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
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GstStreamConsistency</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
<link rel="home" href="index.html" title="GStreamer 0.10 Library Reference Manual">
<link rel="up" href="gstreamer-check.html" title="GStreamer Check Unit Testing">
<link rel="prev" href="gstreamer-libs-GstBufferStraw.html" title="GstBufferStraw">
<link rel="next" href="gstreamer-hierarchy.html" title="Object Hierarchy">
<meta name="generator" content="GTK-Doc V1.15 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="gstreamer-libs-GstBufferStraw.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="gstreamer-check.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">GStreamer 0.10 Library Reference Manual</th>
<td><a accesskey="n" href="gstreamer-hierarchy.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#gstreamer-libs-GstStreamConsistency.synopsis" class="shortcut">Top</a>
|
<a href="#gstreamer-libs-GstStreamConsistency.description" class="shortcut">Description</a>
</td></tr>
</table>
<div class="refentry" title="GstStreamConsistency">
<a name="gstreamer-libs-GstStreamConsistency"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gstreamer-libs-GstStreamConsistency.top_of_page"></a>GstStreamConsistency</span></h2>
<p>GstStreamConsistency — Data flow consistency checker for GStreamer unit tests.</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv" title="Synopsis">
<a name="gstreamer-libs-GstStreamConsistency.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <gst/check/gstconsistencychecker.h>
<a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency">GstStreamConsistency</a>;
<a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="returnvalue">GstStreamConsistency</span></a> * <a class="link" href="gstreamer-libs-GstStreamConsistency.html#gst-consistency-checker-new" title="gst_consistency_checker_new ()">gst_consistency_checker_new</a> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a> *pad</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gstreamer-libs-GstStreamConsistency.html#gst-consistency-checker-reset" title="gst_consistency_checker_reset ()">gst_consistency_checker_reset</a> (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> *consist</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gstreamer-libs-GstStreamConsistency.html#gst-consistency-checker-free" title="gst_consistency_checker_free ()">gst_consistency_checker_free</a> (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> *consist</code></em>);
</pre>
</div>
<div class="refsect1" title="Description">
<a name="gstreamer-libs-GstStreamConsistency.description"></a><h2>Description</h2>
<p>
These macros and functions are for internal use of the unit tests found
inside the 'check' directories of various GStreamer packages.
</p>
</div>
<div class="refsect1" title="Details">
<a name="gstreamer-libs-GstStreamConsistency.details"></a><h2>Details</h2>
<div class="refsect2" title="GstStreamConsistency">
<a name="GstStreamConsistency"></a><h3>GstStreamConsistency</h3>
<pre class="programlisting">typedef struct _GstStreamConsistency GstStreamConsistency;</pre>
<p>
Opaque consistency checker handle.
</p>
<p class="since">Since 0.10.24</p>
</div>
<hr>
<div class="refsect2" title="gst_consistency_checker_new ()">
<a name="gst-consistency-checker-new"></a><h3>gst_consistency_checker_new ()</h3>
<pre class="programlisting"><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="returnvalue">GstStreamConsistency</span></a> * gst_consistency_checker_new (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a> *pad</code></em>);</pre>
<p>
Sets up a data probe on the given pad which will raise assertions if the
data flow is inconsistent.
</p>
<p>
Currently only works for source pads.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>pad</code></em> :</span></p></td>
<td>The <a href="/usr/share/gtk-doc/html/gstreamer-0.10/GstPad.html"><span class="type">GstPad</span></a> on which the dataflow will be checked.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> A <a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> structure used to track data flow.
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 0.10.24</p>
</div>
<hr>
<div class="refsect2" title="gst_consistency_checker_reset ()">
<a name="gst-consistency-checker-reset"></a><h3>gst_consistency_checker_reset ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gst_consistency_checker_reset (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> *consist</code></em>);</pre>
<p>
Reset the stream checker's internal variables.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>consist</code></em> :</span></p></td>
<td>The <a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> to reset.
</td>
</tr></tbody>
</table></div>
<p class="since">Since 0.10.24</p>
</div>
<hr>
<div class="refsect2" title="gst_consistency_checker_free ()">
<a name="gst-consistency-checker-free"></a><h3>gst_consistency_checker_free ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gst_consistency_checker_free (<em class="parameter"><code><a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> *consist</code></em>);</pre>
<p>
Frees the allocated data and probe associated with <em class="parameter"><code>consist</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>consist</code></em> :</span></p></td>
<td>The <a class="link" href="gstreamer-libs-GstStreamConsistency.html#GstStreamConsistency" title="GstStreamConsistency"><span class="type">GstStreamConsistency</span></a> to free.
</td>
</tr></tbody>
</table></div>
<p class="since">Since 0.10.24</p>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.15</div>
</body>
</html>
|
