Dirac - A Video Codec

Created by the British Broadcasting Corporation.

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dirac::StreamFrameInput Class Reference

#include <pic_io.h>

Inheritance diagram for dirac::StreamFrameInput:

[legend]Collaboration diagram for dirac::StreamFrameInput:

[legend]List of all members.

Public Member Functions

• StreamFrameInput ()

  Default Constructor.
  

• StreamFrameInput (std::istream *ip_pic_ptr, const SourceParams &sparams)

  Constructor.
  

• virtual ~StreamFrameInput ()

  Destructor.
  

• virtual void Skip (const int n)

  Skip n frames of input.
  

• virtual bool ReadNextPicture (Picture &myframe)

  Read the next frame from the file.
  

Private Member Functions

• bool ReadFrameComponent (PicArray &pic_data, const CompSort &cs)

  Read a Frame component from the file.
  

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Constructor & Destructor Documentation

dirac::StreamFrameInput::StreamFrameInput (   )

dirac::StreamFrameInput::StreamFrameInput (  std::istream *  ip_pic_ptr, const SourceParams &  sparams )

Constructor, takes Parameters: ip_pic_ptr  input stream to read from sparams  Source parameters

virtual dirac::StreamFrameInput::~StreamFrameInput (   )  [virtual]

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Member Function Documentation

bool dirac::StreamFrameInput::ReadFrameComponent (  PicArray &  pic_data, const CompSort &  cs )  [private]

virtual bool dirac::StreamFrameInput::ReadNextPicture (  Picture &  myframe  )  [virtual]

Implements dirac::StreamPicInput.

virtual void dirac::StreamFrameInput::Skip (  const int  n  )  [virtual]

Implements dirac::StreamPicInput.

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

• pic_io.h

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