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// Copyright (c) 2012 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.
#include "remoting/host/basic_desktop_environment.h"
#include "base/logging.h"
#include "media/video/capture/screen/screen_capturer.h"
#include "remoting/host/audio_capturer.h"
#include "remoting/host/desktop_resizer.h"
#include "remoting/host/event_executor.h"
#include "remoting/host/resizing_host_observer.h"
namespace remoting {
BasicDesktopEnvironment::BasicDesktopEnvironment(bool use_x_damage)
: use_x_damage_(use_x_damage) {
}
BasicDesktopEnvironment::~BasicDesktopEnvironment() {
DCHECK(CalledOnValidThread());
}
scoped_ptr<AudioCapturer> BasicDesktopEnvironment::CreateAudioCapturer(
scoped_refptr<base::SingleThreadTaskRunner> audio_task_runner) {
DCHECK(CalledOnValidThread());
return AudioCapturer::Create();
}
scoped_ptr<EventExecutor> BasicDesktopEnvironment::CreateEventExecutor(
scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner) {
DCHECK(CalledOnValidThread());
return EventExecutor::Create(input_task_runner, ui_task_runner);
}
scoped_ptr<SessionController>
BasicDesktopEnvironment::CreateSessionController() {
DCHECK(CalledOnValidThread());
scoped_ptr<SessionController> session_controller(
new ResizingHostObserver(DesktopResizer::Create()));
return session_controller.Pass();
}
scoped_ptr<media::ScreenCapturer> BasicDesktopEnvironment::CreateVideoCapturer(
scoped_refptr<base::SingleThreadTaskRunner> capture_task_runner,
scoped_refptr<base::SingleThreadTaskRunner> encode_task_runner) {
DCHECK(CalledOnValidThread());
#if defined(OS_LINUX)
return media::ScreenCapturer::CreateWithXDamage(use_x_damage_);
#else // !defined(OS_LINUX)
return media::ScreenCapturer::Create();
#endif // !defined(OS_LINUX)
}
BasicDesktopEnvironmentFactory::BasicDesktopEnvironmentFactory(
bool use_x_damage)
: use_x_damage_(use_x_damage) {
}
BasicDesktopEnvironmentFactory::~BasicDesktopEnvironmentFactory() {
}
scoped_ptr<DesktopEnvironment> BasicDesktopEnvironmentFactory::Create(
const std::string& client_jid,
const base::Closure& disconnect_callback) {
return scoped_ptr<DesktopEnvironment>(
new BasicDesktopEnvironment(use_x_damage_));
}
bool BasicDesktopEnvironmentFactory::SupportsAudioCapture() const {
return AudioCapturer::IsSupported();
}
} // namespace remoting
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