Removed versions in module/audio_processing and common_audio/vad.

Affected vad_unittest only.
In addition changed to correct header guards.
Review URL: https://webrtc-codereview.appspot.com/367019

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1567 4adac7df-926f-26a2-2b94-8c16560cd09d

src/common_audio/vad/include/webrtc_vad.h

@@ -13,8 +13,8 @@
  * This header file includes the VAD API calls. Specific function calls are given below.
  */
 
-#ifndef WEBRTC_VAD_WEBRTC_VAD_H_
+#ifndef WEBRTC_COMMON_AUDIO_VAD_INCLUDE_WEBRTC_VAD_H_
-#define WEBRTC_VAD_WEBRTC_VAD_H_
+#define WEBRTC_COMMON_AUDIO_VAD_INCLUDE_WEBRTC_VAD_H_
 
 #include "typedefs.h"
 
@@ -25,20 +25,6 @@ extern "C"
 {
 #endif
 
-/****************************************************************************
- * WebRtcVad_get_version(...)
- *
- * This function returns the version number of the code.
- *
- * Output:
- *      - version       : Pointer to a buffer where the version info will
- *                        be stored.
- * Input:
- *      - size_bytes    : Size of the buffer.
- *
- */
-WebRtc_Word16 WebRtcVad_get_version(char *version, size_t size_bytes);
-
 /****************************************************************************
  * WebRtcVad_AssignSize(...) 
  *
@@ -156,4 +142,4 @@ WebRtc_Word16 WebRtcVad_Process(VadInst *vad_inst,
 }
 #endif
 
-#endif // WEBRTC_VAD_WEBRTC_VAD_H_
+#endif  // WEBRTC_COMMON_AUDIO_VAD_INCLUDE_WEBRTC_VAD_H_

src/common_audio/vad/vad_unittest.cc

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -61,12 +61,6 @@ TEST_F(VadTest, ApiTest) {
     speech[i] = (i * i);
   }
 
-  // WebRtcVad_get_version() tests
-  char version[32];
-  EXPECT_EQ(-1, WebRtcVad_get_version(NULL, sizeof(version)));
-  EXPECT_EQ(-1, WebRtcVad_get_version(version, 1));
-  EXPECT_EQ(0, WebRtcVad_get_version(version, sizeof(version)));
-
   // Null instance tests
   EXPECT_EQ(-1, WebRtcVad_Create(NULL));
   EXPECT_EQ(-1, WebRtcVad_Init(NULL));

src/common_audio/vad/webrtc_vad.c

@@ -22,24 +22,6 @@
 
 static const int kInitCheck = 42;
 
-WebRtc_Word16 WebRtcVad_get_version(char *version, size_t size_bytes)
-{
-    const char my_version[] = "VAD 1.2.0";
-
-    if (version == NULL)
-    {
-        return -1;
-    }
-
-    if (size_bytes < sizeof(my_version))
-    {
-        return -1;
-    }
-
-    memcpy(version, my_version, sizeof(my_version));
-    return 0;
-}
-
 WebRtc_Word16 WebRtcVad_AssignSize(int *size_in_bytes)
 {
     *size_in_bytes = sizeof(VadInstT) * 2 / sizeof(WebRtc_Word16);

src/modules/audio_processing/aec/echo_cancellation.c

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -867,23 +867,6 @@ int WebRtcAec_GetDelayMetrics(void* handle, int* median, int* std) {
   return 0;
 }
 
-WebRtc_Word32 WebRtcAec_get_version(WebRtc_Word8 *versionStr, WebRtc_Word16 len)
-{
-    const char version[] = "AEC 2.5.0";
-    const short versionLen = (short)strlen(version) + 1; // +1 for null-termination
-
-    if (versionStr == NULL) {
-        return -1;
-    }
-
-    if (versionLen > len) {
-        return -1;
-    }
-
-    strncpy(versionStr, version, versionLen);
-    return 0;
-}
-
 WebRtc_Word32 WebRtcAec_get_error_code(void *aecInst)
 {
     aecpc_t *aecpc = aecInst;

src/modules/audio_processing/aec/include/echo_cancellation.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_AEC_MAIN_INTERFACE_ECHO_CANCELLATION_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_AEC_INCLUDE_ECHO_CANCELLATION_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_AEC_MAIN_INTERFACE_ECHO_CANCELLATION_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_AEC_INCLUDE_ECHO_CANCELLATION_H_
 
