chromium/third_party/skia/src/codec/SkJpegSourceMgr.h

/*
 * Copyright 2023 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef SkJpegSourceMgr_codec_DEFINED
#define SkJpegSourceMgr_codec_DEFINED

#include "include/core/SkTypes.h"

#ifdef SK_CODEC_DECODES_JPEG_GAINMAPS
#include "include/core/SkRefCnt.h"
#endif  // SK_CODEC_DECODES_JPEG_GAINMAPS

#include <cstddef>
#include <cstdint>
#include <memory>

#ifdef SK_CODEC_DECODES_JPEG_GAINMAPS
#include <vector>
#endif  // SK_CODEC_DECODES_JPEG_GAINMAPS

class SkStream;

#ifdef SK_CODEC_DECODES_JPEG_GAINMAPS
class SkData;
class SkJpegSegmentScanner;
struct SkJpegSegment;
#endif  // SK_CODEC_DECODES_JPEG_GAINMAPS

/*
 * Interface to adapt an SkStream to the jpeg_source_mgr interface. This interface has different
 * implementations for SkStreams with different capabilities.
 */
class SkJpegSourceMgr { … };

#endif