Description

Framerate specified as frames per second.

Implemented as rational number.

Definition at line 664 of file timevalue.hpp.

Public Member Functions
	FrameRate (uint fps)

	FrameRate (uint num, uint denom)

	FrameRate (size_t count, Duration timeReference)

	FrameRate (boost::rational< uint > fractionalRate)

double	asDouble () const

Duration	duration () const
	duration of one frame More...

	operator std::string () const

Static Public Member Functions
static FrameRate	approx (double fps)

Static Public Attributes
static const FrameRate	HALTED

static const FrameRate	NTSC

static const FrameRate	PAL
	predefined constant for PAL framerate

static const FrameRate	STEP
	1 frame per second

Member Function Documentation

Duration duration ( ) const

duration of one frame

Returns: time span of one frame of this rate, cast into internal Lumiera time scale

Definition at line 263 of file time.cpp.

Inheritance diagram for FrameRate:

Collaboration diagram for FrameRate:

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