Detailed Description

Definition at line 48 of file jpeg.h.

#include <jpeg.h>

Inheritance diagram for fl::JpegDecoder:

Collaboration diagram for fl::JpegDecoder:

Public Types
enum class	State { NotStarted , HeaderParsed , Decoding , Complete , Error }

using	YieldFunction = fl::function<bool()>

Public Member Functions
	JpegDecoder (const JpegConfig &config) FL_NO_EXCEPT

	~JpegDecoder () FL_NO_EXCEPT override

bool	begin (fl::filebuf_ptr stream) FL_NO_EXCEPT override

DecodeResult	decode () FL_NO_EXCEPT override

DecodeResult	decode (fl::optional< fl::function< bool()> > should_yield) FL_NO_EXCEPT

void	end () FL_NO_EXCEPT override

bool	feedData (fl::span< const fl::u8 > data) FL_NO_EXCEPT

fl::size	getBytesProcessed () const FL_NO_EXCEPT

Frame	getCurrentFrame () FL_NO_EXCEPT override

fl::u16	getDecodedRows () const FL_NO_EXCEPT

Frame	getPartialFrame () FL_NO_EXCEPT

float	getProgress () const FL_NO_EXCEPT

ProgressiveConfig	getProgressiveConfig () const FL_NO_EXCEPT

State	getState () const FL_NO_EXCEPT

bool	hasError (fl::string *msg=nullptr) const FL_NO_EXCEPT override

bool	hasMoreFrames () const FL_NO_EXCEPT override

bool	hasPartialImage () const FL_NO_EXCEPT

bool	isReady () const FL_NO_EXCEPT override

bool	needsMoreData () const FL_NO_EXCEPT

void	setProgressiveConfig (const ProgressiveConfig &config) FL_NO_EXCEPT

Public Member Functions inherited from fl::IDecoder
virtual	~IDecoder () FL_NO_EXCEPT=default

virtual int	getAudioSampleRate () const FL_NO_EXCEPT

virtual fl::u32	getCurrentFrameIndex () const FL_NO_EXCEPT

virtual fl::u32	getFrameCount () const FL_NO_EXCEPT

virtual bool	hasAudio () const FL_NO_EXCEPT

virtual bool	seek (fl::u32 frameIndex) FL_NO_EXCEPT

virtual void	setAudioCallback (AudioFrameCallback callback) FL_NO_EXCEPT

Static Public Member Functions
static bool	NeverYeildUntilDone () FL_NO_EXCEPT

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

Classes