d::GuardDataLoader::getOutputCaps(), and ds3d::impl::BaseImplDataProcessor< abiDataBridge >::start_i().

◆ dataTypeBytes()

uint32_t ds3d::dataTypeBytes ( DataType  t)
inline

Definition at line 142 of file sources/includes/ds3d/common/func_utils.h.

References __DS3D_DATATYPE_BYTES, kDouble, kFp16, kFp32, kInt16, kInt32, kInt64, kInt8, kUint16, kUint32, and kUint8.

◆ DeleteTFunc()

template<class T >
void ds3d::DeleteTFunc ( T *  t)

Definition at line 37 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ dlsym_ptr()

template<class T >
T * ds3d::dlsym_ptr ( void *  handle,
char const *  name 
)

Definition at line 27 of file sources/libs/ds3d/gst/custom_lib_factory.h.

Referenced by ds3d::CustomLibFactory::CreateCtx().

◆ ErrCodeStr()

const char * ds3d::ErrCodeStr ( ErrCode  code)
inline

Definition at line 52 of file sources/includes/ds3d/common/func_utils.h.

References __DS3D_ERR_STR_DEF, kByPass, kConfig, kCuda, kGL, kGood, kGst, kIncompatible, kLoadLib, kLockWakeup, kMem, kNotFound, kNullPtr, kNvDsMeta, kOutOfRange, kParam, kRealSense, kState, kTimeOut, kTypeId, kUnknown, and kUnsupported.

◆ getIntrinsicMat()

TransformMatrix ds3d::getIntrinsicMat ( IntrinsicsParam &  param)
inline

Definition at line 238 of file sources/includes/ds3d/common/func_utils.h.

References ds3d::IntrinsicsParam::centerX, ds3d::IntrinsicsParam::centerY, ds3d::IntrinsicsParam::fx, and ds3d::IntrinsicsParam::fy.

◆ isCpuMem()

bool ds3d::isCpuMem ( MemType  t)
inline

Definition at line 40 of file sources/includes/ds3d/common/func_utils.h.

References kCpu, and kCpuPinned.

◆ isGood()

bool ds3d::isGood ( ErrCode  c)
inline

Definition at line 28 of file sources/includes/ds3d/common/func_utils.h.

References kGood.

Referenced by ds3d::GuardDataMap::getData(), ds3d::GuardDataMap::getPtrData(), ds3d::GuardDataMap::getRefData(), ds3d::GuardDataMap::setPtrData(), ds3d::GuardDataMap::setRefData(), ds3d::impl::BaseImplDataProcessor< abiDataBridge >::start_i(), ds3d::lidarinfer::DsLidarInferAppContext::stop(), ds3d::app::Ds3dAppContext::stop(), Ds3dAppContext::stop(), ds3d::gst::PipelineContext::stopPipeline(), and throwError().

◆ isGpuMem()

bool ds3d::isGpuMem ( MemType  t)
inline

Definition at line 46 of file sources/includes/ds3d/common/func_utils.h.

References kGpuCuda.

◆ isNear()

bool ds3d::isNear ( float  a,
float  b 
)
inline

Definition at line 230 of file sources/includes/ds3d/common/func_utils.h.

◆ isNotBad()

bool ds3d::isNotBad ( ErrCode  c)
inline

Definition at line 34 of file sources/includes/ds3d/common/func_utils.h.

References kGood.

◆ NewAbiRef()

template<class Tp >
abiRefT< Tp > * ds3d::NewAbiRef ( Tp *  rawAbiObj)

Definition at line 155 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ NvDs3dEnableDebug()

bool ds3d::NvDs3dEnableDebug ( )
inline

Definition at line 214 of file sources/includes/ds3d/common/func_utils.h.

◆ operator!=()

bool ds3d::operator!= ( const Shape &  a,
const Shape &  b 
)
inline

Definition at line 194 of file sources/includes/ds3d/common/func_utils.h.

◆ operator==()

bool ds3d::operator== ( const Shape &  a,
const Shape &  b 
)
inline

Definition at line 180 of file sources/includes/ds3d/common/func_utils.h.

References ds3d::Shape::d, and ds3d::Shape::numDims.

◆ pointerCast()

template<class From , class To , class convertType >
To * ds3d::pointerCast ( From *  a)

Definition at line 75 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ PtrToAbiRef()

template<class From , class To = From>
SharedRefObj< To > * ds3d::PtrToAbiRef ( ShrdPtr< From > &&  p)
inline

Definition at line 164 of file sources/includes/ds3d/common/hpp/obj.hpp.

