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d53d6fb8a8
Original commit message from CVS: * configure.ac: * docs/gst/gstreamer.types.in: Another conditional doc check. * gst/gstmessage.c: * gst/gstparamspecs.h: * gst/gstregistrybinary.c: (gst_registry_binary_read_cache): * gst/gstvalue.c: * gst/gstxml.h: API-doc fixes.
79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/* GStreamer - GParamSpecs for for some of our types
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* Copyright (C) 2007 Tim-Philipp Müller <tim centricular net>
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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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#ifndef __GST_PARAMSPECS_H__
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#define __GST_PARAMSPECS_H__
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#include <gst/gstvalue.h>
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G_BEGIN_DECLS
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/* --- type macros --- */
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#define GST_TYPE_PARAM_FRACTION (gst_param_spec_fraction_get_type ())
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#define GST_IS_PARAM_SPEC_FRACTION(pspec) (G_TYPE_CHECK_INSTANCE_TYPE ((pspec), GST_TYPE_PARAM_FRACTION))
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#define GST_PARAM_SPEC_FRACTION(pspec) (G_TYPE_CHECK_INSTANCE_CAST ((pspec), GST_TYPE_PARAM_FRACTION, GstParamSpecFraction))
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/* --- get_type functions --- */
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GType gst_param_spec_fraction_get_type (void);
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/* --- typedefs & structures --- */
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typedef struct _GstParamSpecFraction GstParamSpecFraction;
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/**
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* GstParamSpecFraction:
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* @parent_instance: super class
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* @min_num: minimal numerator
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* @min_den: minimal denominator
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* @max_num: maximal numerator
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* @max_den: maximal denominator
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* @def_num: default numerator
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* @def_den: default denominator
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*
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* A GParamSpec derived structure that contains the meta data for fractional
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* properties.
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*/
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struct _GstParamSpecFraction {
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GParamSpec parent_instance;
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gint min_num, min_den;
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gint max_num, max_den;
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gint def_num, def_den;
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};
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/* --- GParamSpec prototypes --- */
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GParamSpec * gst_param_spec_fraction (const gchar * name,
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const gchar * nick,
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const gchar * blurb,
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gint min_num, gint min_denom,
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gint max_num, gint max_denom,
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gint default_num, gint default_denom,
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GParamFlags flags);
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G_END_DECLS
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#endif /* __GST_PARAMSPECS_H__ */
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