Unit test out of band H264 SPS,PPS within RtpStreamReceiver.

webrtc/modules/video_coding/h264_sprop_parameter_sets.cc

 /*
  *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 11 matching lines @@
 bool DecodeAndConvert(const std::string& base64, std::vector<uint8_t>* binary) {
   return rtc::Base64::DecodeFromArray(base64.data(), base64.size(),
                                       rtc::Base64::DO_STRICT, binary, nullptr);
 }
 }  // namespace
 
 namespace webrtc {
 
 bool H264SpropParameterSets::DecodeSprop(const std::string& sprop) {
   size_t separator_pos = sprop.find(',');
+  LOG(LS_INFO) << "Parsing sprop \"" << sprop << "\"";
   if ((separator_pos <= 0) || (separator_pos >= sprop.length() - 1)) {
     LOG(LS_WARNING) << "Invalid seperator position " << separator_pos << " *"
                     << sprop << "*";
     return false;
   }
   std::string sps_str = sprop.substr(0, separator_pos);
   std::string pps_str = sprop.substr(separator_pos + 1, std::string::npos);
   if (!DecodeAndConvert(sps_str, &sps_)) {
     LOG(LS_WARNING) << "Failed to decode sprop/sps *" << sprop << "*";
     return false;
   }
   if (!DecodeAndConvert(pps_str, &pps_)) {
     LOG(LS_WARNING) << "Failed to decode sprop/pps *" << sprop << "*";
     return false;
   }
   return true;
 }
 
 }  // namespace webrtc