--- /dev/null
+#include "tdb.h"
+
+// Video_frame
+DbObj(Video_frame)
+ basic_def(double,Frame_mean);
+ basic_def(double,Frame_std_dev);
+ basic_def(double,Frame_cx);
+ basic_def(double,Frame_cy);
+ basic_def(double,Frame_moment);
+ varray_def(unsigned char,Frame_data);
+};
+
+DbLoc(Video_frame)
+ basic_ref(double,Frame_mean);
+ basic_ref(double,Frame_std_dev);
+ basic_ref(double,Frame_cx);
+ basic_ref(double,Frame_cy);
+ basic_ref(double,Frame_moment);
+ varray_ref(unsigned char,Frame_data);
+
+ class ikey_Frame_weight : public Db::iKey { public:
+ Video_frameObj::t_Frame_mean v_Frame_mean;
+ int v_id;
+ static int cmpr(char *a, char *b);
+ ikey_Frame_weight(ObjectLoc &loc,
+ double Frame_mean, int id=-1)
+ : iKey("Frame_weight",loc,cmpr),
+ v_Frame_mean(Frame_mean),
+ v_id(id) {}
+ };
+ class rkey_Frame_weight : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Frame_weight(ObjectLoc &loc) : rKey("Frame_weight",loc,cmpr) {}
+ };
+
+ class ikey_Frame_center : public Db::iKey { public:
+ Video_frameObj::t_Frame_moment v_Frame_moment;
+ int v_id;
+ static int cmpr(char *a, char *b);
+ ikey_Frame_center(ObjectLoc &loc,
+ double Frame_moment, int id=-1)
+ : iKey("Frame_center",loc,cmpr),
+ v_Frame_moment(Frame_moment),
+ v_id(id) {}
+ };
+ class rkey_Frame_center : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Frame_center(ObjectLoc &loc) : rKey("Frame_center",loc,cmpr) {}
+ };
+
+ int Allocate();
+ int Construct();
+ int Destruct();
+ void Deallocate();
+};
+// Timeline
+DbObj(Timeline)
+ basic_def(unsigned int,Clip_id);
+ basic_def(unsigned int,Sequence_no);
+ basic_def(unsigned int,Frame_id);
+ basic_def(unsigned int,Group);
+ basic_def(double,Time_offset);
+};
+
+DbLoc(Timeline)
+ basic_ref(unsigned int,Clip_id);
+ basic_ref(unsigned int,Sequence_no);
+ basic_ref(unsigned int,Frame_id);
+ basic_ref(unsigned int,Group);
+ basic_ref(double,Time_offset);
+
+ class ikey_Timelines : public Db::iKey { public:
+ TimelineObj::t_Frame_id v_Frame_id;
+ int v_id;
+ static int cmpr(char *a, char *b);
+ ikey_Timelines(ObjectLoc &loc,
+ unsigned int Frame_id, int id=-1)
+ : iKey("Timelines",loc,cmpr),
+ v_Frame_id(Frame_id),
+ v_id(id) {}
+ };
+ class rkey_Timelines : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Timelines(ObjectLoc &loc) : rKey("Timelines",loc,cmpr) {}
+ };
+
+ class ikey_Sequences : public Db::iKey { public:
+ TimelineObj::t_Clip_id v_Clip_id;
+ TimelineObj::t_Sequence_no v_Sequence_no;
+ static int cmpr(char *a, char *b);
+ ikey_Sequences(ObjectLoc &loc,
+ unsigned int Clip_id,
+ unsigned int Sequence_no)
+ : iKey("Sequences",loc,cmpr),
+ v_Clip_id(Clip_id),
+ v_Sequence_no(Sequence_no) {}
+ };
+ class rkey_Sequences : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Sequences(ObjectLoc &loc) : rKey("Sequences",loc,cmpr) {}
+ };
+
+ int Allocate();
+ int Construct();
+ int Destruct();
+ void Deallocate();
+};
+// Clip_set
+DbObj(Clip_set)
+ sarray_def(char,Title);
+ sarray_def(char,Asset_path);
+ basic_def(double,Position);
+ basic_def(double,Framerate);
+ basic_def(double,Average_weight);
+ basic_def(unsigned int,Frames);
+ basic_def(unsigned int,Prefix_size);
+ basic_def(unsigned int,Suffix_size);
