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- <html><head><title>Python: module telemetry.timeline.tracing_options</title>
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- <font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.timeline.html"><font color="#ffffff">timeline</font></a>.tracing_options</strong></big></big></font></td
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- ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/timeline/tracing_options.py">telemetry/timeline/tracing_options.py</a></font></td></tr></table>
- <p><tt># Copyright 2014 The Chromium Authors. All rights reserved.<br>
- # Use of this source code is governed by a BSD-style license that can be<br>
- # found in the LICENSE file.</tt></p>
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- <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
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- <tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
- <td width="100%"><dl>
- <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a>
- </font></dt><dd>
- <dl>
- <dt><font face="helvetica, arial"><a href="telemetry.timeline.tracing_options.html#TracingOptions">TracingOptions</a>
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- <font color="#000000" face="helvetica, arial"><a name="TracingOptions">class <strong>TracingOptions</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr>
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- <tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
- <td colspan=2><tt>Tracing options control which core tracing systems should be enabled.<br>
- <br>
- This simply turns on those systems. If those systems have additional options,<br>
- e.g. what to trace, then they are typically configured by adding<br>
- categories to the TracingCategoryFilter.<br>
- <br>
- Options:<br>
- enable_chrome_trace: a boolean that specifies whether to enable<br>
- chrome tracing.<br>
- enable_platform_display_trace: a boolean that specifies whether to<br>
- platform display tracing.<br>
- enable_android_graphics_memtrack: a boolean that specifies whether<br>
- to enable the memtrack_helper daemon to track graphics memory on<br>
- Android (see goo.gl/4Y30p9). Doesn't have any effects on other OSs.<br>
- <br>
- The following ones are specific to chrome tracing. See<br>
- base/trace_event/trace_config.h for more information.<br>
- record_mode: can be any mode in RECORD_MODES. This corresponds to<br>
- record modes in chrome.<br>
- enable_systrace: a boolean that specifies whether to enable systrace.<br> </tt></td></tr>
- <tr><td> </td>
- <td width="100%">Methods defined here:<br>
- <dl><dt><a name="TracingOptions-GetDictForChromeTracing"><strong>GetDictForChromeTracing</strong></a>(self)</dt></dl>
- <dl><dt><a name="TracingOptions-GetTraceOptionsStringForChromeDevtool"><strong>GetTraceOptionsStringForChromeDevtool</strong></a>(self)</dt><dd><tt>Map Chrome tracing options in Telemetry to the DevTools API string.</tt></dd></dl>
- <dl><dt><a name="TracingOptions-__init__"><strong>__init__</strong></a>(self)</dt></dl>
- <hr>
- Data descriptors defined here:<br>
- <dl><dt><strong>__dict__</strong></dt>
- <dd><tt>dictionary for instance variables (if defined)</tt></dd>
- </dl>
- <dl><dt><strong>__weakref__</strong></dt>
- <dd><tt>list of weak references to the object (if defined)</tt></dd>
- </dl>
- <dl><dt><strong>enable_systrace</strong></dt>
- </dl>
- <dl><dt><strong>record_mode</strong></dt>
- </dl>
- </td></tr></table></td></tr></table><p>
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- <font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
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- <tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td>
- <td width="100%"><strong>ECHO_TO_CONSOLE</strong> = 'trace-to-console'<br>
- <strong>ENABLE_SYSTRACE</strong> = 'enable-systrace'<br>
- <strong>RECORD_AS_MUCH_AS_POSSIBLE</strong> = 'record-as-much-as-possible'<br>
- <strong>RECORD_CONTINUOUSLY</strong> = 'record-continuously'<br>
- <strong>RECORD_MODES</strong> = ['record-until-full', 'record-continuously', 'record-as-much-as-possible', 'trace-to-console']<br>
- <strong>RECORD_UNTIL_FULL</strong> = 'record-until-full'</td></tr></table>
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