Visualization tool for WebrtcEventLogs

webrtc/tools/BUILD.gn

 # Copyright (c) 2014 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.
 
 import("//testing/test.gni")
 import("../build/webrtc.gni")
@@ skipping 153 matching lines @@
     "agc/test_utils.cc",
     "agc/test_utils.h",
   ]
 
   configs += [ "..:common_config" ]
   public_configs = [ "..:common_inherited_config" ]
 }
 
 # Exclude tools depending on gflags since that's not available in Chromium.
 if (rtc_include_tests) {
+  if (rtc_enable_protobuf) {
+    executable("event_log_visualizer") {
+      sources = [
+        "event_log_visualizer/analyzer.cc",
+        "event_log_visualizer/analyzer.h",
+        "event_log_visualizer/generate_timeseries.cc",
+        "event_log_visualizer/plot_base.h",
+        "event_log_visualizer/plot_python.cc",
+        "event_log_visualizer/plot_python.h",
+      ]
+
+      configs += [ "..:common_config" ]
+      public_configs = [ "..:common_inherited_config" ]
+
+      if (is_clang && !is_nacl) {
+        # Suppress warnings from the Chromium Clang plugin.
+        # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
+        configs -= [ "//build/config/clang:find_bad_constructs" ]
+      }
+
+      defines = [ "ENABLE_RTC_EVENT_LOG" ]
+      deps = [
+        "../:rtc_event_log_parser",
+        "../:rtc_event_log_proto",
+        "../:webrtc_common",
+        "../modules/rtp_rtcp:rtp_rtcp",

[phoglund, 2016/07/11 14:28:53]

The dependency lists differ slightly between gyp and gn.  Is there no need to
depend on the proto in the gyp case?

[terelius, 2016/07/12 09:33:36]

As discussed offline, the gyp file uses export_dependent_settings to avoid
having an explicit dependency on the proto. I've added the proto to the
public_deps of the parser, to make the gn case analogous.

+        "../system_wrappers:system_wrappers_default",
+        "//third_party/gflags",
+      ]
+    }
+  }
+
   executable("agc_harness") {
     testonly = true
     sources = [
       "agc/agc_harness.cc",
     ]
 
     configs += [ "..:common_config" ]
     public_configs = [ "..:common_inherited_config" ]
 
     if (is_clang) {
@@ skipping 106 matching lines @@
       ]
       outputs = [
         "$root_build_dir/{{source_file_part}}",
       ]
       deps = [
         "..:rtc_event_log_proto",
       ]
     }
   }
 }