1 // Copyright 2016 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef CORE_FXCODEC_CODEC_CCODEC_JPXMODULE_H_
8 #define CORE_FXCODEC_CODEC_CCODEC_JPXMODULE_H_
9 
10 #include <vector>
11 
12 #include "core/fxcrt/include/fx_system.h"
13 
14 class CJPX_Decoder;
15 class CPDF_ColorSpace;
16 
17 class CCodec_JpxModule {
18  public:
19   CCodec_JpxModule();
20   ~CCodec_JpxModule();
21 
22   CJPX_Decoder* CreateDecoder(const uint8_t* src_buf,
23                               uint32_t src_size,
24                               CPDF_ColorSpace* cs);
25   void GetImageInfo(CJPX_Decoder* pDecoder,
26                     uint32_t* width,
27                     uint32_t* height,
28                     uint32_t* components);
29   bool Decode(CJPX_Decoder* pDecoder,
30               uint8_t* dest_data,
31               int pitch,
32               const std::vector<uint8_t>& offsets);
33   void DestroyDecoder(CJPX_Decoder* pDecoder);
34 };
35 
36 #endif  // CORE_FXCODEC_CODEC_CCODEC_JPXMODULE_H_
37