Stephan Sundermann
e653ac87a2
x86 might not work due to misconfiguration because I could not test it since acinerella is broken in x86 currenty. Gstreamer video support is yet to follow. Please report back any bugs you experience. To compile you will need Visual C++, I hope all files are included
116 lines
3.8 KiB
C
116 lines
3.8 KiB
C
/* 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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/**
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* GstParseFlags:
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* @GST_PARSE_FLAG_NONE: Do not use any special parsing options.
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* @GST_PARSE_FLAG_FATAL_ERRORS: Always return NULL when an error occurs
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* (default behaviour is to return partially constructed bins or elements
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* in some cases)
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*
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* Parsing options.
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*/
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typedef enum
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{
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GST_PARSE_FLAG_NONE = 0,
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GST_PARSE_FLAG_FATAL_ERRORS = (1 << 0)
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} GstParseFlags;
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#define GST_TYPE_PARSE_CONTEXT (gst_parse_context_get_type())
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/**
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* GstParseContext:
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*
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* Opaque structure.
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*/
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typedef struct _GstParseContext GstParseContext;
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/* create, process and free a parse context */
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GType gst_parse_context_get_type (void);
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GstParseContext * gst_parse_context_new (void) G_GNUC_MALLOC;
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gchar ** gst_parse_context_get_missing_elements (GstParseContext * context) G_GNUC_MALLOC;
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void gst_parse_context_free (GstParseContext * context);
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/* parse functions */
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GstElement * gst_parse_launch (const gchar * pipeline_description,
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GError ** error) G_GNUC_MALLOC;
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GstElement * gst_parse_launchv (const gchar ** argv,
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GError ** error) G_GNUC_MALLOC;
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GstElement * gst_parse_launch_full (const gchar * pipeline_description,
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GstParseContext * context,
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GstParseFlags flags,
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GError ** error) G_GNUC_MALLOC;
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GstElement * gst_parse_launchv_full (const gchar ** argv,
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GstParseContext * context,
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GstParseFlags flags,
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GError ** error) G_GNUC_MALLOC;
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G_END_DECLS
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#endif /* __GST_PARSE_H__ */
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