#include <buffer_writer.h>

Public Member Functions
	BufferWriter (size_t reserved_size_in_bytes)

void	AppendNBytes (uint64_t v, size_t num_bytes)

void	AppendVector (const std::vector< uint8_t > &v)

void	AppendArray (const uint8_t *buf, size_t size)

void	AppendBuffer (const BufferWriter &buffer)

void	Swap (BufferWriter *buffer)

void	SwapBuffer (std::vector< uint8_t > *buffer)

void	Clear ()

size_t	Size () const

const uint8_t *	Buffer () const

Status	WriteToFile (File *file)


void	AppendInt (uint8_t v)

void	AppendInt (uint16_t v)

void	AppendInt (uint32_t v)

void	AppendInt (uint64_t v)

void	AppendInt (int16_t v)

void	AppendInt (int32_t v)

void	AppendInt (int64_t v)

Detailed Description

A simple buffer writer implementation which appends various data types to buffer.

Definition at line 23 of file buffer_writer.h.

Constructor & Destructor Documentation

shaka::media::BufferWriter::BufferWriter ( size_t reserved_size_in_bytes )

explicit

Construct the object with a reserved capacity.

Parameters

reserved_size_in_bytes is intended for optimization and is not a hard limit. It does not affect the actual size of the buffer, which still starts from zero.

Definition at line 20 of file buffer_writer.cc.

Member Function Documentation

void shaka::media::BufferWriter::AppendInt ( uint8_t v )

These convenience functions append the integers (in network byte order, i.e. big endian) of various size and signedness to the end of the buffer.

Definition at line 25 of file buffer_writer.cc.

void shaka::media::BufferWriter::AppendNBytes	(	uint64_t	v,
		size_t	num_bytes
	)

Append the least significant num_bytes of v to buffer.

Parameters

num_bytes should not be larger than sizeof(v), i.e. 8 on a 64-bit system.

Definition at line 47 of file buffer_writer.cc.

const uint8_t* shaka::media::BufferWriter::Buffer ( ) const

inline

Returns: Underlying buffer. Behavior is undefined if the buffer size is 0.

Definition at line 60 of file buffer_writer.h.

Status shaka::media::BufferWriter::WriteToFile ( File * file )

Write the buffer to file. The internal buffer will be cleared after writing.

Parameters

file	should not be NULL.

Returns: OK on success.

Definition at line 66 of file buffer_writer.cc.

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

packager/media/base/buffer_writer.h
packager/media/base/buffer_writer.cc

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation