PUBLIC

DPIPlayControlC::DPIPlayControlC(void) DPIPlayControlC::DPIPlayControlC(const DPISPortC &,bool,UIntT,UIntT) DPIPlayControlC::DPIPlayControlC(const DPIPlayControlC &) DPIPlayControlC::DPIPlayControlC(const DPIPlayControlBodyC &) DPIPlayControlC::Body(void) DPIPlayControlC::Body(void) const DPIPlayControlC::Input(void) DPIPlayControlC::Open(const DPISPortC &) DPIPortC::Body(void) DPIPortC::Body(void) const DPIPortC::Get(void) DPIPortC::Get(DataT &) DPIPortC::GetArray(SArray1dC &) DPPlayControlC::Body(void) DPPlayControlC::Body(void) const DPPlayControlC::LastFrame(void) const DPPlayControlC::Speed(IntT) DPPlayControlC::Tell(void) const DPPlayControlC::Size(void) const DPPlayControlC::Pause(void) DPPlayControlC::Continue(void) DPPlayControlC::Jog(IntT) DPPlayControlC::Seek(UIntT) DPPlayControlC::FixedStart(void) const DPPlayControlC::FixedEnd(void) const DPPlayControlC::ToBeginning(void) DPPlayControlC::FastFwd(void) DPPlayControlC::PlayFwd(void) DPPlayControlC::Stop(void) DPPlayControlC::PlayBkw(void) DPPlayControlC::FastBkw(void) DPPlayControlC::ToEnd(void) DPPlayControlC::SeekTo(UIntT) DPPlayControlC::PlaySubSequence(int,UIntT,UIntT) DPPlayControlC::SubSeqStart(void) DPPlayControlC::SubSeqEnd(void) DPPlayControlC::SubSeqMode(void) DPStreamOpC::Body(void) DPStreamOpC::Body(void) const DPStreamOpC::OpName(void) const DPStreamOpC::IPlugs(void) const DPStreamOpC::OPlugs(void) const DPStreamOpC::IPorts(void) const DPStreamOpC::OPorts(void) const DPIPortBaseC::Body(void) DPIPortBaseC::Body(void) const DPIPortBaseC::InputType(void) const DPIPortBaseC::IsGetReady(void) const DPIPortBaseC::IsGetEOS(void) const DPIPortBaseC::Discard(void) DPEntityC::operator =(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const DPEntityC::operator =(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const DPPortC::Body(void) DPPortC::Body(void) const DPPortC::IsAsync(void) const DPPortC::ConnectedTo(void) const DPPortC::GetAttr(const StringC &,StringC &) DPPortC::GetAttr(const StringC &) DPPortC::SetAttr(const StringC &,const StringC &) RCHandleVC::Body(void) const RCHandleVC::Body(void) RCHandleVC::Save(ostream &) const RCHandleVC::Save(BinOStreamC &) const RCHandleVC::Abstract(void) RCHandleVC::operator >>(istream &,RCHandleVC &) RCHandleVC::operator >>(BinIStreamC &,RCHandleVC &) DPEntityC::operator =(const DPEntityC &) DPEntityC::Body(void) DPEntityC::Body(void) const RCHandleC::operator =(const RCHandleC &) RCHandleC::DeepCopy(UIntT) const RCHandleC::operator ==(const RCHandleC &) const RCHandleC::operator !=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsValid(void) const RCHandleC::Invalidate(void) RCHandleC::IsHandleType(const DT &) const RCHandleC::CheckHandleType(const DT &) const RCHandleC::Body(void) RCHandleC::Body(void) const RCHandleC::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

public DPIPortC<DataT>
public DPPlayControlC
public DPStreamOpC

DPIPlayControlC()

Default Constructor.

DPIPlayControlC(const DPISPortC<DataT> & nin,bool nPassEOS = true,UIntT nstart = ((UIntT)),UIntT nend = ((UIntT)))

Constructor.

DPIPlayControlC(const DPIPlayControlC<DataT> & oth)

Copy Constructor.

DPIPlayControlC(const DPIPlayControlBodyC<DataT> & bod)

Body constructor.

DPIPlayControlBodyC<DataT> & Body()

Access body.

const DPIPlayControlBodyC<DataT> & Body() const

Access body.

const DPISPortC<DataT> & Input()

Access input port.

bool Open(const DPISPortC<DataT> & nPort)

Open a new input.

DPIPortBodyC<DataT> & Body()

Access body.

const DPIPortBodyC<DataT> & Body() const

Access body.

DataT Get()

Get next piece of data.

bool Get(DataT & buff)

Try and get next piece of data.
If none, return false. else put data into buff.

IntT GetArray(SArray1dC<DataT> & data)

Get an array of data from stream.
returns the number of elements processed.

DPPlayControlBodyC & Body()

Access body.

const DPPlayControlBodyC & Body() const

Access body.

UIntT LastFrame() const

Get number of last frame read.

