1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef JPEGSTUB_H_ 18 #define JPEGSTUB_H_ 19 20 #include <stddef.h> 21 22 struct _ExifData; 23 typedef _ExifData ExifData; 24 25 extern "C" { 26 27 struct JpegStub { 28 void* mCompressor; 29 }; 30 31 void JpegStub_init(JpegStub* stub); 32 void JpegStub_cleanup(JpegStub* stub); 33 int JpegStub_compress(JpegStub* stub, 34 const void* image, 35 int width, 36 int height, 37 int quality, 38 ExifData* exifData); 39 void JpegStub_getCompressedImage(JpegStub* stub, void* buff); 40 size_t JpegStub_getCompressedSize(JpegStub* stub); 41 42 }; 43 #endif // JPEGSTUB_H_ 44
