Internal (non type-safe) class used by VideoFileBuffer This does the real interfacing with the ffmpeg library. More...

Public Member Functions
	RawVideoFileBuffer (const std::string &file, bool is_rgb)
ImageRef	size ()
void *	get_frame ()
void	put_frame (void *f)
bool	frame_pending ()
void	seek_to (double t)
void	on_end_of_buffer (VideoBufferFlags::OnEndOfBuffer behaviour)
double	frames_per_second ()
std::string	file_name ()
std::string	codec_name ()

Detailed Description

Internal (non type-safe) class used by VideoFileBuffer This does the real interfacing with the ffmpeg library.

Definition at line 99 of file videofilebuffer.h.

Constructor & Destructor Documentation

CVD::VFB::RawVideoFileBuffer::RawVideoFileBuffer	(	const std::string &	file,
		bool	is_rgb
	)

Construct a video buffer to play this file.

Parameters:

file	The path to the video file
is_rgb	Is RGB data wanted?

void CVD::VFB::RawVideoFileBuffer::put_frame ( void * f )

Tell the buffer that you are finished with this frame.

Parameters:

f	The frame that you are finished with.

void CVD::VFB::RawVideoFileBuffer::seek_to ( double t )

Go to a particular point in the video buffer (only implemented in buffers of recorded video)

Parameters:

t	The frame time in seconds

void CVD::VFB::RawVideoFileBuffer::on_end_of_buffer ( VideoBufferFlags::OnEndOfBuffer behaviour )

What should the buffer do when it reaches the end of the list of files?

Parameters:

behaviour The desired behaviour

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