mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 13:21:28 +00:00
b07e3f3cf8
Original commit message from CVS: * gst/gst-types.defs: * gst/gst.defs: Update (hopefully) final API modifications * gst/gstelement.override: * gst/gstpad.override: * gst/gstquery.override: Updated position querying/parsing Removed useless debug line * testsuite/test_element.py: Updated test for new API
98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
/* -*- 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_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;
|
|
}
|