/usr/include/gstreamer-1.0/gst/gstparse.h is in libgstreamer1.0-dev 1.14.0-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 | /* GStreamer
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
* 2000 Wim Taymans <wtay@chello.be>
*
* gstparse.h: get a pipeline from a text pipeline description
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_PARSE_H__
#define __GST_PARSE_H__
#include <gst/gstelement.h>
G_BEGIN_DECLS
GST_API
GQuark gst_parse_error_quark (void);
/**
* GST_PARSE_ERROR:
*
* Get access to the error quark of the parse subsystem.
*/
#define GST_PARSE_ERROR gst_parse_error_quark ()
/* FIXME 2.0: rename to GstParseLaunchError, this is not only related to
*parsing */
/**
* GstParseError:
* @GST_PARSE_ERROR_SYNTAX: A syntax error occurred.
* @GST_PARSE_ERROR_NO_SUCH_ELEMENT: The description contained an unknown element
* @GST_PARSE_ERROR_NO_SUCH_PROPERTY: An element did not have a specified property
* @GST_PARSE_ERROR_LINK: There was an error linking two pads.
* @GST_PARSE_ERROR_COULD_NOT_SET_PROPERTY: There was an error setting a property
* @GST_PARSE_ERROR_EMPTY_BIN: An empty bin was specified.
* @GST_PARSE_ERROR_EMPTY: An empty description was specified
* @GST_PARSE_ERROR_DELAYED_LINK: A delayed link did not get resolved.
*
* The different parsing errors that can occur.
*/
typedef enum
{
GST_PARSE_ERROR_SYNTAX,
GST_PARSE_ERROR_NO_SUCH_ELEMENT,
GST_PARSE_ERROR_NO_SUCH_PROPERTY,
GST_PARSE_ERROR_LINK,
GST_PARSE_ERROR_COULD_NOT_SET_PROPERTY,
GST_PARSE_ERROR_EMPTY_BIN,
GST_PARSE_ERROR_EMPTY,
GST_PARSE_ERROR_DELAYED_LINK
} GstParseError;
/**
* GstParseFlags:
* @GST_PARSE_FLAG_NONE: Do not use any special parsing options.
* @GST_PARSE_FLAG_FATAL_ERRORS: Always return %NULL when an error occurs
* (default behaviour is to return partially constructed bins or elements
* in some cases)
* @GST_PARSE_FLAG_NO_SINGLE_ELEMENT_BINS: If a bin only has a single element,
* just return the element.
* @GST_PARSE_FLAG_PLACE_IN_BIN: If more than one toplevel element is described
* by the pipeline description string, put them in a #GstBin instead of a
* #GstPipeline. (Since 1.10)
*
* Parsing options.
*/
typedef enum
{
GST_PARSE_FLAG_NONE = 0,
GST_PARSE_FLAG_FATAL_ERRORS = (1 << 0),
GST_PARSE_FLAG_NO_SINGLE_ELEMENT_BINS = (1 << 1),
GST_PARSE_FLAG_PLACE_IN_BIN = (1 << 2)
} GstParseFlags;
#define GST_TYPE_PARSE_CONTEXT (gst_parse_context_get_type())
/**
* GstParseContext:
*
* Opaque structure.
*/
typedef struct _GstParseContext GstParseContext;
/* create, process and free a parse context */
GST_API
GType gst_parse_context_get_type (void);
GST_API
GstParseContext * gst_parse_context_new (void) G_GNUC_MALLOC;
GST_API
gchar ** gst_parse_context_get_missing_elements (GstParseContext * context) G_GNUC_MALLOC;
GST_API
void gst_parse_context_free (GstParseContext * context);
GST_API
GstParseContext * gst_parse_context_copy (const GstParseContext * context);
/* parse functions */
GST_API
GstElement * gst_parse_launch (const gchar * pipeline_description,
GError ** error) G_GNUC_MALLOC;
GST_API
GstElement * gst_parse_launchv (const gchar ** argv,
GError ** error) G_GNUC_MALLOC;
GST_API
GstElement * gst_parse_launch_full (const gchar * pipeline_description,
GstParseContext * context,
GstParseFlags flags,
GError ** error) G_GNUC_MALLOC;
GST_API
GstElement * gst_parse_launchv_full (const gchar ** argv,
GstParseContext * context,
GstParseFlags flags,
GError ** error) G_GNUC_MALLOC;
#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstParseContext, gst_parse_context_free)
#endif
G_END_DECLS
#endif /* __GST_PARSE_H__ */
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