gstreamer/gst/camerabin/camerabinpreview.h

/*
* GStreamer
* Copyright (C) 2009 Nokia Corporation <multimedia@maemo.org>
*
* 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 __CAMERABINPREVIEW_H__
#define __CAMERABINPREVIEW_H__

#include <gst/gst.h>

G_BEGIN_DECLS

typedef struct
{
  GstElement *pipeline;

  GstElement *appsrc;
  GstElement *capsfilter;
  GstElement *appsink;

  GstElement *element;
} GstCameraBinPreviewPipelineData;


GstCameraBinPreviewPipelineData * gst_camerabin_preview_create_pipeline (
    GstElement *element, GstCaps *caps, GstElement *src_filter);

void gst_camerabin_preview_destroy_pipeline (
    GstCameraBinPreviewPipelineData *data);

GstBuffer *gst_camerabin_preview_convert (
    GstCameraBinPreviewPipelineData *data, GstBuffer *buf);

gboolean gst_camerabin_preview_send_event (
    GstCameraBinPreviewPipelineData *pipeline, GstEvent *event);

void gst_camerabin_preview_set_caps (
    GstCameraBinPreviewPipelineData *pipeline, GstCaps *caps);

G_END_DECLS

#endif                          /* __CAMERABINPREVIEW_H__ */