chromium/cc/paint/decode_stashing_image_provider.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CC_PAINT_DECODE_STASHING_IMAGE_PROVIDER_H_
#define CC_PAINT_DECODE_STASHING_IMAGE_PROVIDER_H_

#include "base/memory/stack_allocated.h"
#include "cc/paint/image_provider.h"
#include "cc/paint/paint_export.h"
#include "third_party/abseil-cpp/absl/container/inlined_vector.h"

namespace cc {
// An ImageProvider that passes decode requests through to the
// |source_provider| but keeps the decode cached throughtout its lifetime,
// instead of passing the ref to the caller.
class CC_PAINT_EXPORT DecodeStashingImageProvider : public ImageProvider { … };

}  // namespace cc

#endif  // CC_PAINT_DECODE_STASHING_IMAGE_PROVIDER_H_