Commit 27f76408 authored by Tim-Philipp Müller's avatar Tim-Philipp Müller 🐠

ext/gdk_pixbuf/: Add gdkpixbufsink element for easy snapshotting (#525946).

Original commit message from CVS:
* ext/gdk_pixbuf/Makefile.am:
* ext/gdk_pixbuf/gstgdkpixbuf.c: (plugin_init):
* ext/gdk_pixbuf/gstgdkpixbufsink.c:
(gst_gdk_pixbuf_sink_base_init),
(gst_gdk_pixbuf_sink_class_init), (gst_gdk_pixbuf_sink_init),
(gst_gdk_pixbuf_sink_start), (gst_gdk_pixbuf_sink_stop),
(gst_gdk_pixbuf_sink_set_caps),
(gst_gdk_pixbuf_sink_pixbuf_destroy_notify),
(gst_gdk_pixbuf_sink_get_pixbuf_from_buffer),
(gst_gdk_pixbuf_sink_handle_buffer), (gst_gdk_pixbuf_sink_preroll),
(gst_gdk_pixbuf_sink_render), (gst_gdk_pixbuf_sink_set_property),
(gst_gdk_pixbuf_sink_get_property):
* ext/gdk_pixbuf/gstgdkpixbufsink.h:
Add gdkpixbufsink element for easy snapshotting (#525946).
parent de38811f
2008-04-03 Tim-Philipp Müller <tim at centricular dot net>
* ext/gdk_pixbuf/Makefile.am:
* ext/gdk_pixbuf/gstgdkpixbuf.c: (plugin_init):
* ext/gdk_pixbuf/gstgdkpixbufsink.c:
(gst_gdk_pixbuf_sink_base_init),
(gst_gdk_pixbuf_sink_class_init), (gst_gdk_pixbuf_sink_init),
(gst_gdk_pixbuf_sink_start), (gst_gdk_pixbuf_sink_stop),
(gst_gdk_pixbuf_sink_set_caps),
(gst_gdk_pixbuf_sink_pixbuf_destroy_notify),
(gst_gdk_pixbuf_sink_get_pixbuf_from_buffer),
(gst_gdk_pixbuf_sink_handle_buffer), (gst_gdk_pixbuf_sink_preroll),
(gst_gdk_pixbuf_sink_render), (gst_gdk_pixbuf_sink_set_property),
(gst_gdk_pixbuf_sink_get_property):
* ext/gdk_pixbuf/gstgdkpixbufsink.h:
Add gdkpixbufsink element for easy snapshotting (#525946).
2008-04-03 Sebastian Dröge <slomo@circular-chaos.org>
* tests/check/pipelines/wavpack.c: (wavpack_suite):
......
plugin_LTLIBRARIES = libgstgdkpixbuf.la
libgstgdkpixbuf_la_SOURCES = gstgdkpixbuf.c pixbufscale.c
libgstgdkpixbuf_la_SOURCES = gstgdkpixbuf.c gstgdkpixbufsink.c pixbufscale.c
libgstgdkpixbuf_la_CFLAGS = \
$(GST_PLUGINS_BASE_CFLAGS) \
$(GST_BASE_CFLAGS) \
$(GST_CFLAGS) $(GTK_CFLAGS)
libgstgdkpixbuf_la_LIBADD = $(GST_BASE_LIBS) $(GST_LIBS) $(GTK_LIBS)
libgstgdkpixbuf_la_LIBADD = \
$(GST_PLUGINS_BASE_LIBS) -lgstvideo-$(GST_MAJORMINOR) \
$(GST_BASE_LIBS) \
$(GST_LIBS) $(GTK_LIBS)
libgstgdkpixbuf_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
noinst_HEADERS = \
gstgdkpixbuf.h \
gstgdkpixbufsink.h \
pixbufscale.h \
gstgdkanimation.h
......@@ -22,11 +22,12 @@
#include "config.h"
#endif
#include <gst/gst.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gst/video/video.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <string.h>
#include "gstgdkpixbuf.h"
#include "gstgdkpixbufsink.h"
GST_DEBUG_CATEGORY_STATIC (gst_gdk_pixbuf_debug);
#define GST_CAT_DEFAULT gst_gdk_pixbuf_debug
......@@ -548,6 +549,10 @@ plugin_init (GstPlugin * plugin)
gst_gdk_pixbuf_type_find, NULL, GST_CAPS_ANY, NULL);
#endif
if (!gst_element_register (plugin, "gdkpixbufsink", GST_RANK_NONE,
GST_TYPE_GDK_PIXBUF_SINK))
return FALSE;
if (!pixbufscale_init (plugin))
return FALSE;
......@@ -561,5 +566,5 @@ plugin_init (GstPlugin * plugin)
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"gdkpixbuf",
"GDK Pixbuf decoder & scaler",
"GdkPixbuf-based image decoder, scaler and sink",
plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
This diff is collapsed.
/* GStreamer GdkPixbuf sink
* Copyright (C) 2006-2008 Tim-Philipp Müller <tim centricular net>
*
* 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_SINK_H
#define GST_GDK_PIXBUF_SINK_H
#include <gst/gst.h>
#include <gst/video/gstvideosink.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#define GST_TYPE_GDK_PIXBUF_SINK (gst_gdk_pixbuf_sink_get_type())
#define GST_GDK_PIXBUF_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GDK_PIXBUF_SINK,GstGdkPixbufSink))
#define GST_GDK_PIXBUF_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GDK_PIXBUF_SINK,GstGdkPixbufSinkClass))
#define GST_IS_GDK_PIXBUF_SINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GDK_PIXBUF_SINK))
#define GST_IS_GDK_PIXBUF_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GDK_PIXBUF_SINK))
typedef struct _GstGdkPixbufSink GstGdkPixbufSink;
typedef struct _GstGdkPixbufSinkClass GstGdkPixbufSinkClass;
/**
* GstGdkPixbufSink:
*
* Opaque element structure.
*/
struct _GstGdkPixbufSink
{
GstVideoSink basesink;
/*< private >*/
/* current caps */
gint width;
gint height;
gint rowstride;
gint par_n;
gint par_d;
gboolean has_alpha;
/* properties */
gboolean send_messages;
GdkPixbuf * last_pixbuf;
};
/**
* GstGdkPixbufSinkClass:
*
* Opaque element class structure.
*/
struct _GstGdkPixbufSinkClass
{
GstVideoSinkClass basesinkclass;
};
GType gst_gdk_pixbuf_sink_get_type (void);
#endif /* GST_GDK_PIXBUF_SINK_H */
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