 #include "typedefs.h"
 
@@ -256,23 +256,7 @@ int WebRtcAec_GetDelayMetrics(void* handle, int* median, int* std);
  */
 WebRtc_Word32 WebRtcAec_get_error_code(void *aecInst);
 
-/*
- * Gets a version string.
- *
- * Inputs                       Description
- * -------------------------------------------------------------------
- * char           *versionStr   Pointer to a string array
- * WebRtc_Word16  len           The maximum length of the string
- *
- * Outputs                      Description
- * -------------------------------------------------------------------
- * WebRtc_Word8   *versionStr   Pointer to a string array
- * WebRtc_Word32  return         0: OK
- *                              -1: error
- */
-WebRtc_Word32 WebRtcAec_get_version(WebRtc_Word8 *versionStr, WebRtc_Word16 len);
-
 #ifdef __cplusplus
 }
 #endif
-#endif  /* WEBRTC_MODULES_AUDIO_PROCESSING_AEC_MAIN_INTERFACE_ECHO_CANCELLATION_H_ */
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_AEC_INCLUDE_ECHO_CANCELLATION_H_

src/modules/audio_processing/aecm/echo_control_mobile.c

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -702,25 +702,6 @@ size_t WebRtcAecm_echo_path_size_bytes()
     return (PART_LEN1 * sizeof(WebRtc_Word16));
 }
 
-WebRtc_Word32 WebRtcAecm_get_version(WebRtc_Word8 *versionStr, WebRtc_Word16 len)
-{
-    const char version[] = "AECM 1.2.0";
-    const short versionLen = (short)strlen(version) + 1; // +1 for null-termination
-
-    if (versionStr == NULL)
-    {
-        return -1;
-    }
-
-    if (versionLen > len)
-    {
-        return -1;
-    }
-
-    strncpy(versionStr, version, versionLen);
-    return 0;
-}
-
 WebRtc_Word32 WebRtcAecm_get_error_code(void *aecmInst)
 {
     aecmob_t *aecm = aecmInst;

src/modules/audio_processing/aecm/include/echo_control_mobile.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_AECM_MAIN_INTERFACE_ECHO_CONTROL_MOBILE_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_AECM_INCLUDE_ECHO_CONTROL_MOBILE_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_AECM_MAIN_INTERFACE_ECHO_CONTROL_MOBILE_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_AECM_INCLUDE_ECHO_CONTROL_MOBILE_H_
 
 #include "typedefs.h"
 
@@ -227,24 +227,7 @@ size_t WebRtcAecm_echo_path_size_bytes();
  */
 WebRtc_Word32 WebRtcAecm_get_error_code(void *aecmInst);
 
-/*
- * Gets a version string
- *
- * Inputs                       Description
- * -------------------------------------------------------------------
- * char           *versionStr   Pointer to a string array
- * WebRtc_Word16  len           The maximum length of the string
- *
- * Outputs                      Description
- * -------------------------------------------------------------------
- * WebRtc_Word8   *versionStr   Pointer to a string array
- * WebRtc_Word32  return        0: OK
- *                             -1: error
- */
-WebRtc_Word32 WebRtcAecm_get_version(WebRtc_Word8 *versionStr,
-                                     WebRtc_Word16 len);
-
 #ifdef __cplusplus
 }
 #endif
-#endif /* WEBRTC_MODULES_AUDIO_PROCESSING_AECM_MAIN_INTERFACE_ECHO_CONTROL_MOBILE_H_ */
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_AECM_INCLUDE_ECHO_CONTROL_MOBILE_H_

src/modules/audio_processing/agc/analog_agc.c

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -1692,22 +1692,3 @@ int WebRtcAgc_Init(void *agcInst, WebRtc_Word32 minLevel, WebRtc_Word32 maxLevel
         return 0;
     }
 }
-
-int WebRtcAgc_Version(WebRtc_Word8 *versionStr, WebRtc_Word16 length)
-{
-    const WebRtc_Word8 version[] = "AGC 1.7.0";
-    const WebRtc_Word16 versionLen = (WebRtc_Word16)strlen(version) + 1;
-
-    if (versionStr == NULL)
-    {
-        return -1;
-    }
-
-    if (versionLen > length)
-    {
-        return -1;
-    }
-
-    strncpy(versionStr, version, versionLen);
-    return 0;
-}

src/modules/audio_processing/agc/include/gain_control.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_AGC_MAIN_INTERFACE_GAIN_CONTROL_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_AGC_INCLUDE_GAIN_CONTROL_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_AGC_MAIN_INTERFACE_GAIN_CONTROL_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_AGC_INCLUDE_GAIN_CONTROL_H_
 
