Remove VoECodec

voice_engine/include/voe_codec.h

Index: voice_engine/include/voe_codec.h
diff --git a/voice_engine/include/voe_codec.h b/voice_engine/include/voe_codec.h
deleted file mode 100644
index 8ae09971326d013d281cd8584a3a62a31882c0cf..0000000000000000000000000000000000000000
--- a/voice_engine/include/voe_codec.h
+++ /dev/null
@@ -1,147 +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.
- */
-
-// This sub-API supports the following functionalities:
-//
-//  - Support of non-default codecs (e.g. iLBC, iSAC, etc.).
-//  - Voice Activity Detection (VAD) on a per channel basis.
-//  - Possibility to specify how to map received payload types to codecs.
-//
-// Usage example, omitting error checking:
-//
-//  using namespace webrtc;
-//  VoiceEngine* voe = VoiceEngine::Create();
-//  VoEBase* base = VoEBase::GetInterface(voe);
-//  VoECodec* codec = VoECodec::GetInterface(voe);
-//  base->Init();
-//  int num_of_codecs = codec->NumOfCodecs()
-//  ...
-//  base->Terminate();
-//  base->Release();
-//  codec->Release();
-//  VoiceEngine::Delete(voe);
-//
-#ifndef VOICE_ENGINE_VOE_CODEC_H_
-#define VOICE_ENGINE_VOE_CODEC_H_
-
-#include "common_types.h"  // NOLINT(build/include)
-
-namespace webrtc {
-
-class VoiceEngine;
-
-class WEBRTC_DLLEXPORT VoECodec {
- public:
-  // Factory for the VoECodec sub-API. Increases an internal
-  // reference counter if successful. Returns NULL if the API is not
-  // supported or if construction fails.
-  static VoECodec* GetInterface(VoiceEngine* voiceEngine);
-
-  // Releases the VoECodec sub-API and decreases an internal
-  // reference counter. Returns the new reference count. This value should
-  // be zero for all sub-API:s before the VoiceEngine object can be safely
-  // deleted.
-  virtual int Release() = 0;
-
-  // Gets the number of supported codecs.
-  virtual int NumOfCodecs() = 0;
-
-  // Get the |codec| information for a specified list |index|.
-  virtual int GetCodec(int index, CodecInst& codec) = 0;
-
-  // Sets the |codec| for the |channel| to be used for sending.
-  virtual int SetSendCodec(int channel, const CodecInst& codec) = 0;
-
-  // Gets the |codec| parameters for the sending codec on a specified
-  // |channel|.
-  virtual int GetSendCodec(int channel, CodecInst& codec) = 0;
-
-  // Sets the bitrate on a specified |channel| to the specified value
-  // (in bits/sec). If the value is not supported by the codec, the codec will
-  // choose an appropriate value.
-  // Returns -1 on failure and 0 on success.
-  virtual int SetBitRate(int channel, int bitrate_bps) = 0;
-
-  // Gets the currently received |codec| for a specific |channel|.
-  virtual int GetRecCodec(int channel, CodecInst& codec) = 0;
-
-  // Sets the dynamic payload type number for a particular |codec| or
-  // disables (ignores) a codec for receiving. For instance, when receiving
-  // an invite from a SIP-based client, this function can be used to change
-  // the dynamic payload type number to match that in the INVITE SDP-
-  // message. The utilized parameters in the |codec| structure are:
-  // plname, plfreq, pltype and channels.
-  virtual int SetRecPayloadType(int channel, const CodecInst& codec) = 0;
-
-  // Gets the actual payload type that is set for receiving a |codec| on a
-  // |channel|. The value it retrieves will either be the default payload
-  // type, or a value earlier set with SetRecPayloadType().
-  virtual int GetRecPayloadType(int channel, CodecInst& codec) = 0;
-
-  // Sets the payload |type| for the sending of SID-frames with background
-  // noise estimation during silence periods detected by the VAD.
-  virtual int SetSendCNPayloadType(
-      int channel,
-      int type,
-      PayloadFrequencies frequency = kFreq16000Hz) = 0;
-
-  // Sets the codec internal FEC (forward error correction) status for a
-  // specified |channel|. Returns 0 if success, and -1 if failed.
-  // TODO(minyue): Make SetFECStatus() pure virtual when fakewebrtcvoiceengine
-  // in talk is ready.
-  virtual int SetFECStatus(int channel, bool enable) { return -1; }
-
-  // Gets the codec internal FEC status for a specified |channel|. Returns 0
-  // with the status stored in |enabled| if success, and -1 if encountered
-  // error.
-  // TODO(minyue): Make GetFECStatus() pure virtual when fakewebrtcvoiceengine
-  // in talk is ready.
-  virtual int GetFECStatus(int channel, bool& enabled) { return -1; }
-
-  // Sets the VAD/DTX (silence suppression) status and |mode| for a
-  // specified |channel|. Disabling VAD (through |enable|) will also disable
-  // DTX; it is not necessary to explictly set |disableDTX| in this case.
-  virtual int SetVADStatus(int channel,
-                           bool enable,
-                           VadModes mode = kVadConventional,
-                           bool disableDTX = false) = 0;
-
-  // Gets the VAD/DTX status and |mode| for a specified |channel|.
-  virtual int GetVADStatus(int channel,
-                           bool& enabled,
-                           VadModes& mode,
-                           bool& disabledDTX) = 0;
-
-  // If send codec is Opus on a specified |channel|, sets the maximum playback
-  // rate the receiver will render: |frequency_hz| (in Hz).
-  // TODO(minyue): Make SetOpusMaxPlaybackRate() pure virtual when
-  // fakewebrtcvoiceengine in talk is ready.
-  virtual int SetOpusMaxPlaybackRate(int channel, int frequency_hz) {
-    return -1;
-  }
-
-  // If send codec is Opus on a specified |channel|, set its DTX. Returns 0 if
-  // success, and -1 if failed.
-  virtual int SetOpusDtx(int channel, bool enable_dtx) = 0;
-
-  // If send codec is Opus on a specified |channel|, return its DTX status.
-  // Returns 0 on success, and -1 if failed.
-  // TODO(ivoc): Make GetOpusDtxStatus() pure virtual when all deriving classes
-  // are updated.
-  virtual int GetOpusDtxStatus(int channel, bool* enabled) { return -1; }
-
- protected:
-  VoECodec() {}
-  virtual ~VoECodec() {}
-};
-
-}  // namespace webrtc
-
-#endif  //  VOICE_ENGINE_VOE_CODEC_H_