Merge pull request #675 from Heap-Hop/master

Android fix

Cargo.lock

@@ -4265,6 +4265,7 @@ dependencies = [
  "quest",
  "repng",
  "serde 1.0.136",
+ "serde_json 1.0.79",
  "target_build_utils",
  "tracing",
  "webm",

flutter/.gitignore

@@ -45,3 +45,14 @@ jniLibs
 
 # flutter rust bridge
 lib/generated_bridge.dart
+
+# Flutter Generated Files
+linux/flutter/generated_plugin_registrant.cc
+linux/flutter/generated_plugin_registrant.h
+linux/flutter/generated_plugins.cmake
+macos/Flutter/GeneratedPluginRegistrant.swift
+windows/flutter/generated_plugin_registrant.cc
+windows/flutter/generated_plugin_registrant.h
+windows/flutter/generated_plugins.cmake
+flutter_export_environment.sh
+Flutter-Generated.xcconfig

flutter/android/app/src/main/kotlin/com/carriez/flutter_hbb/MainService.kt

@@ -72,7 +72,13 @@ class MainService : Service() {
     @Keep
     fun rustGetByName(name: String): String {
         return when (name) {
-            "screen_size" -> "${SCREEN_INFO.width}:${SCREEN_INFO.height}"
+            "screen_size" -> {
+                JSONObject().apply {
+                    put("width",SCREEN_INFO.width)
+                    put("height",SCREEN_INFO.height)
+                    put("scale",SCREEN_INFO.scale)
+                }.toString()
+            }
             else -> ""
         }
     }

flutter/lib/common.dart

@@ -223,10 +223,10 @@ class AccessibilityListener extends StatelessWidget {
   Widget build(BuildContext context) {
     return Listener(
         onPointerDown: (evt) {
-          if (evt.size == 1 && GestureBinding.instance != null) {
+          if (evt.size == 1) {
-            GestureBinding.instance!.handlePointerEvent(PointerAddedEvent(
+            GestureBinding.instance.handlePointerEvent(PointerAddedEvent(
                 pointer: evt.pointer + offset, position: evt.position));
-            GestureBinding.instance!.handlePointerEvent(PointerDownEvent(
+            GestureBinding.instance.handlePointerEvent(PointerDownEvent(
                 pointer: evt.pointer + offset,
                 size: 0.1,
                 position: evt.position));
@@ -234,17 +234,17 @@ class AccessibilityListener extends StatelessWidget {
         },
         onPointerUp: (evt) {
           if (evt.size == 1 && GestureBinding.instance != null) {
-            GestureBinding.instance!.handlePointerEvent(PointerUpEvent(
+            GestureBinding.instance.handlePointerEvent(PointerUpEvent(
                 pointer: evt.pointer + offset,
                 size: 0.1,
                 position: evt.position));
-            GestureBinding.instance!.handlePointerEvent(PointerRemovedEvent(
+            GestureBinding.instance.handlePointerEvent(PointerRemovedEvent(
                 pointer: evt.pointer + offset, position: evt.position));
           }
         },
         onPointerMove: (evt) {
           if (evt.size == 1 && GestureBinding.instance != null) {
-            GestureBinding.instance!.handlePointerEvent(PointerMoveEvent(
+            GestureBinding.instance.handlePointerEvent(PointerMoveEvent(
                 pointer: evt.pointer + offset,
                 size: 0.1,
                 delta: evt.delta,

flutter/lib/pages/remote_page.dart

@@ -45,7 +45,7 @@ class _RemotePageState extends State<RemotePage> {
   void initState() {
     super.initState();
     FFI.connect(widget.id);
-    WidgetsBinding.instance!.addPostFrameCallback((_) {
+    WidgetsBinding.instance.addPostFrameCallback((_) {
       SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: []);
       showLoading(translate('Connecting...'));
       _interval =

