Cast: Enable use of VideoEncodeAccelerator for hardware video encoding

media/cast/test/fake_gpu_video_accelerator_factories.h

-// Copyright 2014 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 MEDIA_CAST_TEST_FAKE_GPU_VIDEO_ACCELERATOR_FACTORIES_H_
-#define MEDIA_CAST_TEST_FAKE_GPU_VIDEO_ACCELERATOR_FACTORIES_H_
-
-#include "media/filters/gpu_video_accelerator_factories.h"
-
-#include "base/message_loop/message_loop.h"
-#include "media/cast/test/fake_single_thread_task_runner.h"
-
-namespace media {
-namespace cast {
-namespace test {
-
-class FakeGpuVideoAcceleratorFactories : public GpuVideoAcceleratorFactories {
- public:
-  explicit FakeGpuVideoAcceleratorFactories(
-      const scoped_refptr<base::SingleThreadTaskRunner>& fake_task_runner);
-
-  virtual scoped_ptr<VideoEncodeAccelerator> CreateVideoEncodeAccelerator()
-      OVERRIDE;
-
-  virtual base::SharedMemory* CreateSharedMemory(size_t size) OVERRIDE;
-
-  virtual scoped_refptr<base::SingleThreadTaskRunner>
-      GetTaskRunner() OVERRIDE;
-  //
-  //  The following functions are no-op.
-  //
-  virtual bool CreateTextures(int32 count,
-                              const gfx::Size& size,
-                              std::vector<uint32>* texture_ids,
-                              std::vector<gpu::Mailbox>* texture_mailboxes,
-                              uint32 texture_target) OVERRIDE;
-
-  virtual void DeleteTexture(uint32 texture_id) OVERRIDE {}
-
-  virtual void WaitSyncPoint(uint32 sync_point) OVERRIDE {}
-
-  virtual void ReadPixels(uint32 texture_id,
-                          const gfx::Rect& visible_rect,
-                          const SkBitmap& pixels) OVERRIDE {};
-
-  virtual scoped_ptr<VideoDecodeAccelerator> CreateVideoDecodeAccelerator(
-      VideoCodecProfile profile) OVERRIDE;
-
- private:
-  friend class base::RefCountedThreadSafe<FakeGpuVideoAcceleratorFactories>;
-  virtual ~FakeGpuVideoAcceleratorFactories();
-
-  const scoped_refptr<base::SingleThreadTaskRunner> fake_task_runner_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeGpuVideoAcceleratorFactories);
-};
-
-}  // namespace test
-}  // namespace cast
-}  // namespace media
-
-#endif  // MEDIA_CAST_TEST_FAKE_GPU_VIDEO_ACCELERATOR_FACTORIES_H_