telemetry.internal.image_processing.video
index
telemetry/internal/image_processing/video.py

# Copyright 2014 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

 
Modules
       
catapult_base.cloud_storage
telemetry.util.image_util
telemetry.core.platform
telemetry.util.rgba_color
subprocess

 
Classes
       
__builtin__.object
Video
exceptions.Exception(exceptions.BaseException)
BoundingBoxNotFoundException

 
class BoundingBoxNotFoundException(exceptions.Exception)
    
Method resolution order:
BoundingBoxNotFoundException
exceptions.Exception
exceptions.BaseException
__builtin__.object

Data descriptors defined here:
__weakref__
list of weak references to the object (if defined)

Methods inherited from exceptions.Exception:
__init__(...)
x.__init__(...) initializes x; see help(type(x)) for signature

Data and other attributes inherited from exceptions.Exception:
__new__ = <built-in method __new__ of type object>
T.__new__(S, ...) -> a new object with type S, a subtype of T

Methods inherited from exceptions.BaseException:
__delattr__(...)
x.__delattr__('name') <==> del x.name
__getattribute__(...)
x.__getattribute__('name') <==> x.name
__getitem__(...)
x.__getitem__(y) <==> x[y]
__getslice__(...)
x.__getslice__(i, j) <==> x[i:j]
 
Use of negative indices is not supported.
__reduce__(...)
__repr__(...)
x.__repr__() <==> repr(x)
__setattr__(...)
x.__setattr__('name', value) <==> x.name = value
__setstate__(...)
__str__(...)
x.__str__() <==> str(x)
__unicode__(...)

Data descriptors inherited from exceptions.BaseException:
__dict__
args
message

 
class Video(__builtin__.object)
    Utilities for storing and interacting with the video capture.
 
  Methods defined here:
GetVideoFrameIter(self)
Returns the iteration for processing the video capture.
 
This looks for the initial color flash in the first frame to establish the
tab content boundaries and then omits all frames displaying the flash.
 
Yields:
  (time_ms, image) tuples representing each video keyframe. Only the first
  frame is a run of sequential duplicate bitmaps is typically included.
    time_ms is milliseconds since navigationStart.
    image may be a telemetry.core.Bitmap, or a numpy array depending on
    whether numpy is installed.
UploadToCloudStorage(self, bucket, target_path)
Uploads video file to cloud storage.
 
Args:
  target_path: Path indicating where to store the file in cloud storage.
__init__(self, video_file_obj)

Data descriptors defined here:
__dict__
dictionary for instance variables (if defined)
__weakref__
list of weak references to the object (if defined)

 
Data
        HIGHLIGHT_ORANGE_FRAME = RgbaColor(r=222, g=100, b=13, a=255)