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

modules/audio_coding/main/test/TestVADDTX.h

@@ -0,0 +1,87 @@
+/*
+ *  Copyright (c) 2011 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 TEST_VAD_DTX_H
+#define TEST_VAD_DTX_H
+
+#include "ACMTest.h"
+#include "Channel.h"
+#include "PCMFile.h"
+
+typedef struct 
+{
+    bool statusDTX;
+    bool statusVAD;
+    ACMVADMode vadMode;
+} VADDTXstruct;
+
+class ActivityMonitor : public ACMVADCallback
+{
+public:
+    ActivityMonitor();
+    ~ActivityMonitor();
+    WebRtc_Word32 InFrameType(WebRtc_Word16 frameType);
+    void PrintStatistics(int testMode);
+    void ResetStatistics();
+    void GetStatistics(WebRtc_UWord32* getCounter);
+private:
+    // counting according to
+    /*enum WebRtcACMEncodingType
+    {
+        kNoEncoding,
+        kActiveNormalEncoded,
+        kPassiveNormalEncoded,
+        kPassiveDTXNB,
+        kPassiveDTXWB,
+        kPassiveDTXSWB
+    };*/
+    WebRtc_UWord32 _counter[6];
+};
+
+class TestVADDTX : public ACMTest
+{
+public:
+    TestVADDTX(int testMode);
+    ~TestVADDTX();
+
+    void Perform();
+private:
+    // Registration can be based on codec name only, codec name and sampling frequency, or 
+    // codec name, sampling frequency and rate.
+    WebRtc_Word16 RegisterSendCodec(char side, 
+        char* codecName, 
+        WebRtc_Word32 samplingFreqHz = -1,
+        WebRtc_Word32 rateKhz = -1);
+    void Run();
+    void OpenOutFile(WebRtc_Word16 testNumber);
+    void runTestCases();
+    void runTestInternalDTX();
+    void SetVAD(bool statusDTX, bool statusVAD, WebRtc_Word16 vadMode);
+    VADDTXstruct GetVAD();
+    WebRtc_Word16 VerifyTest();//VADDTXstruct setDTX, VADDTXstruct getDTX);
+    AudioCodingModule* _acmA;
+    AudioCodingModule* _acmB;
+
+    Channel*               _channelA2B;
+
+    PCMFile                _inFileA;
+    PCMFile                _outFileB;
+
+    ActivityMonitor        _monitor;
+    WebRtc_UWord32           _statCounter[6];
+
+    int                    _testMode;
+    int                    _testResults;
+    VADDTXstruct           _setStruct;
+    VADDTXstruct           _getStruct;
+};
+
+
+#endif