| /* |
| * GStreamer Wayland video sink |
| * Copyright (C) 2011 Intel Corporation |
| * Copyright (C) 2011 Sreerenj Balachandran <sreerenj.balachandran@intel.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 Street, Fifth Floor, |
| * Boston, MA 02110-1301 USA. |
| */ |
| |
| #ifndef __GST_WAYLAND_VIDEO_SINK_H__ |
| #define __GST_WAYLAND_VIDEO_SINK_H__ |
| |
| #include <gst/gst.h> |
| #include <gst/video/video.h> |
| |
| #include <wayland-client.h> |
| |
| #include "wldisplay.h" |
| #include "wlwindow.h" |
| |
| G_BEGIN_DECLS |
| |
| #define GST_TYPE_WAYLAND_SINK \ |
| (gst_wayland_sink_get_type()) |
| #define GST_WAYLAND_SINK(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WAYLAND_SINK,GstWaylandSink)) |
| #define GST_WAYLAND_SINK_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_WAYLAND_SINK,GstWaylandSinkClass)) |
| #define GST_IS_WAYLAND_SINK(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WAYLAND_SINK)) |
| #define GST_IS_WAYLAND_SINK_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_WAYLAND_SINK)) |
| #define GST_WAYLAND_SINK_GET_CLASS(inst) \ |
| (G_TYPE_INSTANCE_GET_CLASS ((inst), GST_TYPE_WAYLAND_SINK, GstWaylandSinkClass)) |
| |
| typedef struct _GstWaylandSink GstWaylandSink; |
| typedef struct _GstWaylandSinkClass GstWaylandSinkClass; |
| |
| struct _GstWaylandSink |
| { |
| GstVideoSink parent; |
| |
| GMutex display_lock; |
| GstWlDisplay *display; |
| GstWlWindow *window; |
| GstBufferPool *pool; |
| gboolean use_dmabuf; |
| |
| /* alpha compositing */ |
| gfloat alpha; |
| |
| gboolean video_info_changed; |
| GstVideoInfo video_info; |
| GstVideoInfo src_info; |
| |
| /* preferred window resolution */ |
| gint preferred_width, preferred_height; |
| |
| gchar *display_name; |
| |
| gboolean redraw_pending; |
| GCond redraw_wait; |
| GMutex render_lock; |
| GstBuffer *last_buffer; |
| |
| /* fps print support */ |
| guint64 frame_showed; |
| GstClockTime run_time; |
| |
| gboolean enable_tile; |
| }; |
| |
| struct _GstWaylandSinkClass |
| { |
| GstVideoSinkClass parent; |
| }; |
| |
| GType gst_wayland_sink_get_type (void) G_GNUC_CONST; |
| |
| G_END_DECLS |
| |
| #endif /* __GST_WAYLAND_VIDEO_SINK_H__ */ |