mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-08-01 19:25:10 +00:00
d99ae29b78
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...
108 lines
3 KiB
C
108 lines
3 KiB
C
/* 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;
|
|
|
|
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__ */
|