Stephan Sundermann
e653ac87a2
x86 might not work due to misconfiguration because I could not test it since acinerella is broken in x86 currenty. Gstreamer video support is yet to follow. Please report back any bugs you experience. To compile you will need Visual C++, I hope all files are included
73 lines
2.8 KiB
C
73 lines
2.8 KiB
C
/*
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* Copyright © 2008 Ryan Lortie
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* Copyright © 2010 Codethink Limited
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the licence, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Author: Ryan Lortie <desrt@desrt.ca>
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*/
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#ifndef __G_BITLOCK_H__
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#define __G_BITLOCK_H__
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#include <glib/gtypes.h>
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#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
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#error "Only <glib.h> can be included directly."
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#endif
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G_BEGIN_DECLS
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void g_bit_lock (volatile gint *address,
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gint lock_bit);
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gboolean g_bit_trylock (volatile gint *address,
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gint lock_bit);
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void g_bit_unlock (volatile gint *address,
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gint lock_bit);
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void g_pointer_bit_lock (volatile void *address,
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gint lock_bit);
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gboolean g_pointer_bit_trylock (volatile void *address,
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gint lock_bit);
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void g_pointer_bit_unlock (volatile void *address,
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gint lock_bit);
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#ifdef __GNUC__
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#define g_pointer_bit_lock(address, lock_bit) \
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(G_GNUC_EXTENSION ({ \
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G_STATIC_ASSERT (sizeof *(address) == sizeof (gpointer)); \
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g_pointer_bit_lock ((address), (lock_bit)); \
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}))
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#define g_pointer_bit_trylock(address, lock_bit) \
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(G_GNUC_EXTENSION ({ \
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G_STATIC_ASSERT (sizeof *(address) == sizeof (gpointer)); \
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g_pointer_bit_trylock ((address), (lock_bit)); \
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}))
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#define g_pointer_bit_unlock(address, lock_bit) \
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(G_GNUC_EXTENSION ({ \
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G_STATIC_ASSERT (sizeof *(address) == sizeof (gpointer)); \
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g_pointer_bit_unlock ((address), (lock_bit)); \
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}))
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#endif
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G_END_DECLS
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#endif /* __G_BITLOCK_H_ */
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