commit 7fbeb0b3c93f333c1a2277c2c5b1b3ccff6f9e77
author owb <owb@webrtc.org> Wed Aug 16 09:48:33 2017
committer Commit Bot <commit-bot@chromium.org> Wed Aug 16 09:48:33 2017
tree 42e5b3c4a2d955be451b5e6852c85217fa8fd049
parent 2bf9e73e6bfcc854d5f9cfc6655f0595e53ae50a

Make path to wav file for jitter buffer simulation in event_log_visualizer configurable.

BUG=webrtc:7467

Review-Url: https://codereview.webrtc.org/2996953002
Cr-Commit-Position: refs/heads/master@{#19364}

webrtc/rtc_tools/event_log_visualizer/main.cc

diff --git a/webrtc/rtc_tools/event_log_visualizer/main.cc b/webrtc/rtc_tools/event_log_visualizer/main.cc
index 12b55e6..0aafb2c 100644
--- a/webrtc/rtc_tools/event_log_visualizer/main.cc
+++ b/webrtc/rtc_tools/event_log_visualizer/main.cc
@@ -111,6 +111,9 @@
     "E.g. running with --force_fieldtrials=WebRTC-FooFeature/Enabled/"
     " will assign the group Enabled to field trial WebRTC-FooFeature. Multiple "
     "trials are separated by \"/\"");
+DEFINE_string(wav_filename,
+              "",
+              "Path to wav file used for simulation of jitter buffer");
 DEFINE_bool(help, false, "prints this message");
 
 DEFINE_bool(show_detector_state,
@@ -255,11 +258,15 @@
     analyzer.CreateAudioEncoderNumChannelsGraph(collection->AppendNewPlot());
   }
   if (FLAG_plot_audio_jitter_buffer) {
-    analyzer.CreateAudioJitterBufferGraph(
-        webrtc::test::ResourcePath(
-            "audio_processing/conversational_speech/EN_script2_F_sp2_B1",
-            "wav"),
-        48000, collection->AppendNewPlot());
+    std::string wav_path;
+    if (FLAG_wav_filename[0] != '\0') {
+      wav_path = FLAG_wav_filename;
+    } else {
+      wav_path = webrtc::test::ResourcePath(
+          "audio_processing/conversational_speech/EN_script2_F_sp2_B1", "wav");
+    }
+    analyzer.CreateAudioJitterBufferGraph(wav_path, 48000,
+                                          collection->AppendNewPlot());
   }
 
   collection->Draw();