/* -*- 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, end;
	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, &end);
	
	ret = PyList_New(0);
	PyList_Append(ret, pyg_enum_from_gtype(GST_TYPE_FORMAT, format));
	PyList_Append(ret, PyLong_FromLongLong(cur));
	PyList_Append(ret, PyLong_FromLongLong(end));

	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(0);
	PyList_Append(ret, pyg_enum_from_gtype(GST_TYPE_FORMAT, srcformat));
	PyList_Append(ret, PyLong_FromLongLong(srcvalue));
	PyList_Append(ret, pyg_enum_from_gtype(GST_TYPE_FORMAT, destformat));
	PyList_Append(ret, PyLong_FromLongLong(destvalue));

	return ret;
}
%%
override gst_query_parse_seeking_query noargs
static PyObject *
_wrap_gst_query_parse_seeking_query (PyGstMiniObject *self)
{
	GstFormat	format;

	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_query (GST_QUERY(self->obj), &format);

	return pyg_enum_from_gtype(GST_TYPE_FORMAT, format);
}
%%
override gst_query_parse_seeking_response noargs
static PyObject *
_wrap_gst_query_parse_seeking_response (PyGstMiniObject *self)
{
	GstFormat	format;
	gboolean	seekable;
	gint64		segstart;
	gint64		segend;
	PyObject	*ret;

	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_response (GST_QUERY(self->obj), &format,
					  &seekable, &segstart, &segend);

	ret = PyList_New(0);
	PyList_Append(ret, pyg_enum_from_gtype(GST_TYPE_FORMAT, format));
	PyList_Append(ret, PyInt_FromLong((long) seekable));
	PyList_Append(ret, PyLong_FromLongLong(segstart));
	PyList_Append(ret, PyLong_FromLongLong(segend));

	return ret;
}
%%
override gst_query_new_position kwargs
static PyObject *
_wrap_gst_query_new_position(PyObject *self, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "format", NULL };
    PyObject *py_format = NULL;
    GstFormat format;
    GstQuery *ret;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O:query_new_position", kwlist, &py_format))
        return NULL;
    if (pyg_enum_get_value(GST_TYPE_FORMAT, py_format, (gint *)&format))
        return NULL;
    ret = gst_query_new_position(format);
    /* pygobject_new handles NULL checking */
    return pygstminiobject_new_noref((GstMiniObject *)ret);
}
%%
override gst_query_new_convert kwargs
static PyObject *
_wrap_gst_query_new_convert(PyObject *self, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "src_fmt", "value", "dest_fmt", NULL };
    PyObject *py_src_fmt = NULL, *py_dest_fmt = NULL;
    GstQuery *ret;
    GstFormat src_fmt, dest_fmt;
    gint64 value;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OLO:query_new_convert", kwlist, &py_src_fmt, &value, &py_dest_fmt))
        return NULL;
    if (pyg_enum_get_value(GST_TYPE_FORMAT, py_src_fmt, (gint *)&src_fmt))
        return NULL;
    if (pyg_enum_get_value(GST_TYPE_FORMAT, py_dest_fmt, (gint *)&dest_fmt))
        return NULL;
    ret = gst_query_new_convert(src_fmt, value, dest_fmt);
    /* pygobject_new handles NULL checking */
    return pygstminiobject_new_noref((GstMiniObject *)ret);
}
%%
override gst_query_new_application kwargs
static PyObject *
_wrap_gst_query_new_application(PyObject *self, PyObject *args, PyObject *kwargs)
{
    static char *kwlist[] = { "type", "structure", NULL };
    PyObject *py_type = NULL, *py_structure;
    GstQuery *ret;
    GstStructure *structure = NULL;
    GstQueryType type;

    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OO:query_new_application", kwlist, &py_type, &py_structure))
        return NULL;
    if (pyg_enum_get_value(GST_TYPE_QUERY_TYPE, py_type, (gint *)&type))
        return NULL;
    if (pyg_boxed_check(py_structure, GST_TYPE_STRUCTURE))
        structure = pyg_boxed_get(py_structure, GstStructure);
    else {
        PyErr_SetString(PyExc_TypeError, "structure should be a GstStructure");
        return NULL;
    }
    ret = gst_query_new_application(type, structure);
    /* pygobject_new handles NULL checking */
    return pygstminiobject_new_noref((GstMiniObject *)ret);
}