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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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89eac59e92
All other variants of {peek,pop}_{head,tail}_{,struct} were already
implemented.
https://bugzilla.gnome.org/show_bug.cgi?id=794035
93 lines
3 KiB
C
93 lines
3 KiB
C
/* GStreamer
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* Copyright (C) 2009-2010 Edward Hervey <bilboed@bilboed.com>
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*
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* gstqueuearray.h:
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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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#include <glib.h>
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#ifndef __GST_QUEUE_ARRAY_H__
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#define __GST_QUEUE_ARRAY_H__
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G_BEGIN_DECLS
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/**
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* GstQueueArray: (skip)
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*/
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typedef struct _GstQueueArray GstQueueArray;
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GST_EXPORT
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GstQueueArray * gst_queue_array_new (guint initial_size);
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GST_EXPORT
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void gst_queue_array_free (GstQueueArray * array);
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GST_EXPORT
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gpointer gst_queue_array_pop_head (GstQueueArray * array);
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GST_EXPORT
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gpointer gst_queue_array_peek_head (GstQueueArray * array);
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GST_EXPORT
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gpointer gst_queue_array_pop_tail (GstQueueArray * array);
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GST_EXPORT
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gpointer gst_queue_array_peek_tail (GstQueueArray * array);
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GST_EXPORT
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void gst_queue_array_push_tail (GstQueueArray * array,
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gpointer data);
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GST_EXPORT
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gboolean gst_queue_array_is_empty (GstQueueArray * array);
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GST_EXPORT
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gpointer gst_queue_array_drop_element (GstQueueArray * array,
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guint idx);
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GST_EXPORT
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guint gst_queue_array_find (GstQueueArray * array,
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GCompareFunc func,
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gpointer data);
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GST_EXPORT
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guint gst_queue_array_get_length (GstQueueArray * array);
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/* Functions for use with structures */
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GST_EXPORT
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GstQueueArray * gst_queue_array_new_for_struct (gsize struct_size,
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guint initial_size);
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GST_EXPORT
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void gst_queue_array_push_tail_struct (GstQueueArray * array,
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gpointer p_struct);
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GST_EXPORT
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gpointer gst_queue_array_pop_head_struct (GstQueueArray * array);
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GST_EXPORT
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gpointer gst_queue_array_peek_head_struct (GstQueueArray * array);
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GST_EXPORT
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gboolean gst_queue_array_drop_struct (GstQueueArray * array,
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guint idx,
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gpointer p_struct);
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GST_EXPORT
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gpointer gst_queue_array_pop_tail_struct (GstQueueArray * array);
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GST_EXPORT
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gpointer gst_queue_array_peek_tail_struct (GstQueueArray * array);
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G_END_DECLS
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#endif
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