gstreamer/ext/gdk_pixbuf/gstgdkpixbuf.h
Jan Schmidt a394b27dc9 ext/gdk_pixbuf/: Add new pixbufscale element to scale RGB video using gdk_pixbuf, because gdk_pixbuf does BILINEAR an...
Original commit message from CVS:
* ext/gdk_pixbuf/Makefile.am:
* ext/gdk_pixbuf/gstgdkpixbuf.c: (plugin_init):
* ext/gdk_pixbuf/gstgdkpixbuf.h:
Add new pixbufscale element to scale RGB video
using gdk_pixbuf, because gdk_pixbuf does BILINEAR
and HYPER interpolation correctly.
* ext/theora/theoraenc.c: (theora_enc_chain),
Discard buffer and return if explicit caps could not be set
(theora_enc_get_property):
Make _get return kbps for the bitrate consistent with
the _set function.
2004-05-15 12:09:12 +00:00

71 lines
2 KiB
C

/*
* gstgdkpixbuf.h
* GStreamer
* Copyright (C) 1999-2001 Erik Walthinsen <omega@cse.ogi.edu>
* Copyright (C) 2003 David A. Schleef <ds@schleef.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 __GST_GDK_PIXBUF_H__
#define __GST_GDK_PIXBUF_H__
#include <gst/gst.h>
G_BEGIN_DECLS
/* #define's don't like whitespacey bits */
#define GST_TYPE_GDK_PIXBUF \
(gst_gdk_pixbuf_get_type())
#define GST_GDK_PIXBUF(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GDK_PIXBUF,GstGdkPixbuf))
#define GST_GDK_PIXBUF_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GDK_PIXBUF,GstGdkPixbuf))
#define GST_IS_GDK_PIXBUF(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GDK_PIXBUF))
#define GST_IS_GDK_PIXBUF_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GDK_PIXBUF))
typedef struct _GstGdkPixbuf GstGdkPixbuf;
typedef struct _GstGdkPixbufClass GstGdkPixbufClass;
struct _GstGdkPixbuf
{
GstElement element;
GstPad *sinkpad, *srcpad;
GstClockTime last_timestamp;
GdkPixbufLoader *pixbuf_loader;
int width;
int height;
int rowstride;
unsigned int image_size;
double framerate;
};
struct _GstGdkPixbufClass
{
GstElementClass parent_class;
};
static GType gst_gdk_pixbuf_get_type (void);
G_END_DECLS
#endif /* __GST_GDK_PIXBUF_H__ */