// Copyright (c) 2019-2020 Intel Corporation // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in all // copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE // SOFTWARE. #ifndef __MFXDEFS_H__ #define __MFXDEFS_H__ #define MFX_VERSION_MAJOR 1 #define MFX_VERSION_MINOR 35 // MFX_VERSION_NEXT is always +1 from last public release // may be enforced by MFX_VERSION_USE_LATEST define // if MFX_VERSION_USE_LATEST is defined MFX_VERSION is ignored #define MFX_VERSION_NEXT (MFX_VERSION_MAJOR * 1000 + MFX_VERSION_MINOR + 1) // MFX_VERSION - version of API that 'assumed' by build may be provided externally // if it omitted then latest stable API derived from Major.Minor is assumed #if !defined(MFX_VERSION) #if defined(MFX_VERSION_USE_LATEST) #define MFX_VERSION MFX_VERSION_NEXT #else #define MFX_VERSION (MFX_VERSION_MAJOR * 1000 + MFX_VERSION_MINOR) #endif #else #undef MFX_VERSION_MINOR #define MFX_VERSION_MINOR ((MFX_VERSION) % 1000) #endif #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /* In preprocessor syntax # symbol has stringize meaning, so to expand some macro to preprocessor pragma we need to use special compiler dependent construction */ #if defined(_MSC_VER) #define MFX_PRAGMA_IMPL(x) __pragma(x) #else #define MFX_PRAGMA_IMPL(x) _Pragma(#x) #endif #define MFX_PACK_BEGIN_X(x) MFX_PRAGMA_IMPL(pack(push, x)) #define MFX_PACK_END() MFX_PRAGMA_IMPL(pack(pop)) /* The general rule for alignment is following: - structures with pointers have 4/8 bytes alignment on 32/64 bit systems - structures with fields of type mfxU64/mfxF64 (unsigned long long / double) have alignment 8 bytes on 64 bit and 32 bit Windows, on Linux alignment is 4 bytes - all the rest structures are 4 bytes aligned - there are several exceptions: some structs which had 4-byte alignment were extended with pointer / long type fields; such structs have 4-byte alignment to keep binary compatibility with previously release API */ #define MFX_PACK_BEGIN_USUAL_STRUCT() MFX_PACK_BEGIN_X(4) /* 64-bit LP64 data model */ #if defined(_WIN64) || defined(__LP64__) #define MFX_PACK_BEGIN_STRUCT_W_PTR() MFX_PACK_BEGIN_X(8) #define MFX_PACK_BEGIN_STRUCT_W_L_TYPE() MFX_PACK_BEGIN_X(8) /* 32-bit ILP32 data model Windows (Intel architecture) */ #elif defined(_WIN32) || defined(_M_IX86) && !defined(__linux__) #define MFX_PACK_BEGIN_STRUCT_W_PTR() MFX_PACK_BEGIN_X(4) #define MFX_PACK_BEGIN_STRUCT_W_L_TYPE() MFX_PACK_BEGIN_X(8) /* 32-bit ILP32 data model Linux */ #elif defined(__ILP32__) #define MFX_PACK_BEGIN_STRUCT_W_PTR() MFX_PACK_BEGIN_X(4) #define MFX_PACK_BEGIN_STRUCT_W_L_TYPE() MFX_PACK_BEGIN_X(4) #else #error Unknown packing #endif #define __INT64 long long #define __UINT64 unsigned long long #ifdef _WIN32 #define MFX_CDECL __cdecl #define MFX_STDCALL __stdcall #else #define MFX_CDECL #define MFX_STDCALL #endif /* _WIN32 */ #define MFX_INFINITE 0xFFFFFFFF #if !defined(MFX_DEPRECATED_OFF) && (MFX_VERSION >= 1034) #define MFX_DEPRECATED_OFF #endif #ifndef MFX_DEPRECATED_OFF #if defined(__cplusplus) && __cplusplus >= 201402L #define MFX_DEPRECATED [[deprecated]] #define MFX_DEPRECATED_ENUM_FIELD_INSIDE(arg) arg [[deprecated]] #define MFX_DEPRECATED_ENUM_FIELD_OUTSIDE(arg) #elif defined(__clang__) #define MFX_DEPRECATED __attribute__((deprecated)) #define MFX_DEPRECATED_ENUM_FIELD_INSIDE(arg) arg __attribute__((deprecated)) #define MFX_DEPRECATED_ENUM_FIELD_OUTSIDE(arg) #elif defined(__INTEL_COMPILER) #if (defined(_WIN32) || defined(_WIN64)) #define MFX_DEPRECATED __declspec(deprecated) #define MFX_DEPRECATED_ENUM_FIELD_INSIDE(arg) arg #define MFX_DEPRECATED_ENUM_FIELD_OUTSIDE(arg) __pragma(deprecated(arg)) #elif defined(__linux__) #define MFX_DEPRECATED __attribute__((deprecated)) #if defined(__cplusplus) #define MFX_DEPRECATED_ENUM_FIELD_INSIDE(arg) arg __attribute__((deprecated)) #else #define MFX_DEPRECATED_ENUM_FIELD_INSIDE(arg) arg #endif #define MFX_DEPRECATED_ENUM_FIELD_OUTSIDE(arg) #endif #elif defined(_MSC_VER) && _MSC_VER > 1200 // VS 6 doesn't support deprecation #define MFX_DEPRECATED __declspec(deprecated) #define MFX_DEPRECATED_ENUM_FIELD_INSIDE(arg) arg #define MFX_DEPRECATED_ENUM_FIELD_OUTSIDE(arg) __pragma(deprecated(arg)) #elif