diff options
Diffstat (limited to 'third_party/aom/aom/aom_integer.h')
-rw-r--r-- | third_party/aom/aom/aom_integer.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/third_party/aom/aom/aom_integer.h b/third_party/aom/aom/aom_integer.h new file mode 100644 index 000000000..2e8f23f45 --- /dev/null +++ b/third_party/aom/aom/aom_integer.h @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_AOM_INTEGER_H_ +#define AOM_AOM_INTEGER_H_ + +/* get ptrdiff_t, size_t, wchar_t, NULL */ +#include <stddef.h> + +#if defined(_MSC_VER) +#define AOM_FORCE_INLINE __forceinline +#define AOM_INLINE __inline +#else +#define AOM_FORCE_INLINE __inline__ __attribute__((always_inline)) +// TODO(jbb): Allow a way to force inline off for older compilers. +#define AOM_INLINE inline +#endif + +#if defined(AOM_EMULATE_INTTYPES) +typedef signed char int8_t; +typedef signed short int16_t; +typedef signed int int32_t; + +typedef unsigned char uint8_t; +typedef unsigned short uint16_t; +typedef unsigned int uint32_t; + +#ifndef _UINTPTR_T_DEFINED +typedef size_t uintptr_t; +#endif + +#else + +/* Most platforms have the C99 standard integer types. */ + +#if defined(__cplusplus) +#if !defined(__STDC_FORMAT_MACROS) +#define __STDC_FORMAT_MACROS +#endif +#if !defined(__STDC_LIMIT_MACROS) +#define __STDC_LIMIT_MACROS +#endif +#endif // __cplusplus + +#include <stdint.h> + +#endif + +/* VS2010 defines stdint.h, but not inttypes.h */ +#if defined(_MSC_VER) && _MSC_VER < 1800 +#define PRId64 "I64d" +#else +#include <inttypes.h> +#endif + +#endif // AOM_AOM_INTEGER_H_ |