gstreamer_core/gst/gstparse.h
author Pat Downey <patd@symbian.org>
Wed, 01 Sep 2010 12:16:41 +0100
branchRCL_3
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parent 29 567bb019e3e3
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/* GStreamer
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 * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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 *                    2000 Wim Taymans <wtay@chello.be>
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 *
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 * gstparse.h: get a pipeline from a text pipeline description
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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_PARSE_H__
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#define __GST_PARSE_H__
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#include <gst/gstelement.h>
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G_BEGIN_DECLS
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GQuark gst_parse_error_quark (void);
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/**
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 * GST_PARSE_ERROR:
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 *
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 * Get access to the error quark of the parse subsystem.
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 */
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#define GST_PARSE_ERROR gst_parse_error_quark ()
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/**
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 * GstParseError:
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 * @GST_PARSE_ERROR_SYNTAX: A syntax error occured.
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 * @GST_PARSE_ERROR_NO_SUCH_ELEMENT: The description contained an unknown element
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 * @GST_PARSE_ERROR_NO_SUCH_PROPERTY: An element did not have a specified property
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 * @GST_PARSE_ERROR_LINK: There was an error linking two pads.
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 * @GST_PARSE_ERROR_COULD_NOT_SET_PROPERTY: There was an error setting a property
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 * @GST_PARSE_ERROR_EMPTY_BIN: An empty bin was specified.
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 * @GST_PARSE_ERROR_EMPTY: An empty description was specified
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 *
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 * The different parsing errors that can occur.
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 */
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typedef enum
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{
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  GST_PARSE_ERROR_SYNTAX,
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  GST_PARSE_ERROR_NO_SUCH_ELEMENT,
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  GST_PARSE_ERROR_NO_SUCH_PROPERTY,
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  GST_PARSE_ERROR_LINK,
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  GST_PARSE_ERROR_COULD_NOT_SET_PROPERTY,
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  GST_PARSE_ERROR_EMPTY_BIN,
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  GST_PARSE_ERROR_EMPTY
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} GstParseError;
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#ifdef __SYMBIAN32__
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IMPORT_C
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#endif
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GstElement*	gst_parse_launch	(const gchar *pipeline_description, GError **error);
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#ifdef __SYMBIAN32__
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IMPORT_C
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#endif
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GstElement*	gst_parse_launchv	(const gchar **argv, GError **error);
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G_END_DECLS
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#endif /* __GST_PARSE_H__ */