blob: 840a600a3172ede409c88f119cee9145b199b909 [file] [log] [blame]
* Copyright 2023 Google LLC
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef SkAvifDecoder_DEFINED
#define SkAvifDecoder_DEFINED
#include "include/codec/SkCodec.h"
#include "include/core/SkRefCnt.h"
#include "include/private/base/SkAPI.h"
class SkData;
class SkStream;
#include <memory>
namespace SkAvifDecoder {
/** Returns true if this data claims to be a AVIF image. */
SK_API bool IsAvif(const void*, size_t);
* Attempts to decode the given bytes as a AVIF.
* If the bytes are not a AVIF, returns nullptr.
* DecodeContext is ignored
SK_API std::unique_ptr<SkCodec> Decode(std::unique_ptr<SkStream>,
SkCodecs::DecodeContext = nullptr);
SK_API std::unique_ptr<SkCodec> Decode(sk_sp<SkData>,
SkCodecs::DecodeContext = nullptr);
inline constexpr SkCodecs::Decoder Decoder() {
return { "avif", IsAvif, Decode };
} // namespace SkAvifDecoder
#endif // SkAvifDecoder_DEFINED