1 2 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> 3 <html><head><title>Python: module telemetry.internal.image_processing.video</title> 4 <meta charset="utf-8"> 5 </head><body bgcolor="#f0f0f8"> 6 7 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading"> 8 <tr bgcolor="#7799ee"> 9 <td valign=bottom> <br> 10 <font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="telemetry.html"><font color="#ffffff">telemetry</font></a>.<a href="telemetry.internal.html"><font color="#ffffff">internal</font></a>.<a href="telemetry.internal.image_processing.html"><font color="#ffffff">image_processing</font></a>.video</strong></big></big></font></td 11 ><td align=right valign=bottom 12 ><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="../telemetry/internal/image_processing/video.py">telemetry/internal/image_processing/video.py</a></font></td></tr></table> 13 <p><tt># Copyright 2014 The Chromium Authors. All rights reserved.<br> 14 # Use of this source code is governed by a BSD-style license that can be<br> 15 # found in the LICENSE file.</tt></p> 16 <p> 17 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 18 <tr bgcolor="#aa55cc"> 19 <td colspan=3 valign=bottom> <br> 20 <font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr> 21 22 <tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td> 23 <td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="catapult_base.cloud_storage.html">catapult_base.cloud_storage</a><br> 24 <a href="telemetry.util.image_util.html">telemetry.util.image_util</a><br> 25 </td><td width="25%" valign=top><a href="telemetry.core.platform.html">telemetry.core.platform</a><br> 26 <a href="telemetry.util.rgba_color.html">telemetry.util.rgba_color</a><br> 27 </td><td width="25%" valign=top><a href="subprocess.html">subprocess</a><br> 28 </td><td width="25%" valign=top></td></tr></table></td></tr></table><p> 29 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 30 <tr bgcolor="#ee77aa"> 31 <td colspan=3 valign=bottom> <br> 32 <font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr> 33 34 <tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td> 35 <td width="100%"><dl> 36 <dt><font face="helvetica, arial"><a href="__builtin__.html#object">__builtin__.object</a> 37 </font></dt><dd> 38 <dl> 39 <dt><font face="helvetica, arial"><a href="telemetry.internal.image_processing.video.html#Video">Video</a> 40 </font></dt></dl> 41 </dd> 42 <dt><font face="helvetica, arial"><a href="exceptions.html#Exception">exceptions.Exception</a>(<a href="exceptions.html#BaseException">exceptions.BaseException</a>) 43 </font></dt><dd> 44 <dl> 45 <dt><font face="helvetica, arial"><a href="telemetry.internal.image_processing.video.html#BoundingBoxNotFoundException">BoundingBoxNotFoundException</a> 46 </font></dt></dl> 47 </dd> 48 </dl> 49 <p> 50 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 51 <tr bgcolor="#ffc8d8"> 52 <td colspan=3 valign=bottom> <br> 53 <font color="#000000" face="helvetica, arial"><a name="BoundingBoxNotFoundException">class <strong>BoundingBoxNotFoundException</strong></a>(<a href="exceptions.html#Exception">exceptions.Exception</a>)</font></td></tr> 54 55 <tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td> 56 <td width="100%"><dl><dt>Method resolution order:</dt> 57 <dd><a href="telemetry.internal.image_processing.video.html#BoundingBoxNotFoundException">BoundingBoxNotFoundException</a></dd> 58 <dd><a href="exceptions.html#Exception">exceptions.Exception</a></dd> 59 <dd><a href="exceptions.html#BaseException">exceptions.BaseException</a></dd> 60 <dd><a href="__builtin__.html#object">__builtin__.object</a></dd> 61 </dl> 62 <hr> 63 Data descriptors defined here:<br> 64 <dl><dt><strong>__weakref__</strong></dt> 65 <dd><tt>list of weak references to the object (if defined)</tt></dd> 66 </dl> 67 <hr> 68 Methods inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br> 69 <dl><dt><a name="BoundingBoxNotFoundException-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#BoundingBoxNotFoundException-__init__">__init__</a>(...) initializes x; see help(type(x)) for signature</tt></dd></dl> 70 71 <hr> 72 Data and other attributes inherited from <a href="exceptions.html#Exception">exceptions.Exception</a>:<br> 73 <dl><dt><strong>__new__</strong> = <built-in method __new__ of type object><dd><tt>T.<a href="#BoundingBoxNotFoundException-__new__">__new__</a>(S, ...) -> a new <a href="__builtin__.html#object">object</a> with type S, a subtype of T</tt></dl> 74 75 <hr> 76 Methods inherited from <a href="exceptions.html#BaseException">exceptions.BaseException</a>:<br> 77 <dl><dt><a name="BoundingBoxNotFoundException-__delattr__"><strong>__delattr__</strong></a>(...)