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75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
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/* GStreamer Split File Source
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* Copyright (C) 2011 Collabora Ltd. <tim.muller@collabora.co.uk>
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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_SPLIT_FILE_SRC_H__
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#define __GST_SPLIT_FILE_SRC_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasesrc.h>
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#include <gio/gio.h>
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G_BEGIN_DECLS
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#define GST_TYPE_SPLIT_FILE_SRC \
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(gst_split_file_src_get_type())
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#define GST_SPLIT_FILE_SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SPLIT_FILE_SRC,GstSplitFileSrc))
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#define GST_SPLIT_FILE_SRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SPLIT_FILE_SRC,GstSplitFileSrcClass))
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#define GST_IS_SPLIT_FILE_SRC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SPLIT_FILE_SRC))
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#define GST_IS_SPLIT_FILE_SRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SPLIT_FILE_SRC))
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typedef struct _GstFilePart GstFilePart;
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typedef struct _GstSplitFileSrc GstSplitFileSrc;
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typedef struct _GstSplitFileSrcClass GstSplitFileSrcClass;
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struct _GstFilePart
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{
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GFileInputStream *stream;
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gchar *path;
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guint64 start; /* inclusive */
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guint64 stop; /* inclusive */
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};
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struct _GstSplitFileSrc
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{
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GstBaseSrc parent;
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gchar *location; /* OBJECT_LOCK */
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GstFilePart *parts;
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guint num_parts;
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guint cur_part; /* part used last (likely also to be used next) */
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GCancellable *cancellable; /* so we can interrupt blocking operations */
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};
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struct _GstSplitFileSrcClass
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{
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GstBaseSrcClass parent_class;
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};
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GType gst_split_file_src_get_type (void);
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G_END_DECLS
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#endif /* __GST_SPLIT_FILE_SRC_H__ */
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