 #include "typedefs.h"
 
@@ -252,22 +252,8 @@ int WebRtcAgc_Init(void *agcInst,
                    WebRtc_Word16 agcMode,
                    WebRtc_UWord32 fs);
 
-/*
- * This function returns a text string containing the version.
- *
- * Input:
- *      - length            : Length of the char array pointed to by version
- * Output:
- *      - version           : Pointer to a char array of to which the version
- *                          : string will be copied.
- *
- * Return value             :  0 - OK
- *                            -1 - Error
- */
-int WebRtcAgc_Version(WebRtc_Word8 *versionStr, WebRtc_Word16 length);
-
 #if defined(__cplusplus)
 }
 #endif
 
-#endif // WEBRTC_MODULES_AUDIO_PROCESSING_AGC_MAIN_INTERFACE_GAIN_CONTROL_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_AGC_INCLUDE_GAIN_CONTROL_H_

src/modules/audio_processing/echo_cancellation_impl.cc

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -328,15 +328,6 @@ int EchoCancellationImpl::Initialize() {
   return apm_->kNoError;
 }
 
-int EchoCancellationImpl::get_version(char* version,
-                                      int version_len_bytes) const {
-  if (WebRtcAec_get_version(version, version_len_bytes) != 0) {
-      return apm_->kBadParameterError;
-  }
-
-  return apm_->kNoError;
-}
-
 void* EchoCancellationImpl::CreateHandle() const {
   Handle* handle = NULL;
   if (WebRtcAec_Create(&handle) != apm_->kNoError) {

src/modules/audio_processing/echo_cancellation_impl.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_ECHO_CANCELLATION_IMPL_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CANCELLATION_IMPL_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_ECHO_CANCELLATION_IMPL_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CANCELLATION_IMPL_H_
 
 #include "audio_processing.h"
 #include "processing_component.h"
@@ -34,7 +34,6 @@ class EchoCancellationImpl : public EchoCancellation,
 
   // ProcessingComponent implementation.
   virtual int Initialize();
-  virtual int get_version(char* version, int version_len_bytes) const;
 
  private:
   // EchoCancellation implementation.
@@ -73,4 +72,4 @@ class EchoCancellationImpl : public EchoCancellation,
 };
 }  // namespace webrtc
 
-#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_ECHO_CANCELLATION_IMPL_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CANCELLATION_IMPL_H_

src/modules/audio_processing/echo_control_mobile_impl.cc

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -248,15 +248,6 @@ int EchoControlMobileImpl::Initialize() {
   return ProcessingComponent::Initialize();
 }
 
-int EchoControlMobileImpl::get_version(char* version,
-                                       int version_len_bytes) const {
-  if (WebRtcAecm_get_version(version, version_len_bytes) != 0) {
-    return apm_->kBadParameterError;
-  }
-
-  return apm_->kNoError;
-}
-
 void* EchoControlMobileImpl::CreateHandle() const {
   Handle* handle = NULL;
   if (WebRtcAecm_Create(&handle) != apm_->kNoError) {

src/modules/audio_processing/echo_control_mobile_impl.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_ECHO_CONTROL_MOBILE_IMPL_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CONTROL_MOBILE_IMPL_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_ECHO_CONTROL_MOBILE_IMPL_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CONTROL_MOBILE_IMPL_H_
 
 #include "audio_processing.h"
 #include "processing_component.h"
@@ -32,7 +32,6 @@ class EchoControlMobileImpl : public EchoControlMobile,
 
   // ProcessingComponent implementation.
   virtual int Initialize();
-  virtual int get_version(char* version, int version_len_bytes) const;
 
  private:
   // EchoControlMobile implementation.
@@ -59,4 +58,4 @@ class EchoControlMobileImpl : public EchoControlMobile,
 };
 }  // namespace webrtc
 
