2 * Copyright (C) 2012 Toni Gundogdu <legatvs@gmail.com>
4 * This file is part of libquvi <http://quvi.sourceforge.net/>.
6 * This library is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU Affero General Public
8 * License as published by the Free Software Foundation, either
9 * version 3 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General
17 * Public License along with this library. If not, see
18 * <http://www.gnu.org/licenses/>.
21 /** @file media_stream_next.c */
30 #include "_quvi_media_s.h"
32 /** @brief Traverse to next available @ref m_stream
33 @return QUVI_TRUE if succeeded, otherwise QUVI_FALSE
37 QuviBoolean
quvi_media_stream_next(quvi_media_t handle
)
39 _quvi_media_t qm
= (_quvi_media_t
) handle
;
41 /* If G_DISABLE_CHECKS is defined then the check is not performed. */
42 g_return_val_if_fail(handle
!= NULL
, QUVI_FALSE
);
44 qm
->curr
.stream
= (qm
->curr
.stream
!= NULL
)
45 ? g_slist_next(qm
->curr
.stream
)
48 return ((qm
->curr
.stream
!= NULL
)
53 /* vim: set ts=2 sw=2 tw=72 expandtab: */