1 files changed, 0 insertions, 94 deletions
diff --git a/media/video/ffmpeg_video_allocator.h b/media/video/ffmpeg_video_allocator.h
deleted file mode 100644
index 92b84d6..0000000
--- a/media/video/ffmpeg_video_allocator.h
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright (c) 2010 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_VIDEO_FFMPEG_VIDEO_ALLOCATOR_H_
-#define MEDIA_VIDEO_FFMPEG_VIDEO_ALLOCATOR_H_
-
-#include "base/logging.h"
-#include "base/scoped_ptr.h"
-#include "media/base/video_frame.h"
-#include "media/ffmpeg/ffmpeg_common.h"
-#include "media/ffmpeg/ffmpeg_util.h"
-
-#include <deque>
-#include <map>
-
-// FFmpeg types.
-struct AVCodecContext;
-struct AVFrame;
-struct AVStream;
-
-namespace media {
-
-class FFmpegVideoAllocator {
- public:
-  FFmpegVideoAllocator();
-  virtual ~FFmpegVideoAllocator() {}
-
-  struct RefCountedAVFrame {
-    RefCountedAVFrame() : usage_count_(0) {}
-
-    // TODO(jiesun): we had commented out "DCHECK_EQ(usage_count_, 0);" here.
-    // Because the way FFMPEG-MT handle release buffer in delayed fashion.
-    // Probably we could wait FFMPEG-MT release all buffers before we callback
-    // the flush completion.
-    ~RefCountedAVFrame() {}
-
-    void AddRef() {
-      base::AtomicRefCountIncN(&usage_count_, 1);
-    }
-
-    bool Release() {
-      return base::AtomicRefCountDecN(&usage_count_, 1);
-    }
-
-    AVFrame av_frame_;
-    base::AtomicRefCount usage_count_;
-  };
-
-  static int AllocateBuffer(AVCodecContext* codec_context, AVFrame* av_frame);
-  static void ReleaseBuffer(AVCodecContext* codec_context, AVFrame* av_frame);
-
-  void Initialize(AVCodecContext* codec_context,
-                  VideoFrame::Format surface_format);
-  void Stop(AVCodecContext* codec_context);
-
-  // DisplayDone() is called when renderer has finished using a frame.
-  void DisplayDone(AVCodecContext* codec_context,
-                   scoped_refptr<VideoFrame> video_frame);
-
-  // DecodeDone() is called after avcodec_video_decode() finish so that we can
-  // acquire a reference to the video frame before we hand it to the renderer.
-  scoped_refptr<VideoFrame> DecodeDone(AVCodecContext* codec_context,
-                                       AVFrame* av_frame);
-
- private:
-  int InternalAllocateBuffer(AVCodecContext* codec_context, AVFrame* av_frame);
-  void InternalReleaseBuffer(AVCodecContext* codec_context, AVFrame* av_frame);
-
-  VideoFrame::Format surface_format_;
-
-  // This queue keeps reference count for all VideoFrame allocated.
-  std::deque<RefCountedAVFrame*> frame_pool_;
-
-  // This queue keeps per-AVCodecContext VideoFrame allocation that
-  // was available for recycling.
-  static const int kMaxFFmpegThreads = 3;
-  std::deque<RefCountedAVFrame*> available_frames_[kMaxFFmpegThreads];
-
-  // This map is used to map from AVCodecContext* to index to
-  // |available_frames_|, because ffmpeg-mt maintain multiple
-  // AVCodecContext (per thread).
-  std::map<void*, int> codec_index_map_;
-
-  // These function pointer store original ffmpeg AVCodecContext's
-  // get_buffer()/release_buffer() function pointer. We use these function
-  // to delegate the allocation request.
-  int (*get_buffer_)(struct AVCodecContext *c, AVFrame *pic);
-  void (*release_buffer_)(struct AVCodecContext *c, AVFrame *pic);
-};
-
-} // namespace media
-
-#endif  // MEDIA_VIDEO_FFMPEG_VIDEO_ALLOCATOR_H_