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Diffstat (limited to 'camerasrc/src/include/gstcamerasrccolorbalance.h')
| -rw-r--r-- | camerasrc/src/include/gstcamerasrccolorbalance.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/camerasrc/src/include/gstcamerasrccolorbalance.h b/camerasrc/src/include/gstcamerasrccolorbalance.h new file mode 100644 index 0000000..0edeb46 --- /dev/null +++ b/camerasrc/src/include/gstcamerasrccolorbalance.h @@ -0,0 +1,93 @@ +/* + * camerasrc + * + * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved. + * + * Contact: Jeongmo Yang <jm80.yang@samsung.com> + * + * This library is free software; you can redistribute it and/or modify it under + * the terms of the GNU Lesser General Public License as published by the + * Free Software Foundation; either version 2.1 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 Lesser General Public + * License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this library; if not, write to the Free Software Foundation, Inc., 51 + * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef __GST_CAMERASRC_COLOR_BALANCE_H__ +#define __GST_CAMERASRC_COLOR_BALANCE_H__ + +#include <gst/gst.h> +#include <gst/interfaces/colorbalance.h> +#include "gstcamerasrc.h" + +G_BEGIN_DECLS + +#define GST_TYPE_CAMERASRC_COLOR_BALANCE_CHANNEL (gst_camerasrc_color_balance_channel_get_type ()) +#define GST_CAMERASRC_COLOR_BALANCE_CHANNEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_CAMERASRC_COLOR_BALANCE_CHANNEL, GstCameraSrcColorBalanceChannel)) +#define GST_CAMERASRC_COLOR_BALANCE_CHANNEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_CAMERASRC_COLOR_BALANCE_CHANNEL, GstCameraSrcColorBalanceChannelClass)) +#define GST_IS_CAMERASRC_COLOR_BALANCE_CHANNEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_CAMERASRC_COLOR_BALANCE_CHANNEL)) +#define GST_IS_CAMERASRC_COLOR_BALANCE_CHANNEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_CAMERASRC_COLOR_BALANCE_CHANNEL)) + +typedef struct _GstCameraSrcColorBalanceChannel { + GstColorBalanceChannel parent; + + guint32 id; +} GstCameraSrcColorBalanceChannel; + +typedef struct _GstCameraSrcColorBalanceChannelClass { + GstColorBalanceChannelClass parent; +} GstCameraSrcColorBalanceChannelClass; + +GType gst_camerasrc_color_balance_channel_get_type( void ); + +const GList *gst_camerasrc_color_balance_list_channels( GstCameraSrc* camerasrc ); +void gst_camerasrc_color_balance_set_value( GstCameraSrc* camerasrc, GstColorBalanceChannel* color_channel, gint value ); +gint gst_camerasrc_color_balance_get_value( GstCameraSrc* camerasrc, GstColorBalanceChannel* color_channel ); + +#define GST_IMPLEMENT_CAMERASRC_COLOR_BALANCE_METHODS( Type, interface_as_function ) \ + \ +static const GList* \ +interface_as_function ## _color_balance_list_channels( GstColorBalance* balance ) \ +{ \ + Type *this = (Type*) balance; \ + return gst_camerasrc_color_balance_list_channels( this ); \ +} \ + \ +static void \ +interface_as_function ## _color_balance_set_value( GstColorBalance* balance, \ + GstColorBalanceChannel* color_channel, \ + gint value ) \ +{ \ + Type *this = (Type*) balance; \ + return gst_camerasrc_color_balance_set_value( this, color_channel, value ); \ +} \ + \ +static gint \ +interface_as_function ## _color_balance_get_value( GstColorBalance* balance, \ + GstColorBalanceChannel* color_channel )\ +{ \ + Type *this = (Type*) balance; \ + return gst_camerasrc_color_balance_get_value( this, color_channel ); \ +} \ + \ +void \ +interface_as_function ## _color_balance_interface_init( GstColorBalanceClass* klass ) \ +{ \ + GST_COLOR_BALANCE_TYPE( klass ) = GST_COLOR_BALANCE_HARDWARE; \ + \ + /* default virtual functions */ \ + klass->list_channels = interface_as_function ## _color_balance_list_channels; \ + klass->set_value = interface_as_function ## _color_balance_set_value; \ + klass->get_value = interface_as_function ## _color_balance_get_value; \ +} + +#endif /* __GST_CAMERASRC_COLOR_BALANCE_H__ */ + |