gazebo::common::Video Class Reference

Handle video encoding and decoding using libavcodec. More...

#include <Video.hh>

Public Member Functions
	Video ()
	Constructor.
virtual	~Video ()
	Destructor.
int	GetHeight () const
	Get the height of the video in pixels.
bool	GetNextFrame (unsigned char **_buffer)
	Get the next frame of the video.
int	GetWidth () const
	Get the width of the video in pixels.
bool	Load (const std::string &_filename)
	Load a video file.

Detailed Description

Handle video encoding and decoding using libavcodec.

Constructor & Destructor Documentation

gazebo::common::Video::Video

(

)

Constructor.

virtual gazebo::common::Video::~Video ( )

virtual

Destructor.

Member Function Documentation

int gazebo::common::Video::GetHeight

(

)

const

Get the height of the video in pixels.

Returns

the height

bool gazebo::common::Video::GetNextFrame

(

unsigned char **

_buffer

)

Get the next frame of the video.

Parameters

[out]

_img

Image in which the frame is stored

Returns

false if HAVE_FFMPEG is not defined, true otherwise

int gazebo::common::Video::GetWidth

(

)

const

Get the width of the video in pixels.

Returns

the width

bool gazebo::common::Video::Load

(

const std::string &

_filename

)

Load a video file.

Parameters

[in]

_filename

Full path of the video file

Returns

false if HAVE_FFMPEG is not defined or if a video stream can't be found

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

• Video.hh