mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-14 05:12:09 +00:00
44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/* Small helper element for format conversion
|
|
* Copyright (C) 2005 Tim-Philipp Müller <tim centricular net>
|
|
* Copyright (C) 2010 Brandon Lewis <brandon.lewis@collabora.co.uk>
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
#include "ges-screenshot.h"
|
|
#include "ges-internal.h"
|
|
|
|
/**
|
|
* ges_play_sink_convert_frame:
|
|
* @playsink: The playsink to get last frame from
|
|
* @caps: The caps defining the format the return value will have
|
|
*
|
|
* Get the last buffer @playsink showed
|
|
*
|
|
* Returns: (transfer full): A #GstSample containing the last frame from
|
|
* @playsink in the format defined by the @caps
|
|
*/
|
|
GstSample *
|
|
ges_play_sink_convert_frame (GstElement * playsink, GstCaps * caps)
|
|
{
|
|
GstSample *sample = NULL;
|
|
|
|
g_signal_emit_by_name (playsink, "convert-sample", caps, &sample);
|
|
|
|
return sample;
|
|
}
|