Improve manual rotation reliability

Manually requesting a device orientation change using MOD+r often fails.

Introducing a small delay dramatically improves reliability.

.github/workflows/release.yml

@@ -74,7 +74,6 @@ jobs:
 
       - name: Install dependencies
         run: |
-          sudo apt update
           sudo apt install -y meson ninja-build nasm ffmpeg libsdl2-2.0-0 \
              libsdl2-dev libavcodec-dev libavdevice-dev libavformat-dev \
              libavutil-dev libswresample-dev libusb-1.0-0 libusb-1.0-0-dev \
@@ -100,7 +99,6 @@ jobs:
 
       - name: Install dependencies
         run: |
-          sudo apt update
           sudo apt install -y meson ninja-build nasm ffmpeg libsdl2-2.0-0 \
              libsdl2-dev libavcodec-dev libavdevice-dev libavformat-dev \
              libavutil-dev libswresample-dev libusb-1.0-0 libusb-1.0-0-dev \
@@ -131,12 +129,14 @@ jobs:
 
       - name: Install dependencies
         run: |
-          sudo apt update
           sudo apt install -y meson ninja-build nasm ffmpeg libsdl2-2.0-0 \
              libsdl2-dev libavcodec-dev libavdevice-dev libavformat-dev \
              libavutil-dev libswresample-dev libusb-1.0-0 libusb-1.0-0-dev \
              mingw-w64 mingw-w64-tools libz-mingw-w64-dev
 
+      - name: Workaround for old meson version run by Github Actions
+        run: sed -i 's/^pkg-config/pkgconfig/' cross_win32.txt
+
       - name: Build
         run: release/build_windows.sh 32
 
@@ -162,12 +162,14 @@ jobs:
 
       - name: Install dependencies
         run: |
-          sudo apt update
           sudo apt install -y meson ninja-build nasm ffmpeg libsdl2-2.0-0 \
              libsdl2-dev libavcodec-dev libavdevice-dev libavformat-dev \
              libavutil-dev libswresample-dev libusb-1.0-0 libusb-1.0-0-dev \
              mingw-w64 mingw-w64-tools libz-mingw-w64-dev
 
+      - name: Workaround for old meson version run by Github Actions
+        run: sed -i 's/^pkg-config/pkgconfig/' cross_win64.txt
+
       - name: Build
         run: release/build_windows.sh 64
 

app/meson.build

@@ -192,19 +192,19 @@ datadir = get_option('datadir') # by default 'share'
 install_man('scrcpy.1')
 install_data('data/icon.png',
              rename: 'scrcpy.png',
-             install_dir: datadir / 'icons/hicolor/256x256/apps')
+             install_dir: join_paths(datadir, 'icons/hicolor/256x256/apps'))
 install_data('data/zsh-completion/_scrcpy',
-             install_dir: datadir / 'zsh/site-functions')
+             install_dir: join_paths(datadir, 'zsh/site-functions'))
 install_data('data/bash-completion/scrcpy',
-             install_dir: datadir / 'bash-completion/completions')
+             install_dir: join_paths(datadir, 'bash-completion/completions'))
 
 # Desktop entry file for application launchers
 if host_machine.system() == 'linux'
     # Install a launcher (ex: /usr/local/share/applications/scrcpy.desktop)
     install_data('data/scrcpy.desktop',
-                 install_dir: datadir / 'applications')
+                 install_dir: join_paths(datadir, 'applications'))
     install_data('data/scrcpy-console.desktop',
-                 install_dir: datadir / 'applications')
+                 install_dir: join_paths(datadir, 'applications'))
 endif
 
 
@@ -279,9 +279,3 @@ if get_option('buildtype') == 'debug'
         test(t[0], exe)
     endforeach
 endif
-
-if meson.version().version_compare('>= 0.58.0')
-       devenv = environment()
-       devenv.set('SCRCPY_ICON_PATH', meson.current_source_dir() / 'data/icon.png')
-       meson.add_devenv(devenv)
-endif

cross_win32.txt

@@ -7,8 +7,6 @@ cpp = 'i686-w64-mingw32-g++'
 ar = 'i686-w64-mingw32-ar'
 strip = 'i686-w64-mingw32-strip'
 pkg-config = 'i686-w64-mingw32-pkg-config'
-# backward compatibility
-pkgconfig = 'i686-w64-mingw32-pkg-config'
 windres = 'i686-w64-mingw32-windres'
 
 [host_machine]

cross_win64.txt

@@ -7,8 +7,6 @@ cpp = 'x86_64-w64-mingw32-g++'
 ar = 'x86_64-w64-mingw32-ar'
 strip = 'x86_64-w64-mingw32-strip'
 pkg-config = 'x86_64-w64-mingw32-pkg-config'
-# backward compatibility
-pkgconfig = 'x86_64-w64-mingw32-pkg-config'
 windres = 'x86_64-w64-mingw32-windres'
 
 [host_machine]

meson.build

@@ -1,6 +1,6 @@
 project('scrcpy', 'c',
         version: '3.1',
-        meson_version: '>= 0.49',
+        meson_version: '>= 0.48',
         default_options: [
             'c_std=c11',
             'warning_level=2',

server/meson.build

@@ -23,9 +23,3 @@ else
                   install: true,
                   install_dir: 'share/scrcpy')
 endif
-
-if meson.version().version_compare('>= 0.58.0')
-       devenv = environment()
-       devenv.set('SCRCPY_SERVER_PATH', meson.current_build_dir() / 'scrcpy-server')
-       meson.add_devenv(devenv)
-endif

server/src/main/java/com/genymobile/scrcpy/device/Device.java

@@ -206,6 +206,10 @@ public final class Device {
 
         // restore auto-rotate if necessary
         if (accelerometerRotation) {
+            if (displayId == 0) {
+                // HACK: rotation on the main display often fail on recent Android devices if thawRotation() is called immediately
+                SystemClock.sleep(10);
+            }
             wm.thawRotation(displayId);
         }
     }