Revert of Move FilePlayer and FileRecorder to Voice Engine

webrtc/voice_engine/file_player.h

Index: webrtc/voice_engine/file_player.h
diff --git a/webrtc/voice_engine/file_player.h b/webrtc/voice_engine/file_player.h
deleted file mode 100644
index 898d66cd4d5a22bb75b786dad1317f5f6ea3fc2d..0000000000000000000000000000000000000000
--- a/webrtc/voice_engine/file_player.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- *  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.
- */
-
-#ifndef WEBRTC_VOICE_ENGINE_FILE_PLAYER_H_
-#define WEBRTC_VOICE_ENGINE_FILE_PLAYER_H_
-
-#include "webrtc/common_types.h"
-#include "webrtc/engine_configurations.h"
-#include "webrtc/modules/include/module_common_types.h"
-#include "webrtc/typedefs.h"
-
-namespace webrtc {
-class FileCallback;
-
-class FilePlayer
-{
-public:
-    // 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};
-
-    // Note: will return NULL for unsupported formats.
-    static FilePlayer* CreateFilePlayer(const uint32_t instanceID,
-                                        const FileFormats fileFormat);
-
-    static void DestroyFilePlayer(FilePlayer* player);
-
-    // Read 10 ms of audio at |frequencyInHz| to |outBuffer|. |lengthInSamples|
-    // will be set to the number of samples read (not the number of samples per
-    // channel).
-    virtual int Get10msAudioFromFile(
-        int16_t* outBuffer,
-        size_t& lengthInSamples,
-        int frequencyInHz) = 0;
-
-    // Register callback for receiving file playing notifications.
-    virtual int32_t RegisterModuleFileCallback(
-        FileCallback* callback) = 0;
-
-    // API for playing audio from fileName to channel.
-    // Note: codecInst is used for pre-encoded files.
-    virtual int32_t StartPlayingFile(
-        const char* fileName,
-        bool loop,
-        uint32_t startPosition,
-        float volumeScaling,
-        uint32_t notification,
-        uint32_t stopPosition = 0,
-        const CodecInst* codecInst = NULL) = 0;
-
-    // Note: codecInst is used for pre-encoded files.
-    virtual int32_t StartPlayingFile(
-        InStream& sourceStream,
-        uint32_t startPosition,
-        float volumeScaling,
-        uint32_t notification,
-        uint32_t stopPosition = 0,
-        const CodecInst* codecInst = NULL) = 0;
-
-    virtual int32_t StopPlayingFile() = 0;
-
-    virtual bool IsPlayingFile() const = 0;
-
-    virtual int32_t GetPlayoutPosition(uint32_t& durationMs) = 0;
-
-    // Set audioCodec to the currently used audio codec.
-    virtual int32_t AudioCodec(CodecInst& audioCodec) const = 0;
-
-    virtual int32_t Frequency() const = 0;
-
-    // Note: scaleFactor is in the range [0.0 - 2.0]
-    virtual int32_t SetAudioScaling(float scaleFactor) = 0;
-
-protected:
-    virtual ~FilePlayer() {}
-
-};
-}  // namespace webrtc
-
-#endif // WEBRTC_VOICE_ENGINE_FILE_PLAYER_H_