flutter/lib/widgets/gestures.dart

@@ -213,7 +213,7 @@ class HoldTapMoveGestureRecognizer extends GestureRecognizer {
     _stopSecondTapDownTimer();
     final _TapTracker tracker = _TapTracker(
       event: event,
-      entry: GestureBinding.instance!.gestureArena.add(event.pointer, this),
+      entry: GestureBinding.instance.gestureArena.add(event.pointer, this),
       doubleTapMinTime: kDoubleTapMinTime,
       gestureSettings: gestureSettings,
     );
@@ -318,13 +318,13 @@ class HoldTapMoveGestureRecognizer extends GestureRecognizer {
       final _TapTracker tracker = _firstTap!;
       _firstTap = null;
       _reject(tracker);
-      GestureBinding.instance!.gestureArena.release(tracker.pointer);
+      GestureBinding.instance.gestureArena.release(tracker.pointer);
 
       if (_secondTap != null) {
         final _TapTracker tracker = _secondTap!;
         _secondTap = null;
         _reject(tracker);
-        GestureBinding.instance!.gestureArena.release(tracker.pointer);
+        GestureBinding.instance.gestureArena.release(tracker.pointer);
       }
     }
     _firstTap = null;
@@ -334,7 +334,7 @@ class HoldTapMoveGestureRecognizer extends GestureRecognizer {
 
   void _registerFirstTap(_TapTracker tracker) {
     _startFirstTapUpTimer();
-    GestureBinding.instance!.gestureArena.hold(tracker.pointer);
+    GestureBinding.instance.gestureArena.hold(tracker.pointer);
     // Note, order is important below in order for the clear -> reject logic to
     // work properly.
     _freezeTracker(tracker);
@@ -350,7 +350,7 @@ class HoldTapMoveGestureRecognizer extends GestureRecognizer {
     }
 
     _startSecondTapDownTimer();
-    GestureBinding.instance!.gestureArena.hold(tracker.pointer);
+    GestureBinding.instance.gestureArena.hold(tracker.pointer);
 
     _secondTap = tracker;
 
@@ -463,7 +463,7 @@ class DoubleFinerTapGestureRecognizer extends GestureRecognizer {
   void _trackTap(PointerDownEvent event) {
     final _TapTracker tracker = _TapTracker(
       event: event,
-      entry: GestureBinding.instance!.gestureArena.add(event.pointer, this),
+      entry: GestureBinding.instance.gestureArena.add(event.pointer, this),
       doubleTapMinTime: kDoubleTapMinTime,
       gestureSettings: gestureSettings,
     );
@@ -532,7 +532,7 @@ class DoubleFinerTapGestureRecognizer extends GestureRecognizer {
   }
 
   void _registerTap(_TapTracker tracker) {
-    GestureBinding.instance!.gestureArena.hold(tracker.pointer);
+    GestureBinding.instance.gestureArena.hold(tracker.pointer);
     // Note, order is important below in order for the clear -> reject logic to
     // work properly.
   }
@@ -615,15 +615,14 @@ class _TapTracker {
   void startTrackingPointer(PointerRoute route, Matrix4? transform) {
     if (!_isTrackingPointer) {
       _isTrackingPointer = true;
-      GestureBinding.instance!.pointerRouter
+      GestureBinding.instance.pointerRouter.addRoute(pointer, route, transform);
-          .addRoute(pointer, route, transform);
     }
   }
 
   void stopTrackingPointer(PointerRoute route) {
     if (_isTrackingPointer) {
       _isTrackingPointer = false;
-      GestureBinding.instance!.pointerRouter.removeRoute(pointer, route);
+      GestureBinding.instance.pointerRouter.removeRoute(pointer, route);
     }
   }
 

