gstreamer/ext/pango/gsttextoverlay.h
Thibault Saunier cbcf1e0b46 textoverlay: Attach OverlayComposition to buffers when needed
Add video/x-surface support in the caps
We should then attach it whenever the sink supports it, but this
is working for the time being
2011-12-05 15:37:04 +00:00

60 lines
1.8 KiB
C

/* GStreamer
* Copyright (C) 2011 Sebastian Dröge <sebastian.droege@collabora.co.uk>
*
* 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_TEXT_OVERLAY_H__
#define __GST_TEXT_OVERLAY_H__
#include "gstbasetextoverlay.h"
G_BEGIN_DECLS
#define GST_TYPE_TEXT_OVERLAY \
(gst_text_overlay_get_type())
#define GST_TEXT_OVERLAY(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TEXT_OVERLAY,GstTextOverlay))
#define GST_TEXT_OVERLAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TEXT_OVERLAY,GstTextOverlayClass))
#define GST_IS_TEXT_OVERLAY(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TEXT_OVERLAY))
#define GST_IS_TEXT_OVERLAY_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TEXT_OVERLAY))
typedef struct _GstTextOverlay GstTextOverlay;
typedef struct _GstTextOverlayClass GstTextOverlayClass;
/**
* GstTextOverlay:
*
* Opaque textoverlay data structure.
*/
struct _GstTextOverlay {
GstBaseTextOverlay parent;
};
struct _GstTextOverlayClass {
GstBaseTextOverlayClass parent_class;
};
GType gst_text_overlay_get_type (void);
G_END_DECLS
#endif /* __GST_TEXT_OVERLAY_H__ */