blob: 8677d106bf2d0f53044b47fba0e6736efcd3aeb6 [file] [log] [blame]
/*
* Copyright (C) 2018-2021 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if USE(CG)
#include <optional>
#include <wtf/Forward.h>
namespace WebCore {
class PixelBuffer;
WEBCORE_EXPORT uint8_t verifyImageBufferIsBigEnough(const void* buffer, size_t bufferSize);
CFStringRef jpegUTI();
WEBCORE_EXPORT RetainPtr<CFStringRef> utiFromImageBufferMIMEType(const String&);
Vector<uint8_t> data(CGImageRef, CFStringRef destinationUTI, std::optional<double> quality);
Vector<uint8_t> data(const PixelBuffer&, const String& mimeType, std::optional<double> quality);
WEBCORE_EXPORT String dataURL(CGImageRef, CFStringRef destinationUTI, const String& mimeType, std::optional<double> quality);
String dataURL(const PixelBuffer&, const String& mimeType, std::optional<double> quality);
} // namespace WebCore
#endif // USE(CG)