Cast: Adding support for GPU accelerated encode

media/cast/test/fake_gpu_video_accelerator_factories.h

+// 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 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_task_runner.h"
+
+namespace media {
+namespace cast {
+namespace test {
+
+class FakeGpuVideoAcceleratorFactories : public GpuVideoAcceleratorFactories {
+ public:
+  explicit FakeGpuVideoAcceleratorFactories(
+      const scoped_refptr<base::TaskRunner>& fake_task_runner);
+
+  virtual scoped_ptr<VideoEncodeAccelerator> CreateVideoEncodeAccelerator(
+      VideoEncodeAccelerator::Client* client) OVERRIDE;
+
+  virtual base::SharedMemory* CreateSharedMemory(size_t size) OVERRIDE;
+
+  virtual scoped_refptr<base::SingleThreadTaskRunner> GetTaskRunner() OVERRIDE;
+  //
+  //  The following functions are no-op.
+  //
+  virtual uint32 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::Size& size,
+                          const SkBitmap& pixels) OVERRIDE {};
+
+  virtual scoped_ptr<VideoDecodeAccelerator> CreateVideoDecodeAccelerator(
+      VideoCodecProfile profile,
+      VideoDecodeAccelerator::Client* client) OVERRIDE;
+
+  virtual void Abort() OVERRIDE {}
+
+  virtual bool IsAborted() OVERRIDE;
+
+ private:
+  friend class base::RefCountedThreadSafe<FakeGpuVideoAcceleratorFactories>;
+  virtual ~FakeGpuVideoAcceleratorFactories();
+
+  const scoped_refptr<base::TaskRunner> fake_task_runner_;
+
+  DISALLOW_COPY_AND_ASSIGN(FakeGpuVideoAcceleratorFactories);
+};
+
+}  // namespace test
+}  // namespace cast
+}  // namespace media
+
+#endif  // MEDIA_CAST_TEST_FAKE_GPU_VIDEO_ACCELERATOR_FACTORIES_H_