#include <SkAndroidCodecAdapter.h>

Inheritance diagram for SkAndroidCodecAdapter:

Public Member Functions
	SkAndroidCodecAdapter (SkCodec *)

	~SkAndroidCodecAdapter () override

Public Member Functions inherited from SkAndroidCodec
virtual	~SkAndroidCodec ()

const SkImageInfo &	getInfo () const

const skcms_ICCProfile *	getICCProfile () const

SkEncodedImageFormat	getEncodedFormat () const

SkColorType	computeOutputColorType (SkColorType requestedColorType)

SkAlphaType	computeOutputAlphaType (bool requestedUnpremul)

sk_sp< SkColorSpace >	computeOutputColorSpace (SkColorType outputColorType, sk_sp< SkColorSpace > prefColorSpace=nullptr)

int	computeSampleSize (SkISize *size) const

SkISize	getSampledDimensions (int sampleSize) const

bool	getSupportedSubset (SkIRect *desiredSubset) const

SkISize	getSampledSubsetDimensions (int sampleSize, const SkIRect &subset) const

SkCodec::Result	getAndroidPixels (const SkImageInfo &info, void pixels, size_t rowBytes, const AndroidOptions options)

SkCodec::Result	getAndroidPixels (const SkImageInfo &info, void *pixels, size_t rowBytes)

SkCodec::Result	getPixels (const SkImageInfo &info, void *pixels, size_t rowBytes)

SkCodec *	codec () const

bool	getAndroidGainmap (SkGainmapInfo outInfo, std::unique_ptr< SkStream > outGainmapImageStream)

Protected Member Functions
SkISize	onGetSampledDimensions (int sampleSize) const override

bool	onGetSupportedSubset (SkIRect *desiredSubset) const override

SkCodec::Result	onGetAndroidPixels (const SkImageInfo &info, void *pixels, size_t rowBytes, const AndroidOptions &options) override

Protected Member Functions inherited from SkAndroidCodec
	SkAndroidCodec (SkCodec *)

virtual SkISize	onGetSampledDimensions (int sampleSize) const =0

virtual bool	onGetSupportedSubset (SkIRect *desiredSubset) const =0

virtual SkCodec::Result	onGetAndroidPixels (const SkImageInfo &info, void *pixels, size_t rowBytes, const AndroidOptions &options)=0

Additional Inherited Members
Public Types inherited from SkAndroidCodec
enum class	ExifOrientationBehavior { kIgnore , kRespect }

Static Public Member Functions inherited from SkAndroidCodec
static std::unique_ptr< SkAndroidCodec >	MakeFromCodec (std::unique_ptr< SkCodec >)

static std::unique_ptr< SkAndroidCodec >	MakeFromStream (std::unique_ptr< SkStream >, SkPngChunkReader *=nullptr)

static std::unique_ptr< SkAndroidCodec >	MakeFromData (sk_sp< SkData >, SkPngChunkReader *=nullptr)

Detailed Description

This class wraps SkCodec to implement the functionality of SkAndroidCodec. The underlying SkCodec implements sampled decodes. SkCodec's that do not implement that are wrapped with SkSampledCodec instead.

Definition at line 24 of file SkAndroidCodecAdapter.h.

Constructor & Destructor Documentation

◆ SkAndroidCodecAdapter()

SkAndroidCodecAdapter::SkAndroidCodecAdapter ( SkCodec * codec )

explicit

Definition at line 14 of file SkAndroidCodecAdapter.cpp.

15 : INHERITED(codec)

16{}

SkAndroidCodec::codec

SkCodec * codec() const

Definition: SkAndroidCodec.h:264

◆ ~SkAndroidCodecAdapter()

SkAndroidCodecAdapter::~SkAndroidCodecAdapter ( )

inlineoverride

Definition at line 29 of file SkAndroidCodecAdapter.h.

29{}

Member Function Documentation

◆ onGetAndroidPixels()

SkCodec::Result SkAndroidCodecAdapter::onGetAndroidPixels	(	const SkImageInfo &	info,
		void *	pixels,
		size_t	rowBytes,
		const AndroidOptions &	options
	)

overrideprotectedvirtual

Implements SkAndroidCodec.

Definition at line 27 of file SkAndroidCodecAdapter.cpp.

                                                        {
    return this->codec()->getPixels(info, pixels, rowBytes, &options);
}

◆ onGetSampledDimensions()

SkISize SkAndroidCodecAdapter::onGetSampledDimensions ( int sampleSize ) const

overrideprotectedvirtual

Implements SkAndroidCodec.

Definition at line 18 of file SkAndroidCodecAdapter.cpp.

                                                                          {
    float scale = get_scale_from_sample_size(sampleSize);
    return this->codec()->getScaledDimensions(scale);
}

◆ onGetSupportedSubset()

bool SkAndroidCodecAdapter::onGetSupportedSubset ( SkIRect * desiredSubset ) const

overrideprotectedvirtual

Implements SkAndroidCodec.

Definition at line 23 of file SkAndroidCodecAdapter.cpp.

                                                                             {
    return this->codec()->getValidSubset(desiredSubset);
}

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

third_party/skia/src/codec/SkAndroidCodecAdapter.h
third_party/skia/src/codec/SkAndroidCodecAdapter.cpp

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SkAndroidCodecAdapter()

◆ ~SkAndroidCodecAdapter()

Member Function Documentation

◆ onGetAndroidPixels()

◆ onGetSampledDimensions()

◆ onGetSupportedSubset()