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80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/*
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* GStreamer
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* Copyright (C) 2009 Julien Isorce <julien.isorce@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_MIXER_PAD_H__
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#define __GST_GL_MIXER_PAD_H__
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#include <gst/gst.h>
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#include <gst/base/gstcollectpads.h>
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#include "gstgldisplay.h"
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G_BEGIN_DECLS
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#define GST_TYPE_GL_MIXER_PAD (gst_gl_mixer_pad_get_type())
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#define GST_GL_MIXER_PAD(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_GL_MIXER_PAD, GstGLMixerPad))
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#define GST_GL_MIXER_PAD_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_GL_MIXER_PAD, GstGLMixerPadiClass))
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#define GST_IS_GL_MIXER_PAD(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_GL_MIXER_PAD))
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#define GST_IS_GL_MIXER_PAD_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_GL_MIXER_PAD))
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typedef struct _GstGLMixerPad GstGLMixerPad;
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typedef struct _GstGLMixerPadClass GstGLMixerPadClass;
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typedef struct _GstGLMixerCollect GstGLMixerCollect;
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struct _GstGLMixerCollect
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{
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GstCollectData collect; /* we extend the CollectData */
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GstBuffer *queued;
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GstBuffer *buffer; /* the queued buffer for this pad */
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GstClockTime start_time;
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GstClockTime end_time;
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GstGLMixerPad *mixpad;
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};
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/* all information needed for one video stream */
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struct _GstGLMixerPad
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{
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GstPad parent; /* subclass the pad */
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/* <private> */
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GstGLUpload *upload;
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GstVideoInfo in_info;
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guint in_tex_id;
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gboolean mapped;
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GstGLMixerCollect *mixcol;
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};
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struct _GstGLMixerPadClass
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{
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GstPadClass parent_class;
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};
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GType gst_gl_mixer_pad_get_type (void);
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G_END_DECLS
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#endif /* __GST_GL_MIXER_PAD_H__ */
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