96 lines
2.6 KiB
C
96 lines
2.6 KiB
C
/* GStreamer
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* Copyright (C) 2011 FIXME <fixme@example.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_KAYA_SINK_H_
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#define _GST_KAYA_SINK_H_
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#include <gst/base/gstbasesink.h>
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#include <gst/video/video.h>
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#include <KYFGLib.h>
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#define KAYA_SINK_MAX_FG_HANDLES 16
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#define KAYA_SINK_MAX_CAM_HANDLES 4
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G_BEGIN_DECLS
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#define GST_TYPE_KAYASINK (gst_kayasink_get_type())
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#define GST_KAYASINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_KAYASINK,GstKayaSink))
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#define GST_KAYASINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_KAYASINK,GstKayaSinkClass))
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#define GST_IS_KAYASINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_KAYASINK))
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#define GST_IS_KAYASINK_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_KAYASINK))
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#define GST_KAYA_SINK_GET_CLASS(klass) \
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(G_TYPE_INSTANCE_GET_CLASS ((klass), GST_TYPE_KAYA_SINK, GstKayaSinkClass))
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typedef struct _GstKayaSink GstKayaSink;
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typedef struct _GstKayaSinkClass GstKayaSinkClass;
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typedef struct _GstKayaSinkFramegrabber GstKayaSinkFramegrabber;
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struct _GstKayaSink
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{
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GstBaseSink base;
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GstKayaSinkFramegrabber* fg_data;
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CAMHANDLE cam_handle;
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STREAM_HANDLE stream_handle;
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STREAM_BUFFER_HANDLE* buffer_handles;
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/* properties */
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guint interface_index;
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guint device_index;
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guint num_render_buffers;
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gint timeout;
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gchar* project_file;
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gchar* xml_file;
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gboolean wait_for_receiver;
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gint wait_timeout;
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gboolean receiver_connected;
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GstVideoInfo vinfo;
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GAsyncQueue* queue;
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GMutex mutex;
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GCond cond;
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gboolean acquisition_started;
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gboolean stop_requested;
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};
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struct _GstKayaSinkFramegrabber
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{
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FGHANDLE fg_handle;
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guint32 ref_count;
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CAMHANDLE cam_handles[KAYA_SINK_MAX_CAM_HANDLES];
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int num_cams;
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GMutex fg_mutex;
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};
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struct _GstKayaSinkClass
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{
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GstBaseSinkClass base_class;
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GstKayaSinkFramegrabber fg_data[KAYA_SINK_MAX_FG_HANDLES];
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};
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GType gst_kayasink_get_type (void);
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G_END_DECLS
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#endif /* _GST_KAYA_SINK_H_ */ |