| niklase@google.com | 470e71d | 2011-07-07 08:21:25 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
| 11 | /* |
| 12 | * |
| 13 | * This file contains type definitions used in all WebRtc APIs. |
| 14 | * |
| 15 | */ |
| 16 | |
| 17 | /* Reserved words definitions */ |
| 18 | #define WEBRTC_EXTERN extern |
| 19 | #define G_CONST const |
| 20 | #define WEBRTC_INLINE extern __inline |
| 21 | |
| 22 | #ifndef WEBRTC_TYPEDEFS_H |
| 23 | #define WEBRTC_TYPEDEFS_H |
| 24 | |
| 25 | /* Define WebRtc preprocessor identifiers based on the current build platform */ |
| 26 | #if defined(WIN32) |
| 27 | // Windows & Windows Mobile |
| 28 | #if !defined(WEBRTC_TARGET_PC) |
| 29 | #define WEBRTC_TARGET_PC |
| 30 | #endif |
| 31 | #elif defined(__APPLE__) |
| 32 | // Mac OS X |
| 33 | #if defined(__LITTLE_ENDIAN__ ) //TODO: is this used? |
| 34 | #if !defined(WEBRTC_TARGET_MAC_INTEL) |
| 35 | #define WEBRTC_TARGET_MAC_INTEL |
| 36 | #endif |
| 37 | #else |
| 38 | #if !defined(WEBRTC_TARGET_MAC) |
| 39 | #define WEBRTC_TARGET_MAC |
| 40 | #endif |
| 41 | #endif |
| 42 | #else |
| 43 | // Linux etc. |
| 44 | #if !defined(WEBRTC_TARGET_PC) |
| 45 | #define WEBRTC_TARGET_PC |
| 46 | #endif |
| 47 | #endif |
| 48 | |
| 49 | #if defined(WEBRTC_TARGET_PC) |
| 50 | |
| 51 | #if !defined(_MSC_VER) |
| 52 | #include <stdint.h> |
| 53 | #else |
| 54 | // Define C99 equivalent types. |
| 55 | // Since MSVC doesn't include these headers, we have to write our own |
| 56 | // version to provide a compatibility layer between MSVC and the WebRTC |
| 57 | // headers. |
| 58 | typedef signed char int8_t; |
| 59 | typedef signed short int16_t; |
| 60 | typedef signed int int32_t; |
| 61 | typedef signed long long int64_t; |
| 62 | typedef unsigned char uint8_t; |
| 63 | typedef unsigned short uint16_t; |
| 64 | typedef unsigned int uint32_t; |
| 65 | typedef unsigned long long uint64_t; |
| 66 | #endif |
| 67 | |
| 68 | #if defined(WIN32) |
| 69 | typedef __int64 WebRtc_Word64; |
| 70 | typedef unsigned __int64 WebRtc_UWord64; |
| 71 | #else |
| 72 | typedef int64_t WebRtc_Word64; |
| 73 | typedef uint64_t WebRtc_UWord64; |
| 74 | #endif |
| 75 | typedef int32_t WebRtc_Word32; |
| 76 | typedef uint32_t WebRtc_UWord32; |
| 77 | typedef int16_t WebRtc_Word16; |
| 78 | typedef uint16_t WebRtc_UWord16; |
| 79 | typedef char WebRtc_Word8; |
| 80 | typedef uint8_t WebRtc_UWord8; |
| 81 | |
| 82 | /* Define endian for the platform */ |
| 83 | #define WEBRTC_LITTLE_ENDIAN |
| 84 | |
| 85 | #elif defined(WEBRTC_TARGET_MAC_INTEL) |
| 86 | #include <stdint.h> |
| 87 | |
| 88 | typedef int64_t WebRtc_Word64; |
| 89 | typedef uint64_t WebRtc_UWord64; |
| 90 | typedef int32_t WebRtc_Word32; |
| 91 | typedef uint32_t WebRtc_UWord32; |
| 92 | typedef int16_t WebRtc_Word16; |
| 93 | typedef char WebRtc_Word8; |
| 94 | typedef uint16_t WebRtc_UWord16; |
| 95 | typedef uint8_t WebRtc_UWord8; |
| 96 | |
| 97 | /* Define endian for the platform */ |
| 98 | #define WEBRTC_LITTLE_ENDIAN |
| 99 | |
| 100 | #else |
| 101 | |
| 102 | #error "No platform defined for WebRtc type definitions (webrtc_typedefs.h)" |
| 103 | |
| 104 | #endif |
| 105 | |
| 106 | |
| 107 | #endif // WEBRTC_TYPEDEFS_H |