TagParser::Av1Configuration Class Reference

The Av1Configuration struct provides a parser for AV1 configuration found in ISOBMFF files. More...

#include <av1configuration.h>

Public Member Functions
	Av1Configuration ()
	Constructs an empty AVC configuration.
void	parse (CppUtilities::BinaryReader &reader, std::uint64_t maxSize, Diagnostics &diag)
	Parses the AV1 configuration using the specified reader.

Public Attributes
std::uint64_t	markerAndVersion
std::uint64_t	profileAndLevel
std::uint8_t	tier
std::uint8_t	highBitdepth
std::uint8_t	twelveBit
std::uint8_t	monochrome
std::uint8_t	chromaSubsamplingX
std::uint8_t	chromaSubsamplingY
std::uint16_t	chromaSamplePosition

Detailed Description

The Av1Configuration struct provides a parser for AV1 configuration found in ISOBMFF files.

Definition at line 17 of file av1configuration.h.

Constructor & Destructor Documentation

Av1Configuration()

TagParser::Av1Configuration::Av1Configuration ( )

inline

Constructs an empty AVC configuration.

Definition at line 35 of file av1configuration.h.

Member Function Documentation

parse()

void TagParser::Av1Configuration::parse	(	CppUtilities::BinaryReader &	reader,
		std::uint64_t	maxSize,
		Diagnostics &	diag )

Parses the AV1 configuration using the specified reader.

Exceptions

Throws

TruncatedDataException() when the config size exceeds the specified maxSize.

Remarks

Logging/reporting parsing errors is not implemented yet.

Todo

Provide implementation

Definition at line 24 of file av1configuration.cpp.

Member Data Documentation

chromaSamplePosition

std::uint16_t TagParser::Av1Configuration::chromaSamplePosition

Definition at line 27 of file av1configuration.h.

chromaSubsamplingX

std::uint8_t TagParser::Av1Configuration::chromaSubsamplingX

Definition at line 25 of file av1configuration.h.

chromaSubsamplingY

std::uint8_t TagParser::Av1Configuration::chromaSubsamplingY

Definition at line 26 of file av1configuration.h.

highBitdepth

std::uint8_t TagParser::Av1Configuration::highBitdepth

Definition at line 22 of file av1configuration.h.

markerAndVersion

std::uint64_t TagParser::Av1Configuration::markerAndVersion

Definition at line 19 of file av1configuration.h.

monochrome

std::uint8_t TagParser::Av1Configuration::monochrome

Definition at line 24 of file av1configuration.h.

profileAndLevel

std::uint64_t TagParser::Av1Configuration::profileAndLevel

Definition at line 20 of file av1configuration.h.

tier

std::uint8_t TagParser::Av1Configuration::tier

Definition at line 21 of file av1configuration.h.

twelveBit

std::uint8_t TagParser::Av1Configuration::twelveBit

Definition at line 23 of file av1configuration.h.

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

• av1/av1configuration.h
• av1/av1configuration.cpp