--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/javasrc/com/nokia/microedition/media/control/PitchControl.java	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,138 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  PitchControl controls the pitch.
+*
+*/
+
+package com.nokia.microedition.media.control;
+
+/**
+ * TempoControl or RateControl methods cannot throw any exceptions.
+ * If an error occurs in native side, native side return default value.
+ */
+public class PitchControl extends ControlImpl
+        implements javax.microedition.media.control.PitchControl
+{
+    // these constants come from native side
+    protected static final int NO_ERROR = 0; // native side returns if OK
+    protected static final int PITCH_OFFSET = 1000000;
+
+    /**
+     * @see PitchControl
+     */
+    public int setPitch(int aMillisemitones)
+    {
+        checkState();
+        int pitch =
+            _setPitch(iControlHandle, iEventSource, aMillisemitones);
+        if (pitch < NO_ERROR)
+        {
+            throw new Error("setPitch() failed, Symbian OS error: "
+                            + pitch);
+        }
+        return pitch - PITCH_OFFSET;
+    }
+
+    /**
+     * @see PitchControl
+     */
+    public int getPitch()
+    {
+        checkState();
+        int pitch = _getPitch(iControlHandle, iEventSource);
+        if (pitch < NO_ERROR)
+        {
+            throw new Error(
+                "getPitch() failed, SymbianOS error: " + pitch);
+        }
+        return pitch - PITCH_OFFSET;
+    }
+
+    /**
+     * @see PitchControl
+     */
+    public int getMaxPitch()
+    {
+        checkState();
+        int pitch = _getMaxPitch(iControlHandle, iEventSource);
+        if (pitch < NO_ERROR)
+        {
+            throw new Error(
+                "getMaxPitch() failed, SymbianOS error: "
+                + pitch);
+        }
+        return pitch - PITCH_OFFSET;
+    }
+
+    /**
+     * @see PitchControl
+     */
+    public int getMinPitch()
+    {
+        checkState();
+        int pitch = _getMinPitch(iControlHandle, iEventSource);
+        if (pitch < NO_ERROR)
+        {
+            throw new Error(
+                "getMinPitch() failed, SymbianOS error: "
+                + pitch);
+        }
+        return pitch - PITCH_OFFSET;
+    }
+
+    /**
+     * Native implementation.
+     *
+     * @param aControlHandle Pointer to the native PitchControl object.
+     * @param aEventSourceHandle Pointer to the native event source object.
+     * @param aMillisemitones The number of semi tones to raise the playback
+     * pitch.
+     * @return The actual pitch raise set
+     */
+    private native int _setPitch(int aControlHandle,
+                                 int aEventSourceHandle,
+                                 int aMillisemitones);
+
+    /**
+     * Native implementation.
+     *
+     * @param aControlHandle Pointer to the native PitchControl object.
+     * @param aEventSourceHandle Pointer to the native event source object.
+     * @return the current playback pitch raise in "milli-semitones".
+     */
+    private native int _getPitch(int aControlHandle,
+                                 int aEventSourceHandle);
+
+
+    /**
+     * Native implementation.
+     *
+     * @param aControlHandle Pointer to the native PitchControl object.
+     * @param aEventSourceHandle Pointer to the native event source object.
+     * @return the maximum pitch raise in "milli-semitones".
+     */
+    private native int _getMaxPitch(int aControlHandle,
+                                    int aEventSourceHandle);
+
+    /**
+     * Native implementation.
+     *
+     * @param aControlHandle Pointer to the native PitchControl object.
+     * @param aEventSourceHandle Pointer to the native event source object.
+     * @return the minimum pitch raise in "milli-semitones".
+     */
+    private native int _getMinPitch(int aControlHandle,
+                                    int aEventSourceHandle);
+
+}