IntT Speed(IntT ninc)

Set increments.
1 == Normal play -1=Reverse play 2=Double speed forward etc..

UIntT Tell() const

Where are we in the stream ?

UIntT Size() const

How long is the stream ?

void Pause()

Pause playing.

void Continue()

Continue playing.

void Jog(IntT frames = 1)

Move 'frames' forward or backward.

bool Seek(UIntT pos)

Seek to an absolute position in stream

UIntT FixedStart() const

Get start of sub sequence.

UIntT FixedEnd() const

Get start of sub sequence.

void ToBeginning()

Goto beginning of sequence. (for GUI)

void FastFwd()

Fast forward. (for GUI)

void PlayFwd()

Play forward. (for GUI)

void Stop()

Stop (for GUI)

void PlayBkw()

Play backward. (for GUI)

void FastBkw()

Play backward. (for GUI)

void ToEnd()

Goto end of sequence. (for GUI)

void SeekTo(UIntT loc)

Goto position in sequence. (for GUI)

void PlaySubSequence(int mode,UIntT startfrm,UIntT endfrm)

Play a sub-sequence.
0-Once through whole sequence. 1-Once through sub seq. 2-Repeat 3-back and forth.

IntT & SubSeqStart()

Set sub sequence start.

IntT & SubSeqEnd()

Set sub sequence start.

IntT & SubSeqMode()

Set sub sequence start.

DPStreamOpBodyC & Body()

Access body.

const DPStreamOpBodyC & Body() const

Access body.

StringC OpName() const

Op type name.

DListC<DPIPlugBaseC> IPlugs() const

Input plugs.

DListC<DPOPlugBaseC> OPlugs() const

Output plugs

DListC<DPIPortBaseC> IPorts() const

Input ports.

DListC<DPOPortBaseC> OPorts() const

Output ports

DPIPortBaseBodyC & Body()

Access body.

const DPIPortBaseBodyC & Body() const

Access body.

const type_info & InputType() const

Get type of input port.

bool IsGetReady() const

Is valid data.

bool IsGetEOS() const

Is valid data.

bool Discard()

Discard the next input datum.
returns true on success.

const DPEntityC & operator =(const DPEntityC & dat)

Assignment.

DPEntityBodyC & Body()

Access body.

const DPEntityBodyC & Body() const

Access body.

const DPEntityC & operator =(const DPEntityC & dat)

Assignment.

DPEntityBodyC & Body()

Access body.

const DPEntityBodyC & Body() const

Access body.

DPPortBodyC & Body()

Access body.

const DPPortBodyC & Body() const

Access body.

bool IsAsync() const

Does port work asynchronously ??

DPPortC ConnectedTo() const

Is this port connected to another ?
If not returns invalid handle.

bool GetAttr(const StringC & attrName,StringC & attrValue)

Get a stream attribute.
Returns false if the attribute name is unknown. This is for handling stream attributes such as frame rate, and compression ratios.

StringC GetAttr(const StringC & attrName)

Get a stream attribute.
Return the value of an attribute or an empty string if its unkown. This is for handling stream attributes such as frame rate, and compression ratios.

bool SetAttr(const StringC & attrName,const StringC & attrValue)

Set a stream attribute.
Returns false if the attribute name is unknown. This is for handling stream attributes such as frame rate, and compression ratios.

const DPEntityBodyC & Body() const

Constant access to body of object.

DPEntityBodyC & Body()

Constant access to body of object.

bool Save(ostream & out) const

Save to stream 'out'.

bool Save(BinOStreamC & out) const

Save to binary stream 'out'.

RCAbstractC Abstract()

Create an abstract handle.

istream & operator >>(istream & strm,RCHandleVC<DPEntityBodyC> & obj)

BinIStreamC & operator >>(BinIStreamC & strm,RCHandleVC<DPEntityBodyC> & obj)

const DPEntityC & operator =(const DPEntityC & dat)

Assignment.

DPEntityBodyC & Body()

Access body.

const DPEntityBodyC & Body() const

Access body.

const RCHandleC<DPEntityBodyC> & operator =(const RCHandleC<DPEntityBodyC> & oth)

Assign handle.

RCHandleC<DPEntityBodyC> DeepCopy(UIntT levels = ((UIntT))) const

Do a deep copy of the object.

bool operator ==(const RCHandleC<DPEntityBodyC> & oth) const

Are handles to the same object ?

bool operator !=(const RCHandleC<DPEntityBodyC> & oth) const

Are handles to different objects ?

UIntT Hash() const

Default hash function.
This hashes on the address of the body.

bool IsValid() const

Test if this is a valid handle.

void Invalidate()

Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

DPEntityBodyC & Body()

Access body of object.

const DPEntityBodyC & Body() const

Constant access to body of object.

UIntT References() const

Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<DPEntityBodyC> & obj)

istream & operator >>(istream & strm,RCHandleC<DPEntityBodyC> & obj)