gstreamer/ext/directfb/dfbvideosink.h

110 lines
3 KiB
C
Raw Normal View History

Complete rewrite/port of Original commit message from CVS: 2005-11-02 Julien MOUTTE <julien@moutte.net> * configure.ac: * ext/Makefile.am: * ext/directfb/Makefile.am: * ext/directfb/dfbvideosink.c: (gst_dfbvideosink_get_format_name), (gst_dfbvideosink_surface_create), (gst_dfbvideosink_surface_destroy), (gst_dfbvideosink_event_thread), (gst_dfbvideosink_enum_layers), (gst_dfbvideosink_enum_vmodes), (gst_dfbvideosink_enum_devices), (gst_dfbvideosink_setup), (gst_dfbvideosink_cleanup), (gst_dfbvideosink_get_format_from_caps), (gst_dfbvideosink_get_caps_from_format), (gst_dfbvideosink_can_blit_from_format), (gst_dfbvideosink_get_best_vmode), (gst_dfbvideosink_getcaps), (gst_dfbvideosink_setcaps), (gst_dfbvideosink_change_state), (gst_dfbvideosink_get_times), (gst_dfbvideosink_center_rect), (gst_dfbvideosink_show_frame), (gst_dfbvideosink_bufferpool_clear), (gst_dfbvideosink_buffer_alloc), (gst_dfbsurface_finalize), (gst_dfbsurface_init), (gst_dfbsurface_class_init), (gst_dfbsurface_get_type), (gst_dfbvideosink_interface_supported), (gst_dfbvideosink_interface_init), (gst_dfbvideosink_navigation_send_event), (gst_dfbvideosink_navigation_init), (gst_dfbvideosink_set_property), (gst_dfbvideosink_get_property), (gst_dfbvideosink_init), (gst_dfbvideosink_base_init), (gst_dfbvideosink_class_init), (gst_dfbvideosink_get_type), (plugin_init): * ext/directfb/dfbvideosink.h: * ext/directfb/directfbvideosink.c: * ext/directfb/directfbvideosink.h: Complete rewrite/port of DirectFB video sink to 0.9. Handles reverse negotiation, hardware scaling, navigation, buffer allocation from video memory etc...
2005-11-02 12:43:03 +00:00
/* GStreamer DirectFB plugin
* Copyright (C) 2005 Julien MOUTTE <julien@moutte.net>
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_DFBVIDEOSINK_H__
#define __GST_DFBVIDEOSINK_H__
#include <gst/video/videosink.h>
#include <directfb.h>
G_BEGIN_DECLS
#define GST_TYPE_DFBVIDEOSINK (gst_dfbvideosink_get_type())
#define GST_DFBVIDEOSINK(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DFBVIDEOSINK, GstDfbVideoSink))
#define GST_DFBVIDEOSINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DFBVIDEOSINK, GstDfbVideoSink))
#define GST_IS_DFBVIDEOSINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DFBVIDEOSINK))
#define GST_IS_DFBVIDEOSINK_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_DFBVIDEOSINK))
typedef struct _GstDfbVideoSink GstDfbVideoSink;
typedef struct _GstDfbVideoSinkClass GstDfbVideoSinkClass;
#define GST_TYPE_DFBSURFACE (gst_dfbsurface_get_type())
#define GST_IS_DFBSURFACE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_DFBSURFACE))
#define GST_DFBSURFACE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_DFBSURFACE, GstDfbSurface))
typedef struct _GstDfbSurface GstDfbSurface;
struct _GstDfbSurface {
GstBuffer buffer; /* We extend GstBuffer */
IDirectFBSurface *surface;
gint width;
gint height;
gboolean locked;
Complete rewrite/port of Original commit message from CVS: 2005-11-02 Julien MOUTTE <julien@moutte.net> * configure.ac: * ext/Makefile.am: * ext/directfb/Makefile.am: * ext/directfb/dfbvideosink.c: (gst_dfbvideosink_get_format_name), (gst_dfbvideosink_surface_create), (gst_dfbvideosink_surface_destroy), (gst_dfbvideosink_event_thread), (gst_dfbvideosink_enum_layers), (gst_dfbvideosink_enum_vmodes), (gst_dfbvideosink_enum_devices), (gst_dfbvideosink_setup), (gst_dfbvideosink_cleanup), (gst_dfbvideosink_get_format_from_caps), (gst_dfbvideosink_get_caps_from_format), (gst_dfbvideosink_can_blit_from_format), (gst_dfbvideosink_get_best_vmode), (gst_dfbvideosink_getcaps), (gst_dfbvideosink_setcaps), (gst_dfbvideosink_change_state), (gst_dfbvideosink_get_times), (gst_dfbvideosink_center_rect), (gst_dfbvideosink_show_frame), (gst_dfbvideosink_bufferpool_clear), (gst_dfbvideosink_buffer_alloc), (gst_dfbsurface_finalize), (gst_dfbsurface_init), (gst_dfbsurface_class_init), (gst_dfbsurface_get_type), (gst_dfbvideosink_interface_supported), (gst_dfbvideosink_interface_init), (gst_dfbvideosink_navigation_send_event), (gst_dfbvideosink_navigation_init), (gst_dfbvideosink_set_property), (gst_dfbvideosink_get_property), (gst_dfbvideosink_init), (gst_dfbvideosink_base_init), (gst_dfbvideosink_class_init), (gst_dfbvideosink_get_type), (plugin_init): * ext/directfb/dfbvideosink.h: * ext/directfb/directfbvideosink.c: * ext/directfb/directfbvideosink.h: Complete rewrite/port of DirectFB video sink to 0.9. Handles reverse negotiation, hardware scaling, navigation, buffer allocation from video memory etc...
2005-11-02 12:43:03 +00:00
DFBSurfacePixelFormat pixel_format;
GstDfbVideoSink *dfbvideosink;
};
typedef struct _GstDfbVMode GstDfbVMode;
struct _GstDfbVMode {
gint width;
gint height;
gint bpp;
};
struct _GstDfbVideoSink {
/* Our element stuff */
GstVideoSink videosink;
GSList *buffer_pool;
gdouble framerate;
gint video_width, video_height; /* size of incoming video */
gint out_width, out_height;
/* Standalone */
IDirectFB *dfb;
GSList *vmodes; /* Video modes */
gint layer_id;
IDirectFBDisplayLayer *layer;
IDirectFBSurface *primary;
IDirectFBEventBuffer *event_buffer;
GThread *event_thread;
/* Embedded */
IDirectFBSurface *ext_surface;
DFBSurfacePixelFormat pixel_format;
gboolean hw_scaling;
gboolean backbuffer;
gboolean setup;
gboolean running;
};
struct _GstDfbVideoSinkClass {
GstVideoSinkClass parent_class;
};
GType gst_dfbvideosink_get_type (void);
GType gst_dfbsurface_get_type (void);
G_END_DECLS
#endif /* __GST_DFBVIDEOSINK_H__ */