gstreamer/sys/xvimage/xvimage.c
Wim Taymans 0cf392837d xvimagesink: use xvcontext for allocation
Make a new refcounted xvcontext object that handles the X connection.
Use the xvcontext to allocate images and windows. Move some code
around so that all X calls are made from the xvcontext object.
Make a GstXvImageAllocator object that allocates images from the xvcontext. We
can implement a copy function now for these memory objects now.
Make the bufferpool use the xvimageallocator object for its images.
2013-03-13 11:51:12 +01:00

54 lines
1.8 KiB
C

/* GStreamer
* Copyright (C) <2003> 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "xvimagesink.h"
GST_DEBUG_CATEGORY (gst_debug_xvcontext);
GST_DEBUG_CATEGORY (gst_debug_xvimagepool);
GST_DEBUG_CATEGORY (gst_debug_xvimagesink);
GST_DEBUG_CATEGORY_STATIC (GST_CAT_PERFORMANCE);
static gboolean
plugin_init (GstPlugin * plugin)
{
if (!gst_element_register (plugin, "xvimagesink",
GST_RANK_PRIMARY, GST_TYPE_XVIMAGESINK))
return FALSE;
GST_DEBUG_CATEGORY_INIT (gst_debug_xvcontext, "xcontext", 0,
"xcontext miniobject");
GST_DEBUG_CATEGORY_INIT (gst_debug_xvimagesink, "xvimagesink", 0,
"xvimagesink element");
GST_DEBUG_CATEGORY_INIT (gst_debug_xvimagepool, "xvimagepool", 0,
"xvimagepool object");
GST_DEBUG_CATEGORY_GET (GST_CAT_PERFORMANCE, "GST_PERFORMANCE");
return TRUE;
}
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
xvimagesink,
"XFree86 video output plugin using Xv extension",
plugin_init, VERSION, GST_LICENSE, GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)