mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-28 04:31:06 +00:00
5cabf4e305
Add API to transfer VA urfaces to native pixmaps. Also add an API to render a native pixmap, for completeness. In general, rendering to pixmap would only be useful to certain VA drivers and use cases on X11 display servers. e.g. GLX_EXT_texture_from_pixmap (TFP) handled in an upper layer.
103 lines
2.8 KiB
C
103 lines
2.8 KiB
C
/*
|
|
* gstvaapiwindow.h - VA window abstraction
|
|
*
|
|
* Copyright (C) 2010-2011 Splitted-Desktop Systems
|
|
* Copyright (C) 2012 Intel Corporation
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public License
|
|
* as published by the Free Software Foundation; either version 2.1
|
|
* 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free
|
|
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef GST_VAAPI_WINDOW_H
|
|
#define GST_VAAPI_WINDOW_H
|
|
|
|
#include <gst/video/gstvideosink.h>
|
|
#include <gst/vaapi/gstvaapitypes.h>
|
|
#include <gst/vaapi/gstvaapiobject.h>
|
|
#include <gst/vaapi/gstvaapidisplay.h>
|
|
#include <gst/vaapi/gstvaapisurface.h>
|
|
#include <gst/vaapi/gstvaapipixmap.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_VAAPI_WINDOW(obj) \
|
|
((GstVaapiWindow *)(obj))
|
|
|
|
typedef struct _GstVaapiWindow GstVaapiWindow;
|
|
typedef struct _GstVaapiWindowClass GstVaapiWindowClass;
|
|
|
|
GstVaapiWindow *
|
|
gst_vaapi_window_ref(GstVaapiWindow *window);
|
|
|
|
void
|
|
gst_vaapi_window_unref(GstVaapiWindow *window);
|
|
|
|
void
|
|
gst_vaapi_window_replace(GstVaapiWindow **old_window_ptr,
|
|
GstVaapiWindow *new_window);
|
|
|
|
GstVaapiDisplay *
|
|
gst_vaapi_window_get_display(GstVaapiWindow *window);
|
|
|
|
void
|
|
gst_vaapi_window_show(GstVaapiWindow *window);
|
|
|
|
void
|
|
gst_vaapi_window_hide(GstVaapiWindow *window);
|
|
|
|
gboolean
|
|
gst_vaapi_window_get_fullscreen(GstVaapiWindow *window);
|
|
|
|
void
|
|
gst_vaapi_window_set_fullscreen(GstVaapiWindow *window, gboolean fullscreen);
|
|
|
|
guint
|
|
gst_vaapi_window_get_width(GstVaapiWindow *window);
|
|
|
|
guint
|
|
gst_vaapi_window_get_height(GstVaapiWindow *window);
|
|
|
|
void
|
|
gst_vaapi_window_get_size(GstVaapiWindow *window, guint *pwidth, guint *pheight);
|
|
|
|
void
|
|
gst_vaapi_window_set_width(GstVaapiWindow *window, guint width);
|
|
|
|
void
|
|
gst_vaapi_window_set_height(GstVaapiWindow *window, guint height);
|
|
|
|
void
|
|
gst_vaapi_window_set_size(GstVaapiWindow *window, guint width, guint height);
|
|
|
|
gboolean
|
|
gst_vaapi_window_put_surface(
|
|
GstVaapiWindow *window,
|
|
GstVaapiSurface *surface,
|
|
const GstVaapiRectangle *src_rect,
|
|
const GstVaapiRectangle *dst_rect,
|
|
guint flags
|
|
);
|
|
|
|
gboolean
|
|
gst_vaapi_window_put_pixmap(
|
|
GstVaapiWindow *window,
|
|
GstVaapiPixmap *pixmap,
|
|
const GstVaapiRectangle *src_rect,
|
|
const GstVaapiRectangle *dst_rect
|
|
);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* GST_VAAPI_WINDOW_H */
|