gstreamer/gst/camerabin2/gstv4l2camerasrc.h
Thiago Santos fcf80d0253 camerabin2: v4l2camerasrc: Remove unused variable
Removed unused leftover variable
2010-12-08 15:38:26 -03:00

111 lines
3.1 KiB
C

/*
* GStreamer
* Copyright (C) 2010 Texas Instruments, Inc
*
* 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_V4L2_CAMERA_SRC_H__
#define __GST_V4L2_CAMERA_SRC_H__
#include <gst/gst.h>
#include "gstbasecamerasrc.h"
G_BEGIN_DECLS
#define GST_TYPE_V4L2_CAMERA_SRC \
(gst_v4l2_camera_src_get_type())
#define GST_V4L2_CAMERA_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_V4L2_CAMERA_SRC,GstV4l2CameraSrc))
#define GST_V4L2_CAMERA_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_V4L2_CAMERA_SRC,GstV4l2CameraSrcClass))
#define GST_IS_V4L2_CAMERA_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_V4L2_CAMERA_SRC))
#define GST_IS_V4L2_CAMERA_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_V4L2_CAMERA_SRC))
GType gst_v4l2_camera_src_get_type (void);
typedef struct _GstV4l2CameraSrc GstV4l2CameraSrc;
typedef struct _GstV4l2CameraSrcClass GstV4l2CameraSrcClass;
/**
* GstV4l2CameraSrc:
*
*/
struct _GstV4l2CameraSrc
{
GstBaseCameraSrc parent;
GstCameraBinMode mode;
/* source elements */
GstElement *src_vid_src;
GstElement *src_filter;
GstElement *src_zoom_crop;
GstElement *src_zoom_scale;
GstElement *src_zoom_filter;
/* srcpads of tee */
GstPad *tee_vf_srcpad;
GstPad *tee_image_srcpad;
GstPad *tee_video_srcpad;
/* Application configurable elements */
GstElement *app_vid_src;
GstElement *app_video_filter;
/* Caps that videosrc supports */
GstCaps *allowed_caps;
/* Optional base crop for frames. Used to crop frames e.g.
due to wrong aspect ratio, before the crop related to zooming. */
gint base_crop_top;
gint base_crop_bottom;
gint base_crop_left;
gint base_crop_right;
/* Caps applied to capsfilters when in view finder mode */
GstCaps *view_finder_caps;
/* Caps applied to capsfilters when taking still image */
GstCaps *image_capture_caps;
gboolean image_capture_caps_update; // XXX where does this get set..
/* if GstV4l2CameraSrc is moved into camerabin plugin, then this isn't
* needed:
*/
gpointer _gst_reserved[GST_PADDING_LARGE];
};
/**
* GstV4l2CameraSrcClass:
*
*/
struct _GstV4l2CameraSrcClass
{
GstBaseCameraSrcClass parent;
/* if GstV4l2CameraSrc is moved into camerabin plugin, then this isn't
* needed:
*/
gpointer _gst_reserved[GST_PADDING_LARGE];
};
gboolean gst_v4l2_camera_src_plugin_init (GstPlugin * plugin);
#endif /* __GST_V4L2_CAMERA_SRC_H__ */