◆ readFile()

bool ds3d::readFile ( const std::string &  path,
std::string &  context 
)
inline

Definition at line 200 of file sources/includes/ds3d/common/func_utils.h.

References DS3D_FAILED_RETURN.

Referenced by deepstream::EnsembleRender::initialize(), and deepstream::LiDARDataSource::initialize().

◆ ShapeSize()

size_t ds3d::ShapeSize ( const Shape &  shape)
inline

Definition at line 166 of file sources/includes/ds3d/common/func_utils.h.

References ds3d::Shape::d, and ds3d::Shape::numDims.

Referenced by ds3d::impl::wrapLidarXYZIFrame(), ds3d::impl::wrapPointCoordUVFrame(), and ds3d::impl::wrapPointXYZFrame().

◆ throwError()

void ds3d::throwError ( ErrCode  code,
const std::string &  msg 
)
inline

Definition at line 77 of file sources/includes/ds3d/common/func_utils.h.

References isGood().

Referenced by ds3d::impl::Frame2DBaseImpl< DataTypeTP, ft >::getPlane().

Variable Documentation

◆ kCamIntrinsicMat [1/2]

constexpr const char* ds3d::kCamIntrinsicMat = DS3D_KEY_NAME("CameraIntrinsicMatrix")
staticconstexpr

Definition at line 119 of file sources/includes/ds3d/common/common.h.

◆ kCamIntrinsicMat [2/2]

constexpr const char* ds3d::kCamIntrinsicMat = DS3D_KEY_NAME("CameraIntrinsicMatrix")
staticconstexpr

Definition at line 119 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kCamIntrinsicParm [1/2]

constexpr const char* ds3d::kCamIntrinsicParm = DS3D_KEY_NAME("CameraIntrinsicParm")
staticconstexpr

Definition at line 118 of file sources/includes/ds3d/common/common.h.

◆ kCamIntrinsicParm [2/2]

constexpr const char* ds3d::kCamIntrinsicParm = DS3D_KEY_NAME("CameraIntrinsicParm")
staticconstexpr

Definition at line 118 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kColorDepthAligned [1/2]

constexpr const char* ds3d::kColorDepthAligned = DS3D_KEY_NAME("ColorDepthAligned")
staticconstexpr

Definition at line 88 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kColorDepthAligned [2/2]

constexpr const char* ds3d::kColorDepthAligned = DS3D_KEY_NAME("ColorDepthAligned")
staticconstexpr

Definition at line 88 of file sources/includes/ds3d/common/common.h.

◆ kColorFrame [1/2]

constexpr const char* ds3d::kColorFrame = DS3D_KEY_NAME("ColorFrame")
staticconstexpr

Definition at line 74 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kColorFrame [2/2]

constexpr const char* ds3d::kColorFrame = DS3D_KEY_NAME("ColorFrame")
staticconstexpr

Definition at line 74 of file sources/includes/ds3d/common/common.h.

◆ kColorIntrinsics [1/2]

constexpr const char* ds3d::kColorIntrinsics = DS3D_KEY_NAME("ColorIntrinsics")
staticconstexpr

Definition at line 84 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kColorIntrinsics [2/2]

constexpr const char* ds3d::kColorIntrinsics = DS3D_KEY_NAME("ColorIntrinsics")
staticconstexpr

Definition at line 84 of file sources/includes/ds3d/common/common.h.

◆ kDataProcessUserDataMagic

constexpr uint32_t ds3d::kDataProcessUserDataMagic = NVDS3D_MAGIC_ID('D', '3', 'U', 'D')
constexpr

Definition at line 34 of file sources/libs/ds3d/gst/nvds3d_gst_plugin.h.

◆ kDefaultDs3dCaps [1/2]

constexpr const char* ds3d::kDefaultDs3dCaps = "ds3d/datamap"
staticconstexpr

Definition at line 142 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kDefaultDs3dCaps [2/2]

constexpr const char* ds3d::kDefaultDs3dCaps = "ds3d/datamap"
staticconstexpr

Definition at line 142 of file sources/includes/ds3d/common/common.h.

◆ kDepth2ColorExtrinsics [1/2]

constexpr const char* ds3d::kDepth2ColorExtrinsics = DS3D_KEY_NAME("Depth2ColorExtrinsics")
staticconstexpr

Definition at line 86 of file sources/includes/ds3d/common/common.h.