flutter/pubspec.lock

@@ -56,7 +56,7 @@ packages:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   cross_file:
     dependency: transitive
     description:
@@ -126,7 +126,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   ffi:
     dependency: "direct main"
     description:
@@ -233,12 +233,10 @@ packages:
   flutter_smart_dialog:
     dependency: "direct main"
     description:
-      path: "."
+      name: flutter_smart_dialog
-      ref: HEAD
+      url: "https://pub.dartlang.org"
-      resolved-ref: c89ce60664cbc206cb98c1f407e86b8a766f4c0e
+    source: hosted
-      url: "https://github.com/Heap-Hop/flutter_smart_dialog.git"
+    version: "4.3.1"
-    source: git
-    version: "4.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -318,7 +316,7 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   matcher:
     dependency: transitive
     description:
@@ -332,7 +330,7 @@ packages:
       name: material_color_utilities
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -360,7 +358,7 @@ packages:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   path_provider:
     dependency: "direct main"
     description:
@@ -455,9 +453,11 @@ packages:
   qr_code_scanner:
     dependency: "direct main"
     description:
-      name: qr_code_scanner
+      path: "."
-      url: "https://pub.dartlang.org"
+      ref: fix_break_changes_platform
-    source: hosted
+      resolved-ref: "0feca6f15042c279ff575c559a3430df917b623d"
+      url: "https://github.com/Heap-Hop/qr_code_scanner.git"
+    source: git
     version: "0.7.0"
   quiver:
     dependency: transitive
@@ -540,7 +540,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -575,7 +575,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.8"
+    version: "0.4.9"
   toggle_switch:
     dependency: "direct main"
     description:
@@ -673,7 +673,7 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   wakelock:
     dependency: "direct main"
     description:
@@ -745,5 +745,5 @@ packages:
     source: hosted
     version: "0.1.0"
 sdks:
-  dart: ">=2.16.1 <3.0.0"
+  dart: ">=2.17.0-0 <3.0.0"
-  flutter: ">=2.10.0"
+  flutter: ">=3.0.0"

flutter/pubspec.yaml

@@ -19,7 +19,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.1.10+27
 
 environment:
-  sdk: ">=2.16.1 <3.0.0"
+  sdk: ">=2.16.1"
 
 dependencies:
   flutter:
@@ -46,13 +46,14 @@ dependencies:
   settings_ui: ^2.0.2
   flutter_breadcrumb: ^1.0.1
   http: ^0.13.4
-  qr_code_scanner: ^0.7.0
+  qr_code_scanner:
+    git:
+      url: https://github.com/Heap-Hop/qr_code_scanner.git
+      ref: fix_break_changes_platform
   zxing2: ^0.1.0
   image_picker: ^0.8.5
   image: ^3.1.3
-  flutter_smart_dialog:
+  flutter_smart_dialog: ^4.3.1
-    git:
-      url: https://github.com/Heap-Hop/flutter_smart_dialog.git
   flutter_rust_bridge: ^1.30.0
 
 dev_dependencies:

libs/scrap/Cargo.toml

@@ -28,6 +28,7 @@ android_logger = "0.10"
 jni = "0.19"
 lazy_static = "1.4"
 log = "0.4"
+serde_json = "1.0"
 
 [target.'cfg(not(target_os = "android"))'.dev-dependencies]
 repng = "0.2"

libs/scrap/src/common/android.rs

@@ -1,11 +1,13 @@
 use crate::android::ffi::*;
 use crate::rgba_to_i420;
 use lazy_static::lazy_static;
+use serde_json::Value;
+use std::collections::HashMap;
 use std::io;
 use std::sync::Mutex;
 
 lazy_static! {
-    static ref SCREEN_SIZE: Mutex<(u16, u16)> = Mutex::new((0, 0));
+    static ref SCREEN_SIZE: Mutex<(u16, u16, u16)> = Mutex::new((0, 0, 0)); // (width, height, scale)
 }
 
