FileRecorderImpl and FilePlayerImpl don't need their own .h and .cc files

webrtc/modules/utility/source/file_recorder_impl.h

-/*
- *  Copyright (c) 2012 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.
- */
-
-// This file contains a class that can write audio to file in
-// multiple file formats. The unencoded input data is written to file in the
-// encoded format specified.
-
-#ifndef WEBRTC_MODULES_UTILITY_SOURCE_FILE_RECORDER_IMPL_H_
-#define WEBRTC_MODULES_UTILITY_SOURCE_FILE_RECORDER_IMPL_H_
-
-#include <list>
-
-#include "webrtc/base/platform_thread.h"
-#include "webrtc/common_audio/resampler/include/resampler.h"
-#include "webrtc/common_types.h"
-#include "webrtc/engine_configurations.h"
-#include "webrtc/modules/include/module_common_types.h"
-#include "webrtc/modules/media_file/media_file.h"
-#include "webrtc/modules/media_file/media_file_defines.h"
-#include "webrtc/modules/utility/include/file_recorder.h"
-#include "webrtc/modules/utility/source/coder.h"
-#include "webrtc/system_wrappers/include/event_wrapper.h"
-#include "webrtc/typedefs.h"
-
-namespace webrtc {
-// The largest decoded frame size in samples (60ms with 32kHz sample rate).
-enum { MAX_AUDIO_BUFFER_IN_SAMPLES = 60 * 32 };
-enum { MAX_AUDIO_BUFFER_IN_BYTES = MAX_AUDIO_BUFFER_IN_SAMPLES * 2 };
-enum { kMaxAudioBufferQueueLength = 100 };
-
-class CriticalSectionWrapper;
-
-class FileRecorderImpl : public FileRecorder {
- public:
-  FileRecorderImpl(uint32_t instanceID, FileFormats fileFormat);
-  virtual ~FileRecorderImpl();
-
-  // FileRecorder functions.
-  int32_t RegisterModuleFileCallback(FileCallback* callback) override;
-  FileFormats RecordingFileFormat() const override;
-  int32_t StartRecordingAudioFile(const char* fileName,
-                                  const CodecInst& codecInst,
-                                  uint32_t notificationTimeMs) override;
-  int32_t StartRecordingAudioFile(OutStream& destStream,
-                                  const CodecInst& codecInst,
-                                  uint32_t notificationTimeMs) override;
-  int32_t StopRecording() override;
-  bool IsRecording() const override;
-  int32_t codec_info(CodecInst& codecInst) const override;
-  int32_t RecordAudioToFile(const AudioFrame& frame) override;
-
- protected:
-  int32_t WriteEncodedAudioData(const int8_t* audioBuffer, size_t bufferLength);
-
-  int32_t SetUpAudioEncoder();
-
-  uint32_t _instanceID;
-  FileFormats _fileFormat;
-  MediaFile* _moduleFile;
-
- private:
-  CodecInst codec_info_;
-  int8_t _audioBuffer[MAX_AUDIO_BUFFER_IN_BYTES];
-  AudioCoder _audioEncoder;
-  Resampler _audioResampler;
-};
-}  // namespace webrtc
-#endif  // WEBRTC_MODULES_UTILITY_SOURCE_FILE_RECORDER_IMPL_H_