Abstract base class (for input streams only) that provides a "push back" mechanism. When used with random access streams, the pushback buffer is invalidated by setPos(). More...

#include <edl/edlstream.h>

Inheritance diagram for IPushbackStream:

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Public Member Functions
virtual	~IPushbackStream ()
	Virtual destructor.
virtual bool	pushBack (uint8 byte)=0
	Push back a byte.
virtual bool	pushBack (const void *buffer, int32 count)=0
	Push back from a buffer.

Detailed Description

Abstract base class (for input streams only) that provides a "push back" mechanism. When used with random access streams, the pushback buffer is invalidated by setPos().

Constructor & Destructor Documentation

◆ ~IPushbackStream()

virtual IPushbackStream::~IPushbackStream ( )

inlinevirtual

Virtual destructor.

Member Function Documentation

◆ pushBack() [1/2]

virtual bool IPushbackStream::pushBack	(	const void *	buffer,
		int32	count )

pure virtual

Push back from a buffer.

Parameters

buffer	Buffer to push back from.
count	Number of bytes to push back.

Returns: bool True if method succeeded.

◆ pushBack() [2/2]

virtual bool IPushbackStream::pushBack ( uint8 byte )