◆ kDepth2ColorExtrinsics [2/2]

constexpr const char* ds3d::kDepth2ColorExtrinsics = DS3D_KEY_NAME("Depth2ColorExtrinsics")
staticconstexpr

Definition at line 86 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kDepthFrame [1/2]

constexpr const char* ds3d::kDepthFrame = DS3D_KEY_NAME("DepthFrame")
staticconstexpr

Definition at line 76 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kDepthFrame [2/2]

constexpr const char* ds3d::kDepthFrame = DS3D_KEY_NAME("DepthFrame")
staticconstexpr

Definition at line 76 of file sources/includes/ds3d/common/common.h.

◆ kDepthIntrinsics [1/2]

constexpr const char* ds3d::kDepthIntrinsics = DS3D_KEY_NAME("DepthIntrinsics")
staticconstexpr

Definition at line 82 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kDepthIntrinsics [2/2]

constexpr const char* ds3d::kDepthIntrinsics = DS3D_KEY_NAME("DepthIntrinsics")
staticconstexpr

Definition at line 82 of file sources/includes/ds3d/common/common.h.

◆ kDepthScaleUnit [1/2]

constexpr const char* ds3d::kDepthScaleUnit = DS3D_KEY_NAME("DepthScaleUnit")
staticconstexpr

Definition at line 80 of file sources/includes/ds3d/common/common.h.

◆ kDepthScaleUnit [2/2]

constexpr const char* ds3d::kDepthScaleUnit = DS3D_KEY_NAME("DepthScaleUnit")
staticconstexpr

Definition at line 80 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kDs3dInferenceParas [1/2]

constexpr const char* ds3d::kDs3dInferenceParas = DS3D_KEY_NAME("DS3DInferneceParasKey")
staticconstexpr

Definition at line 111 of file sources/includes/ds3d/common/common.h.

◆ kDs3dInferenceParas [2/2]

constexpr const char* ds3d::kDs3dInferenceParas = DS3D_KEY_NAME("DS3DInferneceParasKey")
staticconstexpr

Definition at line 111 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kEOS [1/2]

constexpr const char* ds3d::kEOS = DS3D_KEY_NAME("EndOfStream")
staticconstexpr

Definition at line 96 of file sources/includes/ds3d/common/common.h.

◆ kEOS [2/2]

constexpr const char* ds3d::kEOS = DS3D_KEY_NAME("EndOfStream")
staticconstexpr

Definition at line 96 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kFirstSourceFrame [1/2]

constexpr const char* ds3d::kFirstSourceFrame = DS3D_KEY_NAME("FirstSourceFrame")
staticconstexpr

Definition at line 131 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kFirstSourceFrame [2/2]

constexpr const char* ds3d::kFirstSourceFrame = DS3D_KEY_NAME("FirstSourceFrame")
staticconstexpr

Definition at line 131 of file sources/includes/ds3d/common/common.h.

◆ kFusedDetectionKey [1/2]

constexpr const char* ds3d::kFusedDetectionKey = DS3D_KEY_NAME("FusedDetectionKey")
staticconstexpr

get array of FusedDetection from FrameGuard [N, sizeof(FusedDetection)]

Definition at line 139 of file sources/includes/ds3d/common/common.h.

◆ kFusedDetectionKey [2/2]

constexpr const char* ds3d::kFusedDetectionKey = DS3D_KEY_NAME("FusedDetectionKey")
staticconstexpr

get array of FusedDetection from FrameGuard [N, sizeof(FusedDetection)]

Definition at line 139 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kGstBuffer [1/2]

constexpr const char* ds3d::kGstBuffer = DS3D_KEY_NAME("GstBuffer")
staticconstexpr

Definition at line 125 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kGstBuffer [2/2]

constexpr const char* ds3d::kGstBuffer = DS3D_KEY_NAME("GstBuffer")
staticconstexpr

Definition at line 125 of file sources/includes/ds3d/common/common.h.

◆ kLidar3DBboxRawData [1/2]

constexpr const char* ds3d::kLidar3DBboxRawData = DS3D_KEY_NAME("Lidar3DBboxRawData")
staticconstexpr

get array of Lidar3DBbox from FrameGuard [N, sizeof(Lidar3DBbox)]

Definition at line 115 of file sources/includes/ds3d/common/common.h.

◆ kLidar3DBboxRawData [2/2]

constexpr const char* ds3d::kLidar3DBboxRawData = DS3D_KEY_NAME("Lidar3DBboxRawData")
staticconstexpr

get array of Lidar3DBbox from FrameGuard [N, sizeof(Lidar3DBbox)]

Definition at line 115 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kLidarAlignedXYZI [1/2]

constexpr const char* ds3d::kLidarAlignedXYZI = DS3D_KEY_NAME("LidarAlignedXYZIKey")
staticconstexpr

Definition at line 117 of file sources/includes/ds3d/common/common.h.

