dxr3.h

Go to the documentation of this file.

/*
 * Copyright (C) 2000-2009 the xine project
 *
 * This file is part of xine, a free video player.
 *
 * xine is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * xine 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
 */

#ifndef HAVE_DXR3_H
#define HAVE_DXR3_H

#include "em8300.h"

#include <xine/xine_internal.h>

#ifndef LOG_VID
#define LOG_VID 0
#endif

/* data for the device name config entry */
#define CONF_KEY  "dxr3.device_number"
#define CONF_NAME _("DXR3 device number")
#define CONF_HELP _("If you have more than one DXR3 in your computer, you can specify which one to use here.")

/* image format used by dxr3_decoder to tag undecoded mpeg data */
#define XINE_IMGFMT_DXR3 (('3'<<24)|('R'<<16)|('X'<<8)|'D')

/* name of the dxr3 video out plugin
 * (used by decoders to check for dxr3 presence) */
#define DXR3_VO_ID "dxr3"

/* inline helper implementations */
static inline int dxr3_present(xine_stream_t *stream)
{
  int present = 0;

  if (stream->video_driver && stream->video_driver->node &&
      stream->video_driver->node->plugin_class ) {
    const video_driver_class_t *const vo_class = (video_driver_class_t *)stream->video_driver->node->plugin_class;
    if (vo_class->identifier)
      present = (strcmp(vo_class->identifier, DXR3_VO_ID) == 0);
  }
  llprintf(LOG_VID, "dxr3 %s\n", present ? "present" : "not present");
  return present;
}

#endif