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/* GStreamer
* Copyright (C) 2007 Haakon Sporsheim <hakon.sporsheim@tandberg.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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "gstwinscreencap.h"
#include "gstgdiscreencapsrc.h"
#include "gstdx9screencapsrc.h"
#ifdef HAVE_DXGI_CAP
#include <versionhelpers.h>
#include "gstdxgiscreencapsrc.h"
GST_DEBUG_CATEGORY (gst_dxgi_screen_cap_src_debug);
#endif
static BOOL CALLBACK
_diplay_monitor_enum (HMONITOR hMon, HDC hdc, LPRECT rect, LPARAM param)
{
LPRECT *pp_rect = (LPRECT *) param;
CopyRect (*pp_rect, rect);
(*pp_rect)++;
return TRUE;
}
RECT
gst_win32_get_monitor_rect (UINT index)
{
RECT ret_rect;
LPRECT data;
data = (LPRECT) malloc (sizeof (RECT) * GetSystemMetrics (SM_CMONITORS));
if (data) {
LPRECT tmp = data;
EnumDisplayMonitors (NULL, NULL, _diplay_monitor_enum, (LPARAM) & tmp);
ret_rect = data[index];
free (data);
} else {
ZeroMemory (&ret_rect, sizeof (RECT));
}
return ret_rect;
}
static gboolean
plugin_init (GstPlugin * plugin)
{
if (!gst_element_register (plugin, "gdiscreencapsrc",
GST_RANK_NONE, GST_TYPE_GDISCREENCAPSRC)) {
return FALSE;
}
if (!gst_element_register (plugin, "dx9screencapsrc",
GST_RANK_NONE, GST_TYPE_DX9SCREENCAPSRC)) {
return FALSE;
}
#ifdef HAVE_DXGI_CAP
if (IsWindows8OrGreater ()) {
GST_DEBUG_CATEGORY_INIT (gst_dxgi_screen_cap_src_debug,
"dxgiscreencapsrc", 0, "DirectX DXGI screen capture source");
/* dxgiscreencapsrc is needs Windows8 or later. */
if (!gst_element_register (plugin, "dxgiscreencapsrc",
GST_RANK_NONE, GST_TYPE_DXGI_SCREEN_CAP_SRC)) {
return FALSE;
}
}
#endif
return TRUE;
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
winscreencap,
"Screen capture plugin for Windows",
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
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