+ varray_def(unsigned char,Weights);
+ basic_def(long,System_time);
+ basic_def(long,Creation_time);
+};
+
+DbLoc(Clip_set)
+ sarray_ref(char,Title);
+ sarray_ref(char,Asset_path);
+ basic_ref(double,Position);
+ basic_ref(double,Framerate);
+ basic_ref(double,Average_weight);
+ basic_ref(unsigned int,Frames);
+ basic_ref(unsigned int,Prefix_size);
+ basic_ref(unsigned int,Suffix_size);
+ varray_ref(unsigned char,Weights);
+ basic_ref(long,System_time);
+ basic_ref(long,Creation_time);
+
+ class ikey_Clip_title : public Db::iKey { public:
+ Clip_setObj::t_Title v_Title;
+ int v_id;
+ static int cmpr(char *a, char *b);
+ ikey_Clip_title(ObjectLoc &loc,
+ const Clip_setObj::t_Title &Title, int id=-1)
+ : iKey("Clip_title",loc,cmpr),
+ v_Title(Title),
+ v_id(id) {}
+ };
+ class rkey_Clip_title : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Clip_title(ObjectLoc &loc) : rKey("Clip_title",loc,cmpr) {}
+ };
+
+ class ikey_Clip_system_time : public Db::iKey { public:
+ Clip_setObj::t_System_time v_System_time;
+ int v_id;
+ static int cmpr(char *a, char *b);
+ ikey_Clip_system_time(ObjectLoc &loc,
+ long System_time, int id=-1)
+ : iKey("Clip_system_time",loc,cmpr),
+ v_System_time(System_time),
+ v_id(id) {}
+ };
+ class rkey_Clip_system_time : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Clip_system_time(ObjectLoc &loc) : rKey("Clip_system_time",loc,cmpr) {}
+ };
+
+ class ikey_Clip_creation_time : public Db::iKey { public:
+ Clip_setObj::t_Creation_time v_Creation_time;
+ int v_id;
+ static int cmpr(char *a, char *b);
+ ikey_Clip_creation_time(ObjectLoc &loc,
+ long Creation_time, int id=-1)
+ : iKey("Clip_creation_time",loc,cmpr),
+ v_Creation_time(Creation_time),
+ v_id(id) {}
+ };
+ class rkey_Clip_creation_time : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Clip_creation_time(ObjectLoc &loc) : rKey("Clip_creation_time",loc,cmpr) {}
+ };
+
+ int Allocate();
+ int Construct();
+ int Destruct();
+ void Deallocate();
+};
+// Clip_views
+DbObj(Clip_views)
+ basic_def(unsigned int,Access_clip_id);
+ basic_def(long,Access_time);
+ basic_def(unsigned int,Access_count);
+};
+
+DbLoc(Clip_views)
+ basic_ref(unsigned int,Access_clip_id);
+ basic_ref(long,Access_time);
+ basic_ref(unsigned int,Access_count);
+
+ class ikey_Clip_access : public Db::iKey { public:
+ Clip_viewsObj::t_Access_clip_id v_Access_clip_id;
+ static int cmpr(char *a, char *b);
+ ikey_Clip_access(ObjectLoc &loc,
+ unsigned int Access_clip_id)
+ : iKey("Clip_access",loc,cmpr),
+ v_Access_clip_id(Access_clip_id) {}
+ };
+ class rkey_Clip_access : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Clip_access(ObjectLoc &loc) : rKey("Clip_access",loc,cmpr) {}
+ };
+
+ class ikey_Last_view : public Db::iKey { public:
+ Clip_viewsObj::t_Access_time v_Access_time;
+ int v_id;
+ static int cmpr(char *a, char *b);
+ ikey_Last_view(ObjectLoc &loc,
+ long Access_time, int id=-1)
+ : iKey("Last_view",loc,cmpr),
+ v_Access_time(Access_time),
+ v_id(id) {}
+ };
+ class rkey_Last_view : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Last_view(ObjectLoc &loc) : rKey("Last_view",loc,cmpr) {}
+ };
+
+ class ikey_Total_views : public Db::iKey { public:
