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ffmpeg-kit/android/ffmpeg-kit-android-lib/src/main/java/com/arthenica/ffmpegkit/Packages.java

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/*
* Copyright (c) 2018-2021 Taner Sener
*
* This file is part of FFmpegKit.
*
* FFmpegKit is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* FFmpegKit is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with FFmpegKit. If not, see <http://www.gnu.org/licenses/>.
*/
package com.arthenica.ffmpegkit;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* <p>Helper class to extract binary package information.
*/
class Packages {
private static final List<String> supportedExternalLibraries;
static {
supportedExternalLibraries = new ArrayList<>();
supportedExternalLibraries.add("dav1d");
supportedExternalLibraries.add("fontconfig");
supportedExternalLibraries.add("freetype");
supportedExternalLibraries.add("fribidi");
supportedExternalLibraries.add("gmp");
supportedExternalLibraries.add("gnutls");
supportedExternalLibraries.add("kvazaar");
supportedExternalLibraries.add("mp3lame");
supportedExternalLibraries.add("libass");
supportedExternalLibraries.add("iconv");
supportedExternalLibraries.add("libilbc");
supportedExternalLibraries.add("libtheora");
supportedExternalLibraries.add("libvidstab");
supportedExternalLibraries.add("libvorbis");
supportedExternalLibraries.add("libvpx");
supportedExternalLibraries.add("libwebp");
supportedExternalLibraries.add("libxml2");
supportedExternalLibraries.add("opencore-amr");
supportedExternalLibraries.add("openh264");
supportedExternalLibraries.add("opus");
supportedExternalLibraries.add("rubberband");
supportedExternalLibraries.add("sdl2");
supportedExternalLibraries.add("shine");
supportedExternalLibraries.add("snappy");
supportedExternalLibraries.add("soxr");
supportedExternalLibraries.add("speex");
supportedExternalLibraries.add("tesseract");
supportedExternalLibraries.add("twolame");
supportedExternalLibraries.add("x264");
supportedExternalLibraries.add("x265");
supportedExternalLibraries.add("xvid");
}
/**
* Returns the FFmpegKit binary package name.
*
* @return predicted FFmpegKit binary package name
*/
public static String getPackageName() {
final List<String> externalLibraryList = getExternalLibraries();
final boolean speex = externalLibraryList.contains("speex");
final boolean fribidi = externalLibraryList.contains("fribidi");
final boolean gnutls = externalLibraryList.contains("gnutls");
final boolean xvid = externalLibraryList.contains("xvid");
boolean minGpl = false;
boolean https = false;
boolean httpsGpl = false;
boolean audio = false;
boolean video = false;
boolean full = false;
boolean fullGpl = false;
if (speex && fribidi) {
if (xvid) {
fullGpl = true;
} else {
full = true;
}
} else if (speex) {
audio = true;
} else if (fribidi) {
video = true;
} else if (xvid) {
if (gnutls) {
httpsGpl = true;
} else {
minGpl = true;
}
} else {
if (gnutls) {
https = true;
}
}
if (fullGpl) {
if (externalLibraryList.contains("dav1d") &&
externalLibraryList.contains("fontconfig") &&
externalLibraryList.contains("freetype") &&
externalLibraryList.contains("fribidi") &&
externalLibraryList.contains("gmp") &&
externalLibraryList.contains("gnutls") &&
externalLibraryList.contains("kvazaar") &&
externalLibraryList.contains("mp3lame") &&
externalLibraryList.contains("libass") &&
externalLibraryList.contains("iconv") &&
externalLibraryList.contains("libilbc") &&
externalLibraryList.contains("libtheora") &&
externalLibraryList.contains("libvidstab") &&
externalLibraryList.contains("libvorbis") &&
externalLibraryList.contains("libvpx") &&
externalLibraryList.contains("libwebp") &&
externalLibraryList.contains("libxml2") &&
externalLibraryList.contains("opencore-amr") &&
externalLibraryList.contains("opus") &&
