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/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkImageEncoderPriv_DEFINED
#define SkImageEncoderPriv_DEFINED
#include "SkImageEncoder.h"
#include "SkImageInfoPriv.h"
static inline bool SkPixmapIsValid(const SkPixmap& src,
SkTransferFunctionBehavior unpremulBehavior)
{
if (SkTransferFunctionBehavior::kRespect == unpremulBehavior) {
if (!SkImageInfoIsValidRenderingCS(src.info())) {
return false;
}
} else {
if (!SkImageInfoIsValidAllowNumericalCS(src.info())) {
return false;
}
}
if (!src.addr() || src.rowBytes() < src.info().minRowBytes()) {
return false;
}
return true;
}
#if defined(SK_BUILD_FOR_MAC) || defined(SK_BUILD_FOR_IOS)
bool SkEncodeImageWithCG(SkWStream*, const SkPixmap&, SkEncodedImageFormat);
#else
#define SkEncodeImageWithCG(...) false
#endif
#ifdef SK_BUILD_FOR_WIN
bool SkEncodeImageWithWIC(SkWStream*, const SkPixmap&, SkEncodedImageFormat, int quality);
#else
#define SkEncodeImageWithWIC(...) false
#endif
#endif // SkImageEncoderPriv_DEFINED
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