Move Android video quality loopback script.

webrtc/tools/test_stubbed_loopback_video.py

Index: webrtc/tools/test_stubbed_loopback_video.py
diff --git a/webrtc/tools/test_stubbed_loopback_video.py b/webrtc/tools/test_stubbed_loopback_video.py
deleted file mode 100755
index 5f9e2bfac91485ccd1131d9cb81c26e1790c7aea..0000000000000000000000000000000000000000
--- a/webrtc/tools/test_stubbed_loopback_video.py
+++ /dev/null
@@ -1,135 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
-#
-# Use of this source code is governed by a BSD-style license
-# that can be found in the LICENSE file in the root of the source
-# tree. An additional intellectual property rights grant can be found
-# in the file PATENTS.  All contributing project authors may
-# be found in the AUTHORS file in the root of the source tree.
-
-"""
-This script is the wrapper that starts a loopback call with stubbed video in
-and out. It then analyses the video quality of the output video against the
-reference input video.
-
-It expect to be given the webrtc output build directory as the first argument
-all other arguments are optional.
-
-It assumes you have a Android device plugged in.
-"""
-
-import argparse
-import logging
-import os
-import shutil
-import subprocess
-import sys
-import tempfile
-
-
-SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
-SRC_DIR = os.path.normpath(os.path.join(SCRIPT_DIR, os.pardir, os.pardir))
-
-
-def _RunCommand(argv, **kwargs):
-  logging.info('Running %r', argv)
-  subprocess.check_call(argv, **kwargs)
-
-
-def _ParseArgs():
-  parser = argparse.ArgumentParser(description='Start loopback video analysis.')
-  parser.add_argument('--source_dir', default=SRC_DIR,
-      help='The path to the WebRTC source directory. Default: %default.')
-  parser.add_argument('build_dir_android',
-      help='The path to the build directory for Android.')
-  parser.add_argument('--build_dir_x86',
-      help='The path to the build directory for building locally.')
-  parser.add_argument('--temp_dir',
-      help='A temporary directory to put the output.')
-
-  args = parser.parse_args()
-  return args
-
-
-def main():
-  logging.basicConfig(level=logging.INFO)
-
-  args = _ParseArgs()
-
-  source_dir = args.source_dir
-  build_dir_android = args.build_dir_android
-  build_dir_x86 = args.build_dir_x86
-  temp_dir = args.temp_dir
-  if not temp_dir:
-    temp_dir = tempfile.mkdtemp()
-  else:
-    if not os.path.exists(temp_dir):
-      os.makedirs(temp_dir)
-
-  if not build_dir_x86:
-    build_dir_x86 = os.path.join(temp_dir, 'LocalBuild')
-    _RunCommand(['gn', 'gen', build_dir_x86])
-    _RunCommand(['ninja', '-C', build_dir_x86, 'frame_analyzer'])
-
-  toolchain_dir = os.path.join(source_dir, 'tools-webrtc',
-      'video_quality_toolchain')
-
-  # Download ffmpeg and zxing.
-  download_script = os.path.join(toolchain_dir, 'download.py')
-  _RunCommand([sys.executable, download_script])
-
-  # Run the Espresso code.
-  test_script = os.path.join(build_dir_android,
-      'bin', 'run_AppRTCMobileTestStubbedVideoIO')
-  _RunCommand([sys.executable, test_script])
-
-  # Pull the output video.
-  test_video = os.path.join(temp_dir, 'test_video.y4m')
-  _RunCommand(['adb', 'pull', '/sdcard/output.y4m', test_video])
-
-  test_video_yuv = os.path.join(temp_dir, 'test_video.yuv')
-
-  ffmpeg_path = os.path.join(toolchain_dir, 'linux', 'ffmpeg')
-
-  def convert_video(input_video, output_video):
-    _RunCommand([ffmpeg_path, '-y', '-i', input_video, output_video])
-
-  convert_video(test_video, test_video_yuv)
-
-  reference_video = os.path.join(source_dir,
-      'resources', 'reference_video_640x360_30fps.y4m')
-
-  reference_video_yuv = os.path.join(temp_dir,
-      'reference_video_640x360_30fps.yuv')
-
-  convert_video(reference_video, reference_video_yuv)
-
-  # Run compare script.
-  compare_script = os.path.join(source_dir, 'webrtc', 'tools',
-      'compare_videos.py')
-  zxing_path = os.path.join(toolchain_dir, 'linux', 'zxing')
-
-  # The frame_analyzer binary should be built for local computer and not for
-  # Android
-  frame_analyzer = os.path.join(build_dir_x86, 'frame_analyzer')
-
-  frame_width = 640
-  frame_height = 360
-
-  stats_file_ref = os.path.join(temp_dir, 'stats_ref.txt')
-  stats_file_test = os.path.join(temp_dir, 'stats_test.txt')
-
-  _RunCommand([
-      sys.executable, compare_script, '--ref_video', reference_video_yuv,
-      '--test_video', test_video_yuv, '--yuv_frame_width', str(frame_width),
-      '--yuv_frame_height', str(frame_height),
-      '--stats_file_ref', stats_file_ref,
-      '--stats_file_test', stats_file_test, '--frame_analyzer', frame_analyzer,
-      '--ffmpeg_path', ffmpeg_path, '--zxing_path', zxing_path])
-
-  shutil.rmtree(temp_dir)
-
-
-if __name__ == '__main__':
-  sys.exit(main())
-