◆ kLidarAlignedXYZI [2/2]

constexpr const char* ds3d::kLidarAlignedXYZI = DS3D_KEY_NAME("LidarAlignedXYZIKey")
staticconstexpr

Definition at line 117 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kLidarCoordTensor [1/2]

constexpr const char* ds3d::kLidarCoordTensor = DS3D_KEY_NAME("LidarCoordTensor")
staticconstexpr

Definition at line 105 of file sources/includes/ds3d/common/common.h.

◆ kLidarCoordTensor [2/2]

constexpr const char* ds3d::kLidarCoordTensor = DS3D_KEY_NAME("LidarCoordTensor")
staticconstexpr

Definition at line 105 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kLidarFeatureTensor [1/2]

constexpr const char* ds3d::kLidarFeatureTensor = DS3D_KEY_NAME("LidarFeatureTensor")
staticconstexpr

Definition at line 104 of file sources/includes/ds3d/common/common.h.

◆ kLidarFeatureTensor [2/2]

constexpr const char* ds3d::kLidarFeatureTensor = DS3D_KEY_NAME("LidarFeatureTensor")
staticconstexpr

Definition at line 104 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kLidarInferenceParas [1/2]

constexpr const char* ds3d::kLidarInferenceParas = DS3D_KEY_NAME("LidarInferenceParas")
staticconstexpr

Definition at line 109 of file sources/includes/ds3d/common/common.h.

◆ kLidarInferenceParas [2/2]

constexpr const char* ds3d::kLidarInferenceParas = DS3D_KEY_NAME("LidarInferenceParas")
staticconstexpr

Definition at line 109 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kLidarPointNumTensor [1/2]

constexpr const char* ds3d::kLidarPointNumTensor = DS3D_KEY_NAME("LidarPointNumTensor")
staticconstexpr

Definition at line 106 of file sources/includes/ds3d/common/common.h.

◆ kLidarPointNumTensor [2/2]

constexpr const char* ds3d::kLidarPointNumTensor = DS3D_KEY_NAME("LidarPointNumTensor")
staticconstexpr

Definition at line 106 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kLidarRefDataMap [1/2]

constexpr const char* ds3d::kLidarRefDataMap = DS3D_KEY_NAME("LidarRefDataMap")
staticconstexpr

Definition at line 113 of file sources/includes/ds3d/common/common.h.

◆ kLidarRefDataMap [2/2]

constexpr const char* ds3d::kLidarRefDataMap = DS3D_KEY_NAME("LidarRefDataMap")
staticconstexpr

Definition at line 113 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kLidarToCamExtrinsicMat [1/2]

constexpr const char* ds3d::kLidarToCamExtrinsicMat = DS3D_KEY_NAME("LidarToCameraExtrinsicMatrix")
staticconstexpr

Definition at line 120 of file sources/includes/ds3d/common/common.h.

◆ kLidarToCamExtrinsicMat [2/2]

constexpr const char* ds3d::kLidarToCamExtrinsicMat = DS3D_KEY_NAME("LidarToCameraExtrinsicMatrix")
staticconstexpr

Definition at line 120 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kLidarXYZI [1/2]

constexpr const char* ds3d::kLidarXYZI = DS3D_KEY_NAME("LidarXYZI")
staticconstexpr

Definition at line 102 of file sources/includes/ds3d/common/common.h.

◆ kLidarXYZI [2/2]

constexpr const char* ds3d::kLidarXYZI = DS3D_KEY_NAME("LidarXYZI")
staticconstexpr

Definition at line 102 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kMaxShapeDims

constexpr const size_t ds3d::kMaxShapeDims = 8
constexpr

Definition at line 115 of file sources/includes/ds3d/common/idatatype.h.

◆ kNvBufSurface [1/2]

constexpr const char* ds3d::kNvBufSurface = DS3D_KEY_NAME("NvBufSurface")
staticconstexpr

Definition at line 127 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kNvBufSurface [2/2]

constexpr const char* ds3d::kNvBufSurface = DS3D_KEY_NAME("NvBufSurface")
staticconstexpr

Definition at line 127 of file sources/includes/ds3d/common/common.h.

