shaka::util::BufferWriter Class Reference

#include <buffer_writer.h>

Public Member Functions
	BufferWriter (uint8_t *data, size_t data_size)
bool	empty () const
size_t	BytesRemaining () const
void	WriteByte (uint8_t byte)
void	WriteTag (const char(&tag)[5])
template<typename T , typename = typename std::enable_if< std::is_integral<T>::value>::type>
void	Write (T value, Endianness endian=kBigEndian)
void	Write (const std::vector< uint8_t > &data)
void	Write (const void *src, size_t src_size)

Detailed Description

A simple utility class to write bytes to a buffer. This does not own the data and is not thread safe.

This will fail a CHECK if a write would extend past the end of the buffer.

Definition at line 35 of file buffer_writer.h.

Constructor & Destructor Documentation

BufferWriter()

shaka::util::BufferWriter::BufferWriter	(	uint8_t *	data,
		size_t	data_size
	)

Definition at line 24 of file buffer_writer.cc.

Member Function Documentation

BytesRemaining()

size_t shaka::util::BufferWriter::BytesRemaining ( ) const

inline

Returns

The number of bytes left to write.

Definition at line 44 of file buffer_writer.h.

empty()

bool shaka::util::BufferWriter::empty ( ) const

inline

Definition at line 39 of file buffer_writer.h.

Write() [1/3]

template<typename T , typename = typename std::enable_if< std::is_integral<T>::value>::type>

void shaka::util::BufferWriter::Write ( T  value, Endianness  endian = kBigEndian  )

inline

Writes the given number.

Definition at line 62 of file buffer_writer.h.

Write() [2/3]

void shaka::util::BufferWriter::Write ( const std::vector< uint8_t > &  data )

inline

Writes the given vector.

Definition at line 76 of file buffer_writer.h.

Write() [3/3]

void shaka::util::BufferWriter::Write	(	const void *	src,
		size_t	src_size
	)

Writes |src_size| bytes and copies them from |src|.

Parameters

src	The buffer to copy the data from.
src_size	The number of bytes in |src|.

Definition at line 27 of file buffer_writer.cc.

WriteByte()

void shaka::util::BufferWriter::WriteByte ( uint8_t  byte )

inline

Writes a single byte.

Definition at line 49 of file buffer_writer.h.

WriteTag()

void shaka::util::BufferWriter::WriteTag ( const char(&)  tag[5] )

inline

Writes the given big-endian MP4 tag.

Definition at line 54 of file buffer_writer.h.

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

• shaka/src/util/buffer_writer.h
• shaka/src/util/buffer_writer.cc