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Added -show_detector_state which show the detector state in the total bitrate graph.

Browse Source 
BUG=none

Review-Url: https://codereview.webrtc.org/2826313004
Cr-Commit-Position: refs/heads/master@{#19020}
This commit is contained in:
philipel
2017-07-14 06:30:03 -07:00
committed by Commit Bot
parent 9b1367f233
commit 23c7f25266
6 changed files with 139 additions and 6 deletions
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55
webrtc/rtc_tools/event_log_visualizer/plot_python.cc
View File

@ -14,6 +14,8 @@
#include <memory>
#include "webrtc/rtc_base/checks.h"
namespace webrtc {
namespace plotting {
@ -74,6 +76,8 @@ void PythonPlot::Draw() {
printf("y%zu = [v for dup in y%zu for v in [dup, dup]]\n", i, i);
printf(
"plt.plot(x%zu[1:], y%zu[:-1], color=rgb_colors[%zu], "
"path_effects=[pe.Stroke(linewidth=2, foreground='black'), "
"pe.Normal()], "
"label=\'%s\')\n",
i, i, i, series_list_[i].label.c_str());
} else if (series_list_[i].style == DOT_GRAPH) {
@ -85,6 +89,47 @@ void PythonPlot::Draw() {
printf("raise Exception(\"Unknown graph type\")\n");
}
}
// IntervalSeries
printf("interval_colors = ['#ff8e82','#5092fc','#c4ffc4']\n");
RTC_CHECK_LE(interval_list_.size(), 3);
// To get the intervals to show up in the legend we have to created patches
// for them.
printf("legend_patches = []\n");
for (size_t i = 0; i < interval_list_.size(); i++) {
// List intervals
printf("\n# === IntervalSeries: %s ===\n",
interval_list_[i].label.c_str());
printf("ival%zu = [", i);
if (interval_list_[i].intervals.size() > 0) {
printf("(%G, %G)", interval_list_[i].intervals[0].begin,
interval_list_[i].intervals[0].end);
}
for (size_t j = 1; j < interval_list_[i].intervals.size(); j++) {
printf(", (%G, %G)", interval_list_[i].intervals[j].begin,
interval_list_[i].intervals[j].end);
}
printf("]\n");
printf("for i in range(0, %zu):\n", interval_list_[i].intervals.size());
if (interval_list_[i].orientation == IntervalSeries::kVertical) {
printf(
" plt.axhspan(ival%zu[i][0], ival%zu[i][1], "
"facecolor=interval_colors[%zu], "
"alpha=0.3)\n",
i, i, i);
} else {
printf(
" plt.axvspan(ival%zu[i][0], ival%zu[i][1], "
"facecolor=interval_colors[%zu], "
"alpha=0.3)\n",
i, i, i);
}
printf(
"legend_patches.append(mpatches.Patch(ec=\'black\', "
"fc=interval_colors[%zu], label='%s'))\n",
i, interval_list_[i].label.c_str());
}
}
printf("plt.xlim(%f, %f)\n", xaxis_min_, xaxis_max_);
@ -92,8 +137,12 @@ void PythonPlot::Draw() {
printf("plt.xlabel(\'%s\')\n", xaxis_label_.c_str());
printf("plt.ylabel(\'%s\')\n", yaxis_label_.c_str());
printf("plt.title(\'%s\')\n", title_.c_str());
if (!series_list_.empty()) {
printf("plt.legend(loc=\'best\', fontsize=\'small\')\n");
if (!series_list_.empty() || !interval_list_.empty()) {
printf("handles, labels = plt.gca().get_legend_handles_labels()\n");
printf("for lp in legend_patches:\n");
printf(" handles.append(lp)\n");
printf(" labels.append(lp.get_label())\n");
printf("plt.legend(handles, labels, loc=\'best\', fontsize=\'small\')\n");
}
}
@ -103,6 +152,8 @@ PythonPlotCollection::~PythonPlotCollection() {}
void PythonPlotCollection::Draw() {
printf("import matplotlib.pyplot as plt\n");
printf("import matplotlib.patches as mpatches\n");
printf("import matplotlib.patheffects as pe\n");
printf("import colorsys\n");
for (size_t i = 0; i < plots_.size(); i++) {
printf("plt.figure(%zu)\n", i);