6a4dc66990
Bug: 713862 Change-Id: I05d8b3a506f817d63b0bc3ab3f9233e24bbe3be0 Reviewed-on: https://skia-review.googlesource.com/16233 Commit-Queue: Matt Sarett <msarett@google.com> Reviewed-by: Leon Scroggins <scroggo@google.com> Reviewed-by: Mike Reed <reed@google.com>
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/*
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* Copyright 2017 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkWebpEncoder_DEFINED
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#define SkWebpEncoder_DEFINED
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#include "SkEncoder.h"
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class SkWStream;
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namespace SK_API SkWebpEncoder {
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struct Options {
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/**
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* |fQuality| must be in [0.0f, 100.0f] where 0.0f corresponds to the lowest quality.
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*/
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float fQuality = 100.0f;
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/**
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* If the input is premultiplied, this controls the unpremultiplication behavior.
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* The encoder can convert to linear before unpremultiplying or ignore the transfer
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* function and unpremultiply the input as is.
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*/
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SkTransferFunctionBehavior fUnpremulBehavior = SkTransferFunctionBehavior::kRespect;
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};
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/**
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* Encode the |src| pixels to the |dst| stream.
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* |options| may be used to control the encoding behavior.
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*
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* Returns true on success. Returns false on an invalid or unsupported |src|.
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*/
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bool Encode(SkWStream* dst, const SkPixmap& src, const Options& options);
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};
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#endif
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