-#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_ECHO_CONTROL_MOBILE_IMPL_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CONTROL_MOBILE_IMPL_H_

src/modules/audio_processing/gain_control_impl.cc

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -333,14 +333,6 @@ int GainControlImpl::Initialize() {
   return apm_->kNoError;
 }
 
-int GainControlImpl::get_version(char* version, int version_len_bytes) const {
-  if (WebRtcAgc_Version(version, version_len_bytes) != 0) {
-      return apm_->kBadParameterError;
-  }
-
-  return apm_->kNoError;
-}
-
 void* GainControlImpl::CreateHandle() const {
   Handle* handle = NULL;
   if (WebRtcAgc_Create(&handle) != apm_->kNoError) {

src/modules/audio_processing/gain_control_impl.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_GAIN_CONTROL_IMPL_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_GAIN_CONTROL_IMPL_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_GAIN_CONTROL_IMPL_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_GAIN_CONTROL_IMPL_H_
 
 #include <vector>
 
@@ -32,7 +32,6 @@ class GainControlImpl : public GainControl,
 
   // ProcessingComponent implementation.
   virtual int Initialize();
-  virtual int get_version(char* version, int version_len_bytes) const;
 
   // GainControl implementation.
   virtual bool is_enabled() const;
@@ -77,4 +76,4 @@ class GainControlImpl : public GainControl,
 };
 }  // namespace webrtc
 
-#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_GAIN_CONTROL_IMPL_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_GAIN_CONTROL_IMPL_H_

src/modules/audio_processing/high_pass_filter_impl.cc

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -143,13 +143,6 @@ bool HighPassFilterImpl::is_enabled() const {
   return is_component_enabled();
 }
 
-int HighPassFilterImpl::get_version(char* version,
-                                    int version_len_bytes) const {
-  // An empty string is used to indicate no version information.
-  memset(version, 0, version_len_bytes);
-  return apm_->kNoError;
-}
-
 void* HighPassFilterImpl::CreateHandle() const {
   return new FilterState;
 }

src/modules/audio_processing/high_pass_filter_impl.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_HIGH_PASS_FILTER_IMPL_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_HIGH_PASS_FILTER_IMPL_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_HIGH_PASS_FILTER_IMPL_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_HIGH_PASS_FILTER_IMPL_H_
 
 #include "audio_processing.h"
 #include "processing_component.h"
@@ -29,9 +29,6 @@ class HighPassFilterImpl : public HighPassFilter,
   // HighPassFilter implementation.
   virtual bool is_enabled() const;
 
-  // ProcessingComponent implementation.
-  virtual int get_version(char* version, int version_len_bytes) const;
-
  private:
   // HighPassFilter implementation.
   virtual int Enable(bool enable);
@@ -48,4 +45,4 @@ class HighPassFilterImpl : public HighPassFilter,
 };
 }  // namespace webrtc
 
-#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_HIGH_PASS_FILTER_IMPL_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_HIGH_PASS_FILTER_IMPL_H_

src/modules/audio_processing/level_estimator_impl.cc

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -130,13 +130,6 @@ int LevelEstimatorImpl::RMS() {
   return level->RMS();
 }
 
-int LevelEstimatorImpl::get_version(char* version,
-                                    int version_len_bytes) const {
-  // An empty string is used to indicate no version information.
-  memset(version, 0, version_len_bytes);
-  return apm_->kNoError;
-}
-
 void* LevelEstimatorImpl::CreateHandle() const {
   return new Level;
 }

src/modules/audio_processing/level_estimator_impl.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_LEVEL_ESTIMATOR_IMPL_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_LEVEL_ESTIMATOR_IMPL_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_LEVEL_ESTIMATOR_IMPL_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_LEVEL_ESTIMATOR_IMPL_H_
 
 #include "audio_processing.h"
 #include "processing_component.h"
@@ -29,9 +29,6 @@ class LevelEstimatorImpl : public LevelEstimator,
   // LevelEstimator implementation.
   virtual bool is_enabled() const;
 
