R60 BDJ Revisions for 20th Century Fox
TIP
测试原盘：Ready or Not 2019 1080p EUR Blu-ray AVC DTS-HD MA 5.1-JATO
修改工具：JD-GUI | IntelliJ IDEA | HxD | PhotoShop | Sublime
定位需要修改的class文件
首先删除JAR文件夹中所有jar包的签名，即META-INF文件夹。
使用jd-gui打开jar包，找到com.foxbd.sdac/ready.f2/StandardMenuXlet.class，这是一个入口文件。
在StandardMenuXlet.class中找到startXlet()方法，这里找到调用a()方法的类，如图所示，即ab.class。
进入ab.class后，可以看到开头定义了不少关键字（为了减少篇幅，删去部分代码），根据关键字的定义，可以知道cx是字幕菜单。下面的a()方法就是StandardMenuXlet中调用的方法，这个方法是根据l.m().n()返回的字段决定哪种语言菜单，根据代码可知英语菜单要调用b()方法。由于Java源代码编译后关键字全部混淆，在b()方法中只能通过一个个方法查看来确定要修改的类。
public abstract class ab {
public static String cx = "subtitleMenu";
// ...
public static String cO = "sDWarningPopupMenu";
public static void a(vd paramvd) {
String str = l.m().n();
if (str != null)
if (str.equals("_eng")) {
b(paramvd);
} else if (str.equals("_fra")) {
c(paramvd);
// ...
} else {
b(paramvd);
}
}
private static void b(vd paramvd) {
fe fe = new fe();
paramvd.a(fe, new kb(), new bg());
ce ce = new ce();
paramvd.a(ce, new hb(), new am());
ex ex = new ex();
paramvd.a(ex, new ju(), new be());
bq bq = new bq();
paramvd.a(bq, new gn(), new ah());
cl cl = new cl();
paramvd.a(cl, new hi(), new ao());
ec ec = new ec();
paramvd.a(ec, new iz(), new ay());
ej ej = new ej();
paramvd.a(ej, new jg(), new ba());
eq eq = new eq();
paramvd.a(eq, new jn(), new bc());
bx bx = new bx();
paramvd.a(bx, new gu(), new aj());
fs fs = new fs();
paramvd.a(fs, new kp(), new bk());
gg gg = new gg();
paramvd.a(gg, new ld(), new bo());
fl fl = new fl();
paramvd.a(fl, new ki(), new bi());
dv dv = new dv();
paramvd.a(dv, new is(), new aw());
fz fz = new fz();
paramvd.a(fz, new kw(), new bl());
cz cz = new cz();
paramvd.a(cz, new hw(), new ar());
cs cs = new cs();
paramvd.a(cs, new hp(), new aq());
dg dg = new dg();
paramvd.a(dg, new id(), new as());
do do = new do();
paramvd.a(do, new il(), new au());
fe.f(cl);
ce.f(cl);
ex.f(cl);
bq.f(fe);
fl.f(fe);
}
public abstract class ab {
public static String cx = "subtitleMenu";
// ...
public static String cO = "sDWarningPopupMenu";
public static void a(vd paramvd) {
String str = l.m().n();
if (str != null)
if (str.equals("_eng")) {
b(paramvd);
} else if (str.equals("_fra")) {
c(paramvd);
// ...
