mac: Remove more media/base/mac glue unneeded now that we target 10.9

media/cast/sender/h264_vt_encoder.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_SENDER_H264_VT_ENCODER_H_
 #define MEDIA_CAST_SENDER_H264_VT_ENCODER_H_
 
 #include <stdint.h>
 
 #include "base/mac/scoped_cftyperef.h"
 #include "base/macros.h"
 #include "base/power_monitor/power_observer.h"
 #include "base/threading/thread_checker.h"
-#include "media/base/mac/videotoolbox_glue.h"
 #include "media/base/mac/videotoolbox_helpers.h"
 #include "media/cast/sender/size_adaptable_video_encoder_base.h"
 #include "media/cast/sender/video_encoder.h"
 
 namespace media {
 namespace cast {
 
 // VideoToolbox implementation of the media::cast::VideoEncoder interface.
 // VideoToolbox makes no guarantees that it is thread safe, so this object is
 // pinned to the thread on which it is constructed. Supports changing frame
 // sizes directly. Implements the base::PowerObserver interface to reset the
 // compression session when the host process is suspended.
 class H264VideoToolboxEncoder : public VideoEncoder,
                                 public base::PowerObserver {
-  typedef CoreMediaGlue::CMSampleBufferRef CMSampleBufferRef;
-  typedef VideoToolboxGlue::VTCompressionSessionRef VTCompressionSessionRef;
-  typedef VideoToolboxGlue::VTEncodeInfoFlags VTEncodeInfoFlags;
-
  public:
   // Returns true if the current platform and system configuration supports
   // using H264VideoToolboxEncoder with the given |video_config|.
   static bool IsSupported(const FrameSenderConfig& video_config);
 
   H264VideoToolboxEncoder(
       const scoped_refptr<CastEnvironment>& cast_environment,
       const FrameSenderConfig& video_config,
       const StatusChangeCallback& status_change_cb);
   ~H264VideoToolboxEncoder() final;
@@ skipping 36 matching lines @@
   // Compression session callback function to handle compressed frames.
   static void CompressionCallback(void* encoder_opaque,
                                   void* request_opaque,
                                   OSStatus status,
                                   VTEncodeInfoFlags info,
                                   CMSampleBufferRef sbuf);
 
   // The cast environment (contains worker threads & more).
   const scoped_refptr<CastEnvironment> cast_environment_;
 
-  // VideoToolboxGlue provides access to VideoToolbox at runtime.
-  const VideoToolboxGlue* const videotoolbox_glue_;
-
   // VideoSenderConfig copy so we can create compression sessions on demand.
   // This is needed to recover from backgrounding and other events that can
   // invalidate compression sessions.
   const FrameSenderConfig video_config_;
 
   // Frame size of the current compression session. Can be changed by submitting
   // a frame of a different size, which will cause a compression session reset.
   gfx::Size frame_size_;
 
   // Callback used to report initialization status and runtime errors.
@@ skipping 20 matching lines @@
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<H264VideoToolboxEncoder> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(H264VideoToolboxEncoder);
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_SENDER_H264_VT_ENCODER_H_