gstreamer/gst/gstevent.override

/* -*- 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_event_discont_get_value kwargs
static PyObject *
_wrap_gst_event_discont_get_value(PyGstMiniObject *self, PyObject *args, PyObject *kwargs)
{
	static char *kwlist[] = { "format", NULL};
	PyObject *pformat;
	GstFormat	format;
	gint64	start, end;
	PyObject	*ret;

	if (!PyArg_ParseTupleAndKeywords(args, kwargs,
					 "O:GstEvent.discont_get_value",
					 kwlist, &pformat))
		return NULL;
	if (pyg_enum_get_value (GST_TYPE_FORMAT, pformat, (gint *) &format)) {
		PyErr_SetString(PyExc_TypeError, "argument should be a GstFormat");
		return NULL;
	}
	if (GST_EVENT_TYPE(self->obj) != GST_EVENT_DISCONTINUOUS) {
		PyErr_SetString(PyExc_TypeError, "Event is not a discontinuous event");
		return NULL;
	}
	if (!gst_event_discont_get_value(GST_EVENT (self->obj), format,
					 &start, &end)) {
		Py_INCREF (Py_None);
		return Py_None;
	}
	
	ret = PyList_New(0);
	PyList_Append(ret, PyLong_FromLongLong(start));
	PyList_Append(ret, PyLong_FromLongLong(end));
	
	return ret;
}
%%
override gst_event_new_seek kwargs
static PyObject *
_wrap_gst_event_new_seek(PyObject *self, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "rate", "format", "flags", "cur_type", "cur", "stop_type", "stop", NULL };
    GstSeekType cur_type, stop_type;
    PyObject *py_format = NULL, *py_flags = NULL, *py_cur_type = NULL, *py_stop_type = NULL;
    double rate;
    GstEvent *ret;
    GstFormat format;
    gint64 cur, stop;
    GstSeekFlags flags;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "dOOOLOL:GstEvent.new_seek", kwlist, &rate, &py_format, &py_flags, &py_cur_type, &cur, &py_stop_type, &stop))
        return NULL;
    if (pyg_enum_get_value(GST_TYPE_FORMAT, py_format, (gint *)&format))
        return NULL;
    if (pyg_flags_get_value(GST_TYPE_SEEK_FLAGS, py_flags, (gint *)&flags))
        return NULL;
    if (pyg_flags_get_value(GST_TYPE_SEEK_TYPE, py_cur_type, (gint *)&cur_type))
        return NULL;
    if (pyg_flags_get_value(GST_TYPE_SEEK_TYPE, py_stop_type, (gint *)&stop_type))
        return NULL;
    ret = gst_event_new_seek(rate, format, flags, cur_type, cur, stop_type, stop);

    /* pygobject_new handles NULL checking */
    return pygstminiobject_new_noref((GstMiniObject *)ret);
}
%%
override gst_event_new_segment_seek kwargs
static PyObject *
_wrap_gst_event_new_segment_seek(PyObject *self, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "type", "start", "stop", NULL };
    PyObject *py_type = NULL;
    gint64 start, stop;
    GstEvent *ret;
    GstSeekType type;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OLL:event_new_segment_seek", kwlist, &py_type, &start, &stop))
        return NULL;
    if (pyg_flags_get_value(GST_TYPE_SEEK_TYPE, py_type, (gint *)&type))
        return NULL;
    ret = gst_event_new_segment_seek(type, start, stop);
    /* pygobject_new handles NULL checking */
    return pygstminiobject_new_noref((GstMiniObject *)ret);
}
%%
override gst_event_new_size kwargs
static PyObject *
_wrap_gst_event_new_size(PyObject *self, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "format", "value", NULL };
    PyObject *py_format = NULL;
    GstFormat format;
    GstEvent *ret;
    gint64 value;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OL:event_new_size", kwlist, &py_format, &value))
        return NULL;
    if (pyg_enum_get_value(GST_TYPE_FORMAT, py_format, (gint *)&format))
        return NULL;
    ret = gst_event_new_size(format, value);
    /* pygobject_new handles NULL checking */
    return pygstminiobject_new_noref((GstMiniObject *)ret);
}
%%
override gst_event_new_flush kwargs
static PyObject *
_wrap_gst_event_new_flush(PyObject *self, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "done", NULL };
    int done;
    GstEvent *ret;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "i:event_new_flush", kwlist, &done))
        return NULL;
    ret = gst_event_new_flush(done);
    /* pygobject_new handles NULL checking */
    return pygstminiobject_new_noref((GstMiniObject *)ret);
}
%%
override gst_event_new_tag kwargs
static PyObject *
_wrap_gst_event_new_tag(PyObject *self, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "list", NULL };
    GstTagList *list = NULL;
    PyObject *py_list;
    GstEvent *ret;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O:event_new_tag", kwlist, &py_list))
        return NULL;
    if (pyg_boxed_check(py_list, GST_TYPE_TAG_LIST))
        list = pyg_boxed_get(py_list, GstTagList);
    else {
        PyErr_SetString(PyExc_TypeError, "list should be a GstTagList");
        return NULL;
    }
    ret = gst_event_new_tag(list);
    /* pygobject_new handles NULL checking */
    return pygstminiobject_new_noref((GstMiniObject *)ret);
}
%%
override gst_event_get_structure noargs
static PyObject *
_wrap_gst_event_get_structure(PyGstMiniObject *self)
{
    GstStructure *ret;

    ret = (GstStructure *) gst_event_get_structure(GST_EVENT(self->obj));
    /* pyg_boxed_new handles NULL checking */
    return pyg_boxed_new(GST_TYPE_STRUCTURE, ret, TRUE, TRUE);
}