author | Mikael Laine <mikael.laine@ixonos.com> |
Fri, 29 Jan 2010 14:08:33 +0200 | |
changeset 0 | 951a5db380a0 |
permissions | -rw-r--r-- |
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Committing the Video Editor package under the Eclipse Public License
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#ifndef __RESAMPLER_COMMON_DEFS_H__ |
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#define __RESAMPLER_COMMON_DEFS_H__ |
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/* |
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* Copyright (c) 2010 Ixonos Plc. |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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Committing the Video Editor package under the Eclipse Public License
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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Committing the Video Editor package under the Eclipse Public License
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* |
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Committing the Video Editor package under the Eclipse Public License
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* Initial Contributors: |
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* Nokia Corporation - Initial contribution |
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* |
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Committing the Video Editor package under the Eclipse Public License
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* Contributors: |
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* Ixonos Plc |
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Committing the Video Editor package under the Eclipse Public License
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* |
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* Description: |
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Committing the Video Editor package under the Eclipse Public License
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* |
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*/ |
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/* Definitions for the FORCEINLINE macro. This is makes some of the |
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* optimized versions far more easy to read. |
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*/ |
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#if (!defined(__WINSCW__)) |
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#define FORCEINLINE __forceinline |
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#else |
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#define FORCEINLINE inline |
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#endif // __WINSCW__ |
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/* Definitions for the packed struct. |
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Committing the Video Editor package under the Eclipse Public License
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*/ |
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#if (!defined(__WINSCW__)) |
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#undef PACKED_RVCT |
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#define PACKED_RVCT __packed |
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Committing the Video Editor package under the Eclipse Public License
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#undef PACKED_GCC |
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#define PACKED_GCC |
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#else |
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#undef PACKED_RVCT |
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#define PACKED_RVCT |
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#undef PACKED_GCC |
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#define PACKED_GCC |
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#endif // __WINSCW__ |
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/* Definitions for the min and max macros */ |
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#define EAP_MAX(a, b) (((a)>=(b)) ? (a) : (b)) |
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#define EAP_MIN(a, b) (((a)<(b)) ? (a) : (b)) |
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#undef FLT_MAX |
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#define FLT_MAX 3.40282347e+38F |
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/* Handle stuff. */ |
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/** Declare a handle type corresponding to type @c aType. |
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* |
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* For example, calling this macro with @c aType being @c X declares |
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* handle type @c XHandle. */ |
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/* Defining handle types this way is safer than just typedef'ing void |
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* pointers, because the compiler is then able to catch more kinds of |
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* handle misusage. */ |
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#define DECLARE_HANDLE_TYPE(aType) \ |
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struct aType##HandleTag { int m_dummy; }; \ |
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typedef struct aType##HandleTag* aType##Handle |
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/** @return A pointer to the instance of type @c aType, and associated |
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* with @c aHandle. */ |
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#define HANDLE_TO_PINST(aType, aHandle) ((aType*)aHandle) |
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/** @return A handle associated with the pointer to the instance of type |
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* @c aType. */ |
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#define PINST_TO_HANDLE(aType, pInstance) ((aType##Handle)pInstance) |
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#endif /* __RESAMPLER_COMMON_DEFS_H__ */ |