+ Clip_viewsObj::t_Access_count v_Access_count;
+ Clip_viewsObj::t_Access_clip_id v_Access_clip_id;
+ int v_id;
+ static int cmpr(char *a, char *b);
+ ikey_Total_views(ObjectLoc &loc,
+ unsigned int Access_count,
+ unsigned int Access_clip_id, int id=-1)
+ : iKey("Total_views",loc,cmpr),
+ v_Access_count(Access_count),
+ v_Access_clip_id(Access_clip_id),
+ v_id(id) {}
+ };
+ class rkey_Total_views : public Db::rKey { public:
+ static int cmpr(char *a, char *b);
+ rkey_Total_views(ObjectLoc &loc) : rKey("Total_views",loc,cmpr) {}
+ };
+
+ int Allocate();
+ int Construct();
+ int Destruct();
+ void Deallocate();
+};
+
+int Video_frameLoc::ikey_Frame_weight::
+cmpr(char *a, char *b)
+{
+ ikey_Frame_weight *kp = (ikey_Frame_weight *)a;
+ int v = *(int*)b;
+ if( kp->v_id == v ) return 0;
+ Video_frameLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_double( kp->v_Frame_mean.addr(), kp->v_Frame_mean.size(),
+ vloc._Frame_mean(), vloc->v_Frame_mean.size());
+ if( v != 0 ) return v;
+ if( kp->v_id >= 0 ) {
+ v = cmpr_int(&kp->v_id, sizeof(kp->v_id),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ }
+ return 0;
+}
+
+int Video_frameLoc::rkey_Frame_weight::
+cmpr(char *a, char *b)
+{
+ rkey_Frame_weight *kp = (rkey_Frame_weight *)a;
+ Video_frameLoc &kloc = (Video_frameLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ Video_frameLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_double( kloc._Frame_mean(), kloc->v_Frame_mean.size(),
+ vloc._Frame_mean(), vloc->v_Frame_mean.size());
+ if( v != 0 ) return v;
+ v = cmpr_int(kloc._id(), kloc._id_size(),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int Video_frameLoc::ikey_Frame_center::
+cmpr(char *a, char *b)
+{
+ ikey_Frame_center *kp = (ikey_Frame_center *)a;
+ int v = *(int*)b;
+ if( kp->v_id == v ) return 0;
+ Video_frameLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_double( kp->v_Frame_moment.addr(), kp->v_Frame_moment.size(),
+ vloc._Frame_moment(), vloc->v_Frame_moment.size());
+ if( v != 0 ) return v;
+ if( kp->v_id >= 0 ) {
+ v = cmpr_int(&kp->v_id, sizeof(kp->v_id),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ }
+ return 0;
+}
+
+int Video_frameLoc::rkey_Frame_center::
+cmpr(char *a, char *b)
+{
+ rkey_Frame_center *kp = (rkey_Frame_center *)a;
+ Video_frameLoc &kloc = (Video_frameLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ Video_frameLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_double( kloc._Frame_moment(), kloc->v_Frame_moment.size(),
+ vloc._Frame_moment(), vloc->v_Frame_moment.size());
+ if( v != 0 ) return v;
+ v = cmpr_int(kloc._id(), kloc._id_size(),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int Video_frameLoc::Allocate()
+{
+ if_err( allocate() );
+ if( !addr_wr() ) return err_(Db::errNoMemory);
+ v_init();
+ return 0;
+}
+
+int Video_frameLoc::Construct()
+{
+ if_err( insertProhibit() );
+ if_err( construct() );
+ int id = this->id();
+ { rkey_Frame_weight rkey(*this);
+ if_err( entity->index("Frame_weight")->Insert(rkey,&id) ); }
+ { rkey_Frame_center rkey(*this);
+ if_err( entity->index("Frame_center")->Insert(rkey,&id) ); }
+ if_err( insertCascade() );
+ return 0;
+}
+
