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ae429de8f6
We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
92 lines
2.9 KiB
C
92 lines
2.9 KiB
C
/* GStreamer Color Balance
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* Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
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*
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* colorbalancechannel.h: individual channel object
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_COLOR_BALANCE_CHANNEL_H__
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#define __GST_COLOR_BALANCE_CHANNEL_H__
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#include <gst/gst.h>
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#include <gst/video/video-prelude.h>
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G_BEGIN_DECLS
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#define GST_TYPE_COLOR_BALANCE_CHANNEL \
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(gst_color_balance_channel_get_type ())
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#define GST_COLOR_BALANCE_CHANNEL(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_COLOR_BALANCE_CHANNEL, \
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GstColorBalanceChannel))
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#define GST_COLOR_BALANCE_CHANNEL_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_COLOR_BALANCE_CHANNEL, \
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GstColorBalanceChannelClass))
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#define GST_IS_COLOR_BALANCE_CHANNEL(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_COLOR_BALANCE_CHANNEL))
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#define GST_IS_COLOR_BALANCE_CHANNEL_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_COLOR_BALANCE_CHANNEL))
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typedef struct _GstColorBalanceChannel GstColorBalanceChannel;
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typedef struct _GstColorBalanceChannelClass GstColorBalanceChannelClass;
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/**
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* GstColorBalanceChannel:
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* @label: A string containing a descriptive name for this channel
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* @min_value: The minimum valid value for this channel.
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* @max_value: The maximum valid value for this channel.
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*/
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struct _GstColorBalanceChannel {
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GObject parent;
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/*< public >*/
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gchar *label;
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gint min_value;
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gint max_value;
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/*< private >*/
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gpointer _gst_reserved[GST_PADDING];
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};
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/**
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* GstColorBalanceChannelClass:
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* @parent: the parent class
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* @value_changed: default handler for value changed notification
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*
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* Color-balance channel class.
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*/
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struct _GstColorBalanceChannelClass {
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GObjectClass parent;
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/* signals */
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void (* value_changed) (GstColorBalanceChannel *channel,
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gint value);
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/*< private >*/
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gpointer _gst_reserved[GST_PADDING];
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};
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GST_VIDEO_API
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GType gst_color_balance_channel_get_type (void);
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#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstColorBalanceChannel, gst_object_unref)
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#endif
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G_END_DECLS
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#endif /* __GST_COLOR_BALANCE_CHANNEL_H__ */
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