| // 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/ipc_video_frame_capturer.h" |
| |
| #include "base/logging.h" |
| #include "remoting/host/desktop_session_proxy.h" |
| #include "third_party/webrtc/modules/desktop_capture/desktop_frame.h" |
| |
| namespace remoting { |
| |
| IpcVideoFrameCapturer::IpcVideoFrameCapturer( |
| scoped_refptr<DesktopSessionProxy> desktop_session_proxy) |
| : callback_(nullptr), |
| desktop_session_proxy_(desktop_session_proxy), |
| capture_pending_(false), |
| weak_factory_(this) { |
| } |
| |
| IpcVideoFrameCapturer::~IpcVideoFrameCapturer() = default; |
| |
| void IpcVideoFrameCapturer::Start(Callback* callback) { |
| DCHECK(!callback_); |
| DCHECK(callback); |
| callback_ = callback; |
| desktop_session_proxy_->SetVideoCapturer(weak_factory_.GetWeakPtr()); |
| } |
| |
| void IpcVideoFrameCapturer::CaptureFrame() { |
| DCHECK(!capture_pending_); |
| capture_pending_ = true; |
| desktop_session_proxy_->CaptureFrame(); |
| } |
| |
| void IpcVideoFrameCapturer::OnCaptureResult( |
| webrtc::DesktopCapturer::Result result, |
| std::unique_ptr<webrtc::DesktopFrame> frame) { |
| DCHECK(capture_pending_); |
| capture_pending_ = false; |
| callback_->OnCaptureResult(result, std::move(frame)); |
| } |
| |
| bool IpcVideoFrameCapturer::GetSourceList(SourceList* sources) { |
| NOTIMPLEMENTED(); |
| return false; |
| } |
| |
| bool IpcVideoFrameCapturer::SelectSource(SourceId id) { |
| NOTIMPLEMENTED(); |
| return false; |
| } |
| |
| } // namespace remoting |