+int Video_frameLoc::Destruct()
+{
+ if_err( deleteProhibit() );
+ { rkey_Frame_weight rkey(*this);
+ if_err( entity->index("Frame_weight")->Delete(rkey) ); }
+ { rkey_Frame_center rkey(*this);
+ if_err( entity->index("Frame_center")->Delete(rkey) ); }
+ if_err( destruct() );
+ if_err( deleteCascade() );
+ return 0;
+}
+
+void Video_frameLoc::Deallocate()
+{
+ v_del();
+ deallocate();
+}
+
+
+int TimelineLoc::ikey_Timelines::
+cmpr(char *a, char *b)
+{
+ ikey_Timelines *kp = (ikey_Timelines *)a;
+ int v = *(int*)b;
+ if( kp->v_id == v ) return 0;
+ TimelineLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_uint( kp->v_Frame_id.addr(), kp->v_Frame_id.size(),
+ vloc._Frame_id(), vloc->v_Frame_id.size());
+ if( v != 0 ) return v;
+ if( kp->v_id >= 0 ) {
+ v = cmpr_int(&kp->v_id, sizeof(kp->v_id),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ }
+ return 0;
+}
+
+int TimelineLoc::rkey_Timelines::
+cmpr(char *a, char *b)
+{
+ rkey_Timelines *kp = (rkey_Timelines *)a;
+ TimelineLoc &kloc = (TimelineLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ TimelineLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_uint( kloc._Frame_id(), kloc->v_Frame_id.size(),
+ vloc._Frame_id(), vloc->v_Frame_id.size());
+ if( v != 0 ) return v;
+ v = cmpr_int(kloc._id(), kloc._id_size(),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int TimelineLoc::ikey_Sequences::
+cmpr(char *a, char *b)
+{
+ ikey_Sequences *kp = (ikey_Sequences *)a;
+ int v = *(int*)b;
+ TimelineLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_uint( kp->v_Clip_id.addr(), kp->v_Clip_id.size(),
+ vloc._Clip_id(), vloc->v_Clip_id.size());
+ if( v != 0 ) return v;
+ v = cmpr_uint( kp->v_Sequence_no.addr(), kp->v_Sequence_no.size(),
+ vloc._Sequence_no(), vloc->v_Sequence_no.size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int TimelineLoc::rkey_Sequences::
+cmpr(char *a, char *b)
+{
+ rkey_Sequences *kp = (rkey_Sequences *)a;
+ TimelineLoc &kloc = (TimelineLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ TimelineLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_uint( kloc._Clip_id(), kloc->v_Clip_id.size(),
+ vloc._Clip_id(), vloc->v_Clip_id.size());
+ if( v != 0 ) return v;
+ v = cmpr_uint( kloc._Sequence_no(), kloc->v_Sequence_no.size(),
+ vloc._Sequence_no(), vloc->v_Sequence_no.size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int TimelineLoc::Allocate()
+{
+ if_err( allocate() );
+ if( !addr_wr() ) return err_(Db::errNoMemory);
+ return 0;
+}
+
+int TimelineLoc::Construct()
+{
+ if_err( insertProhibit() );
+ if_err( construct() );
+ int id = this->id();
+ { rkey_Timelines rkey(*this);
+ if_err( entity->index("Timelines")->Insert(rkey,&id) ); }
+ { rkey_Sequences rkey(*this);
+ if_err( entity->index("Sequences")->Insert(rkey,&id) ); }
+ if_err( insertCascade() );
+ return 0;
+}
+
+int TimelineLoc::Destruct()
+{
+ if_err( deleteProhibit() );
+ { rkey_Timelines rkey(*this);
+ if_err( entity->index("Timelines")->Delete(rkey) ); }
+ { rkey_Sequences rkey(*this);
+ if_err( entity->index("Sequences")->Delete(rkey) ); }
+ if_err( destruct() );
+ if_err( deleteCascade() );
+ return 0;
+}
+
+void TimelineLoc::Deallocate()
+{
+ deallocate();
