a6841be235
This fixes a large number of SkSL namespaces which were labeled as if they were anonymous, and also a handful of other mislabeled namespaces. Missing namespace-end comments have been added throughout. A number of diffs are just indentation-related (adjusting 1- or 3- space indents to 2-space). Change-Id: I6c62052a0d3aea4ae12ca07e0c2a8587b2fce4ec Reviewed-on: https://skia-review.googlesource.com/c/skia/+/308503 Commit-Queue: John Stiles <johnstiles@google.com> Reviewed-by: Mike Klein <mtklein@google.com> Auto-Submit: John Stiles <johnstiles@google.com>
49 lines
1.5 KiB
C++
49 lines
1.5 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 "include/encode/SkEncoder.h"
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class SkWStream;
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namespace SkWebpEncoder {
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enum class Compression {
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kLossy,
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kLossless,
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};
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struct SK_API Options {
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/**
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* |fCompression| determines whether we will use webp lossy or lossless compression.
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*
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* |fQuality| must be in [0.0f, 100.0f].
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* If |fCompression| is kLossy, |fQuality| corresponds to the visual quality of the
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* encoding. Decreasing the quality will result in a smaller encoded image.
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* If |fCompression| is kLossless, |fQuality| corresponds to the amount of effort
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* put into the encoding. Lower values will compress faster into larger files,
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* while larger values will compress slower into smaller files.
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*
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* This scheme is designed to match the libwebp API.
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*/
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Compression fCompression = Compression::kLossy;
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float fQuality = 100.0f;
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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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SK_API bool Encode(SkWStream* dst, const SkPixmap& src, const Options& options);
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} // namespace SkWebpEncoder
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#endif
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