-  // ProcessingComponent implementation.
-  virtual int get_version(char* version, int version_len_bytes) const;
-
  private:
   // LevelEstimator implementation.
   virtual int Enable(bool enable);
@@ -49,4 +46,4 @@ class LevelEstimatorImpl : public LevelEstimator,
 };
 }  // namespace webrtc
 
-#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_LEVEL_ESTIMATOR_IMPL_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_LEVEL_ESTIMATOR_IMPL_H_

src/modules/audio_processing/noise_suppression_impl.cc

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -110,20 +110,6 @@ NoiseSuppression::Level NoiseSuppressionImpl::level() const {
   return level_;
 }
 
-int NoiseSuppressionImpl::get_version(char* version,
-                                      int version_len_bytes) const {
-#if defined(WEBRTC_NS_FLOAT)
-  if (WebRtcNs_get_version(version, version_len_bytes) != 0)
-#elif defined(WEBRTC_NS_FIXED)
-  if (WebRtcNsx_get_version(version, version_len_bytes) != 0)
-#endif
-  {
-      return apm_->kBadParameterError;
-  }
-
-  return apm_->kNoError;
-}
-
 void* NoiseSuppressionImpl::CreateHandle() const {
   Handle* handle = NULL;
 #if defined(WEBRTC_NS_FLOAT)

src/modules/audio_processing/noise_suppression_impl.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_NOISE_SUPPRESSION_IMPL_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_NOISE_SUPPRESSION_IMPL_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_NOISE_SUPPRESSION_IMPL_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_NOISE_SUPPRESSION_IMPL_H_
 
 #include "audio_processing.h"
 #include "processing_component.h"
@@ -29,9 +29,6 @@ class NoiseSuppressionImpl : public NoiseSuppression,
   // NoiseSuppression implementation.
   virtual bool is_enabled() const;
 
-  // ProcessingComponent implementation.
-  virtual int get_version(char* version, int version_len_bytes) const;
-
  private:
   // NoiseSuppression implementation.
   virtual int Enable(bool enable);
@@ -51,4 +48,4 @@ class NoiseSuppressionImpl : public NoiseSuppression,
 };
 }  // namespace webrtc
 
-#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_NOISE_SUPPRESSION_IMPL_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_NOISE_SUPPRESSION_IMPL_H_

src/modules/audio_processing/ns/include/noise_suppression.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_NS_MAIN_INTERFACE_NOISE_SUPPRESSION_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_NS_INCLUDE_NOISE_SUPPRESSION_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_NS_MAIN_INTERFACE_NOISE_SUPPRESSION_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_NS_INCLUDE_NOISE_SUPPRESSION_H_
 
 #include "typedefs.h"
 
@@ -19,20 +19,6 @@ typedef struct NsHandleT NsHandle;
 extern "C" {
 #endif
 
-/*
- * This function returns the version number of the code.
- *
- * Input:
- *      - version       : Pointer to a character array where the version
- *                        info is stored.
- *      - length        : Length of version.
- *
- * Return value         :  0 - Ok
- *                        -1 - Error (probably length is not sufficient)
- */
-int WebRtcNs_get_version(char* version, short length);
-
-
 /*
  * This function creates an instance to the noise reduction structure
  *
@@ -121,4 +107,4 @@ int WebRtcNs_Process(NsHandle* NS_inst,
 }
 #endif
 
-#endif // WEBRTC_MODULES_AUDIO_PROCESSING_NS_MAIN_INTERFACE_NOISE_SUPPRESSION_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_NS_INCLUDE_NOISE_SUPPRESSION_H_

src/modules/audio_processing/ns/include/noise_suppression_x.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_NS_MAIN_INTERFACE_NOISE_SUPPRESSION_X_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_NS_INCLUDE_NOISE_SUPPRESSION_X_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_NS_MAIN_INTERFACE_NOISE_SUPPRESSION_X_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_NS_INCLUDE_NOISE_SUPPRESSION_X_H_
 
 #include "typedefs.h"
 
@@ -19,20 +19,6 @@ typedef struct NsxHandleT NsxHandle;
 extern "C" {
 #endif
 
-/*
- * This function returns the version number of the code.
- *
- * Input:
- *      - version       : Pointer to a character array where the version
- *                        info is stored.
- *      - length        : Length of version.
- *
- * Return value         :  0 - Ok
- *                        -1 - Error (probably length is not sufficient)
- */
-int WebRtcNsx_get_version(char* version, short length);
-
-
 /*
  * This function creates an instance to the noise reduction structure
  *
@@ -120,4 +106,4 @@ int WebRtcNsx_Process(NsxHandle* nsxInst,
 }
 #endif
 
