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
141
142
143
144
145
146
147
|
/* -*- Mode: C; ; c-file-style: "python" -*- */
/* gst-python
* Copyright (C) 2005 Edward Hervey
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Johan Dahlin <johan@gnome.org>
*/
%%
override gst_query_parse_position noargs
static PyObject *
_wrap_gst_query_parse_position (PyGstMiniObject *self)
{
GstFormat format;
gint64 cur;
PyObject *ret;
if (GST_QUERY_TYPE(self->obj) != GST_QUERY_POSITION) {
PyErr_SetString(PyExc_TypeError, "Query is not a 'Position' query");
return NULL;
}
gst_query_parse_position (GST_QUERY(self->obj), &format, &cur);
ret = PyList_New(2);
PyList_SetItem(ret, 0, pyg_enum_from_gtype(GST_TYPE_FORMAT, format));
PyList_SetItem(ret, 1, PyLong_FromLongLong(cur));
return ret;
}
%%
override gst_query_parse_duration noargs
static PyObject *
_wrap_gst_query_parse_duration (PyGstMiniObject *self)
{
GstFormat format;
gint64 cur;
PyObject *ret;
if (GST_QUERY_TYPE(self->obj) != GST_QUERY_DURATION) {
PyErr_SetString(PyExc_TypeError, "Query is not a 'Duration' query");
return NULL;
}
gst_query_parse_duration (GST_QUERY(self->obj), &format, &cur);
ret = PyList_New(2);
PyList_SetItem(ret, 0, pyg_enum_from_gtype(GST_TYPE_FORMAT, format));
PyList_SetItem(ret, 1, PyLong_FromLongLong(cur));
return ret;
}
%%
override gst_query_parse_convert noargs
static PyObject *
_wrap_gst_query_parse_convert (PyGstMiniObject *self)
{
GstFormat srcformat, destformat;
gint64 srcvalue, destvalue;
PyObject *ret;
if (GST_QUERY_TYPE(self->obj) != GST_QUERY_CONVERT) {
PyErr_SetString(PyExc_TypeError, "Query is not a 'Convert' query");
return NULL;
}
gst_query_parse_convert (GST_QUERY(self->obj),
&srcformat, &srcvalue,
&destformat, &destvalue);
ret = PyList_New(4);
PyList_SetItem(ret, 0, pyg_enum_from_gtype(GST_TYPE_FORMAT, srcformat));
PyList_SetItem(ret, 1, PyLong_FromLongLong(srcvalue));
PyList_SetItem(ret, 2, pyg_enum_from_gtype(GST_TYPE_FORMAT, destformat));
PyList_SetItem(ret, 3, PyLong_FromLongLong(destvalue));
return ret;
}
%%
override gst_query_parse_segment noargs
static PyObject *
_wrap_gst_query_parse_segment (PyGstMiniObject *self)
{
PyObject *ret;
gdouble rate;
GstFormat format;
gint64 start_value;
gint64 stop_value;
if (GST_QUERY_TYPE(self->obj) != GST_QUERY_SEGMENT) {
PyErr_SetString(PyExc_TypeError, "Query is not a 'Segment' query");
return NULL;
}
gst_query_parse_segment (GST_QUERY(self->obj),
&rate, &format,
&start_value, &stop_value);
ret = PyList_New(4);
PyList_SetItem (ret, 0, PyFloat_FromDouble(rate));
PyList_SetItem (ret, 1, pyg_enum_from_gtype (GST_TYPE_FORMAT, format));
PyList_SetItem (ret, 2, PyLong_FromUnsignedLongLong(start_value));
PyList_SetItem (ret, 3, PyLong_FromUnsignedLongLong(stop_value));
return ret;
}
%%
override gst_query_parse_seeking noargs
static PyObject *
_wrap_gst_query_parse_seeking (PyGstMiniObject *self)
{
PyObject *ret;
GstFormat format;
gboolean seekable;
gint64 segment_start, segment_end;
if (GST_QUERY_TYPE(self->obj) != GST_QUERY_SEEKING) {
PyErr_SetString(PyExc_TypeError, "Query is not a 'Seeking' query");
return NULL;
}
gst_query_parse_seeking (GST_QUERY(self->obj),
&format, &seekable,
&segment_start, &segment_end);
ret = PyList_New(4);
PyList_SetItem (ret, 0, pyg_enum_from_gtype (GST_TYPE_FORMAT, format));
PyList_SetItem (ret, 1, PyBool_FromLong (seekable));
PyList_SetItem (ret, 2, PyLong_FromLongLong(segment_start));
PyList_SetItem (ret, 3, PyLong_FromLongLong(segment_end));
return ret;
}
|
