| // 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/client/frame_consumer_proxy.h" |
| |
| #include "base/bind.h" |
| #include "base/location.h" |
| #include "base/single_thread_task_runner.h" |
| #include "ppapi/cpp/image_data.h" |
| |
| namespace remoting { |
| |
| FrameConsumerProxy::FrameConsumerProxy( |
| scoped_refptr<base::SingleThreadTaskRunner> task_runner) |
| : task_runner_(task_runner) { |
| } |
| |
| void FrameConsumerProxy::ApplyBuffer(const SkISize& view_size, |
| const SkIRect& clip_area, |
| pp::ImageData* buffer, |
| const SkRegion& region) { |
| if (!task_runner_->BelongsToCurrentThread()) { |
| task_runner_->PostTask(FROM_HERE, base::Bind( |
| &FrameConsumerProxy::ApplyBuffer, this, |
| view_size, clip_area, buffer, region)); |
| return; |
| } |
| |
| if (frame_consumer_) |
| frame_consumer_->ApplyBuffer(view_size, clip_area, buffer, region); |
| } |
| |
| void FrameConsumerProxy::ReturnBuffer(pp::ImageData* buffer) { |
| if (!task_runner_->BelongsToCurrentThread()) { |
| task_runner_->PostTask(FROM_HERE, base::Bind( |
| &FrameConsumerProxy::ReturnBuffer, this, buffer)); |
| return; |
| } |
| |
| if (frame_consumer_) |
| frame_consumer_->ReturnBuffer(buffer); |
| } |
| |
| void FrameConsumerProxy::SetSourceSize(const SkISize& source_size, |
| const SkIPoint& source_dpi) { |
| if (!task_runner_->BelongsToCurrentThread()) { |
| task_runner_->PostTask(FROM_HERE, base::Bind( |
| &FrameConsumerProxy::SetSourceSize, this, source_size, source_dpi)); |
| return; |
| } |
| |
| if (frame_consumer_) |
| frame_consumer_->SetSourceSize(source_size, source_dpi); |
| } |
| |
| void FrameConsumerProxy::Attach( |
| const base::WeakPtr<FrameConsumer>& frame_consumer) { |
| DCHECK(task_runner_->BelongsToCurrentThread()); |
| DCHECK(frame_consumer_ == NULL); |
| frame_consumer_ = frame_consumer; |
| } |
| |
| FrameConsumerProxy::~FrameConsumerProxy() { |
| } |
| |
| } // namespace remoting |