} else {
b(paramvd);
}
}
private static void b(vd paramvd) {
fe fe = new fe();
paramvd.a(fe, new kb(), new bg());
ce ce = new ce();
paramvd.a(ce, new hb(), new am());
ex ex = new ex();
paramvd.a(ex, new ju(), new be());
bq bq = new bq();
paramvd.a(bq, new gn(), new ah());
cl cl = new cl();
paramvd.a(cl, new hi(), new ao());
ec ec = new ec();
paramvd.a(ec, new iz(), new ay());
ej ej = new ej();
paramvd.a(ej, new jg(), new ba());
eq eq = new eq();
paramvd.a(eq, new jn(), new bc());
bx bx = new bx();
paramvd.a(bx, new gu(), new aj());
fs fs = new fs();
paramvd.a(fs, new kp(), new bk());
gg gg = new gg();
paramvd.a(gg, new ld(), new bo());
fl fl = new fl();
paramvd.a(fl, new ki(), new bi());
dv dv = new dv();
paramvd.a(dv, new is(), new aw());
fz fz = new fz();
paramvd.a(fz, new kw(), new bl());
cz cz = new cz();
paramvd.a(cz, new hw(), new ar());
cs cs = new cs();
paramvd.a(cs, new hp(), new aq());
dg dg = new dg();
paramvd.a(dg, new id(), new as());
do do = new do();
paramvd.a(do, new il(), new au());
fe.f(cl);
ce.f(cl);
ex.f(cl);
bq.f(fe);
fl.f(fe);
}确定字幕轨道要修改的类为fl.class和ki.class
确定OSI要修改的类为dv.class和is.class
在JD-GUI中搜索字符串常量MLP确定要修改的类为pv.class
fl.class
public class fl extends vf {
public void init() {
try {
xj xj = new xj("subtitle_List", 421, 102, new xc(false), new xd(0.3F));
wu wu1 = new wu(250, 55);
wt wt1 = wb.bK("FoxTemplate_en_su_sub_eng_s");
wu1.b("layer_342", wt1);
wu wu2 = new wu(250, 55);
wt wt2 = wb.bK("FoxTemplate_en_su_sub_eng_s");
wu2.b("layer_343", wt2);
wu wu3 = new wu(250, 55);
wt wt3 = wb.bK("FoxTemplate_en_su_sub_eng_a");
wu3.b("layer_344", wt3);
wu wu4 = new wu(250, 55);
wt wt4 = wb.bK("FoxTemplate_en_su_sub_eng_a");
wu4.b("layer_345", wt4);
wf wf1 = new wf("eng_SDLG_", 250, 55, wu1, wu2, wu3, wu4);
xj.g(wf1);
// 以上是一个按钮块
wu wu5 = new wu(104, 27);
wt wt5 = wb.bK("FoxTemplate_en_su_sub_fre_s");
wu5.b("layer_752", wt5);
wu wu6 = new wu(104, 27);
wt wt6 = wb.bK("FoxTemplate_en_su_sub_fre_s");
wu6.b("layer_753", wt6);
wu wu7 = new wu(104, 27);
wt wt7 = wb.bK("FoxTemplate_en_su_sub_fre_a");
wu7.b("layer_754", wt7);
wu wu8 = new wu(104, 27);
wt wt8 = wb.bK("FoxTemplate_en_su_sub_fre_a");
wu8.b("layer_763", wt8);
wf wf2 = new wf("fra_TXT_", 104, 27, wu5, wu6, wu7, wu8);
xj.g(wf2);
// 以上是法语的，因为我们按钮跟法语完全一致，所以中文的也是复制这里的改就行，修改结果如下代码所示
// ... 此处省略部分按钮
wu cn1_wu5 = new wu(104, 27);
wt cn1_wt5 = wb.bK("CNAs");
cn1_wu5.b("layer_752", cn1_wt5);
wu cn1_wu6 = new wu(104, 27);
wt cn1_wt6 = wb.bK("CNAs");
cn1_wu6.b("layer_753", cn1_wt6);
wu cn1_wu7 = new wu(104, 27);
wt cn1_wt7 = wb.bK("CNAa");
cn1_wu7.b("layer_754", cn1_wt7);
wu cn1_wu8 = new wu(104, 27);
