gstreamer_core/libs/gst/controller/lib.c
author Pat Downey <patd@symbian.org>
Wed, 01 Sep 2010 12:16:41 +0100
branchRCL_3
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Revert incorrect RCL_3 drop: Revision: 201010 Kit: 201035
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/* GStreamer
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 *
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 * Copyright (C) <2005> Stefan Kost <ensonic at users dot sf dot net>
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 *
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 * lib.c: controller subsystem init
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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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#ifdef HAVE_CONFIG_H
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#  include "config.h"
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#endif
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#include <gst/gst.h>
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/* library initialisation */
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#define GST_CAT_DEFAULT controller_debug
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GST_DEBUG_CATEGORY (GST_CAT_DEFAULT);
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/**
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 * gst_controller_init:
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 * @argc: pointer to the commandline argument count
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 * @argv: pointer to the commandline argument values
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 *
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 * Initializes the use of the controller library. Suggested to be called right
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 * after gst_init().
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 *
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 * Returns: the %TRUE for success.
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 */
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#ifdef __SYMBIAN32__
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EXPORT_C
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#endif
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gboolean
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gst_controller_init (int *argc, char ***argv)
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{
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  static gboolean _gst_controller_initialized = FALSE;
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  if (_gst_controller_initialized)
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    return TRUE;
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  _gst_controller_initialized = TRUE;
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  GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "gstcontroller", 0,
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      "dynamic parameter control for gstreamer elements");
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  return TRUE;
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}