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98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
/*
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* GStreamer
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* Copyright (C) 2015 Matthew Waters <matthew@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_GTK_GL_SINK_H__
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#define __GST_GTK_GL_SINK_H__
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#include <gtk/gtk.h>
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#include <gst/gst.h>
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#include <gst/video/gstvideosink.h>
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#include <gst/video/video.h>
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#include <gst/gl/gl.h>
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typedef struct _GstGtkGLSink GstGtkGLSink;
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typedef struct _GstGtkGLSinkClass GstGtkGLSinkClass;
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typedef struct _GstGtkGLSinkPrivate GstGtkGLSinkPrivate;
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#include <gtkgstglwidget.h>
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G_BEGIN_DECLS
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GType gst_gtk_gl_sink_get_type (void);
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#define GST_TYPE_GTK_GL_SINK (gst_gtk_gl_sink_get_type())
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#define GST_GTK_GL_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GTK_GL_SINK,GstGtkGLSink))
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#define GST_GTK_GL_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GTK_GL_SINK,GstGtkGLSinkClass))
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#define GST_IS_GTK_GL_SINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GTK_GL_SINK))
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#define GST_IS_GTK_GL_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GTK_GL_SINK))
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#define GST_GTK_GL_SINK_CAST(obj) ((GstGtkGLSink*)(obj))
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/**
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* GstGtkGLSink:
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*
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* Opaque #GstGtkGLSink object
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*/
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struct _GstGtkGLSink
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{
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/* <private> */
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GstVideoSink parent;
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GtkGstGLWidget *widget;
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gboolean widget_destroyed;
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GstVideoInfo v_info;
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GstBufferPool *pool;
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GstGLDisplay *display;
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GstGLContext *context;
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GstGLContext *gtk_context;
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GstGLUpload *upload;
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GstBuffer *uploaded_buffer;
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/* properties */
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gboolean force_aspect_ratio;
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GBinding *bind_force_aspect_ratio;
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gint par_n;
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gint par_d;
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GBinding *bind_pixel_aspect_ratio;
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gboolean ignore_alpha;
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GBinding *bind_ignore_alpha;
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GstGtkGLSinkPrivate *priv;
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};
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/**
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* GstGtkGLSinkClass:
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*
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* The #GstGtkGLSinkClass struct only contains private data
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*/
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struct _GstGtkGLSinkClass
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{
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/* <private> */
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GstVideoSinkClass object_class;
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};
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GstGtkGLSink * gst_gtk_gl_sink_new (void);
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G_END_DECLS
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#endif /* __GST_GTK_GL_SINK_H__ */
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