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解决一些应用程序闪退问题
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solve some crash problems
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@w2016561536
w2016561536 committed Sep 13, 2021
1 parent 4288c9b commit 633255b
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Showing 4 changed files with 103 additions and 76 deletions.
4 changes: 2 additions & 2 deletions app/build.gradle
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Original file line number Diff line number Diff line change
Expand Up @@ -9,8 +9,8 @@ android {
applicationId "com.example.vcam"
minSdk 21
targetSdk 28
versionCode 10
versionName "2.7"
versionCode 11
versionName "2.8"

testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
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Binary file modified app/release/app-release.apk
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4 changes: 2 additions & 2 deletions app/release/output-metadata.json
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,8 @@
"type": "SINGLE",
"filters": [],
"attributes": [],
"versionCode": 10,
"versionName": "2.7",
"versionCode": 11,
"versionName": "2.8",
"outputFile": "app-release.apk"
}
],
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171 changes: 99 additions & 72 deletions app/src/main/java/com/example/vcam/HookMain.java
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Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,7 @@
import java.io.File;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.Executor;
Expand Down Expand Up @@ -69,6 +70,10 @@ public class HookMain implements IXposedHookLoadPackage {
public static SurfaceHolder ori_holder;
public static MediaPlayer mplayer1;
public static Camera mcamera1;
public static SurfaceTexture c2_virtual_texture;
public static boolean is_c2_text_playing;
public static boolean is_c2_surf1_playing;
public static boolean is_c2_surf2_playing;

public static int onemhight;
public static int onemwidth;
Expand Down Expand Up @@ -225,16 +230,33 @@ protected void beforeHookedMethod(MethodHookParam param) {
c2_reader_Surfcae = null;
c2_preview_Surfcae = null;
c2_reader_Surfcae_1 = null;
is_c2_text_playing =false;
is_c2_surf1_playing =false;
is_c2_surf2_playing = false;
String surfaceInfo = param.args[0].toString();
if (surfaceInfo.contains("Surface(name=null)")){
c2_reader_Surfcae = (Surface) param.args[0];
}else {
c2_preview_Surfcae = (Surface) param.args[0];
}
HookMain.c2_image_reader = ImageReader.newInstance(1280,720,ImageFormat.YUV_420_888,5);
if (HookMain.c2_image_reader == null) {
HookMain.c2_image_reader = ImageReader.newInstance(1280, 720, ImageFormat.YUV_420_888, 5);
}
/*if (c2_virtual_texture != null){
c2_virtual_texture.release();
c2_virtual_texture = null;
}
c2_virtual_texture = new SurfaceTexture(155);
if (c2_virtual_surface != null){
c2_virtual_surface.release();
c2_virtual_surface = null;
}
c2_virtual_surface = new Surface(c2_virtual_texture);*/
c2_virtual_surface=c2_image_reader.getSurface();
XposedBridge.log("添加目标："+param.args[0].toString());
param.args[0] = c2_virtual_surface;
XposedBridge.log(c2_virtual_surface.toString());
param.args[0] = c2_image_reader.getSurface();
process_camera2_play();
}else{
String surfaceInfo = param.args[0].toString();
if (surfaceInfo.contains("Surface(name=null)")){
Expand All @@ -251,7 +273,10 @@ protected void beforeHookedMethod(MethodHookParam param) {
}
}
XposedBridge.log("多个添加目标："+param.args[0].toString());
param.args[0] = c2_virtual_surface;
param.args[0] = c2_image_reader.getSurface();
XposedBridge.log(c2_virtual_surface.toString());
process_camera2_play();
param.setResult(null);
}

/*
Expand Down Expand Up @@ -497,6 +522,72 @@ public void onPrepared(MediaPlayer mp) {
});
}

public void process_camera2_play(){
if (c2_preview_Surfcae != null && (!is_c2_text_playing)){
if (HookMain.c2_player == null) {
HookMain.c2_player = new MediaPlayer();
} else {
HookMain.c2_player.release();
HookMain.c2_player = new MediaPlayer();
}
is_c2_text_playing = true;
HookMain.c2_player.setSurface(HookMain.c2_preview_Surfcae);
File sfile = new File(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera1/no-silent.jpg");
if (!sfile.exists()){
HookMain.c2_player.setVolume(0, 0);
}
HookMain.c2_player.setLooping(true);


