LIBJXL
encode_cxx.h
Go to the documentation of this file.
1 // Copyright (c) the JPEG XL Project Authors. All rights reserved.
2 //
3 // Use of this source code is governed by a BSD-style
4 // license that can be found in the LICENSE file.
5 
11 
12 #ifndef JXL_ENCODE_CXX_H_
13 #define JXL_ENCODE_CXX_H_
14 
15 #include <memory>
16 
17 #include "jxl/encode.h"
18 
19 #if !(defined(__cplusplus) || defined(c_plusplus))
20 #error "This a C++ only header. Use jxl/encode.h from C sources."
21 #endif
22 
26  void operator()(JxlEncoder* encoder) { JxlEncoderDestroy(encoder); }
27 };
28 
34 typedef std::unique_ptr<JxlEncoder, JxlEncoderDestroyStruct> JxlEncoderPtr;
35 
47 static inline JxlEncoderPtr JxlEncoderMake(
48  const JxlMemoryManager* memory_manager) {
49  return JxlEncoderPtr(JxlEncoderCreate(memory_manager));
50 }
51 
52 #endif // JXL_ENCODE_CXX_H_
JxlEncoderDestroy
JXL_EXPORT void JxlEncoderDestroy(JxlEncoder *enc)
JxlEncoderPtr
std::unique_ptr< JxlEncoder, JxlEncoderDestroyStruct > JxlEncoderPtr
Definition: encode_cxx.h:34
encode.h
Encoding API for JPEG XL.
JxlEncoderDestroyStruct::operator()
void operator()(JxlEncoder *encoder)
Calls JxlEncoderDestroy() on the passed encoder.
Definition: encode_cxx.h:26
JxlEncoder
struct JxlEncoderStruct JxlEncoder
Definition: encode.h:38
JxlEncoderDestroyStruct
Struct to call JxlEncoderDestroy from the JxlEncoderPtr unique_ptr.
Definition: encode_cxx.h:24
JxlEncoderCreate
JXL_EXPORT JxlEncoder * JxlEncoderCreate(const JxlMemoryManager *memory_manager)
JxlMemoryManagerStruct
Definition: memory_manager.h:48