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/*
* Copyright 2006 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkBitmap.h"
#include "SkImage.h"
#include "SkImageEncoder.h"
#include "SkMovie.h"
#include "SkPixelSerializer.h"
#include "SkStream.h"
/////////////////////////////////////////////////////////////////////////
// Empty implementation for SkMovie.
SkMovie* SkMovie::DecodeStream(SkStreamRewindable* stream) {
return nullptr;
}
/////////////////////////////////////////////////////////////////////////
// Empty implementations for SkImageEncoder.
SkImageEncoder* SkImageEncoder::Create(Type t) {
return nullptr;
}
bool SkImageEncoder::EncodeFile(const char file[], const SkBitmap&, Type, int quality) {
return false;
}
bool SkImageEncoder::EncodeStream(SkWStream*, const SkBitmap&, SkImageEncoder::Type, int) {
return false;
}
SkData* SkImageEncoder::EncodeData(const SkBitmap&, Type, int quality) {
return nullptr;
}
SkData* SkImageEncoder::EncodeData(const SkImageInfo&, const void* pixels, size_t rowBytes,
Type, int quality) {
return nullptr;
}
SkData* SkImageEncoder::EncodeData(const SkPixmap&, Type, int) {
return nullptr;
}
bool SkImageEncoder::encodeStream(SkWStream*, const SkBitmap&, int) {
return false;
}
SkData* SkImageEncoder::encodeData(const SkBitmap&, int) {
return nullptr;
}
bool SkImageEncoder::encodeFile(const char file[], const SkBitmap& bm, int quality) {
return false;
}
namespace {
class ImageEncoderPixelSerializer final : public SkPixelSerializer {
protected:
bool onUseEncodedData(const void*, size_t) override { return true; }
SkData* onEncode(const SkPixmap&) override { return nullptr; }
};
} // namespace
SkPixelSerializer* SkImageEncoder::CreatePixelSerializer() {
return new ImageEncoderPixelSerializer;
}
/////////////////////////////////////////////////////////////////////////
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