gstreamer/sys/mediafoundation/gstmfcapturewinrt.h
Seungha Yang 502aea3969 mfvideosrc: Add a new property for ICoreDispatcher setting
Since the commit c29c71ae9d,
device activation method will be called from an internal thread.

A problem is that, CoreApplication::GetCurrentView()
method will return nullptr if it was called from non-UI thread,
and as a result, currently implemented method for accessing ICoreDispatcher
will not work in any case. There seems to be no robust way for
accessing ICoreDispatcher other then setting it by user.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1466>
2020-07-26 12:52:15 +00:00

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C

/* GStreamer
* Copyright (C) 2020 Seungha Yang <seungha@centricular.com>
*
* 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.
*/
#ifndef __GST_MF_CAPTURE_WINRT_H__
#define __GST_MF_CAPTURE_WINRT_H__
#include <gst/gst.h>
#include "gstmfsourceobject.h"
G_BEGIN_DECLS
#define GST_TYPE_MF_CAPTURE_WINRT (gst_mf_capture_winrt_get_type())
G_DECLARE_FINAL_TYPE (GstMFCaptureWinRT, gst_mf_capture_winrt,
GST, MF_CAPTURE_WINRT, GstMFSourceObject);
GstMFSourceObject * gst_mf_capture_winrt_new (GstMFSourceType type,
gint device_index,
const gchar * device_name,
const gchar * device_path,
gpointer dispatcher);
G_END_DECLS
#endif /* __GST_MF_CAPTURE_WINRT_H__ */