MythAVBufferRef Class Reference

C++ wrapper for AVBufferRef. More...

#include <libmythtv/mythavutil.h>

Public Member Functions
	MythAVBufferRef (const AVBufferRef *buf=nullptr)
	~MythAVBufferRef ()
	MythAVBufferRef (const MythAVBufferRef &other)
	MythAVBufferRef (MythAVBufferRef &&other) noexcept
MythAVBufferRef &	operator= (MythAVBufferRef other)
MythAVBufferRef &	operator= (MythAVBufferRef &&other) noexcept
bool	has_buffer ()
const uint8_t *	data ()
size_t	size ()

Private Member Functions
void	unref ()

Static Private Member Functions
static AVBufferRef *	ref (const AVBufferRef *buf)

Private Attributes
AVBufferRef *	m_buffer {nullptr}

Friends
void	swap (MythAVBufferRef &a, MythAVBufferRef &b) noexcept

Detailed Description

C++ wrapper for AVBufferRef.

Using this avoids littering the code with manual memory management.

You must verify that the instance has_buffer() before calling any other function.

Definition at line 115 of file mythavutil.h.

Constructor & Destructor Documentation

MythAVBufferRef() [1/3]

MythAVBufferRef::MythAVBufferRef ( const AVBufferRef *  buf = nullptr )

inlineexplicit

Parameters

buf	The AVBufferRef* to reference, may be NULL.

Definition at line 120 of file mythavutil.h.

~MythAVBufferRef()

MythAVBufferRef::~MythAVBufferRef ( )

inline

Definition at line 121 of file mythavutil.h.

MythAVBufferRef() [2/3]

MythAVBufferRef::MythAVBufferRef ( const MythAVBufferRef &  other )

inline

Definition at line 124 of file mythavutil.h.

MythAVBufferRef() [3/3]

MythAVBufferRef::MythAVBufferRef ( MythAVBufferRef &&  other )

inlinenoexcept

Definition at line 126 of file mythavutil.h.

Member Function Documentation

operator=() [1/2]

MythAVBufferRef& MythAVBufferRef::operator= ( MythAVBufferRef  other )

inline

Definition at line 128 of file mythavutil.h.

operator=() [2/2]

MythAVBufferRef& MythAVBufferRef::operator= ( MythAVBufferRef &&  other )

inlinenoexcept

Definition at line 134 of file mythavutil.h.

has_buffer()

bool MythAVBufferRef::has_buffer ( )

inline

Definition at line 148 of file mythavutil.h.

data()

const uint8_t* MythAVBufferRef::data ( )

inline

Definition at line 150 of file mythavutil.h.

size()

size_t MythAVBufferRef::size ( )

inline

Definition at line 151 of file mythavutil.h.

ref()

static AVBufferRef* MythAVBufferRef::ref ( const AVBufferRef *  buf )

inlinestaticprivate

Definition at line 153 of file mythavutil.h.

unref()

void MythAVBufferRef::unref ( )

inlineprivate

Definition at line 166 of file mythavutil.h.

Friends And Related Function Documentation

swap

void swap ( MythAVBufferRef &  a, MythAVBufferRef &  b  )

friend

Definition at line 142 of file mythavutil.h.

Member Data Documentation

m_buffer

AVBufferRef* MythAVBufferRef::m_buffer {nullptr}

private

Definition at line 168 of file mythavutil.h.

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

• mythtv/libs/libmythtv/mythavutil.h