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86 lines
2.1 KiB
C
86 lines
2.1 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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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_GST1394_H__
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#define __GST_GST1394_H__
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#include <gst/gst.h>
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#include <libraw1394/raw1394.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#define GST_TYPE_DV1394SRC \
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(gst_dv1394src_get_type())
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#define GST_DV1394SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DV1394SRC,GstDV1394Src))
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#define GST_DV1394SRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DV1394SRC,GstDV1394Src))
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#define GST_IS_DV1394SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DV1394SRC))
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#define GST_IS_DV1394SRC_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DV1394SRC))
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typedef struct _GstDV1394Src GstDV1394Src;
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typedef struct _GstDV1394SrcClass GstDV1394SrcClass;
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struct _GstDV1394Src {
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GstElement element;
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GstPad *srcpad;
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// consecutive=2, skip=4 will skip 4 frames, then let 2 consecutive ones thru
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gint consecutive;
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gint skip;
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gboolean drop_incomplete;
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int numcards,numports;
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int card,port,channel;
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struct raw1394_portinfo pinfo[16];
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raw1394handle_t handle;
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gboolean started;
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GstBuffer *buf;
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GstBuffer *frame;
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guint frameSize;
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guint bytesInFrame;
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guint frameSequence;
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gboolean negotiated;
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};
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struct _GstDV1394SrcClass {
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GstElementClass parent_class;
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};
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GType gst_dv1394src_get_type(void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GST_GST1394_H__ */
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