shithub: openh264

ref: 58cc29225e2f51aa971ae0632d584daa4be986c3
dir: /codec/processing/src/scenechangedetection/SceneChangeDetection.cpp/

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/*!
 * \copy
 *     Copyright (c)  2013, Cisco Systems
 *     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.
 *
 *     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 HOLDER 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.
 *
 */

#include "SceneChangeDetection.h"
#include "cpu.h"

WELSVP_NAMESPACE_BEGIN

IStrategy* BuildSceneChangeDetection (EMethods eMethod, int32_t iCpuFlag) {
  switch (eMethod) {
  case METHOD_SCENE_CHANGE_DETECTION_VIDEO:
    return new CSceneChangeDetection<CSceneChangeDetectorVideo> (eMethod, iCpuFlag);
    break;
  case METHOD_SCENE_CHANGE_DETECTION_SCREEN:
    return new CSceneChangeDetection<CSceneChangeDetectorScreen> (eMethod, iCpuFlag);
    break;
  default:
    // not support yet
    return NULL;
  }
}

WELSVP_NAMESPACE_END