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Diffstat (limited to 'gst/rtpmanager/async_jitter_queue.h')
| -rw-r--r-- | gst/rtpmanager/async_jitter_queue.h | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/gst/rtpmanager/async_jitter_queue.h b/gst/rtpmanager/async_jitter_queue.h deleted file mode 100644 index bea76d6d..00000000 --- a/gst/rtpmanager/async_jitter_queue.h +++ /dev/null @@ -1,130 +0,0 @@ -/* Async Jitter Queue based on g_async_queue - * - * Farsight Voice+Video library - * Copyright 2007 Collabora Ltd, - * Copyright 2007 Nokia Corporation - * @author: Philippe Khalaf <philippe.khalaf@collabora.co.uk>. - */ - -/* GLIB - Library of useful routines for C programming - * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - */ - -/* - * Modified by the GLib Team and others 1997-2000. See the AUTHORS - * file for a list of people on the GLib Team. See the ChangeLog - * files for a list of changes. These files are distributed with - * GLib at ftp://ftp.gtk.org/pub/gtk/. - */ - -#ifndef __ASYNCJITTERQUEUE_H__ -#define __ASYNCJITTERQUEUE_H__ - -#include <glib.h> -#include <glib/gthread.h> - -G_BEGIN_DECLS - -typedef struct _AsyncJitterQueue AsyncJitterQueue; - -/* Asyncronous Queues, can be used to communicate between threads - */ - -/* Get a new AsyncJitterQueue with the ref_count 1 */ -AsyncJitterQueue* async_jitter_queue_new (void); - -/* Lock and unlock a AsyncJitterQueue. All functions lock the queue for - * themselves, but in certain cirumstances you want to hold the lock longer, - * thus you lock the queue, call the *_unlocked functions and unlock it again. - */ -void async_jitter_queue_lock (AsyncJitterQueue *queue); -void async_jitter_queue_unlock (AsyncJitterQueue *queue); - -/* Ref and unref the AsyncJitterQueue. */ -AsyncJitterQueue* async_jitter_queue_ref (AsyncJitterQueue *queue); -void async_jitter_queue_unref (AsyncJitterQueue *queue); -#ifndef G_DISABLE_DEPRECATED -/* You don't have to hold the lock for calling *_ref and *_unref anymore. */ -void async_jitter_queue_ref_unlocked (AsyncJitterQueue *queue); -void async_jitter_queue_unref_and_unlock (AsyncJitterQueue *queue); -#endif /* !G_DISABLE_DEPRECATED */ - -void async_jitter_queue_set_low_threshold (AsyncJitterQueue *queue, - gfloat threshold); -void async_jitter_queue_set_high_threshold (AsyncJitterQueue *queue, - gfloat threshold); - -void async_jitter_queue_set_max_queue_length (AsyncJitterQueue *queue, - guint32 max_length); - -/* Push data into the async queue. Must not be NULL. */ -void async_jitter_queue_push (AsyncJitterQueue *queue, - gpointer data); -void async_jitter_queue_push_unlocked (AsyncJitterQueue *queue, - gpointer data); -gboolean async_jitter_queue_push_sorted (AsyncJitterQueue *queue, - gpointer data, - GCompareDataFunc func, - gpointer user_data); - -void async_jitter_queue_insert_after_unlocked(AsyncJitterQueue *queue, - GList *sibling, - gpointer data); - -gboolean async_jitter_queue_push_sorted_unlocked(AsyncJitterQueue *queue, - gpointer data, - GCompareDataFunc func, - gpointer user_data); - -/* Pop data from the async queue. When no data is there, the thread is blocked - * until data arrives. */ -gpointer async_jitter_queue_pop (AsyncJitterQueue *queue); -gpointer async_jitter_queue_pop_unlocked (AsyncJitterQueue *queue); - -/* Try to pop data. NULL is returned in case of empty queue. */ -gpointer async_jitter_queue_try_pop (AsyncJitterQueue *queue); -gpointer async_jitter_queue_try_pop_unlocked (AsyncJitterQueue *queue); - -/* Wait for data until at maximum until end_time is reached. NULL is returned - * in case of empty queue. */ -gpointer async_jitter_queue_timed_pop (AsyncJitterQueue *queue, - GTimeVal *end_time); -gpointer async_jitter_queue_timed_pop_unlocked (AsyncJitterQueue *queue, - GTimeVal *end_time); - -/* Return the length of the queue. Negative values mean that threads - * are waiting, positve values mean that there are entries in the - * queue. Actually this function returns the length of the queue minus - * the number of waiting threads, async_jitter_queue_length == 0 could also - * mean 'n' entries in the queue and 'n' thread waiting. Such can - * happen due to locking of the queue or due to scheduling. */ -gint async_jitter_queue_length (AsyncJitterQueue *queue); -gint async_jitter_queue_length_unlocked (AsyncJitterQueue *queue); - -void async_jitter_queue_set_flushing_unlocked (AsyncJitterQueue* queue, - GFunc free_func, gpointer user_data); -void async_jitter_queue_unset_flushing_unlocked (AsyncJitterQueue* queue); -void async_jitter_queue_set_blocking_unlocked (AsyncJitterQueue* queue, - gboolean blocking); -guint32 -async_jitter_queue_length_ts_units_unlocked (AsyncJitterQueue *queue); - -G_END_DECLS - -#endif /* __ASYNCJITTERQUEUE_H__ */ - |