Dirac - A Video Codec

Created by the British Broadcasting Corporation.


Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes
dirac::StreamFieldOutput Class Reference

#include <pic_io.h>

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List of all members.

Public Member Functions

 StreamFieldOutput (std::ostream *op_ptr, const SourceParams &sp)
 Constructor.
virtual ~StreamFieldOutput ()
 virtual Destructor
bool WriteToNextFrame (const Picture &myfield)
 Write a field to the next frame to be output.
- Public Member Functions inherited from dirac::StreamPicOutput
 StreamPicOutput (std::ostream *op_ptr, const SourceParams &sp)
 Constructor.
virtual ~StreamPicOutput ()
 virtual Destructor
SourceParamsGetSourceParams ()
 Get the source parameters.

Protected Member Functions

bool WriteFieldComponent (const PicArray &pic_data, int field_num, const CompSort &cs)
 Write a field component to file.
- Protected Member Functions inherited from dirac::StreamPicOutput
 StreamPicOutput ()
 Body-less default Constructor.

Private Member Functions

 StreamFieldOutput ()
 Body-less Default Constructor.

Private Attributes

unsigned char * m_frame_store

Additional Inherited Members

- Protected Attributes inherited from dirac::StreamPicOutput
SourceParams m_sparams
 Source parameters.
std::ostream * m_op_pic_ptr
 Output stream.

Constructor & Destructor Documentation

dirac::StreamFieldOutput::StreamFieldOutput ( std::ostream *  op_ptr,
const SourceParams sp 
)

Constructor, takes

Parameters:
op_ptrthe output stream object
spthe source parameters
virtual dirac::StreamFieldOutput::~StreamFieldOutput ( )
virtual
dirac::StreamFieldOutput::StreamFieldOutput ( )
private

Member Function Documentation

bool dirac::StreamFieldOutput::WriteFieldComponent ( const PicArray pic_data,
int  field_num,
const CompSort cs 
)
protected
bool dirac::StreamFieldOutput::WriteToNextFrame ( const Picture myfield)
virtual

Member Data Documentation

unsigned char* dirac::StreamFieldOutput::m_frame_store
private

The documentation for this class was generated from the following file:

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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