+}
+
+
+int Clip_setLoc::ikey_Clip_title::
+cmpr(char *a, char *b)
+{
+ ikey_Clip_title *kp = (ikey_Clip_title *)a;
+ int v = *(int*)b;
+ if( kp->v_id == v ) return 0;
+ Clip_setLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_char( kp->v_Title.addr(), kp->v_Title.size(),
+ vloc._Title(), vloc->v_Title.size());
+ if( v != 0 ) return v;
+ if( kp->v_id >= 0 ) {
+ v = cmpr_int(&kp->v_id, sizeof(kp->v_id),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ }
+ return 0;
+}
+
+int Clip_setLoc::rkey_Clip_title::
+cmpr(char *a, char *b)
+{
+ rkey_Clip_title *kp = (rkey_Clip_title *)a;
+ Clip_setLoc &kloc = (Clip_setLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ Clip_setLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_char( kloc._Title(), kloc->v_Title.size(),
+ vloc._Title(), vloc->v_Title.size());
+ if( v != 0 ) return v;
+ v = cmpr_int(kloc._id(), kloc._id_size(),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int Clip_setLoc::ikey_Clip_system_time::
+cmpr(char *a, char *b)
+{
+ ikey_Clip_system_time *kp = (ikey_Clip_system_time *)a;
+ int v = *(int*)b;
+ if( kp->v_id == v ) return 0;
+ Clip_setLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_long( kp->v_System_time.addr(), kp->v_System_time.size(),
+ vloc._System_time(), vloc->v_System_time.size());
+ if( v != 0 ) return v;
+ if( kp->v_id >= 0 ) {
+ v = cmpr_int(&kp->v_id, sizeof(kp->v_id),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ }
+ return 0;
+}
+
+int Clip_setLoc::rkey_Clip_system_time::
+cmpr(char *a, char *b)
+{
+ rkey_Clip_system_time *kp = (rkey_Clip_system_time *)a;
+ Clip_setLoc &kloc = (Clip_setLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ Clip_setLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_long( kloc._System_time(), kloc->v_System_time.size(),
+ vloc._System_time(), vloc->v_System_time.size());
+ if( v != 0 ) return v;
+ v = cmpr_int(kloc._id(), kloc._id_size(),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int Clip_setLoc::ikey_Clip_creation_time::
+cmpr(char *a, char *b)
+{
+ ikey_Clip_creation_time *kp = (ikey_Clip_creation_time *)a;
+ int v = *(int*)b;
+ if( kp->v_id == v ) return 0;
+ Clip_setLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_long( kp->v_Creation_time.addr(), kp->v_Creation_time.size(),
+ vloc._Creation_time(), vloc->v_Creation_time.size());
+ if( v != 0 ) return v;
+ if( kp->v_id >= 0 ) {
+ v = cmpr_int(&kp->v_id, sizeof(kp->v_id),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ }
+ return 0;
+}
+
+int Clip_setLoc::rkey_Clip_creation_time::
+cmpr(char *a, char *b)
+{
+ rkey_Clip_creation_time *kp = (rkey_Clip_creation_time *)a;
+ Clip_setLoc &kloc = (Clip_setLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ Clip_setLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_long( kloc._Creation_time(), kloc->v_Creation_time.size(),
+ vloc._Creation_time(), vloc->v_Creation_time.size());
+ if( v != 0 ) return v;
+ v = cmpr_int(kloc._id(), kloc._id_size(),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int Clip_setLoc::Allocate()
+{
+ if_err( allocate() );
+ if( !addr_wr() ) return err_(Db::errNoMemory);
+ v_init();
+ Title((char *)"",0);
