You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Go to file

Romain Vimont 89f6a3cfe7 Handle resized video stream Accept a parameter to limit the video size. For instance, with "-m 960", the great side of the video will be scaled down to 960 (if necessary), while the other side will be scaled down so that the aspect ratio is preserved. Both dimensions must be a multiple of 8, so black bands might be added, and the mouse positions must be computed accordingly.		6 years ago
app	Handle resized video stream	6 years ago
server	Handle resized video stream	6 years ago
.gitignore	Initial commit	7 years ago
Makefile	Implement keyboard/mouse control	6 years ago
README.md	Add unit testing instructions in README	6 years ago

README.md

ScrCpy

This project displays screens of Android devices plugged on USB in live.

Run

Runtime requirements

This projects requires FFmpeg, LibSDL2 and LibSDL2-net.

Linux

Install the packages from your package manager. For example, on Debian:

sudo apt install ffmpeg libsdl2-2.0.0 libsdl2-net-2.0.0

Windows

From MSYS2:

pacman -S mingw-w64-x86_64-SDL2
pacman -S mingw-w64-x86_64-SDL2_net
pacman -S mingw-w64-x86_64-ffmpeg

MacOS

TODO

Build

The project is divided into two parts:

the server, running on the device (in server/);
the client, running on the computer (in app/).

The server is a raw Java project requiring Android SDK. It not an Android project: the target file is a .jar, and a main() method is executed with shell rights.

The client is a C project using SDL and FFmpeg, built with Meson/Ninja.

The root directory contains a Makefile to build both parts.

Build requirements

Install the Android SDK, the JDK 8 (openjdk-8-jdk), and the packages described below.

Linux

sudo apt install make gcc openjdk-8-jdk pkg-config meson zip \
                 libavcodec-dev libavformat-dev libavutil-dev \
                 libsdl2-dev libsdl2-net-dev

Windows

Install these packages:

pacman -S mingw-w64-x86_64-make
pacman -S mingw-w64-x86_64-gcc
pacman -S mingw-w64-x86_64-pkg-config
pacman -S mingw-w64-x86_64-meson
pacman -S zip

Java 8 is not available in MSYS2, so install it manually and make it available from the PATH:

export PATH="$JAVA_HOME/bin:$PATH"

Generate

Make sure your ANDROID_HOME variable is set to your Android SDK directory:

export ANDROID_HOME=~/android/sdk

From the project root directory, execute:

make release

This will generate the application in dist/scrcpy/.

Test

To execute unit tests:

make test

The server-side tests require JUnit 4:

sudo apt install junit4

Run

Plug a device, and from dist/scrcpy/, execute:

./scrcpy

If several devices are listed in adb devices, you must specify the serial:

./scrcpy 0123456789abcdef

To change the default port (useful to launch several scrcpy simultaneously):

./scrcpy -p 1234