1 /* Small helper element for format conversion
2 * Copyright (C) 2005 Tim-Philipp Müller <tim centricular net>
3 * Copyright (C) 2010 Brandon Lewis <brandon.lewis@collabora.co.uk>
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
25 #include <gst/video/video.h>
26 #include "ges-screenshot.h"
27 #include "ges-internal.h"
30 * ges_play_sink_convert_frame:
31 * @playsink: The playsink to get last frame from
32 * @caps: The caps defining the format the return value will have
34 * Get the last buffer @playsink showed
36 * Returns: (transfer full): A #GstSample containing the last frame from
37 * @playsink in the format defined by the @caps
40 ges_play_sink_convert_frame (GstElement * playsink, GstCaps * caps)
42 GstSample *sample = NULL;
44 g_signal_emit_by_name (playsink, "convert-sample", caps, &sample);