| Index: media/midi/java/src/org/chromium/media/midi/MidiInputPortAndroid.java
|
| diff --git a/media/midi/java/src/org/chromium/media/midi/MidiInputPortAndroid.java b/media/midi/java/src/org/chromium/media/midi/MidiInputPortAndroid.java
|
| deleted file mode 100644
|
| index 60d9abb8f65f68b5410eeedb22a736d9b7bead23..0000000000000000000000000000000000000000
|
| --- a/media/midi/java/src/org/chromium/media/midi/MidiInputPortAndroid.java
|
| +++ /dev/null
|
| @@ -1,97 +0,0 @@
|
| -// Copyright 2015 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -package org.chromium.media.midi;
|
| -
|
| -import android.annotation.TargetApi;
|
| -import android.media.midi.MidiDevice;
|
| -import android.media.midi.MidiOutputPort;
|
| -import android.media.midi.MidiReceiver;
|
| -import android.os.Build;
|
| -
|
| -import org.chromium.base.annotations.CalledByNative;
|
| -import org.chromium.base.annotations.JNINamespace;
|
| -
|
| -import java.io.IOException;
|
| -
|
| -// Note "InputPort" is named in the Web MIDI manner. It corresponds to MidiOutputPort class in the
|
| -// Android API.
|
| -/**
|
| - * A MidiInputPortAndroid provides data to the associated media::midi::MidiInputPortAndroid object.
|
| - */
|
| -@JNINamespace("media::midi")
|
| -@TargetApi(Build.VERSION_CODES.M)
|
| -class MidiInputPortAndroid {
|
| - /**
|
| - * The underlying port.
|
| - */
|
| - private MidiOutputPort mPort;
|
| - /**
|
| - * A pointer to a media::midi::MidiInputPortAndroid object.
|
| - */
|
| - private long mNativeReceiverPointer;
|
| - /**
|
| - * The device this port belongs to.
|
| - */
|
| - private final MidiDevice mDevice;
|
| - /**
|
| - * The index of the port in the associated device.
|
| - */
|
| - private final int mIndex;
|
| -
|
| - /**
|
| - * constructor
|
| - * @param device the device this port belongs to.
|
| - * @param index the index of the port in the associated device.
|
| - */
|
| - MidiInputPortAndroid(MidiDevice device, int index) {
|
| - mDevice = device;
|
| - mIndex = index;
|
| - }
|
| -
|
| - /**
|
| - * Registers this object to the underlying port so as to the C++ function will be called with
|
| - * the given C++ object when data arrives.
|
| - * @param nativeReceiverPointer a pointer to a media::midi::MidiInputPortAndroid object.
|
| - * @return true if this operation succeeds or the port is already open.
|
| - */
|
| - @CalledByNative
|
| - boolean open(long nativeReceiverPointer) {
|
| - if (mPort != null) {
|
| - return true;
|
| - }
|
| - mPort = mDevice.openOutputPort(mIndex);
|
| - if (mPort == null) {
|
| - return false;
|
| - }
|
| - mNativeReceiverPointer = nativeReceiverPointer;
|
| - mPort.connect(new MidiReceiver() {
|
| - @Override
|
| - public void onSend(byte[] bs, int offset, int count, long timestamp) {
|
| - nativeOnData(mNativeReceiverPointer, bs, offset, count, timestamp);
|
| - }
|
| - });
|
| - return true;
|
| - }
|
| -
|
| - /**
|
| - * Closes the port.
|
| - */
|
| - @CalledByNative
|
| - void close() {
|
| - if (mPort == null) {
|
| - return;
|
| - }
|
| - try {
|
| - mPort.close();
|
| - } catch (IOException e) {
|
| - // We can do nothing here. Just ignore the error.
|
| - }
|
| - mNativeReceiverPointer = 0;
|
| - mPort = null;
|
| - }
|
| -
|
| - private static native void nativeOnData(
|
| - long nativeMidiInputPortAndroid, byte[] bs, int offset, int count, long timestamp);
|
| -}
|
|
|