media/cast/test/utility/standalone_cast_environment.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "media/cast/test/utility/standalone_cast_environment.h"
   6
   7 #include "base/time/default_tick_clock.h"
   8
   9 namespace media {
  10 namespace cast {
  11
  12 StandaloneCastEnvironment::StandaloneCastEnvironment()
  13     : CastEnvironment(
  14           make_scoped_ptr<base::TickClock>(new base::DefaultTickClock()),
  15           NULL,
  16           NULL,
  17           NULL),
  18       main_thread_("StandaloneCastEnvironment Main"),
  19       audio_thread_("StandaloneCastEnvironment Audio"),
  20       video_thread_("StandaloneCastEnvironment Video") {
  21 #define CREATE_TASK_RUNNER(name, options)   \
  22   name##_thread_.StartWithOptions(options); \
  23   CastEnvironment::name##_thread_proxy_ = name##_thread_.task_runner()
  24
  25   CREATE_TASK_RUNNER(main,
  26                      base::Thread::Options(base::MessageLoop::TYPE_IO, 0));
  27   CREATE_TASK_RUNNER(audio, base::Thread::Options());
  28   CREATE_TASK_RUNNER(video, base::Thread::Options());
  29 #undef CREATE_TASK_RUNNER
  30 }
  31
  32 StandaloneCastEnvironment::~StandaloneCastEnvironment() {
  33   CHECK(CalledOnValidThread());
  34   CHECK(!main_thread_.IsRunning());
  35   CHECK(!audio_thread_.IsRunning());
  36   CHECK(!video_thread_.IsRunning());
  37 }
  38
  39 void StandaloneCastEnvironment::Shutdown() {
  40   CHECK(CalledOnValidThread());
  41   main_thread_.Stop();
  42   audio_thread_.Stop();
  43   video_thread_.Stop();
  44 }
  45
  46 }  // namespace cast
  47 }  // namespace media