Move src/ -> webrtc/

TBR=niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/915006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2963 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/audio_coding/main/source/acm_cng.h

@@ -0,0 +1,70 @@
+/*
+ *  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_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_CNG_H_
+#define WEBRTC_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_CNG_H_
+
+#include "acm_generic_codec.h"
+
+// forward declaration
+struct WebRtcCngEncInst;
+struct WebRtcCngDecInst;
+
+namespace webrtc {
+
+class ACMCNG: public ACMGenericCodec {
+ public:
+  ACMCNG(WebRtc_Word16 codecID);
+  ~ACMCNG();
+  // for FEC
+  ACMGenericCodec* CreateInstance(void);
+
+  WebRtc_Word16 InternalEncode(WebRtc_UWord8* bitstream,
+                               WebRtc_Word16* bitStreamLenByte);
+
+  WebRtc_Word16 InternalInitEncoder(WebRtcACMCodecParams *codecParams);
+
+  WebRtc_Word16 InternalInitDecoder(WebRtcACMCodecParams *codecParams);
+
+protected:
+  WebRtc_Word16 DecodeSafe(WebRtc_UWord8* bitStream,
+                           WebRtc_Word16 bitStreamLenByte,
+                           WebRtc_Word16* audio, WebRtc_Word16* audioSamples,
+                           WebRtc_Word8* speechType);
+
+  WebRtc_Word32 CodecDef(WebRtcNetEQ_CodecDef& codecDef,
+                         const CodecInst& codecInst);
+
+  void DestructEncoderSafe();
+
+  void DestructDecoderSafe();
+
+  WebRtc_Word16 InternalCreateEncoder();
+
+  WebRtc_Word16 InternalCreateDecoder();
+
+  void InternalDestructEncoderInst(void* ptrInst);
+
+  WebRtc_Word16 EnableDTX() {
+    return -1;
+  }
+
+  WebRtc_Word16 DisableDTX() {
+    return -1;
+  }
+
+  WebRtcCngEncInst* _encoderInstPtr;
+  WebRtcCngDecInst* _decoderInstPtr;
+  WebRtc_UWord16 _sampFreqHz;
+};
+
+} // namespace webrtc
+
+#endif  // WEBRTC_MODULES_AUDIO_CODING_MAIN_SOURCE_ACM_CNG_H_