 pub struct Capturer {
@@ -65,9 +67,7 @@ impl Display {
     pub fn primary() -> io::Result<Display> {
         let mut size = SCREEN_SIZE.lock().unwrap();
         if size.0 == 0 || size.1 == 0 {
-            let (w, h) = get_size().unwrap_or((0, 0));
+            *size = get_size().unwrap_or_default();
-            size.0 = w;
-            size.1 = h;
         }
         Ok(Display {
             default: true,
@@ -111,19 +111,33 @@ impl Display {
 
     pub fn refresh_size() {
         let mut size = SCREEN_SIZE.lock().unwrap();
-        let (w, h) = get_size().unwrap_or((0, 0));
+        *size = get_size().unwrap_or_default();
-        size.0 = w;
+    }
-        size.1 = h;
+
+    // Big android screen size will be shrinked, to improve performance when screen-capturing and encoding
+    // e.g 2280x1080 size will be set to 1140x540, and `scale` is 2
+    // need to multiply by `4` (2*2) when compute the bitrate
+    pub fn fix_quality() -> u16 {
+        let scale = SCREEN_SIZE.lock().unwrap().2;
+        if scale <= 0 {
+            1
+        } else {
+            scale * scale
+        }
     }
 }
 
-fn get_size() -> Option<(u16, u16)> {
+fn get_size() -> Option<(u16, u16, u16)> {
     let res = call_main_service_get_by_name("screen_size").ok()?;
-    if res.len() > 0 {
+    if let Ok(json) = serde_json::from_str::<HashMap<String, Value>>(&res) {
-        let mut sp = res.split(":");
+        if let (Some(Value::Number(w)), Some(Value::Number(h)), Some(Value::Number(scale))) =
-        let w = sp.next()?.parse::<u16>().ok()?;
+            (json.get("width"), json.get("height"), json.get("scale"))
-        let h = sp.next()?.parse::<u16>().ok()?;
+        {
-        return Some((w, h));
+            let w = w.as_i64()? as _;
+            let h = h.as_i64()? as _;
+            let scale = scale.as_i64()? as _;
+            return Some((w, h, scale));
+        }
     }
     None
 }

libs/scrap/src/common/mod.rs

@@ -19,7 +19,7 @@ cfg_if! {
     } else if #[cfg(dxgi)] {
         mod dxgi;
         pub use self::dxgi::*;
-    } else if #[cfg(android)] {
+    } else if #[cfg(target_os = "android")] {
         mod android;
         pub use self::android::*;
     }else {
@@ -36,9 +36,7 @@ mod vpx;
 
 #[inline]
 pub fn would_block_if_equal(old: &mut Vec<u128>, b: &[u8]) -> std::io::Result<()> {
-    let b = unsafe {
+    let b = unsafe { std::slice::from_raw_parts::<u128>(b.as_ptr() as _, b.len() / 16) };
-        std::slice::from_raw_parts::<u128>(b.as_ptr() as _, b.len() / 16)
-    };
     if b == &old[..] {
         return Err(std::io::ErrorKind::WouldBlock.into());
     }

libs/scrap/src/lib.rs

@@ -20,7 +20,7 @@ pub mod wayland;
 #[cfg(dxgi)]
 pub mod dxgi;
 
-#[cfg(android)]
+#[cfg(target_os = "android")]
 pub mod android;
 
 mod common;

src/server/video_service.rs

@@ -567,5 +567,15 @@ fn get_quality(w: usize, h: usize, q: i32) -> (u32, u32, u32, i32) {
     let bitrate = q >> 8 & 0xFF;
     let quantizer = q & 0xFF;
     let b = ((w * h) / 1000) as u32;
+
+    #[cfg(target_os = "android")]
+    {
+        // fix when andorid screen shrinks
+        let fix = Display::fix_quality() as u32;
+        log::debug!("Android screen, fix quality:{}", fix);
+        let b = b * fix;
+        return (bitrate as u32 * b / 100, quantizer as _, 56, 7);
+    }
+
     (bitrate as u32 * b / 100, quantizer as _, 56, 7)
 }