text: /*********************************************************************
   *
   * Copyright 2012 the original author or authors.
   * See the NOTICE file distributed with this work for additional
   * information regarding copyright ownership.
   * 
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   * 
   *    http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   *********************************************************************/
  #ifndef ROSPILOT_H264_UTILS_H
  #define ROSPILOT_H264_UTILS_H
  
  #include<vector>
  
  namespace rospilot {
  
  int nextNALStart(std::vector<uint8_t> &data, size_t start, uint8_t *nalType);
  
  void tryExtractSPSandPPS(std::vector<uint8_t> &data, 
          std::vector<uint8_t> &sps_out,
          std::vector<uint8_t> &pps_out);
  }
  
  #endif
  