61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/* GStreamer PNM decoder
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* Copyright (C) 2009 Lutz Mueller <lutz@users.sourceforge.net>
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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_PNMDEC_H__
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#define __GST_PNMDEC_H__
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#include <gst/gst.h>
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#include <gst/video/video.h>
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#include "gstpnmutils.h"
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G_BEGIN_DECLS
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#define GST_TYPE_PNMDEC (gst_pnmdec_get_type())
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#define GST_PNMDEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PNMDEC,GstPnmdec))
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#define GST_PNMDEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PNMDEC,GstPnmdec))
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#define GST_IS_PNMDEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PNMDEC))
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#define GST_IS_PNMDEC_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PNMDEC))
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typedef struct _GstPnmdec GstPnmdec;
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typedef struct _GstPnmdecClass GstPnmdecClass;
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struct _GstPnmdec
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{
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GstElement element;
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GstVideoDecoder decoder;
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GstPnmInfoMngr mngr;
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GstVideoCodecState *input_state;
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guint size, last_val, current_size ;
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gboolean have_last_val;
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GstBuffer *buf;
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GstVideoFormat out_format;
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};
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struct _GstPnmdecClass
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{
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GstVideoDecoderClass parent_class ;
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};
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GType gst_pnmdec_get_type (void) G_GNUC_CONST;
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GST_ELEMENT_REGISTER_DECLARE (pnmdec);
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G_END_DECLS
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#endif /* __GST_PNMDEC_H__ */
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