wt cn1_wt8 = wb.bK("CNAa");
cn1_wu8.b("layer_763", cn1_wt8);
wf cn1_wf2 = new wf("zho_CNA_", 104, 27, cn1_wu5, cn1_wu6, cn1_wu7, cn1_wu8);
xj.g(cn1_wf2);
wu cn2_wu5 = new wu(104, 27);
wt cn2_wt5 = wb.bK("CNBs");
cn2_wu5.b("layer_752", cn2_wt5);
wu cn2_wu6 = new wu(104, 27);
wt cn2_wt6 = wb.bK("CNBs");
cn2_wu6.b("layer_753", cn2_wt6);
wu cn2_wu7 = new wu(104, 27);
wt cn2_wt7 = wb.bK("CNBa");
cn2_wu7.b("layer_754", cn2_wt7);
wu cn2_wu8 = new wu(104, 27);
wt cn2_wt8 = wb.bK("CNBa");
cn2_wu8.b("layer_763", cn2_wt8);
wf cn2_wf2 = new wf("zho_CNB_", 104, 27, cn2_wu5, cn2_wu6, cn2_wu7, cn2_wu8);
xj.g(cn2_wf2);
wu cn3_wu5 = new wu(104, 27);
wt cn3_wt5 = wb.bK("CNCs");
cn3_wu5.b("layer_752", cn3_wt5);
wu cn3_wu6 = new wu(104, 27);
wt cn3_wt6 = wb.bK("CNCs");
cn3_wu6.b("layer_753", cn3_wt6);
wu cn3_wu7 = new wu(104, 27);
wt cn3_wt7 = wb.bK("CNCa");
cn3_wu7.b("layer_754", cn3_wt7);
wu cn3_wu8 = new wu(104, 27);
wt cn3_wt8 = wb.bK("CNCa");
cn3_wu8.b("layer_763", cn3_wt8);
wf cn3_wf2 = new wf("zho_CNC_", 104, 27, cn3_wu5, cn3_wu6, cn3_wu7, cn3_wu8);
xj.g(cn3_wf2);
wu cn4_wu5 = new wu(104, 27);
wt cn4_wt5 = wb.bK("CNDs");
cn4_wu5.b("layer_752", cn4_wt5);
wu cn4_wu6 = new wu(104, 27);
wt cn4_wt6 = wb.bK("CNDs");
cn4_wu6.b("layer_753", cn4_wt6);
wu cn4_wu7 = new wu(104, 27);
wt cn4_wt7 = wb.bK("CNDa");
cn4_wu7.b("layer_754", cn4_wt7);
wu cn4_wu8 = new wu(104, 27);
wt cn4_wt8 = wb.bK("CNDa");
cn4_wu8.b("layer_763", cn4_wt8);
wf cn4_wf2 = new wf("zho_CND_", 104, 27, cn4_wu5, cn4_wu6, cn4_wu7, cn4_wu8);
xj.g(cn4_wf2);
// 复制在OFF前面
wu wu81 = new wu(37, 23);
wt wt81 = wb.bK("FoxTemplate_en_su_sub_off_s");
wu81.b("layer_836", wt81);
wu wu82 = new wu(37, 23);
wt wt82 = wb.bK("FoxTemplate_en_su_sub_off_s");
wu82.b("layer_837", wt82);
wu wu83 = new wu(37, 23);
wt wt83 = wb.bK("FoxTemplate_en_su_sub_off_a");
wu83.b("layer_838", wt83);
wu wu84 = new wu(37, 23);
wt wt84 = wb.bK("FoxTemplate_en_su_sub_off_a");
wu84.b("layer_839", wt84);
wf wf21 = new wf("none", 37, 23, wu81, wu82, wu83, wu84);
xj.g(wf21);
g(xj);
wt wt85 = wb.bK("FoxTemplate_arrow_left_s");
wt wt86 = wb.bK("FoxTemplate_arrow_left_a");
wf wf22 = new wf("left_Arrow_Subtitle", 39, 23, wt85, wt86);
g(wf22);
wt wt87 = wb.bK("FoxTemplate_arrow_right_s");
wt wt88 = wb.bK("FoxTemplate_arrow_right_a");
wf wf23 = new wf("right_Arrow_Subtitle", 39, 23, wt87, wt88);
g(wf23);
wt wt89 = wb.bK("FoxTemplate_ind");
wl wl1 = new wl("leftIndicator", 8, 8, wt89);
g(wl1);
wt wt90 = wb.bK("FoxTemplate_ind");
wl wl2 = new wl("rightIndicator", 8, 8, wt90);
g(wl2);
} catch (Exception exception) {
exception.printStackTrace();
}
}
public String getId() {
return ab.cx;
}
}