blob: 5c72e9bc3cff52cf089b4e868e67c0066f0a627f [file] [log] [blame]
// Copyright 2013 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.
#ifndef REMOTING_CLIENT_JNI_JNI_FRAME_CONSUMER_H_
#define REMOTING_CLIENT_JNI_JNI_FRAME_CONSUMER_H_
#include <list>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "remoting/client/frame_consumer.h"
#include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h"
namespace remoting {
class ChromotingJniRuntime;
// FrameConsumer implementation that draws onto a JNI direct byte buffer.
class JniFrameConsumer : public FrameConsumer {
public:
// Does not take ownership of |jni_runtime|.
explicit JniFrameConsumer(ChromotingJniRuntime* jni_runtime);
~JniFrameConsumer() override;
// FrameConsumer implementation.
scoped_ptr<webrtc::DesktopFrame> AllocateFrame(
const webrtc::DesktopSize& size) override;
void DrawFrame(scoped_ptr<webrtc::DesktopFrame> frame,
const base::Closure& done) override;
PixelFormat GetPixelFormat() override;
private:
class Renderer;
void OnFrameRendered(const base::Closure& done);
// Used to obtain task runner references and make calls to Java methods.
ChromotingJniRuntime* jni_runtime_;
// Renderer object used to render the frames on the display thread.
scoped_ptr<Renderer> renderer_;
base::WeakPtrFactory<JniFrameConsumer> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(JniFrameConsumer);
};
} // namespace remoting
#endif