Migrate content/common/gpu/media code to media/gpu

media/gpu/vaapi_video_encode_accelerator.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 CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_
-#define CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_
+#ifndef MEDIA_GPU_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_
+#define MEDIA_GPU_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <list>
 #include <queue>
 
 #include "base/macros.h"
 #include "base/memory/linked_ptr.h"
 #include "base/threading/thread.h"
-#include "content/common/content_export.h"
-#include "content/common/gpu/media/h264_dpb.h"
-#include "content/common/gpu/media/va_surface.h"
-#include "content/common/gpu/media/vaapi_wrapper.h"
 #include "media/filters/h264_bitstream_buffer.h"
+#include "media/gpu/h264_dpb.h"
+#include "media/gpu/media_gpu_export.h"
+#include "media/gpu/va_surface.h"
+#include "media/gpu/vaapi_wrapper.h"
 #include "media/video/video_encode_accelerator.h"
 
-namespace content {
+namespace media {
 
 // A VideoEncodeAccelerator implementation that uses VA-API
 // (http://www.freedesktop.org/wiki/Software/vaapi) for HW-accelerated
 // video encode.
-class CONTENT_EXPORT VaapiVideoEncodeAccelerator
+class MEDIA_GPU_EXPORT VaapiVideoEncodeAccelerator
     : public media::VideoEncodeAccelerator {
  public:
   VaapiVideoEncodeAccelerator();
   ~VaapiVideoEncodeAccelerator() override;
 
   // media::VideoEncodeAccelerator implementation.
   media::VideoEncodeAccelerator::SupportedProfiles GetSupportedProfiles()
       override;
   bool Initialize(media::VideoPixelFormat format,
                   const gfx::Size& input_visible_size,
                   media::VideoCodecProfile output_profile,
                   uint32_t initial_bitrate,
                   Client* client) override;
   void Encode(const scoped_refptr<media::VideoFrame>& frame,
               bool force_keyframe) override;
   void UseOutputBitstreamBuffer(const media::BitstreamBuffer& buffer) override;
   void RequestEncodingParametersChange(uint32_t bitrate,
                                        uint32_t framerate) override;
   void Destroy() override;
 
  private:
   // Reference picture list.
-  typedef std::list<scoped_refptr<VASurface> > RefPicList;
+  typedef std::list<scoped_refptr<VASurface>> RefPicList;
 
   // Encode job for one frame. Created when an input frame is awaiting and
   // enough resources are available to proceed. Once the job is prepared and
   // submitted to the hardware, it awaits on the submitted_encode_jobs_ queue
   // for an output bitstream buffer to become available. Once one is ready,
   // the encoded bytes are downloaded to it and job resources are released
   // and become available for reuse.
   struct EncodeJob {
     // Input surface for video frame data.
     scoped_refptr<VASurface> input_surface;
@@ skipping 161 matching lines @@
   // VA buffers for coded frames.
   std::vector<VABufferID> available_va_buffer_ids_;
 
   // Currently active reference surfaces.
   RefPicList ref_pic_list0_;
 
   // Callback via which finished VA surfaces are returned to us.
   VASurface::ReleaseCB va_surface_release_cb_;
 
   // VideoFrames passed from the client, waiting to be encoded.
-  std::queue<linked_ptr<InputFrameRef> > encoder_input_queue_;
+  std::queue<linked_ptr<InputFrameRef>> encoder_input_queue_;
 
   // BitstreamBuffers mapped, ready to be filled.
-  std::queue<linked_ptr<BitstreamBufferRef> > available_bitstream_buffers_;
+  std::queue<linked_ptr<BitstreamBufferRef>> available_bitstream_buffers_;
 
   // Jobs submitted for encode, awaiting bitstream buffers to become available.
-  std::queue<linked_ptr<EncodeJob> > submitted_encode_jobs_;
+  std::queue<linked_ptr<EncodeJob>> submitted_encode_jobs_;
 
   // Encoder thread. All tasks are executed on it.
   base::Thread encoder_thread_;
   scoped_refptr<base::SingleThreadTaskRunner> encoder_thread_task_runner_;
 
   const scoped_refptr<base::SingleThreadTaskRunner> child_task_runner_;
 
   // To expose client callbacks from VideoEncodeAccelerator.
   // NOTE: all calls to these objects *MUST* be executed on
   // child_task_runner_.
   std::unique_ptr<base::WeakPtrFactory<Client>> client_ptr_factory_;
   base::WeakPtr<Client> client_;
 
   // WeakPtr to post from the encoder thread back to the ChildThread, as it may
   // outlive this. Posting from the ChildThread using base::Unretained(this)
   // to the encoder thread is safe, because |this| always outlives the encoder
   // thread (it's a member of this class).
   base::WeakPtr<VaapiVideoEncodeAccelerator> weak_this_;
   base::WeakPtrFactory<VaapiVideoEncodeAccelerator> weak_this_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(VaapiVideoEncodeAccelerator);
 };
 
-}  // namespace content
+}  // namespace media
 
-#endif  // CONTENT_COMMON_GPU_MEDIA_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_
+#endif  // MEDIA_GPU_VAAPI_VIDEO_ENCODE_ACCELERATOR_H_