</dt><dd><tt>x.<a href="#BoundingBoxNotFoundException-__delattr__">__delattr__</a>('name') <==> del x.name</tt></dd></dl> 78 79 <dl><dt><a name="BoundingBoxNotFoundException-__getattribute__"><strong>__getattribute__</strong></a>(...)</dt><dd><tt>x.<a href="#BoundingBoxNotFoundException-__getattribute__">__getattribute__</a>('name') <==> x.name</tt></dd></dl> 80 81 <dl><dt><a name="BoundingBoxNotFoundException-__getitem__"><strong>__getitem__</strong></a>(...)</dt><dd><tt>x.<a href="#BoundingBoxNotFoundException-__getitem__">__getitem__</a>(y) <==> x[y]</tt></dd></dl> 82 83 <dl><dt><a name="BoundingBoxNotFoundException-__getslice__"><strong>__getslice__</strong></a>(...)</dt><dd><tt>x.<a href="#BoundingBoxNotFoundException-__getslice__">__getslice__</a>(i, j) <==> x[i:j]<br> 84 <br> 85 Use of negative indices is not supported.</tt></dd></dl> 86 87 <dl><dt><a name="BoundingBoxNotFoundException-__reduce__"><strong>__reduce__</strong></a>(...)</dt></dl> 88 89 <dl><dt><a name="BoundingBoxNotFoundException-__repr__"><strong>__repr__</strong></a>(...)</dt><dd><tt>x.<a href="#BoundingBoxNotFoundException-__repr__">__repr__</a>() <==> repr(x)</tt></dd></dl> 90 91 <dl><dt><a name="BoundingBoxNotFoundException-__setattr__"><strong>__setattr__</strong></a>(...)</dt><dd><tt>x.<a href="#BoundingBoxNotFoundException-__setattr__">__setattr__</a>('name', value) <==> x.name = value</tt></dd></dl> 92 93 <dl><dt><a name="BoundingBoxNotFoundException-__setstate__"><strong>__setstate__</strong></a>(...)</dt></dl> 94 95 <dl><dt><a name="BoundingBoxNotFoundException-__str__"><strong>__str__</strong></a>(...)</dt><dd><tt>x.<a href="#BoundingBoxNotFoundException-__str__">__str__</a>() <==> str(x)</tt></dd></dl> 96 97 <dl><dt><a name="BoundingBoxNotFoundException-__unicode__"><strong>__unicode__</strong></a>(...)</dt></dl> 98 99 <hr> 100 Data descriptors inherited from <a href="exceptions.html#BaseException">exceptions.BaseException</a>:<br> 101 <dl><dt><strong>__dict__</strong></dt> 102 </dl> 103 <dl><dt><strong>args</strong></dt> 104 </dl> 105 <dl><dt><strong>message</strong></dt> 106 </dl> 107 </td></tr></table> <p> 108 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 109 <tr bgcolor="#ffc8d8"> 110 <td colspan=3 valign=bottom> <br> 111 <font color="#000000" face="helvetica, arial"><a name="Video">class <strong>Video</strong></a>(<a href="__builtin__.html#object">__builtin__.object</a>)</font></td></tr> 112 113 <tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td> 114 <td colspan=2><tt>Utilities for storing and interacting with the video capture.<br> </tt></td></tr> 115 <tr><td> </td> 116 <td width="100%">Methods defined here:<br> 117 <dl><dt><a name="Video-GetVideoFrameIter"><strong>GetVideoFrameIter</strong></a>(self)</dt><dd><tt>Returns the iteration for processing the video capture.<br> 118 <br> 119 This looks for the initial color flash in the first frame to establish the<br> 120 tab content boundaries and then omits all frames displaying the flash.<br> 121 <br> 122 Yields:<br> 123 (time_ms, image) tuples representing each video keyframe. Only the first<br> 124 frame is a run of sequential duplicate bitmaps is typically included.<br> 125 time_ms is milliseconds since navigationStart.<br> 126 image may be a telemetry.core.Bitmap, or a numpy array depending on<br> 127 whether numpy is installed.</tt></dd></dl> 128 129 <dl><dt><a name="Video-UploadToCloudStorage"><strong>UploadToCloudStorage</strong></a>(self, bucket, target_path)</dt><dd><tt>Uploads video file to cloud storage.<br> 130 <br> 131 Args:<br> 132 target_path: Path indicating where to store the file in cloud storage.</tt></dd></dl> 133 134 <dl><dt><a name="Video-__init__"><strong>__init__</strong></a>(self, video_file_obj)</dt></dl> 135 136 <hr> 137 Data descriptors defined here:<br> 138 <dl><dt><strong>__dict__</strong></dt> 139 <dd><tt>dictionary for instance variables (if defined)</tt></dd> 140 </dl> 141 <dl><dt><strong>__weakref__</strong></dt> 142 <dd><tt>list of weak references to the object (if defined)</tt></dd> 143 </dl> 144 </td></tr></table></td></tr></table><p> 145 <table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section"> 146 <tr bgcolor="#55aa55"> 147 <td colspan=3 valign=bottom> <br> 148 <font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr> 149 150 <tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td> 151 <td width="100%"><strong>HIGHLIGHT_ORANGE_FRAME</strong> = RgbaColor(r=222, g=100, b=13, a=255)</td></tr></table> 152 </body></html>
