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| 1 /* | |
| 2 * Copyright (c) 2010 The WebM 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 #ifndef __VPXTYPES_H__ | |
| 13 #define __VPXTYPES_H__ | |
| 14 | |
| 15 #include "vpx_config.h" | |
| 16 | |
| 17 // #include <sys/types.h> | |
| 18 #ifdef _MSC_VER | |
| 19 # include <basetsd.h> | |
| 20 typedef SSIZE_T ssize_t; | |
| 21 #endif | |
| 22 | |
| 23 #if defined(HAVE_STDINT_H) && HAVE_STDINT_H | |
| 24 /* C99 types are preferred to vpx integer types */ | |
| 25 # include <stdint.h> | |
| 26 #endif | |
| 27 | |
| 28 /*!\defgroup basetypes Base Types | |
| 29 @{*/ | |
| 30 #if !defined(HAVE_STDINT_H) && !defined(INT_T_DEFINED) | |
| 31 # ifdef STRICTTYPES | |
| 32 typedef signed char int8_t; | |
| 33 typedef signed short int16_t; | |
| 34 typedef signed int int32_t; | |
| 35 # else | |
| 36 typedef char int8_t; | |
| 37 typedef short int16_t; | |
| 38 typedef int int32_t; | |
| 39 # endif | |
| 40 typedef unsigned char uint8_t; | |
| 41 typedef unsigned short uint16_t; | |
| 42 typedef unsigned int uint32_t; | |
| 43 #endif | |
| 44 | |
| 45 typedef int8_t vpxs8; | |
| 46 typedef uint8_t vpxu8; | |
| 47 typedef int16_t vpxs16; | |
| 48 typedef uint16_t vpxu16; | |
| 49 typedef int32_t vpxs32; | |
| 50 typedef uint32_t vpxu32; | |
| 51 typedef int32_t vpxbool; | |
| 52 | |
| 53 enum {vpxfalse, vpxtrue}; | |
| 54 | |
| 55 /*!\def OTC | |
| 56 \brief a macro suitable for declaring a constant #vpxtc*/ | |
| 57 /*!\def VPXTC | |
| 58 \brief printf format string suitable for printing an #vpxtc*/ | |
| 59 #ifdef UNICODE | |
| 60 # ifdef NO_WCHAR | |
| 61 # error "no non-wchar support added yet" | |
| 62 # else | |
| 63 # include <wchar.h> | |
| 64 typedef wchar_t vpxtc; | |
| 65 # define OTC(str) L ## str | |
| 66 # define VPXTC "ls" | |
| 67 # endif /*NO_WCHAR*/ | |
| 68 #else | |
| 69 typedef char vpxtc; | |
| 70 # define OTC(str) (vpxtc*)str | |
| 71 # define VPXTC "s" | |
| 72 #endif /*UNICODE*/ | |
| 73 /*@} end - base types*/ | |
| 74 | |
| 75 /*!\addtogroup basetypes | |
| 76 @{*/ | |
| 77 /*!\def VPX64 | |
| 78 \brief printf format string suitable for printing an #vpxs64*/ | |
| 79 #if defined(HAVE_STDINT_H) | |
| 80 # define VPX64 PRId64 | |
| 81 typedef int64_t vpxs64; | |
| 82 #elif defined(HASLONGLONG) | |
| 83 # undef PRId64 | |
| 84 # define PRId64 "lld" | |
| 85 # define VPX64 PRId64 | |
| 86 typedef long long vpxs64; | |
| 87 #elif defined(WIN32) || defined(_WIN32_WCE) | |
| 88 # undef PRId64 | |
| 89 # define PRId64 "I64d" | |
| 90 # define VPX64 PRId64 | |
| 91 typedef __int64 vpxs64; | |
| 92 typedef unsigned __int64 vpxu64; | |
| 93 #elif defined(__uClinux__) && defined(CHIP_DM642) | |
