Describes a video format including frame rate, image layers, audio channels, and metadata. More...

#include <videodesc.h>

Public Types
using	Ptr = SharedPtr< VideoDesc >
	Shared pointer type for VideoDesc.

using	ImageDescList = List< ImageDesc >
	List of ImageDesc values describing each image layer.

using	AudioDescList = List< AudioDesc >
	List of AudioDesc values describing each audio channel group.

Public Member Functions
	VideoDesc ()=default
	Constructs a default (invalid) video description.

bool	isValid () const
	Returns true if the video description is valid (has a valid frame rate and at least one image or audio description).

const FrameRate &	frameRate () const
	Returns the frame rate.

void	setFrameRate (const FrameRate &val)
	Sets the frame rate.

const ImageDescList &	imageList () const
	Returns a const reference to the list of image descriptions.

ImageDescList &	imageList ()
	Returns a mutable reference to the list of image descriptions.

const AudioDescList &	audioList () const
	Returns a const reference to the list of audio descriptions.

AudioDescList &	audioList ()
	Returns a mutable reference to the list of audio descriptions.

const Metadata &	metadata () const
	Returns a const reference to the metadata.

Metadata &	metadata ()
	Returns a mutable reference to the metadata.

Detailed Description

Describes a video format including frame rate, image layers, audio channels, and metadata.

Member Function Documentation

void VideoDesc::setFrameRate ( const FrameRate & val )

inline

Sets the frame rate.

Parameters

val	The new frame rate.

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