From d99ae29b78d8087c426b6132f7c6292240581422 Mon Sep 17 00:00:00 2001 From: Julien Moutte Date: Wed, 2 Nov 2005 12:43:03 +0000 Subject: Complete rewrite/port of Original commit message from CVS: 2005-11-02 Julien MOUTTE * 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... --- ext/directfb/dfbvideosink.h | 107 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 107 insertions(+) create mode 100644 ext/directfb/dfbvideosink.h (limited to 'ext/directfb/dfbvideosink.h') diff --git a/ext/directfb/dfbvideosink.h b/ext/directfb/dfbvideosink.h new file mode 100644 index 00000000..a485175c --- /dev/null +++ b/ext/directfb/dfbvideosink.h @@ -0,0 +1,107 @@ +/* GStreamer DirectFB plugin + * Copyright (C) 2005 Julien MOUTTE + * + * 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 + +#include + +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__ */ -- cgit v1.2.1