HookMain.c2_player.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
public void onPrepared(MediaPlayer mp) {
HookMain.c2_player.start();
}
});
try {
HookMain.c2_player.setDataSource(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera1/virtual.mp4");
HookMain.c2_player.prepare();
} catch (IOException e) {
e.printStackTrace();
}
}


if (c2_reader_Surfcae !=null && (!is_c2_surf1_playing)){
is_c2_surf1_playing = true;
if (c2_hw_decode_obj != null){
c2_hw_decode_obj.stopDecode();
c2_hw_decode_obj =null;
}

c2_hw_decode_obj = new VideoToFrames();
try {
c2_hw_decode_obj.setSaveFrames(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera2/", OutputImageFormat.NV21);
c2_hw_decode_obj.set_surfcae(HookMain.c2_reader_Surfcae);
c2_hw_decode_obj.decode(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera1/virtual.mp4");
}catch (Throwable throwable){
throwable.printStackTrace();
}
}

if (c2_reader_Surfcae_1 !=null && (!is_c2_surf2_playing)){
is_c2_surf2_playing = true;
if (c2_hw_decode_obj_1 != null){
c2_hw_decode_obj_1.stopDecode();
c2_hw_decode_obj_1 =null;
}

c2_hw_decode_obj_1 = new VideoToFrames();
try {
c2_hw_decode_obj_1.setSaveFrames(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera2/", OutputImageFormat.NV21);
c2_hw_decode_obj_1.set_surfcae(HookMain.c2_reader_Surfcae_1);
c2_hw_decode_obj_1.decode(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera1/virtual.mp4");
}catch (Throwable throwable){
throwable.printStackTrace();
}
}
}

public void process_camera2_init(Class hooked_class) {
File control_file = new File(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera1/disable.jpg");
if (control_file.exists()) {
Expand All @@ -517,77 +608,13 @@ public void process_camera2_init(Class hooked_class) {
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
XposedHelpers.findAndHookMethod(param.args[0].getClass(), "createCaptureSession", List.class, CameraCaptureSession.StateCallback.class, Handler.class, new XC_MethodHook() {
@Override
protected void beforeHookedMethod(MethodHookParam param) throws Throwable {
/*if (HookMain.c2_image_reader == null) {
protected void beforeHookedMethod(MethodHookParam paramd) throws Throwable {
if (HookMain.c2_image_reader == null) {
HookMain.c2_image_reader = ImageReader.newInstance(1280, 720, ImageFormat.YUV_420_888, 5);
}*/
param.args[0] = Collections.singletonList(HookMain.c2_virtual_surface);
if (c2_preview_Surfcae != null){
if (HookMain.c2_player == null) {
HookMain.c2_player = new MediaPlayer();
} else {
HookMain.c2_player.release();
HookMain.c2_player = new MediaPlayer();
}


HookMain.c2_player.setSurface(HookMain.c2_preview_Surfcae);
File sfile = new File(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera1/no-silent.jpg");
if (!sfile.exists()){
HookMain.c2_player.setVolume(0, 0);
}
HookMain.c2_player.setLooping(true);


HookMain.c2_player.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
public void onPrepared(MediaPlayer mp) {
HookMain.c2_player.start();
}
});
try {
HookMain.c2_player.setDataSource(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera1/virtual.mp4");
HookMain.c2_player.prepare();
} catch (IOException e) {
e.printStackTrace();
}
}


if (c2_reader_Surfcae !=null){

if (c2_hw_decode_obj != null){
c2_hw_decode_obj.stopDecode();
c2_hw_decode_obj =null;
}

c2_hw_decode_obj = new VideoToFrames();
try {
c2_hw_decode_obj.setSaveFrames(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera2/", OutputImageFormat.NV21);
c2_hw_decode_obj.set_surfcae(HookMain.c2_reader_Surfcae);
c2_hw_decode_obj.decode(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera1/virtual.mp4");
}catch (Throwable throwable){
throwable.printStackTrace();
}
}

if (c2_reader_Surfcae_1 !=null){

if (c2_hw_decode_obj_1 != null){
c2_hw_decode_obj_1.stopDecode();
c2_hw_decode_obj_1 =null;
}

c2_hw_decode_obj_1 = new VideoToFrames();
try {
c2_hw_decode_obj_1.setSaveFrames(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera2/", OutputImageFormat.NV21);
c2_hw_decode_obj_1.set_surfcae(HookMain.c2_reader_Surfcae_1);
c2_hw_decode_obj_1.decode(Environment.getExternalStorageDirectory().getPath() + "/DCIM/Camera1/virtual.mp4");
}catch (Throwable throwable){
throwable.printStackTrace();
}
}

}
XposedBridge.log("来HOOK了"+HookMain.c2_image_reader.getSurface().toString());
paramd.args[0] = Arrays.asList(HookMain.c2_image_reader.getSurface());
}
});
}

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