◆ kNvDsBatchMeta [1/2]

constexpr const char* ds3d::kNvDsBatchMeta = DS3D_KEY_NAME("NvDsBatchMeta")
staticconstexpr

Definition at line 129 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kNvDsBatchMeta [2/2]

constexpr const char* ds3d::kNvDsBatchMeta = DS3D_KEY_NAME("NvDsBatchMeta")
staticconstexpr

Definition at line 129 of file sources/includes/ds3d/common/common.h.

◆ kObject2DBboxKey [1/2]

constexpr const char* ds3d::kObject2DBboxKey = DS3D_KEY_NAME("Object2DBboxKey")
staticconstexpr

get array of Object2DBbox from FrameGuard [N, sizeof(Object2DBbox)]

Definition at line 136 of file sources/includes/ds3d/common/common.h.

◆ kObject2DBboxKey [2/2]

constexpr const char* ds3d::kObject2DBboxKey = DS3D_KEY_NAME("Object2DBboxKey")
staticconstexpr

get array of Object2DBbox from FrameGuard [N, sizeof(Object2DBbox)]

Definition at line 136 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kPointCoordUV [1/2]

constexpr const char* ds3d::kPointCoordUV = DS3D_KEY_NAME("PointColorCoord")
staticconstexpr

Definition at line 100 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kPointCoordUV [2/2]

constexpr const char* ds3d::kPointCoordUV = DS3D_KEY_NAME("PointColorCoord")
staticconstexpr

Definition at line 100 of file sources/includes/ds3d/common/common.h.

◆ kPointXYZ [1/2]

constexpr const char* ds3d::kPointXYZ = DS3D_KEY_NAME("PointXYZ")
staticconstexpr

Definition at line 98 of file sources/includes/ds3d/common/common.h.

◆ kPointXYZ [2/2]

constexpr const char* ds3d::kPointXYZ = DS3D_KEY_NAME("PointXYZ")
staticconstexpr

Definition at line 98 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kSourceId [1/2]

constexpr const char* ds3d::kSourceId = DS3D_KEY_NAME("SourceId")
staticconstexpr

Definition at line 133 of file sources/includes/ds3d/common/common.h.

◆ kSourceId [2/2]

constexpr const char* ds3d::kSourceId = DS3D_KEY_NAME("SourceId")
staticconstexpr

Definition at line 133 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kTextureCoordinateKey [1/2]

constexpr const char* ds3d::kTextureCoordinateKey = DS3D_KEY_NAME("TextureCoordKey")
staticconstexpr

Definition at line 93 of file sources/includes/ds3d/common/common.h.

◆ kTextureCoordinateKey [2/2]

constexpr const char* ds3d::kTextureCoordinateKey = DS3D_KEY_NAME("TextureCoordKey")
staticconstexpr

Definition at line 93 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kTextureVertexKey [1/2]

constexpr const char* ds3d::kTextureVertexKey = DS3D_KEY_NAME("TextureVertexKey")
staticconstexpr

Definition at line 91 of file sources/includes/ds3d/common/common.h.

◆ kTextureVertexKey [2/2]

constexpr const char* ds3d::kTextureVertexKey = DS3D_KEY_NAME("TextureVertexKey")
staticconstexpr

Definition at line 91 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kTimeStamp [1/2]

constexpr const char* ds3d::kTimeStamp = DS3D_KEY_NAME("Timestamp")
staticconstexpr

Definition at line 72 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kTimeStamp [2/2]

constexpr const char* ds3d::kTimeStamp = DS3D_KEY_NAME("Timestamp")
staticconstexpr

Definition at line 72 of file sources/includes/ds3d/common/common.h.

◆ kVideoBridge2dData [1/2]

constexpr const char* ds3d::kVideoBridge2dData = DS3D_KEY_NAME("VideoBridge2dInput")
staticconstexpr

Definition at line 123 of file sources/includes/ds3d/common/common.h.

◆ kVideoBridge2dData [2/2]

constexpr const char* ds3d::kVideoBridge2dData = DS3D_KEY_NAME("VideoBridge2dInput")
staticconstexpr

Definition at line 123 of file 9.0/sources/includes/ds3d/common/common.h.

◆ kVideoPreProcTensor [1/2]

constexpr const char* ds3d::kVideoPreProcTensor = DS3D_KEY_NAME("VideoPreprocessTensor")
staticconstexpr

Definition at line 78 of file sources/includes/ds3d/common/common.h.

◆ kVideoPreProcTensor [2/2]

constexpr const char* ds3d::kVideoPreProcTensor = DS3D_KEY_NAME("VideoPreprocessTensor")
staticconstexpr

Definition at line 78 of file 9.0/sources/includes/ds3d/common/common.h.