1 files changed, 0 insertions, 66 deletions
diff --git a/wifi/1.6/default/hal_legacy/AudioHardwareBase.h b/wifi/1.6/default/hal_legacy/AudioHardwareBase.h
deleted file mode 100644
index eb61472523..0000000000
--- a/wifi/1.6/default/hal_legacy/AudioHardwareBase.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2007 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 ANDROID_AUDIO_HARDWARE_BASE_H
-#define ANDROID_AUDIO_HARDWARE_BASE_H
-
-#include <hardware_legacy/AudioHardwareInterface.h>
-
-#include <system/audio.h>
-
-namespace android_audio_legacy {
-
-// ----------------------------------------------------------------------------
-
-/**
- * AudioHardwareBase is a convenient base class used for implementing the
- * AudioHardwareInterface interface.
- */
-class AudioHardwareBase : public AudioHardwareInterface {
-  public:
-    AudioHardwareBase();
-    virtual ~AudioHardwareBase() {}
-
-    /**
-     * setMode is called when the audio mode changes. NORMAL mode is for
-     * standard audio playback, RINGTONE when a ringtone is playing, IN_CALL
-     * when a telephony call is in progress, IN_COMMUNICATION when a VoIP call is in progress.
-     */
-    virtual status_t setMode(int mode);
-
-    virtual status_t setParameters(const String8& keyValuePairs);
-    virtual String8 getParameters(const String8& keys);
-
-    virtual size_t getInputBufferSize(uint32_t sampleRate, int format, int channelCount);
-    virtual status_t getMasterVolume(float* volume);
-
-    /**This method dumps the state of the audio hardware */
-    virtual status_t dumpState(int fd, const Vector<String16>& args);
-
-  protected:
-    /** returns true if the given mode maps to a telephony or VoIP call is in progress */
-    virtual bool isModeInCall(int mode) {
-        return ((mode == AudioSystem::MODE_IN_CALL) ||
-                (mode == AudioSystem::MODE_IN_COMMUNICATION));
-    };
-    /** returns true if a telephony or VoIP call is in progress */
-    virtual bool isInCall() { return isModeInCall(mMode); };
-    int mMode;
-};
-
-};  // namespace android_audio_legacy
-
-#endif  // ANDROID_AUDIO_HARDWARE_BASE_H