1 files changed, 0 insertions, 117 deletions
diff --git a/media/mf/h264mft.h b/media/mf/h264mft.h
deleted file mode 100755
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--- a/media/mf/h264mft.h
+++ /dev/null
@@ -1,117 +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.
-//
-// Decodes H.264 Annex B streams using the Media Foundation H.264 decoder as
-// a standalone Media Foundation Transform (MFT).
-// Note: A single H264Mft instance is only for 1 H.264 video stream only.
-// Inputting streams consisting of more than 1 video to a single instance
-// may result in undefined behavior.
-
-#ifndef MEDIA_MF_H264MFT_H_
-#define MEDIA_MF_H264MFT_H_
-
-#include <string>
-
-#include <mfidl.h>
-
-#include "base/basictypes.h"
-#include "base/scoped_ptr.h"
-#include "base/scoped_comptr_win.h"
-#include "media/base/video_frame.h"
-
-struct IDirect3DDeviceManager9;
-struct IMFSample;
-struct IMFTransform;
-
-namespace media {
-
-// A decoder that takes samples of Annex B streams then outputs decoded frames.
-class H264Mft {
- public:
-  enum DecoderOutputState {
-    kOutputOk = 0,
-    kResetOutputStreamFailed,
-    kResetOutputStreamOk,
-    kNeedMoreInput,
-    kNoMoreOutput,
-    kUnspecifiedError,
-    kNoMemory,
-    kOutputSampleError
-  };
-  explicit H264Mft(bool use_dxva);
-  ~H264Mft();
-
-  // Initializes the decoder. |dev_manager| is not required if the decoder does
-  // not use DXVA.
-  // If the other arguments are not known, leave them as 0. They can be
-  // provided to the decoder to try to avoid an initial output format change,
-  // but it is not necessary to have them.
-  bool Init(IDirect3DDeviceManager9* dev_manager,
-            int frame_rate_num, int frame_rate_denom,
-            int width, int height,
-            int aspect_num, int aspect_denom);
-
-  // Sends an Annex B stream to the decoder. The times here should be given
-  // in 100ns units. This creates a IMFSample, copies the stream over to the
-  // sample, and sends the sample to the decoder.
-  // Returns: true if the sample was sent successfully.
-  bool SendInput(uint8* data, int size, int64 timestamp, int64 duration);
-
-  // Tries to get an output sample from the decoder.
-  // Returns: status of the decoder, and if successful, a decoded sample.
-  DecoderOutputState GetOutput(scoped_refptr<VideoFrame>* decoded_frame);
-
-  // Sends a drain message to the decoder to indicate no more input will be
-  // sent. SendInput() should not be called after calling this method.
-  // Returns: true if the drain message was sent successfully.
-  bool SendDrainMessage();
-
-  bool initialized() const { return initialized_; }
-  bool use_dxva() const { return use_dxva_; }
-  bool drain_message_sent() const { return drain_message_sent_; }
-  int in_buffer_size() const { return in_buffer_size_; }
-  int out_buffer_size() const { return out_buffer_size_; }
-  int frames_read() const { return frames_read_; }
-  int frames_decoded() const { return frames_decoded_; }
-  int width() const { return width_; }
-  int height() const { return height_; }
-
- private:
-  bool InitDecoder(IDirect3DDeviceManager9* dev_manager,
-                   int frame_rate_num, int frame_rate_denom,
-                   int width, int height,
-                   int aspect_num, int aspect_denom);
-  bool CheckDecoderProperties();
-  bool CheckDecoderDxvaSupport();
-  bool SetDecoderD3d9Manager(IDirect3DDeviceManager9* dev_manager);
-  bool SetDecoderMediaTypes(int frame_rate_num, int frame_rate_denom,
-                            int width, int height,
-                            int aspect_num, int aspect_denom);
-  bool SetDecoderInputMediaType(int frame_rate_num, int frame_rate_denom,
-                                int width, int height,
-                                int aspect_num, int aspect_denom);
-  bool SetDecoderOutputMediaType(const GUID subtype);
-  bool SendStartMessage();
-  bool GetStreamsInfoAndBufferReqs();
-
-  ScopedComPtr<IMFTransform> decoder_;
-  bool initialized_;
-  bool use_dxva_;
-  bool drain_message_sent_;
-
-  // Minimum input and output buffer sizes as required by the decoder.
-  int in_buffer_size_;
-  int out_buffer_size_;
-  int frames_read_;
-  int frames_decoded_;
-  int width_;
-  int height_;
-  int stride_;
-
-  DISALLOW_COPY_AND_ASSIGN(H264Mft);
-};
-
-}  // namespace media
-
-#endif  // MEDIA_MF_H264MFT_H_