wicdec.h (1160B)
1 // Copyright 2013 Google Inc. All Rights Reserved. 2 // 3 // Use of this source code is governed by a BSD-style license 4 // that can be found in the COPYING file in the root of the source 5 // tree. An additional intellectual property rights grant can be found 6 // in the file PATENTS. All contributing project authors may 7 // be found in the AUTHORS file in the root of the source tree. 8 // ----------------------------------------------------------------------------- 9 // 10 // Windows Imaging Component (WIC) decode. 11 12 #ifndef WEBP_IMAGEIO_WICDEC_H_ 13 #define WEBP_IMAGEIO_WICDEC_H_ 14 15 #ifdef __cplusplus 16 extern "C" { 17 #endif 18 19 struct Metadata; 20 struct WebPPicture; 21 22 // Reads an image from 'filename', returning the decoded output in 'pic'. 23 // If 'keep_alpha' is true and the image has an alpha channel, the output is 24 // RGBA otherwise it will be RGB. pic->use_argb is always forced to true. 25 // Returns true on success. 26 int ReadPictureWithWIC(const char* const filename, 27 struct WebPPicture* const pic, int keep_alpha, 28 struct Metadata* const metadata); 29 30 #ifdef __cplusplus 31 } // extern "C" 32 #endif 33 34 #endif // WEBP_IMAGEIO_WICDEC_H_