gstreamer_core/gst/gstversion.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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/* GStreamer
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 * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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 *                    2000 Wim Taymans <wtay@chello.be>
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 *
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 * gstversion.h: Version information for GStreamer
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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 Library General Public
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 * License as published by the Free Software Foundation; either
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 * version 2 of the License, 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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 * Library General Public License for more details.
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 *
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 * You should have received a copy of the GNU Library 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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/**
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 * SECTION:gstversion
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 * @short_description: GStreamer version macros.
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 *
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 * Use the GST_VERSION_* macros e.g. when defining own plugins. The GStreamer
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 * runtime checks if these plugin and core version match and refuses to use a
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 * plugin compiled against a different version of GStreamer.
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 * You can also use the macros to keep the GStreamer version information in
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 * your application.
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 *
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 * Use the gst_version() function if you want to know which version of
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 * GStreamer you are currently linked against.
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 *
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 * The version macros get defined by including "gst/gst.h".
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 */
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#ifndef __GST_VERSION_H__
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#define __GST_VERSION_H__
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G_BEGIN_DECLS
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/**
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 * GST_VERSION_MAJOR:
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 *
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 * The major version of GStreamer at compile time:
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 */
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#define GST_VERSION_MAJOR (0)
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/**
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 * GST_VERSION_MINOR:
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 *
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 * The minor version of GStreamer at compile time:
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 */
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#define GST_VERSION_MINOR (10)
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/**
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 * GST_VERSION_MICRO:
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 *
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 * The micro version of GStreamer at compile time:
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 */
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#define GST_VERSION_MICRO (24)
0
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/**
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 * GST_VERSION_NANO:
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 *
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 * The nano version of GStreamer at compile time:
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 * Actual releases have 0, GIT versions have 1, prerelease versions have 2-...
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 */
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#define GST_VERSION_NANO (0)
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/**
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 * GST_CHECK_VERSION:
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 * @major: a number indicating the major version
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 * @minor: a number indicating the minor version
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 * @micro: a number indicating the micro version
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 *
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 * Check whether a GStreamer version equal to or greater than
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 * major.minor.micro is present.
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 *
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 * Since: 0.10.18
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 */
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#define	GST_CHECK_VERSION(major,minor,micro)	\
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    (GST_VERSION_MAJOR > (major) || \
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     (GST_VERSION_MAJOR == (major) && GST_VERSION_MINOR > (minor)) || \
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     (GST_VERSION_MAJOR == (major) && GST_VERSION_MINOR == (minor) && \
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      GST_VERSION_MICRO >= (micro)))
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0
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G_END_DECLS
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#endif /* __GST_VERSION_H__ */