+ Asset_path((char *)"",0);
+ return 0;
+}
+
+int Clip_setLoc::Construct()
+{
+ if_err( insertProhibit() );
+ if_err( construct() );
+ int id = this->id();
+ { rkey_Clip_title rkey(*this);
+ if_err( entity->index("Clip_title")->Insert(rkey,&id) ); }
+ { rkey_Clip_system_time rkey(*this);
+ if_err( entity->index("Clip_system_time")->Insert(rkey,&id) ); }
+ { rkey_Clip_creation_time rkey(*this);
+ if_err( entity->index("Clip_creation_time")->Insert(rkey,&id) ); }
+ if_err( insertCascade() );
+ return 0;
+}
+
+int Clip_setLoc::Destruct()
+{
+ if_err( deleteProhibit() );
+ { rkey_Clip_title rkey(*this);
+ if_err( entity->index("Clip_title")->Delete(rkey) ); }
+ { rkey_Clip_system_time rkey(*this);
+ if_err( entity->index("Clip_system_time")->Delete(rkey) ); }
+ { rkey_Clip_creation_time rkey(*this);
+ if_err( entity->index("Clip_creation_time")->Delete(rkey) ); }
+ if_err( destruct() );
+ if_err( deleteCascade() );
+ return 0;
+}
+
+void Clip_setLoc::Deallocate()
+{
+ v_del();
+ deallocate();
+}
+
+
+int Clip_viewsLoc::ikey_Clip_access::
+cmpr(char *a, char *b)
+{
+ ikey_Clip_access *kp = (ikey_Clip_access *)a;
+ int v = *(int*)b;
+ Clip_viewsLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_uint( kp->v_Access_clip_id.addr(), kp->v_Access_clip_id.size(),
+ vloc._Access_clip_id(), vloc->v_Access_clip_id.size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int Clip_viewsLoc::rkey_Clip_access::
+cmpr(char *a, char *b)
+{
+ rkey_Clip_access *kp = (rkey_Clip_access *)a;
+ Clip_viewsLoc &kloc = (Clip_viewsLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ Clip_viewsLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_uint( kloc._Access_clip_id(), kloc->v_Access_clip_id.size(),
+ vloc._Access_clip_id(), vloc->v_Access_clip_id.size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int Clip_viewsLoc::ikey_Last_view::
+cmpr(char *a, char *b)
+{
+ ikey_Last_view *kp = (ikey_Last_view *)a;
+ int v = *(int*)b;
+ if( kp->v_id == v ) return 0;
+ Clip_viewsLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_long( kp->v_Access_time.addr(), kp->v_Access_time.size(),
+ vloc._Access_time(), vloc->v_Access_time.size());
+ if( v != 0 ) return v;
+ if( kp->v_id >= 0 ) {
+ v = cmpr_int(&kp->v_id, sizeof(kp->v_id),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ }
+ return 0;
+}
+
+int Clip_viewsLoc::rkey_Last_view::
+cmpr(char *a, char *b)
+{
+ rkey_Last_view *kp = (rkey_Last_view *)a;
+ Clip_viewsLoc &kloc = (Clip_viewsLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ Clip_viewsLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_long( kloc._Access_time(), kloc->v_Access_time.size(),
+ vloc._Access_time(), vloc->v_Access_time.size());
+ if( v != 0 ) return v;
+ v = cmpr_int(kloc._id(), kloc._id_size(),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int Clip_viewsLoc::ikey_Total_views::
+cmpr(char *a, char *b)
+{
+ ikey_Total_views *kp = (ikey_Total_views *)a;
+ int v = *(int*)b;
+ if( kp->v_id == v ) return 0;
+ Clip_viewsLoc vloc(kp->loc.entity);
+ if( vloc.FindId(v) )
+ vloc.err_(Db::errCorrupt);
+ v = cmpr_uint( kp->v_Access_count.addr(), kp->v_Access_count.size(),
+ vloc._Access_count(), vloc->v_Access_count.size());
