text: /*
   * Copyright (c) 2013, Willow Garage, Inc.
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *
   *     * Redistributions of source code must retain the above copyright
   *       notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above copyright
   *       notice, this list of conditions and the following disclaimer in the
   *       documentation and/or other materials provided with the distribution.
   *     * Neither the name of the Willow Garage, Inc. nor the names of its
   *       contributors may be used to endorse or promote products derived from
   *       this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
   * POSSIBILITY OF SUCH DAMAGE.
   *
   *      Author: Julius Kammerl (jkammerl@willowgarage.com)
   */
  
  #include "io/openni2/openni2_video_mode.h"
  
  namespace pcl
  {
    namespace io
    {
      namespace openni2
      {
  
        std::ostream&
        operator<< (std::ostream& stream, const OpenNI2VideoMode& video_mode)
        {
          stream << "Resolution: " << (int)video_mode.x_resolution_ << "x" << (int)video_mode.y_resolution_ <<
            "@" << video_mode.frame_rate_ <<
            "Hz Format: ";
  
          switch (video_mode.pixel_format_)
          {
          case PIXEL_FORMAT_DEPTH_1_MM:
            stream << "Depth 1mm";
            break;
          case PIXEL_FORMAT_DEPTH_100_UM:
            stream << "Depth 100um";
            break;
          case PIXEL_FORMAT_SHIFT_9_2:
            stream << "Shift 9/2";
            break;
          case PIXEL_FORMAT_SHIFT_9_3:
            stream << "Shift 9/3";
            break;
          case PIXEL_FORMAT_RGB888:
            stream << "RGB888";
            break;
          case PIXEL_FORMAT_YUV422:
            stream << "YUV422";
            break;
          case PIXEL_FORMAT_GRAY8:
            stream << "Gray8";
            break;
          case PIXEL_FORMAT_GRAY16:
            stream << "Gray16";
            break;
          case PIXEL_FORMAT_JPEG:
            stream << "JPEG";
            break;
  
          default:
            break;
          }
  
          return (stream);
        }
  
        bool
        operator==(const OpenNI2VideoMode& video_mode_a, const OpenNI2VideoMode& video_mode_b)
        {
          return (video_mode_a.x_resolution_==video_mode_b.x_resolution_) &&
            (video_mode_a.y_resolution_==video_mode_b.y_resolution_) &&
            (video_mode_a.frame_rate_  ==video_mode_b.frame_rate_)   &&
            (video_mode_a.pixel_format_==video_mode_b.pixel_format_);
        }
  
        bool
        operator!=(const OpenNI2VideoMode& video_mode_a, const OpenNI2VideoMode& video_mode_b)
        {
          return !(video_mode_a==video_mode_b);
        }
  
      } //namespace
    }
  }
  