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-rw-r--r--gst-libs/gst/video/gstvideosink.h132
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diff --git a/gst-libs/gst/video/gstvideosink.h b/gst-libs/gst/video/gstvideosink.h
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--- a/gst-libs/gst/video/gstvideosink.h
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-/* GStreamer video sink base class
- * Copyright (C) <2003> Julien Moutte <julien@moutte.net>
- * Copyright (C) <2009> 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.
- */
-
-/* FIXME 0.11: turn this into a proper base class */
-
-#ifndef __GST_VIDEO_SINK_H__
-#define __GST_VIDEO_SINK_H__
-
-#include <gst/gst.h>
-#include <gst/base/gstbasesink.h>
-
-G_BEGIN_DECLS
-
-#define GST_TYPE_VIDEO_SINK (gst_video_sink_get_type())
-#define GST_VIDEO_SINK(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VIDEO_SINK, GstVideoSink))
-#define GST_VIDEO_SINK_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VIDEO_SINK, GstVideoSinkClass))
-#define GST_IS_VIDEO_SINK(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VIDEO_SINK))
-#define GST_IS_VIDEO_SINK_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VIDEO_SINK))
-#define GST_VIDEO_SINK_GET_CLASS(klass) \
- (G_TYPE_INSTANCE_GET_CLASS ((klass), GST_TYPE_VIDEO_SINK, GstVideoSinkClass))
-
-/**
- * GST_VIDEO_SINK_CAST:
- * @obj: a #GstVideoSink or derived object
- *
- * Cast @obj to a #GstVideoSink without runtime type check.
- *
- * Since: 0.10.12
- */
-#define GST_VIDEO_SINK_CAST(obj) ((GstVideoSink *) (obj))
-
-/**
- * GST_VIDEO_SINK_PAD:
- * @obj: a #GstVideoSink
- *
- * Get the sink #GstPad of @obj.
- */
-#define GST_VIDEO_SINK_PAD(obj) GST_BASE_SINK_PAD(obj)
-
-#define GST_VIDEO_SINK_WIDTH(obj) (GST_VIDEO_SINK_CAST (obj)->width)
-#define GST_VIDEO_SINK_HEIGHT(obj) (GST_VIDEO_SINK_CAST (obj)->height)
-
-typedef struct _GstVideoSink GstVideoSink;
-typedef struct _GstVideoSinkClass GstVideoSinkClass;
-typedef struct _GstVideoRectangle GstVideoRectangle;
-typedef struct _GstVideoSinkPrivate GstVideoSinkPrivate;
-
-/**
- * GstVideoRectangle:
- * @x: X coordinate of rectangle's top-left point
- * @y: Y coordinate of rectangle's top-left point
- * @w: width of the rectangle
- * @h: height of the rectangle
- *
- * Helper structure representing a rectangular area.
- */
-struct _GstVideoRectangle {
- gint x;
- gint y;
- gint w;
- gint h;
-};
-
-/**
- * GstVideoSink:
- * @element: the parent object structure (which is GstBaseSink)
- * @height: video height (derived class needs to set this)
- * @width: video width (derived class needs to set this)
- *
- * The video sink instance structure. Derived video sinks should set the
- * @height and @width members.
- */
-struct _GstVideoSink {
- GstBaseSink element; /* FIXME 0.11: this should not be called 'element' */
-
- gint width, height;
-
- /*< private >*/
- GstVideoSinkPrivate *priv;
-
- gpointer _gst_reserved[GST_PADDING - 1];
-};
-
-/**
- * GstVideoSinkClass:
- * @parent_class: the parent class structure
- * @show_frame: render a video frame. Maps to #GstBaseSink::render and
- * #GstBaseSink::preroll vfuncs. Rendering during preroll will be
- * suppressed if the 'show-preroll-frame' property is set to #FALSE.
- * Since: 0.10.25
- *
- * The video sink class structure. Derived classes should override the
- * @show_frame virtual function.
- */
-struct _GstVideoSinkClass {
- GstBaseSinkClass parent_class;
-
- GstFlowReturn (*show_frame) (GstVideoSink *video_sink, GstBuffer *buf);
-
- /*< private >*/
- gpointer _gst_reserved[GST_PADDING - 1];
-};
-
-GType gst_video_sink_get_type (void);
-
-void gst_video_sink_center_rect (GstVideoRectangle src, GstVideoRectangle dst,
- GstVideoRectangle *result, gboolean scaling);
-
-G_END_DECLS
-
-#endif /* __GST_VIDEO_SINK_H__ */