+ if( v != 0 ) return v;
+ v = cmpr_uint( kp->v_Access_clip_id.addr(), kp->v_Access_clip_id.size(),
+ vloc._Access_clip_id(), vloc->v_Access_clip_id.size());
+ if( v != 0 ) return v;
+ if( kp->v_id >= 0 ) {
+ v = cmpr_int(&kp->v_id, sizeof(kp->v_id),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ }
+ return 0;
+}
+
+int Clip_viewsLoc::rkey_Total_views::
+cmpr(char *a, char *b)
+{
+ rkey_Total_views *kp = (rkey_Total_views *)a;
+ Clip_viewsLoc &kloc = (Clip_viewsLoc&)kp->loc;
+ int v = kloc->id, b_id = *(int*)b;
+ if( v == b_id ) return 0;
+ Clip_viewsLoc vloc(kloc.entity);
+ if( vloc.FindId(b_id) )
+ kloc.err_(Db::errCorrupt);
+ v = cmpr_uint( kloc._Access_count(), kloc->v_Access_count.size(),
+ vloc._Access_count(), vloc->v_Access_count.size());
+ if( v != 0 ) return v;
+ v = cmpr_uint( kloc._Access_clip_id(), kloc->v_Access_clip_id.size(),
+ vloc._Access_clip_id(), vloc->v_Access_clip_id.size());
+ if( v != 0 ) return v;
+ v = cmpr_int(kloc._id(), kloc._id_size(),
+ vloc._id(), vloc._id_size());
+ if( v != 0 ) return v;
+ return 0;
+}
+
+int Clip_viewsLoc::Allocate()
+{
+ if_err( allocate() );
+ if( !addr_wr() ) return err_(Db::errNoMemory);
+ return 0;
+}
+
+int Clip_viewsLoc::Construct()
+{
+ if_err( insertProhibit() );
+ if_err( construct() );
+ int id = this->id();
+ { rkey_Clip_access rkey(*this);
+ if_err( entity->index("Clip_access")->Insert(rkey,&id) ); }
+ { rkey_Last_view rkey(*this);
+ if_err( entity->index("Last_view")->Insert(rkey,&id) ); }
+ { rkey_Total_views rkey(*this);
+ if_err( entity->index("Total_views")->Insert(rkey,&id) ); }
+ if_err( insertCascade() );
+ return 0;
+}
+
+int Clip_viewsLoc::Destruct()
+{
+ if_err( deleteProhibit() );
+ { rkey_Clip_access rkey(*this);
+ if_err( entity->index("Clip_access")->Delete(rkey) ); }
+ { rkey_Last_view rkey(*this);
+ if_err( entity->index("Last_view")->Delete(rkey) ); }
+ { rkey_Total_views rkey(*this);
+ if_err( entity->index("Total_views")->Delete(rkey) ); }
+ if_err( destruct() );
+ if_err( deleteCascade() );
+ return 0;
+}
+
+void Clip_viewsLoc::Deallocate()
+{
+ deallocate();
+}
+
+class theDb : public Db {
+ int dfd, dkey;
+ int db_create();
+ int db_open();
+ int db_access();
+public:
+ Objects objects;
+ Entity Video_frame; Video_frameLoc video_frame;
+ Entity Timeline; TimelineLoc timeline;
+ Entity Clip_set; Clip_setLoc clip_set;
+ Entity Clip_views; Clip_viewsLoc clip_views;
+
+ int create(const char *dfn);
+ int open(const char *dfn, int key=-1);
+ int access(const char *dfn, int key=-1, int rw=0);
+ void close();
+ int attach(int rw=0) { return Db::attach(rw); }
+ int detach() { return Db::detach(); }
+
+ theDb();
+ ~theDb() { finit(objects); }
+};
+
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+
+int theDb::
+create(const char *dfn)
+{
+ dfd = ::open(dfn,O_RDWR+O_CREAT+O_TRUNC+O_NOATIME,0666);
+ if( dfd < 0 ) { perror(dfn); return -1; }
+ int ret = db_create();
+ close();
+ return ret;
+}
+
+int theDb::
+db_create()
+{
+ if_ret( Db::make(dfd) );
+ if_ret( Video_frame.new_entity("Video_frame", sizeof(Video_frameObj)) );
+ if_ret( Video_frame.add_kindex("Frame_weight") );
+ if_ret( Video_frame.add_kindex("Frame_center") );
+
