Move frame_callback.h to common_video/include.

webrtc/frame_callback.h

-/*
- *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_FRAME_CALLBACK_H_
-#define WEBRTC_FRAME_CALLBACK_H_
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include "webrtc/common_types.h"
-
-namespace webrtc {
-
-class VideoFrame;
-
-struct EncodedFrame {
- public:
-  EncodedFrame() : data_(NULL), length_(0), frame_type_(kEmptyFrame) {}
-  EncodedFrame(const uint8_t* data, size_t length, FrameType frame_type)
-    : data_(data), length_(length), frame_type_(frame_type) {}
-
-  const uint8_t* data_;
-  const size_t length_;
-  const FrameType frame_type_;
-};
-
-class I420FrameCallback {
- public:
-  // This function is called with a I420 frame allowing the user to modify the
-  // frame content.
-  virtual void FrameCallback(VideoFrame* video_frame) = 0;
-
- protected:
-  virtual ~I420FrameCallback() {}
-};
-
-class EncodedFrameObserver {
- public:
-  virtual void EncodedFrameCallback(const EncodedFrame& encoded_frame) = 0;
-  virtual void OnEncodeTiming(int64_t capture_ntp_ms, int encode_duration_ms) {}
-
- protected:
-  virtual ~EncodedFrameObserver() {}
-};
-
-}  // namespace webrtc
-
-#endif  // WEBRTC_FRAME_CALLBACK_H_