Upstream version 5.34.104.0

[platform/framework/web/crosswalk.git] / src / third_party / webrtc / modules / remote_bitrate_estimator / test / bwe_plot.sh

diff --git a/src/third_party/webrtc/modules/remote_bitrate_estimator/test/bwe_plot.sh b/src/third_party/webrtc/modules/remote_bitrate_estimator/test/bwe_plot.sh
index d7b1a03..4695af4 100755 (executable)
--- a/src/third_party/webrtc/modules/remote_bitrate_estimator/test/bwe_plot.sh
+++ b/src/third_party/webrtc/modules/remote_bitrate_estimator/test/bwe_plot.sh
@@ -13,17 +13,29 @@
 #
 # In Eclipse, that amounts to creating a Run Configuration which starts
 # "/bin/bash" with the arguments "-c [trunk_path]/out/Debug/modules_unittests
-# --gtest_filter=*Estimators* | [trunk_path]/webrtc/modules/
-# remote_bitrate_estimator/bwe_plot.sh"
+# --gtest_filter=*BweTest* | [trunk_path]/webrtc/modules/
+# remote_bitrate_estimator/bwe_plot.
+
+# bwe_plot.sh has a single y axis and a dual y axis mode. If any line specifies
+# a an axis by ending with "#<axis number (1 or 2)>" two y axis will be used,
+# the first will be assumed to represent bitrate (in kbps) and the second will
+# be assumed to represent time deltas (in ms).
 
 log=$(</dev/stdin)
 
 function gen_gnuplot_input {
   colors=(a7001f 0a60c2 b2582b 21a66c d6604d 4393c3 f4a582 92c5de edcbb7 b1c5d0)
   data_sets=$(echo "$log" | grep "^PLOT" | cut -f 2 | sort | uniq)
+  linetypes=($(echo "$data_sets" | cut -d '#' -f 2 | cut -d ' ' -f 1))
   echo -n "reset; "
   echo -n "set terminal wxt size 1440,900 font \"Arial,9\"; "
-  echo -n "set xtics 60; set xlabel \"Seconds\"; "
+  echo -n "set xlabel \"Seconds\"; "
+  if [ -n $linetypes ]; then
+    echo -n "set ylabel 'bitrate (kbps)';"
+    echo -n "set ytics nomirror;"
+    echo -n "set y2label 'time delta (ms)';"
+    echo -n "set y2tics nomirror;"
+  fi
   echo -n "plot "
   i=0
   for set in $data_sets ; do
@@ -32,6 +44,13 @@ function gen_gnuplot_input {
     echo -n "linespoints "
     echo -n "ps 0.5 "
     echo -n "lc rgbcolor \"#${colors[$(($i % 10))]}\" "
+    if [ -n ${linetypes[$i - 1]} ]; then
+      echo -n "axes x1y${linetypes[$i - 1]} "
+    elif [ -n $linestypes ]; then
+      # If no line type is specified, but line types are used, we will default
+      # to the bitrate axis.
+      echo -n "axes x1y1 "
+    fi
     echo -n "title \"$set\" "
   done
   echo