+ if_ret( Timeline.new_entity("Timeline", sizeof(TimelineObj)) );
+ if_ret( Timeline.add_kindex("Timelines") );
+ if_ret( Timeline.add_kindex("Sequences") );
+
+ if_ret( Clip_set.new_entity("Clip_set", sizeof(Clip_setObj)) );
+ if_ret( Clip_set.add_kindex("Clip_title") );
+ if_ret( Clip_set.add_kindex("Clip_system_time") );
+ if_ret( Clip_set.add_kindex("Clip_creation_time") );
+
+ if_ret( Clip_views.new_entity("Clip_views", sizeof(Clip_viewsObj)) );
+ if_ret( Clip_views.add_kindex("Clip_access") );
+ if_ret( Clip_views.add_kindex("Last_view") );
+ if_ret( Clip_views.add_kindex("Total_views") );
+
+ if_ret( Db::commit(1) );
+ return 0;
+}
+
+theDb::
+theDb()
+ : dfd(-1), dkey(-1), objects(0),
+ Video_frame(this), video_frame(Video_frame),
+ Timeline(this), timeline(Timeline),
+ Clip_set(this), clip_set(Clip_set),
+ Clip_views(this), clip_views(Clip_views)
+{
+ objects = new ObjectList(objects, video_frame);
+ objects = new ObjectList(objects, timeline);
+ objects = new ObjectList(objects, clip_set);
+ objects = new ObjectList(objects, clip_views);
+ Video_frame.add_vref((vRef)&Video_frameObj::v_Frame_data);
+ Clip_set.add_vref((vRef)&Clip_setObj::v_Title);
+ Clip_set.add_vref((vRef)&Clip_setObj::v_Asset_path);
+ Clip_set.add_vref((vRef)&Clip_setObj::v_Weights);
+}
+
+int theDb::
+open(const char *dfn, int key)
+{
+ dfd = ::open(dfn,O_RDWR+O_NOATIME);
+ if( dfd < 0 ) { perror(dfn); return errNotFound; }
+ if( (dkey=key) >= 0 ) Db::use_shm(1);
+ int ret = Db::open(dfd, dkey);
+ if( !ret ) ret = db_open();
+ if( ret ) close();
+ return ret;
+}
+
+int theDb::
+db_open()
+{
+ if_ret( Video_frame.get_entity("Video_frame") );
+ if_ret( Video_frame.key_index("Frame_weight") );
+ if_ret( Video_frame.key_index("Frame_center") );
+
+ if_ret( Timeline.get_entity("Timeline") );
+ if_ret( Timeline.key_index("Timelines") );
+ if_ret( Timeline.key_index("Sequences") );
+
+ if_ret( Clip_set.get_entity("Clip_set") );
+ if_ret( Clip_set.key_index("Clip_title") );
+ if_ret( Clip_set.key_index("Clip_system_time") );
+ if_ret( Clip_set.key_index("Clip_creation_time") );
+
+ if_ret( Clip_views.get_entity("Clip_views") );
+ if_ret( Clip_views.key_index("Clip_access") );
+ if_ret( Clip_views.key_index("Last_view") );
+ if_ret( Clip_views.key_index("Total_views") );
+
+ if_ret( Db::start_transaction() );
+ return 0;
+}
+
+void theDb::
+close()
+{
+ Db::close();
+ if( dfd >= 0 ) { ::close(dfd); dfd = -1; }
+}
+
+int theDb::
+access(const char *dfn, int key, int rw)
+{
+ if( key < 0 ) return Db::errInvalid;
+ dfd = ::open(dfn,O_RDWR+O_NOATIME);
+ if( dfd < 0 ) { perror(dfn); return Db::errNotFound; }
+ dkey = key; Db::use_shm(1);
+ int ret = Db::attach(dfd, dkey, rw);
+ if( !ret ) ret = db_access();
+ else if( ret == errNotFound ) {
+ ret = Db::open(dfd, dkey);
+ if( !ret ) ret = db_open();
+ if( !ret ) ret = Db::attach(rw);
+ }
+ if( ret ) close();
+ return ret;
+}
+
+int theDb::
+db_access()
+{
+ if_ret( Video_frame.get_entity("Video_frame") );
+ if_ret( Timeline.get_entity("Timeline") );
+ if_ret( Clip_set.get_entity("Clip_set") );
+ if_ret( Clip_views.get_entity("Clip_views") );
+ return 0;
+}
+
+
projects / goodguy / history.git / blobdiff