1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef MEDIA_BASE_MEDIA_EXPORT_H_ 6#define MEDIA_BASE_MEDIA_EXPORT_H_ 7 8// Define MEDIA_EXPORT so that functionality implemented by the Media module 9// can be exported to consumers. 10 11#if defined(COMPONENT_BUILD) 12#if defined(WIN32) 13 14#if defined(MEDIA_IMPLEMENTATION) 15#define MEDIA_EXPORT __declspec(dllexport) 16#else 17#define MEDIA_EXPORT __declspec(dllimport) 18#endif // defined(MEDIA_IMPLEMENTATION) 19 20#else // defined(WIN32) 21#if defined(MEDIA_IMPLEMENTATION) 22#define MEDIA_EXPORT __attribute__((visibility("default"))) 23#else 24#define MEDIA_EXPORT 25#endif 26#endif 27 28#else // defined(COMPONENT_BUILD) 29#define MEDIA_EXPORT 30#endif 31 32#endif // MEDIA_BASE_MEDIA_EXPORT_H_ 33