#include <animation.h>

Inheritance diagram for Voyeur::RL2Decoder:

Public Member Functions
void	close () override

bool	loadStream (Common::SeekableReadStream *stream) override

bool	loadRL2File (const Common::Path &file, bool palFlag)

bool	loadVideo (int videoId)

int	getPaletteCount () const

void	play (VoyeurEngine vm, int resourceOffset=0, byte frames=nullptr, byte *imgPos=nullptr)

RL2VideoTrack *	getRL2VideoTrack ()

RL2AudioTrack *	getRL2AudioTrack ()

Public Member Functions inherited from Video::VideoDecoder
virtual bool	loadFile (const Common::Path &filename)

bool	isVideoLoaded () const

void	start ()

void	stop ()

void	setRate (const Common::Rational &rate)

Common::Rational	getRate () const

bool	isPlaying () const

virtual bool	isRewindable () const

virtual bool	rewind ()

virtual bool	isSeekable () const

bool	seek (const Audio::Timestamp &time)

virtual bool	seekToFrame (uint frame)

void	pauseVideo (bool pause)

bool	isPaused () const

void	setEndTime (const Audio::Timestamp &endTime)

void	setEndFrame (uint frame)

Audio::Timestamp	getEndTime () const

void	resetStartTime ()

bool	endOfVideo () const

int	getCurFrame () const

uint32	getFrameCount () const

uint32	getTime () const

virtual uint16	getWidth () const

virtual uint16	getHeight () const

Graphics::PixelFormat	getPixelFormat () const

virtual Audio::Timestamp	getDuration () const

const byte *	getPalette ()

bool	hasDirtyPalette () const

void	delayMillis (uint msecs)

uint32	getTimeToNextFrame () const

bool	needsUpdate () const

virtual const Graphics::Surface *	decodeNextFrame ()

bool	setReverse (bool reverse)

bool	setDitheringPalette (const byte *palette)

bool	setOutputPixelFormat (const Graphics::PixelFormat &format)

bool	setOutputPixelFormats (const Common::List< Graphics::PixelFormat > &formatList)

virtual void	setVideoCodecAccuracy (Image::CodecAccuracy accuracy)

byte	getVolume () const

void	setVolume (byte volume)

int8	getBalance () const

void	setBalance (int8 balance)

Audio::Mixer::SoundType	getSoundType () const

void	setSoundType (Audio::Mixer::SoundType soundType)

bool	addStreamTrack (Audio::SeekableAudioStream *stream)

bool	addStreamFileTrack (const Common::Path &baseName)

bool	setAudioTrack (int index)

uint	getAudioTrackCount () const

Additional Inherited Members
Protected Types inherited from Video::VideoDecoder
typedef Common::Array< Track * >	TrackList

typedef TrackList::iterator	TrackListIterator

Protected Member Functions inherited from Video::VideoDecoder
void	resetPauseStartTime ()

void	addTrack (Track *track, bool isExternal=false)

virtual bool	useAudioSync () const

Track *	getTrack (uint track)

const Track *	getTrack (uint track) const

bool	endOfVideoTracks () const

VideoTrack *	findNextVideoTrack ()

TrackListIterator	getTrackListBegin ()

TrackListIterator	getTrackListEnd ()

void	eraseTrack (Track *track)

virtual bool	supportsAudioTrackSwitching () const

virtual AudioTrack *	getAudioTrack (int index)

uint	getNumTracks ()

void	stopAudio ()

void	setAudioRate (Common::Rational rate)

void	startAudio ()

void	startAudioLimit (const Audio::Timestamp &limit)

bool	hasFramesLeft () const

bool	hasAudio () const

Protected Attributes inherited from Video::VideoDecoder
Audio::Timestamp	_lastTimeChange

int32	_startTime

VideoTrack *	_nextVideoTrack

Image::CodecAccuracy	_videoCodecAccuracy

Detailed Description

Decoder for RL2 videos.

Video decoder used in engines:

voyeur

Member Function Documentation

◆ close()

void Voyeur::RL2Decoder::close ( )

overridevirtual

Close the active video stream and free any associated resources.

All subclasses that need to close their own resources should still call the base class' close() function at the start of their function.

Reimplemented from Video::VideoDecoder.

◆ loadStream()

bool Voyeur::RL2Decoder::loadStream ( Common::SeekableReadStream * stream )

overridevirtual

Load a video from a generic read stream. The ownership of the stream object transfers to this VideoDecoder instance, which is hence also responsible for eventually deleting it.

Implementations of this function are required to call addTrack() for each track in the video upon success.

Parameters

stream the stream to load

Returns: whether loading the stream succeeded

Implements Video::VideoDecoder.

◆ play()

void Voyeur::RL2Decoder::play	(	VoyeurEngine *	vm,
		int	resourceOffset = `0`,
		byte *	frames = `nullptr`,
		byte *	imgPos = `nullptr`
	)

Play back a given Voyeur RL2 video

Parameters

vm	Engine reference
resourceOffset	Starting resource to use for frame pictures
frames	Optional frame numbers resource for when to apply image data
imgPos	Position to draw image data

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

engines/voyeur/animation.h

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ close()

◆ loadStream()

◆ play()