1 files changed, 41 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_tools/frame_analyzer/reference_less_video_analysis.cc b/third_party/libwebrtc/rtc_tools/frame_analyzer/reference_less_video_analysis.cc
new file mode 100644
index 0000000000..fca89a8f2f
--- /dev/null
+++ b/third_party/libwebrtc/rtc_tools/frame_analyzer/reference_less_video_analysis.cc
@@ -0,0 +1,41 @@
+/*
+ *  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.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <string>
+
+#include "absl/flags/flag.h"
+#include "absl/flags/parse.h"
+#include "absl/flags/usage.h"
+#include "rtc_tools/frame_analyzer/reference_less_video_analysis_lib.h"
+
+ABSL_FLAG(std::string,
+          video_file,
+          "",
+          "Path of the video file to be analyzed, only y4m file format is "
+          "supported");
+
+int main(int argc, char* argv[]) {
+  absl::SetProgramUsageMessage(
+      "Outputs the freezing score by comparing "
+      "current frame with the previous frame.\n"
+      "Example usage:\n"
+      "./reference_less_video_analysis "
+      "--video_file=video_file.y4m\n");
+  absl::ParseCommandLine(argc, argv);
+
+  std::string video_file = absl::GetFlag(FLAGS_video_file);
+  if (video_file.empty()) {
+    exit(EXIT_FAILURE);
+  }
+
+  return run_analysis(video_file);
+}