media/mojo/scripts/run_mojo_media_renderer.py

   1 #!/usr/bin/env python
   2 # Copyright 2015 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5 #
   6 # The script launches mandoline to test the mojo media renderer.
   7
   8 import argparse
   9 import os
  10 import subprocess
  11 import sys
  12
  13
  14 root_path = os.path.realpath(
  15     os.path.join(
  16         os.path.dirname(
  17             os.path.realpath(__file__)),
  18         os.pardir,
  19         os.pardir,
  20         os.pardir))
  21
  22
  23 def _BuildCommand(args):
  24   build_dir = os.path.join(root_path, args.build_dir)
  25
  26   runner = [os.path.join(build_dir, "mandoline")]
  27
  28   options = ["--enable-mojo-media-renderer"]
  29   if args.verbose:
  30     options.append("--vmodule=pipeline*=3,*renderer_impl*=3,"
  31                    "*mojo_demuxer*=3,mojo*service=3")
  32
  33   full_command = runner + options + [args.url]
  34
  35   if args.verbose:
  36     print full_command
  37
  38   return full_command
  39
  40
  41 def main():
  42   parser = argparse.ArgumentParser(
  43       description="View a URL with Mandoline with mojo media renderer. "
  44                   "You must have built //mandoline, //components/html_viewer, "
  45                   "//mojo, //mojo/services/network and //media/mojo/services "
  46                   "first.")
  47   parser.add_argument(
  48       "--build-dir",
  49       help="Path to the dir containing the linux-x64 binaries relative to the "
  50            "repo root (default: %(default)s)",
  51       default="out/Release")
  52   parser.add_argument("--verbose", help="Increase output verbosity.",
  53                       action="store_true")
  54   parser.add_argument("url", help="The URL to be viewed")
  55
  56   args = parser.parse_args()
  57   return subprocess.call(_BuildCommand(args))
  58
  59 if __name__ == '__main__':
  60   sys.exit(main())