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76 lines
2.3 KiB
C
76 lines
2.3 KiB
C
/*
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* GStreamer
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* Copyright (C) 2008 Filippo Argiolas <filippo.argiolas@gmail.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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef _GST_GL_OVERLAY_H_
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#define _GST_GL_OVERLAY_H_
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#include <gstglfilter.h>
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#define GST_TYPE_GL_OVERLAY (gst_gl_overlay_get_type())
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#define GST_GL_OVERLAY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_GL_OVERLAY,GstGLOverlay))
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#define GST_IS_GL_OVERLAY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_GL_OVERLAY))
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#define GST_GL_OVERLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) , GST_TYPE_GL_OVERLAY,GstGLOverlayClass))
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#define GST_IS_GL_OVERLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) , GST_TYPE_GL_OVERLAY))
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#define GST_GL_OVERLAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) , GST_TYPE_GL_OVERLAY,GstGLOverlayClass))
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typedef struct _GstGLOverlay GstGLOverlay;
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typedef struct _GstGLOverlayClass GstGLOverlayClass;
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struct _GstGLOverlay
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{
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GstGLFilter filter;
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gchar *location;
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gboolean pbuf_has_changed;
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gint8 pos_x_png;
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gint8 pos_y_png;
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guint8 size_png;
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gint8 pos_x_video;
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gint8 pos_y_video;
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guint8 size_video;
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gboolean video_top;
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guint8 rotate_png;
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guint8 rotate_video;
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gint8 angle_png;
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gint8 angle_video;
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guchar *pixbuf;
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gint width, height;
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GLuint pbuftexture;
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GLint internalFormat;
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GLenum format;
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gint type_file; // 0 = No; 1 = PNG and 2 = JPEG
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gfloat width_window;
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gfloat height_window;
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gfloat posx;
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gfloat posy;
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gfloat ratio_window;
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gfloat ratio_texture;
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gfloat ratio_x;
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gfloat ratio_y;
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gfloat ratio_video;
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/* gboolean stretch; */
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};
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struct _GstGLOverlayClass
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{
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GstGLFilterClass filter_class;
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};
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#endif /* _GST_GL_OVERLAY_H_ */
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