blob: 396d83ce6076ef2cbe870ef686a331eab6711059 [file] [log] [blame]
// 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 "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() {
}
void IpcVideoFrameCapturer::Start(Callback* callback) {
DCHECK(!callback_);
DCHECK(callback);
callback_ = callback;
desktop_session_proxy_->SetVideoCapturer(weak_factory_.GetWeakPtr());
}
void IpcVideoFrameCapturer::Capture(const webrtc::DesktopRegion& region) {
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));
}
} // namespace remoting