Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma
You can get the list of supported formats with:
ffmpeg -formats
Convert WAV to MP3, mix down to mono (use 1 audio channel), set bit rate to 64 kbps and sample rate to 22050 Hz:
| package app.strikeready.common | |
| import android.annotation.SuppressLint | |
| import android.content.Intent | |
| import android.content.pm.PackageManager | |
| import android.os.Bundle | |
| import android.speech.tts.TextToSpeech | |
| import androidx.appcompat.app.AlertDialog | |
| import androidx.appcompat.app.AppCompatActivity |
| /** | |
| * | |
| * @param to source class | |
| * @param from convert source class fields to this | |
| * @param mapper used to bypass specific field to another field | |
| */ | |
| fun <U: Any> convertInto(to:Any, from :KClass<U>, mapper:Map<String, String> = hashMapOf()):U{ |
| import os | |
| import random | |
| path = os.getcwd() | |
| def get_random_number(dp, base): | |
| inner_base = 330 | |
| if base < inner_base: |
| package com.lightbeem.securemessages.common | |
| import android.content.Context | |
| import android.util.Log | |
| import android.view.inputmethod.InputMethodManager | |
| import androidx.appcompat.app.AppCompatActivity | |
| import androidx.fragment.app.FragmentActivity | |
| import com.lightbeem.securemessages.BuildConfig | |
| package com.lightbeem.myapplication.common | |
| import android.annotation.SuppressLint | |
| import android.content.pm.PackageManager | |
| import androidx.core.app.ActivityCompat | |
| import androidx.core.content.ContextCompat | |
| import androidx.core.content.PermissionChecker | |
| import androidx.appcompat.app.AlertDialog | |
| import androidx.appcompat.app.AppCompatActivity |
| def lifecycle_version = "2.2.0" | |
| def savedstate_version = "1.0.0" | |
| def arch_version = "2.1.0" | |
| implementation fileTree(dir: 'libs', include: ['*.jar']) | |
| implementation 'com.okta.android:oidc-android:1.0.8' | |
| implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" | |
| implementation 'androidx.appcompat:appcompat:1.1.0' |
| private static final int TWO_MINUTES = 1000 * 60 * 2; | |
| /** Determines whether one Location reading is better than the current Location fix | |
| * @param location The new Location that you want to evaluate | |
| * @param currentBestLocation The current Location fix, to which you want to compare the new one | |
| */ | |
| public static boolean isBetterLocation(Location location, Location currentBestLocation) { | |
| if (currentBestLocation == null) { | |
| // A new location is always better than no location | |
| return true; |
| // A method to find height of the status bar this will useful with navigation drawer | |
| public int getStatusBarHeight() { | |
| int result = 0; | |
| int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android"); | |
| if (resourceId > 0) { | |
| result = getResources().getDimensionPixelSize(resourceId); | |
| } | |
| return result; | |
| } |