-#endif // WEBRTC_MODULES_AUDIO_PROCESSING_NS_MAIN_INTERFACE_NOISE_SUPPRESSION_X_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_NS_INCLUDE_NOISE_SUPPRESSION_X_H_

src/modules/audio_processing/ns/noise_suppression.c

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -15,23 +15,6 @@
 #include "ns_core.h"
 #include "defines.h"
 
-int WebRtcNs_get_version(char* versionStr, short length) {
-  const char version[] = "NS 2.2.0";
-  const short versionLen = (short)strlen(version) + 1; // +1: null-termination
-
-  if (versionStr == NULL) {
-    return -1;
-  }
-
-  if (versionLen > length) {
-    return -1;
-  }
-
-  strncpy(versionStr, version, versionLen);
-
-  return 0;
-}
-
 int WebRtcNs_Create(NsHandle** NS_inst) {
   *NS_inst = (NsHandle*) malloc(sizeof(NSinst_t));
   if (*NS_inst != NULL) {

src/modules/audio_processing/ns/noise_suppression_x.c

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -15,23 +15,6 @@
 #include "nsx_core.h"
 #include "nsx_defines.h"
 
-int WebRtcNsx_get_version(char* versionStr, short length) {
-  const char version[] = "NS\t3.1.0";
-  const short versionLen = (short)strlen(version) + 1; // +1: null-termination
-
-  if (versionStr == NULL) {
-    return -1;
-  }
-
-  if (versionLen > length) {
-    return -1;
-  }
-
-  strncpy(versionStr, version, versionLen);
-
-  return 0;
-}
-
 int WebRtcNsx_Create(NsxHandle** nsxInst) {
   *nsxInst = (NsxHandle*)malloc(sizeof(NsxInst_t));
   if (*nsxInst != NULL) {

src/modules/audio_processing/processing_component.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_PROCESSING_COMPONENT_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_PROCESSING_COMPONENT_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_PROCESSING_COMPONENT_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_PROCESSING_COMPONENT_H_
 
 #include <vector>
 
@@ -25,7 +25,6 @@ class ProcessingComponent {
 
   virtual int Initialize();
   virtual int Destroy();
-  virtual int get_version(char* version, int version_len_bytes) const = 0;
 
   bool is_component_enabled() const;
 
@@ -51,4 +50,4 @@ class ProcessingComponent {
 };
 }  // namespace webrtc
 
-#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_PROCESSING_COMPONENT_H__
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_PROCESSING_COMPONENT_H__

src/modules/audio_processing/voice_detection_impl.cc

@@ -157,15 +157,6 @@ int VoiceDetectionImpl::Initialize() {
   return apm_->kNoError;
 }
 
-int VoiceDetectionImpl::get_version(char* version,
-                                    int version_len_bytes) const {
-  if (WebRtcVad_get_version(version, version_len_bytes) != 0) {
-    return apm_->kBadParameterError;
-  }
-
-  return apm_->kNoError;
-}
-
 void* VoiceDetectionImpl::CreateHandle() const {
   Handle* handle = NULL;
   if (WebRtcVad_Create(&handle) != apm_->kNoError) {

src/modules/audio_processing/voice_detection_impl.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *  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
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_VOICE_DETECTION_IMPL_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_VOICE_DETECTION_IMPL_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_VOICE_DETECTION_IMPL_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_VOICE_DETECTION_IMPL_H_
 
 #include "audio_processing.h"
 #include "processing_component.h"
@@ -31,7 +31,6 @@ class VoiceDetectionImpl : public VoiceDetection,
 
   // ProcessingComponent implementation.
   virtual int Initialize();
-  virtual int get_version(char* version, int version_len_bytes) const;
 
  private:
   // VoiceDetection implementation.
@@ -60,4 +59,4 @@ class VoiceDetectionImpl : public VoiceDetection,
 };
 }  // namespace webrtc
 
-#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_MAIN_SOURCE_VOICE_DETECTION_IMPL_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_VOICE_DETECTION_IMPL_H_