vrs::ImageBlockReader Class Reference

Specialized version of ContentBlockReader to handle content blocks containing an image. More...

#include <ContentBlockReader.h>

Inheritance diagram for vrs::ImageBlockReader:

Public Member Functions
	ImageBlockReader (const RecordFormat &recordFormat, size_t blockIndex)
bool	readBlock (const CurrentRecord &, RecordFormatStreamPlayer &) override
Public Member Functions inherited from vrs::ContentBlockReader
virtual	~ContentBlockReader ()
	Virtual destructor, since this is an abstract class.

Protected Member Functions
bool	onImageFound (const CurrentRecord &rec, RecordFormatStreamPlayer &player, const ContentBlock &cb)
Protected Member Functions inherited from vrs::ContentBlockReader
	ContentBlockReader (const RecordFormat &recordFormat, size_t blockIndex)
bool	findNextContentBlockSpec (const CurrentRecord &record, RecordFormatStreamPlayer &player)
size_t	findContentBlockSize (const CurrentRecord &record, RecordFormatStreamPlayer &player)
uint32_t	findAudioSampleCount (const CurrentRecord &record, RecordFormatStreamPlayer &player)

Protected Attributes
datalayout_conventions::ImageSpec	imageSpec_
unique_ptr< datalayout_conventions::VideoFrameSpec >	videoFrameSpec_
Protected Attributes inherited from vrs::ContentBlockReader
const RecordFormat &	recordFormat_
const size_t	blockIndex_
unique_ptr< datalayout_conventions::NextContentBlockSpec >	contentBlockSpec_

Additional Inherited Members
Static Public Member Functions inherited from vrs::ContentBlockReader
static unique_ptr< ContentBlockReader >	build (const RecordFormat &recordFormat, size_t blockIndex, unique_ptr< DataLayout > &&blockLayout)

Detailed Description

Specialized version of ContentBlockReader to handle content blocks containing an image.

Member Function Documentation

readBlock()

bool vrs::ImageBlockReader::readBlock ( const CurrentRecord &  , RecordFormatStreamPlayer &    )

overridevirtual

Method called by RecordFormatStreamPlayer when a content block needs to be read. To be implemented by each specialized ContentBlockReader class, which can then interpret the data of the format it expects.

Implements vrs::ContentBlockReader.

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

• vrs/ContentBlockReader.h
• vrs/ContentBlockReader.cpp