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diff --git a/gst-plugins-base-subtitles0.10/gst-libs/gst/interfaces/colorbalancechannel.h b/gst-plugins-base-subtitles0.10/gst-libs/gst/interfaces/colorbalancechannel.h
new file mode 100644
index 0000000..f279f38
--- /dev/null
+++ b/gst-plugins-base-subtitles0.10/gst-libs/gst/interfaces/colorbalancechannel.h
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+/* GStreamer Color Balance
+ * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
+ *
+ * colorbalancechannel.h: individual channel object
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_COLOR_BALANCE_CHANNEL_H__
+#define __GST_COLOR_BALANCE_CHANNEL_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_COLOR_BALANCE_CHANNEL \
+  (gst_color_balance_channel_get_type ())
+#define GST_COLOR_BALANCE_CHANNEL(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_COLOR_BALANCE_CHANNEL, \
+                               GstColorBalanceChannel))
+#define GST_COLOR_BALANCE_CHANNEL_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_COLOR_BALANCE_CHANNEL, \
+                            GstColorBalanceChannelClass))
+#define GST_IS_COLOR_BALANCE_CHANNEL(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_COLOR_BALANCE_CHANNEL))
+#define GST_IS_COLOR_BALANCE_CHANNEL_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_COLOR_BALANCE_CHANNEL))
+
+typedef struct _GstColorBalanceChannel GstColorBalanceChannel;
+typedef struct _GstColorBalanceChannelClass GstColorBalanceChannelClass;
+
+/**
+ * GstColorBalanceChannel:
+ * @label: A string containing a descriptive name for this channel
+ * @min_value: The minimum valid value for this channel.
+ * @max_value: The maximum valid value for this channel.
+ */
+struct _GstColorBalanceChannel {
+  GObject parent;
+
+  /*< public >*/
+  gchar  *label;
+  gint    min_value;
+  gint    max_value;
+};
+
+
+struct _GstColorBalanceChannelClass {
+  GObjectClass parent;
+
+  /* signals */
+  void (* value_changed) (GstColorBalanceChannel *channel,
+                          gint                    value);
+
+  gpointer _gst_reserved[GST_PADDING];
+};
+
+GType   gst_color_balance_channel_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_COLOR_BALANCE_CHANNEL_H__ */