Run VideoProcessor on task queue in VideoProcessorIntegrationTest.

webrtc/modules/video_coding/codecs/tools/video_quality_measurement.cc

 /*
  *  Copyright (c) 2012 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 492 matching lines @@
   // If disabled we must generate a new seed.
   if (FLAGS_disable_fixed_random_seed) {
     packet_manipulator.InitializeRandomSeed(time(NULL));
   }
   webrtc::test::VideoProcessor* processor = new webrtc::test::VideoProcessor(
       encoder, decoder, &frame_reader, &frame_writer, &packet_manipulator,
       config, &stats, nullptr /* encoded_frame_writer */,
       nullptr /* decoded_frame_writer */);
   processor->Init();
 
+  const int num_frames = frame_reader.NumberOfFrames();
   int frame_number = 0;
-  while (processor->ProcessFrame(frame_number)) {
+  while (frame_number < num_frames) {
+    processor->ProcessFrame(frame_number);
     if (frame_number % 80 == 0) {
       Log("\n");  // make the output a bit nicer.
     }
     Log(".");
     frame_number++;
   }
   Log("\n");
   Log("Processed %d frames\n", frame_number);
 
   // Release encoder and decoder to make sure they have finished processing.
-  encoder->Release();
-  decoder->Release();
+  processor->Release();
 
   // Verify statistics are correct:
   assert(frame_number == static_cast<int>(stats.stats_.size()));
 
   // Close the files before we start using them for SSIM/PSNR calculations.
   frame_reader.Close();
   frame_writer.Close();
 
   stats.PrintSummary();
 
   webrtc::test::QualityMetricsResult ssim_result;
   CalculateSsimVideoMetrics(&config, &ssim_result);
   webrtc::test::QualityMetricsResult psnr_result;
   CalculatePsnrVideoMetrics(&config, &psnr_result);
 
   if (FLAGS_csv) {
     PrintCsvOutput(stats, ssim_result, psnr_result);
   }
   if (FLAGS_python) {
     PrintPythonOutput(config, stats, ssim_result, psnr_result);
   }
   delete processor;
   delete encoder;
   delete decoder;
   Log("Quality test finished!");
   return 0;
 }