defined(__GNUC__) #define MFX_DEPRECATED __attribute__((deprecated)) #define MFX_DEPRECATED_ENUM_FIELD_INSIDE(arg) arg __attribute__((deprecated)) #define MFX_DEPRECATED_ENUM_FIELD_OUTSIDE(arg) #else #define MFX_DEPRECATED #define MFX_DEPRECATED_ENUM_FIELD_INSIDE(arg) arg #define MFX_DEPRECATED_ENUM_FIELD_OUTSIDE(arg) #endif #else #define MFX_DEPRECATED #define MFX_DEPRECATED_ENUM_FIELD_INSIDE(arg) arg #define MFX_DEPRECATED_ENUM_FIELD_OUTSIDE(arg) #endif typedef unsigned char mfxU8; typedef char mfxI8; typedef short mfxI16; typedef unsigned short mfxU16; typedef unsigned int mfxU32; typedef int mfxI32; #if defined( _WIN32 ) || defined ( _WIN64 ) typedef unsigned long mfxUL32; typedef long mfxL32; #else typedef unsigned int mfxUL32; typedef int mfxL32; #endif typedef float mfxF32; typedef double mfxF64; typedef __UINT64 mfxU64; typedef __INT64 mfxI64; typedef void* mfxHDL; typedef mfxHDL mfxMemId; typedef void* mfxThreadTask; typedef char mfxChar; typedef struct { mfxI16 x; mfxI16 y; } mfxI16Pair; typedef struct { mfxHDL first; mfxHDL second; } mfxHDLPair; /*********************************************************************************\ Error message \*********************************************************************************/ typedef enum { /* no error */ MFX_ERR_NONE = 0, /* no error */ /* reserved for unexpected errors */ MFX_ERR_UNKNOWN = -1, /* unknown error. */ /* error codes <0 */ MFX_ERR_NULL_PTR = -2, /* null pointer */ MFX_ERR_UNSUPPORTED = -3, /* undeveloped feature */ MFX_ERR_MEMORY_ALLOC = -4, /* failed to allocate memory */ MFX_ERR_NOT_ENOUGH_BUFFER = -5, /* insufficient buffer at input/output */ MFX_ERR_INVALID_HANDLE = -6, /* invalid handle */ MFX_ERR_LOCK_MEMORY = -7, /* failed to lock the memory block */ MFX_ERR_NOT_INITIALIZED = -8, /* member function called before initialization */ MFX_ERR_NOT_FOUND = -9, /* the specified object is not found */ MFX_ERR_MORE_DATA = -10, /* expect more data at input */ MFX_ERR_MORE_SURFACE = -11, /* expect more surface at output */ MFX_ERR_ABORTED = -12, /* operation aborted */ MFX_ERR_DEVICE_LOST = -13, /* lose the HW acceleration device */ MFX_ERR_INCOMPATIBLE_VIDEO_PARAM = -14, /* incompatible video parameters */ MFX_ERR_INVALID_VIDEO_PARAM = -15, /* invalid video parameters */ MFX_ERR_UNDEFINED_BEHAVIOR = -16, /* undefined behavior */ MFX_ERR_DEVICE_FAILED = -17, /* device operation failure */ MFX_ERR_MORE_BITSTREAM = -18, /* expect more bitstream buffers at output */ MFX_ERR_INCOMPATIBLE_AUDIO_PARAM = -19, /* incompatible audio parameters */ MFX_ERR_INVALID_AUDIO_PARAM = -20, /* invalid audio parameters */ MFX_ERR_GPU_HANG = -21, /* device operation failure caused by GPU hang */ MFX_ERR_REALLOC_SURFACE = -22, /* bigger output surface required */ /* warnings >0 */ MFX_WRN_IN_EXECUTION = 1, /* the previous asynchronous operation is in execution */ MFX_WRN_DEVICE_BUSY = 2, /* the HW acceleration device is busy */ MFX_WRN_VIDEO_PARAM_CHANGED = 3, /* the video parameters are changed during decoding */ MFX_WRN_PARTIAL_ACCELERATION = 4, /* SW is used */ MFX_WRN_INCOMPATIBLE_VIDEO_PARAM = 5, /* incompatible video parameters */ MFX_WRN_VALUE_NOT_CHANGED = 6, /* the value is saturated based on its valid range */ MFX_WRN_OUT_OF_RANGE = 7, /* the value is out of valid range */ MFX_WRN_FILTER_SKIPPED = 10, /* one of requested filters has been skipped */ MFX_WRN_INCOMPATIBLE_AUDIO_PARAM = 11, /* incompatible audio parameters */ #if MFX_VERSION >= 1031 /* low-delay partial output */ MFX_ERR_NONE_PARTIAL_OUTPUT = 12, /* frame is not ready, but bitstream contains partial output */ #endif /* threading statuses */ MFX_TASK_DONE = MFX_ERR_NONE, /* task has been completed */ MFX_TASK_WORKING = 8, /* there is some more work to do */ MFX_TASK_BUSY = 9, /* task is waiting for resources */ /* plug-in statuses */ MFX_ERR_MORE_DATA_SUBMIT_TASK = -10000, /* return MFX_ERR_MORE_DATA but submit internal asynchronous task */ } mfxStatus; // Application #if defined(MFX_DISPATCHER_EXPOSED_PREFIX) #include "mfxdispatcherprefixedfunctions.h" #endif // MFX_DISPATCHER_EXPOSED_PREFIX #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* __MFXDEFS_H__ */