externalLibraryList.contains("shine") &&
externalLibraryList.contains("snappy") &&
externalLibraryList.contains("soxr") &&
externalLibraryList.contains("speex") &&
externalLibraryList.contains("twolame") &&
externalLibraryList.contains("x264") &&
externalLibraryList.contains("x265") &&
externalLibraryList.contains("xvid")) {
return "full-gpl";
} else {
return "custom";
}
}
if (full) {
if (externalLibraryList.contains("dav1d") &&
externalLibraryList.contains("fontconfig") &&
externalLibraryList.contains("freetype") &&
externalLibraryList.contains("fribidi") &&
externalLibraryList.contains("gmp") &&
externalLibraryList.contains("gnutls") &&
externalLibraryList.contains("kvazaar") &&
externalLibraryList.contains("mp3lame") &&
externalLibraryList.contains("libass") &&
externalLibraryList.contains("iconv") &&
externalLibraryList.contains("libilbc") &&
externalLibraryList.contains("libtheora") &&
externalLibraryList.contains("libvorbis") &&
externalLibraryList.contains("libvpx") &&
externalLibraryList.contains("libwebp") &&
externalLibraryList.contains("libxml2") &&
externalLibraryList.contains("opencore-amr") &&
externalLibraryList.contains("opus") &&
externalLibraryList.contains("shine") &&
externalLibraryList.contains("snappy") &&
externalLibraryList.contains("soxr") &&
externalLibraryList.contains("speex") &&
externalLibraryList.contains("twolame")) {
return "full";
} else {
return "custom";
}
}
if (video) {
if (externalLibraryList.contains("dav1d") &&
externalLibraryList.contains("fontconfig") &&
externalLibraryList.contains("freetype") &&
externalLibraryList.contains("fribidi") &&
externalLibraryList.contains("kvazaar") &&
externalLibraryList.contains("libass") &&
externalLibraryList.contains("iconv") &&
externalLibraryList.contains("libtheora") &&
externalLibraryList.contains("libvpx") &&
externalLibraryList.contains("libwebp") &&
externalLibraryList.contains("snappy")) {
return "video";
} else {
return "custom";
}
}
if (audio) {
if (externalLibraryList.contains("mp3lame") &&
externalLibraryList.contains("libilbc") &&
externalLibraryList.contains("libvorbis") &&
externalLibraryList.contains("opencore-amr") &&
externalLibraryList.contains("opus") &&
externalLibraryList.contains("shine") &&
externalLibraryList.contains("soxr") &&
externalLibraryList.contains("speex") &&
externalLibraryList.contains("twolame")) {
return "audio";
} else {
return "custom";
}
}
if (httpsGpl) {
if (externalLibraryList.contains("gmp") &&
externalLibraryList.contains("gnutls") &&
externalLibraryList.contains("libvidstab") &&
externalLibraryList.contains("x264") &&
externalLibraryList.contains("x265") &&
externalLibraryList.contains("xvid")) {
return "https-gpl";
} else {
return "custom";
}
}
if (https) {
if (externalLibraryList.contains("gmp") &&
externalLibraryList.contains("gnutls")) {
return "https";
} else {
return "custom";
}
}
if (minGpl) {
if (externalLibraryList.contains("libvidstab") &&
externalLibraryList.contains("x264") &&
externalLibraryList.contains("x265") &&
externalLibraryList.contains("xvid")) {
return "min-gpl";
} else {
return "custom";
}
}
if (externalLibraryList.size() == 0) {
return "min";
} else {
return "custom";
}
}
/**
* Returns enabled external libraries by FFmpeg.
*
* @return enabled external libraries
*/
public static List<String> getExternalLibraries() {
final String buildConfiguration = AbiDetect.getNativeBuildConf();
final List<String> enabledLibraryList = new ArrayList<>();
for (String supportedExternalLibrary : supportedExternalLibraries) {
if (buildConfiguration.contains("enable-" + supportedExternalLibrary) ||
buildConfiguration.contains("enable-lib" + supportedExternalLibrary)) {
enabledLibraryList.add(supportedExternalLibrary);
}
}
Collections.sort(enabledLibraryList);
return enabledLibraryList;
}
}