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69 lines
2.1 KiB
C
69 lines
2.1 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* Copyright (C) <2004> Wim Taymans <wim@fluendo.com>
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*
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* gstfdset.h: fdset datastructure
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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_FDSET_H__
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#define __GST_FDSET_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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typedef struct _GstFDSet GstFDSet;
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typedef struct {
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int fd;
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gint idx;
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gpointer data;
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} GstFD;
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typedef enum {
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GST_FDSET_MODE_SELECT,
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GST_FDSET_MODE_POLL,
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GST_FDSET_MODE_EPOLL
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} GstFDSetMode;
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#define GST_TYPE_FDSET_MODE (gst_fdset_mode_get_type())
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GType gst_fdset_mode_get_type (void);
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GstFDSet* gst_fdset_new (GstFDSetMode mode);
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void gst_fdset_free (GstFDSet *set);
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void gst_fdset_set_mode (GstFDSet *set, GstFDSetMode mode);
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GstFDSetMode gst_fdset_get_mode (GstFDSet *set);
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gboolean gst_fdset_add_fd (GstFDSet *set, GstFD *fd);
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gboolean gst_fdset_remove_fd (GstFDSet *set, GstFD *fd);
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void gst_fdset_fd_ctl_write (GstFDSet *set, GstFD *fd, gboolean active);
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void gst_fdset_fd_ctl_read (GstFDSet *set, GstFD *fd, gboolean active);
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gboolean gst_fdset_fd_has_closed (GstFDSet *set, GstFD *fd);
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gboolean gst_fdset_fd_has_error (GstFDSet *set, GstFD *fd);
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gboolean gst_fdset_fd_can_read (GstFDSet *set, GstFD *fd);
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gboolean gst_fdset_fd_can_write (GstFDSet *set, GstFD *fd);
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gint gst_fdset_wait (GstFDSet *set, int timeout);
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G_END_DECLS
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#endif /* __GST_FDSET_H__ */
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