sigmadeltasoftware

defaultConfig {
    def gitCommitHash = "git rev-parse --short HEAD".execute().text.trim()
    if ("git status -s".execute().text.trim() != "") {
        gitCommitHash += "-dirty"
    }
    applicationId "com.sigmadelta.kiln"
    minSdkVersion.apiLevel 21
    targetSdkVersion.apiLevel 23
    versionCode 1
    versionName "1.0.0 - " + gitCommitHash

sigmadeltasoftware

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"

sigmadeltasoftware

package com.sigmadelta.verticaldoubletapseekbar;

import android.content.Context;
import android.util.AttributeSet;
import android.widget.SeekBar;


public class DoubleTapSeekBar extends SeekBar {

    public DoubleTapSeekBar(Context context) {

sigmadeltasoftware

package com.sigmadelta.verticaldoubletapseekbar;

import android.content.Context;
import android.support.v4.view.GestureDetectorCompat;
import android.util.AttributeSet;
import android.util.Log;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.widget.SeekBar;

sigmadeltasoftware

package com.sigmadelta.verticaldoubletapseekbar;


public interface DoubleTapSeekBarEvent {
    void onDoubleTap(DoubleTapSeekBar seekBar);
}

sigmadeltasoftware

package com.sigmadelta.verticaldoubletapseekbar;

import android.content.Context;
import android.support.v4.view.GestureDetectorCompat;
import android.util.AttributeSet;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.widget.SeekBar;

import java.util.Timer;

sigmadeltasoftware

package com.sigmadelta.verticaldoubletapseekbar;


import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {

sigmadeltasoftware

...
...

private class EffectAudioTrack extends AudioTrack {

        public EffectAudioTrack(int streamType, int sampleRateInHz, int channelConfig, int audioFormat, int bufferSizeInBytes, int mode) throws IllegalArgumentException {
            super(streamType, sampleRateInHz, channelConfig, audioFormat, bufferSizeInBytes, mode);
        }

        public EffectAudioTrack(int streamType, int sampleRateInHz, int channelConfig, int audioFormat, int bufferSizeInBytes, int mode, int sessionId) throws IllegalArgumentException {

sigmadeltasoftware

SuperpoweredRenderer::SuperpoweredRenderer(unsigned int samplerate, unsigned int buffersize, const char *path, int fileLength) {
    /*
     * According to the SuperpoweredAdvancedAudioPlayer::process method, the size of our buffer should be: numberOfSamples * 8 + 64 bytes big
     */
    stereoBuffer = (float *)memalign(16, (buffersize * 8) + 64);

    audioPlayer = new SuperpoweredAdvancedAudioPlayer(&audioPlayer , playerEventCallbackA, samplerate, 0);
    audioPlayer->open(path, 0, fileLength);

    audioSystem = new SuperpoweredAndroidAudioIO(samplerate, buffersize, false, true, audioProcessing, this, -1, SL_ANDROID_STREAM_MEDIA, 0);

sigmadeltasoftware

bool SuperpoweredRenderer::process(short int *output, unsigned int numberOfSamples) {
    bool silence = !audioPlayer->process(stereoBuffer, false, numberOfSamples);

    if (!silence) {
        /*****************************
        *  APPLY PROCESSING BELOW
        */
        const int nrChannels = 2;
        for (int i = 0; i < numberOfSamples * nrChannels; ++i) {
            stereoBuffer[i] = vibrato.processOneSample(stereoBuffer[i]);