1 files changed, 0 insertions, 58 deletions
diff --git a/voip/jni/rtp/EchoSuppressor.h b/voip/jni/rtp/EchoSuppressor.h
deleted file mode 100644
index 2f3b593..0000000
--- a/voip/jni/rtp/EchoSuppressor.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyrightm (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __ECHO_SUPPRESSOR_H__
-#define __ECHO_SUPPRESSOR_H__
-
-#include <stdint.h>
-
-class EchoSuppressor
-{
-public:
-    // The sampleCount must be power of 2.
-    EchoSuppressor(int sampleCount, int tailLength);
-    ~EchoSuppressor();
-    void run(int16_t *playbacked, int16_t *recorded);
-
-private:
-    int mShift;
-    int mScale;
-    int mSampleCount;
-    int mWindowSize;
-    int mTailLength;
-    int mRecordLength;
-    int mRecordOffset;
-
-    uint16_t *mXs;
-    uint32_t *mXSums;
-    uint32_t *mX2Sums;
-    uint16_t *mXRecords;
-
-    uint32_t mYSum;
-    uint32_t mY2Sum;
-    uint32_t *mYRecords;
-    uint32_t *mY2Records;
-
-    uint32_t *mXYSums;
-    uint32_t *mXYRecords;
-
-    int32_t mLastX;
-    int32_t mLastY;
-
-    float mWeight;
-};
-
-#endif