| Index: tools/telemetry/telemetry/internal/image_processing/frame_generator.py
|
| diff --git a/tools/telemetry/telemetry/internal/image_processing/frame_generator.py b/tools/telemetry/telemetry/internal/image_processing/frame_generator.py
|
| deleted file mode 100644
|
| index b701418e9903c5d565030f830a4eee13776b4a7b..0000000000000000000000000000000000000000
|
| --- a/tools/telemetry/telemetry/internal/image_processing/frame_generator.py
|
| +++ /dev/null
|
| @@ -1,62 +0,0 @@
|
| -# 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.
|
| -
|
| -import abc
|
| -
|
| -
|
| -class FrameReadError(Exception):
|
| - pass
|
| -
|
| -
|
| -class FrameGenerator(object):
|
| - """ Defines an interface for reading input frames.
|
| -
|
| - Attributes:
|
| - _generator: A reference to the created generator.
|
| - """
|
| - __metaclass__ = abc.ABCMeta
|
| -
|
| - def __init__(self):
|
| - """ Initializes the FrameGenerator object. """
|
| - self._generator = self._CreateGenerator()
|
| -
|
| - @abc.abstractmethod
|
| - def _CreateGenerator(self):
|
| - """ Creates a new generator.
|
| -
|
| - Implemented in derived classes.
|
| -
|
| - Raises:
|
| - FrameReadError: A error occurred in reading the frame.
|
| - """
|
| - raise NotImplementedError
|
| -
|
| - @property
|
| - def Generator(self):
|
| - """ Returns:
|
| - A reference to the created generator.
|
| - """
|
| - return self._generator
|
| -
|
| - @abc.abstractproperty
|
| - def CurrentTimestamp(self):
|
| - """ Returns:
|
| - float, The timestamp of the current frame in milliseconds.
|
| - """
|
| - raise NotImplementedError
|
| -
|
| - @abc.abstractproperty
|
| - def CurrentFrameNumber(self):
|
| - """ Returns:
|
| - int, The frame index of the current frame.
|
| - """
|
| - raise NotImplementedError
|
| -
|
| - @abc.abstractproperty
|
| - def Dimensions(self):
|
| - """ Returns:
|
| - The dimensions of the frame sequence as a tuple int (width, height).
|
| - This value should be constant across frames.
|
| - """
|
| - raise NotImplementedError
|
|
|