| 94 # include <lddk.h> | |
| 95 # undef PRId64 | |
| 96 # define PRId64 "lld" | |
| 97 # define VPX64 PRId64 | |
| 98 typedef long vpxs64; | |
| 99 #else | |
| 100 # error "64 bit integer type undefined for this platform!" | |
| 101 #endif | |
| 102 #if !defined(HAVE_STDINT_H) && !defined(INT_T_DEFINED) | |
| 103 typedef vpxs64 int64_t; | |
| 104 typedef vpxu64 uint64_t; | |
| 105 #endif | |
| 106 /*!@} end - base types*/ | |
| 107 | |
| 108 /*!\ingroup basetypes | |
| 109 \brief Common return type*/ | |
| 110 typedef enum { | |
| 111 VPX_NOT_FOUND = -404, | |
| 112 VPX_BUFFER_EMPTY = -202, | |
| 113 VPX_BUFFER_FULL = -201, | |
| 114 | |
| 115 VPX_CONNREFUSED = -102, | |
| 116 VPX_TIMEDOUT = -101, | |
| 117 VPX_WOULDBLOCK = -100, | |
| 118 | |
| 119 VPX_NET_ERROR = -9, | |
| 120 VPX_INVALID_VERSION = -8, | |
| 121 VPX_INPROGRESS = -7, | |
| 122 VPX_NOT_SUPP = -6, | |
| 123 VPX_NO_MEM = -3, | |
| 124 VPX_INVALID_PARAMS = -2, | |
| 125 VPX_ERROR = -1, | |
| 126 VPX_OK = 0, | |
| 127 VPX_DONE = 1 | |
| 128 } vpxsc; | |
| 129 | |
| 130 #if defined(WIN32) || defined(_WIN32_WCE) | |
| 131 # define DLLIMPORT __declspec(dllimport) | |
| 132 # define DLLEXPORT __declspec(dllexport) | |
| 133 # define DLLLOCAL | |
| 134 #elif defined(LINUX) | |
| 135 # define DLLIMPORT | |
| 136 /*visibility attribute support is available in 3.4 and later. | |
| 137 see: http:// gcc.gnu.org/wiki/Visibility for more info*/ | |
| 138 # if defined(__GNUC__) && ((__GNUC__<<16|(__GNUC_MINOR__&0xff)) >= (3<<16|4)) | |
| 139 # define GCC_HASCLASSVISIBILITY | |
| 140 # endif /*defined(__GNUC__) && __GNUC_PREREQ(3,4)*/ | |
| 141 # ifdef GCC_HASCLASSVISIBILITY | |
| 142 # define DLLEXPORT __attribute__ ((visibility("default"))) | |
| 143 # define DLLLOCAL __attribute__ ((visibility("hidden"))) | |
| 144 # else | |
| 145 # define DLLEXPORT | |
| 146 # define DLLLOCAL | |
| 147 # endif /*GCC_HASCLASSVISIBILITY*/ | |
| 148 #endif /*platform ifdefs*/ | |
| 149 | |
| 150 #endif /*__VPXTYPES_H__*/ | |
| 151 | |
| 152 #undef VPXAPI | |
| 153 /*!\def VPXAPI | |
| 154 \brief library calling convention/storage class attributes. | |
| 155 | |
| 156 Specifies whether the function is imported through a dll | |
| 157 or is from a static library.*/ | |
| 158 #ifdef VPXDLL | |
| 159 # ifdef VPXDLLEXPORT | |
| 160 # define VPXAPI DLLEXPORT | |
| 161 # else | |
| 162 # define VPXAPI DLLIMPORT | |
| 163 # endif /*VPXDLLEXPORT*/ | |
| 164 #else | |
| 165 # define VPXAPI | |
| 166 #endif /*VPXDLL*/ | |
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Chromium Code Reviews
Issue 11974002:
libvpx: Pull from upstream (Closed)
Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/libvpx/