• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 /*
2  * Copyright 2016 Google Inc.
3  *
4  * Use of this source code is governed by a BSD-style license that can be
5  * found in the LICENSE file.
6  */
7 
8 #include "SkCodec.h"
9 #include "SkCodecPriv.h"
10 #include "SkRawAdapterCodec.h"
11 
SkRawAdapterCodec(SkRawCodec * codec)12 SkRawAdapterCodec::SkRawAdapterCodec(SkRawCodec* codec)
13     : INHERITED(codec)
14 {}
15 
onGetSampledDimensions(int sampleSize) const16 SkISize SkRawAdapterCodec::onGetSampledDimensions(int sampleSize) const {
17     float scale = 1.f / static_cast<float>(sampleSize);
18     return this->codec()->getScaledDimensions(scale);
19 }
20 
onGetAndroidPixels(const SkImageInfo & info,void * pixels,size_t rowBytes,const AndroidOptions & options)21 SkCodec::Result SkRawAdapterCodec::onGetAndroidPixels(
22         const SkImageInfo& info, void* pixels, size_t rowBytes,
23         const AndroidOptions& options) {
24     SkCodec::Options codecOptions;
25     codecOptions.fZeroInitialized = options.fZeroInitialized;
26     codecOptions.fSubset = options.fSubset;
27     return this->codec()->getPixels(info, pixels, rowBytes, &codecOptions);
28 }
29