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67f546968c
The channel property allows multiple intersrc/sink pairs to find each other. It's a free-form text string that must match among various inter elements. Also fixed up documentation and latency handling.
58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/* GStreamer
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* Copyright (C) 2011 David Schleef <ds@entropywave.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_INTER_SUB_SRC_H_
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#define _GST_INTER_SUB_SRC_H_
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#include <gst/base/gstbasesrc.h>
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#include "gstintersurface.h"
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G_BEGIN_DECLS
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#define GST_TYPE_INTER_SUB_SRC (gst_inter_sub_src_get_type())
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#define GST_INTER_SUB_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_INTER_SUB_SRC,GstInterSubSrc))
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#define GST_INTER_SUB_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_INTER_SUB_SRC,GstInterSubSrcClass))
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#define GST_IS_INTER_SUB_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_INTER_SUB_SRC))
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#define GST_IS_INTER_SUB_SRC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_INTER_SUB_SRC))
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typedef struct _GstInterSubSrc GstInterSubSrc;
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typedef struct _GstInterSubSrcClass GstInterSubSrcClass;
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struct _GstInterSubSrc
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{
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GstBaseSrc base_intersubsrc;
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GstPad *srcpad;
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GstInterSurface *surface;
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char *channel;
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int rate;
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int n_frames;
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};
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struct _GstInterSubSrcClass
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{
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GstBaseSrcClass base_intersubsrc_class;
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};
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GType gst_inter_sub_src_get_type (void);
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G_END_DECLS
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#endif
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