|| || || || || || || ||

---

Quids.h

Go to the documentation of this file.

#ifndef Impala_Basis_Quids_h
#define Impala_Basis_Quids_h

#include "Basis/String.h"
#include "Basis/Quid.h"

namespace Impala
{


static const int QUID_CLASS_UNKNOWN  = 0;
static const int QUID_CLASS_SHOT     = 1;
static const int QUID_CLASS_KEYFRAME = 2;
static const int QUID_CLASS_FRAME    = 3;
static const int QUID_CLASS_LABEL    = 4;
static const int QUID_CLASS_IMAGE    = 5;
static const int QUID_CLASS_VIDEO    = 6;
static const int QUID_CLASS_CODEBOOK = 7;


inline int
StringToQuidClass(CString s)
{
    if (s == "Shot")
        return QUID_CLASS_SHOT;
    if (s == "Keyframe")
        return QUID_CLASS_KEYFRAME;
    if (s == "Frame")
        return QUID_CLASS_FRAME;
    if (s == "Label")
        return QUID_CLASS_LABEL;
    if (s == "Image")
        return QUID_CLASS_IMAGE;
    if (s == "Video")
        return QUID_CLASS_VIDEO;
    if (s == "Codebook")
        return QUID_CLASS_CODEBOOK;
    return QUID_CLASS_UNKNOWN;
}

inline String
QuidClassToString(int c)
{
    switch (c)
    {
    case QUID_CLASS_SHOT:     return "Shot";
    case QUID_CLASS_KEYFRAME: return "Keyframe";
    case QUID_CLASS_FRAME:    return "Frame";
    case QUID_CLASS_LABEL:    return "Label";
    case QUID_CLASS_IMAGE:    return "Image";
    case QUID_CLASS_VIDEO:    return "Video";
    case QUID_CLASS_CODEBOOK: return "Codebook";
    }
    return "unknown";
}

inline String
QuidClassToString(Quid q)
{
    int c = QuidClass(q);
    return QuidClassToString(c);
}

inline Quid
MakeQuidShot(int qSet, int qObject, int id)
{
    return (((Quid) QUID_CLASS_SHOT) << QUID_CLASS_SHIFT) |
        (((Quid) qSet) << QUID_SET_SHIFT) |
        (((Quid) qObject) << QUID_OBJECT_SHIFT) |
        (((Quid) id) << QUID_ID_SHIFT);
}

inline Quid
MakeQuidKeyframe(int qSet, int qObject, int id)
{
    return (((Quid) QUID_CLASS_KEYFRAME) << QUID_CLASS_SHIFT) |
        (((Quid) qSet) << QUID_SET_SHIFT) |
        (((Quid) qObject) << QUID_OBJECT_SHIFT) |
        (((Quid) id) << QUID_ID_SHIFT);
}

inline Quid
MakeQuidFrame(int qSet, int qObject, int id)
{
    return (((Quid) QUID_CLASS_FRAME) << QUID_CLASS_SHIFT) |
        (((Quid) qSet) << QUID_SET_SHIFT) |
        (((Quid) qObject) << QUID_OBJECT_SHIFT) |
        (((Quid) id) << QUID_ID_SHIFT);
}

inline Quid
MakeQuidLabel(int id)
{
    return (((Quid) QUID_CLASS_LABEL) << QUID_CLASS_SHIFT) |
        (((Quid) id) << QUID_ID_SHIFT);
}

inline Quid
MakeQuidImage(int qSet, int id)
{
    return (((Quid) QUID_CLASS_IMAGE) << QUID_CLASS_SHIFT) |
        (((Quid) qSet) << QUID_SET_SHIFT) |
        (((Quid) id) << QUID_ID_SHIFT);
}

inline Quid
MakeQuidVideo(int qSet, int id)
{
    return (((Quid) QUID_CLASS_VIDEO) << QUID_CLASS_SHIFT) |
        (((Quid) qSet) << QUID_SET_SHIFT) |
        (((Quid) id) << QUID_ID_SHIFT);
}

inline Quid
MakeQuidCodebook(int qDataClass, int qSet, int id)
{
    return (((Quid) QUID_CLASS_CODEBOOK) << QUID_CLASS_SHIFT) |
        (((Quid) qDataClass) << QUID_SET_SHIFT) |
        (((Quid) qSet) << QUID_OBJECT_SHIFT) |
        (((Quid) id) << QUID_ID_SHIFT);
}

} // namespace Impala

#endif

---