Path: blob/a-new-beginning/libavutil.xcframework/ios-arm64-simulator/libavutil.framework/Headers/attributes_internal.h
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/*1* This file is part of FFmpeg.2*3* FFmpeg is free software; you can redistribute it and/or4* modify it under the terms of the GNU Lesser General Public5* License as published by the Free Software Foundation; either6* version 2.1 of the License, or (at your option) any later version.7*8* FFmpeg is distributed in the hope that it will be useful,9* but WITHOUT ANY WARRANTY; without even the implied warranty of10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU11* Lesser General Public License for more details.12*13* You should have received a copy of the GNU Lesser General Public14* License along with FFmpeg; if not, write to the Free Software15* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA16*/1718#ifndef AVUTIL_ATTRIBUTES_INTERNAL_H19#define AVUTIL_ATTRIBUTES_INTERNAL_H2021#include "attributes.h"2223#if (AV_GCC_VERSION_AT_LEAST(4,0) || defined(__clang__)) && (defined(__ELF__) || defined(__MACH__))24# define attribute_visibility_hidden __attribute__((visibility("hidden")))25# define FF_VISIBILITY_PUSH_HIDDEN _Pragma("GCC visibility push(hidden)")26# define FF_VISIBILITY_POP_HIDDEN _Pragma("GCC visibility pop")27#else28# define attribute_visibility_hidden29# define FF_VISIBILITY_PUSH_HIDDEN30# define FF_VISIBILITY_POP_HIDDEN31#endif3233#endif /* AVUTIL_ATTRIBUTES_INTERNAL_H */343536