gstreamer/gst/smpte/gstsmpte.h
Wim Taymans 6b01538bca gst/smpte/: Port to 0.10 some more.
Original commit message from CVS:
* gst/smpte/gstmask.h:
* gst/smpte/gstsmpte.c: (gst_smpte_class_init),
(gst_smpte_setcaps), (gst_smpte_init), (gst_smpte_reset),
(gst_smpte_collected), (gst_smpte_set_property),
(gst_smpte_get_property), (gst_smpte_change_state), (plugin_init):
* gst/smpte/gstsmpte.h:
Port to 0.10 some more.
Added duration property to specify the duration of the transition.
Make framerate a fraction.
Deprecate fps property, we only use negotiated fps.
Added docs.
Fix collectpad usage.
Reset state in READY.
Send NEWSEGMENT event.
Fix racy updates of object properties.
Added debug category.
Fixes #383323.
2006-12-07 17:30:03 +00:00

79 lines
2.1 KiB
C

/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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_SMPTE_H__
#define __GST_SMPTE_H__
#include <gst/gst.h>
#include <gst/base/gstcollectpads.h>
G_BEGIN_DECLS
#include "gstmask.h"
#define GST_TYPE_SMPTE \
(gst_smpte_get_type())
#define GST_SMPTE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SMPTE,GstSMPTE))
#define GST_SMPTE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SMPTE,GstSMPTEClass))
#define GST_IS_SMPTE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SMPTE))
#define GST_IS_SMPTE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SMPTE))
typedef struct _GstSMPTE GstSMPTE;
typedef struct _GstSMPTEClass GstSMPTEClass;
struct _GstSMPTE {
GstElement element;
/* pads */
GstPad *srcpad,
*sinkpad1,
*sinkpad2;
GstCollectPads *collect;
/* properties */
gint type;
gint border;
gint depth;
guint64 duration;
/* negotiated format */
gint format;
gint width;
gint height;
gdouble fps;
gint fps_num;
gint fps_denom;
/* state of the effect */
gint position;
gint end_position;
GstMask *mask;
};
struct _GstSMPTEClass {
GstElementClass parent_class;
};
G_END_DECLS
#endif /* __GST_SMPTE_H__ */