#PAIR OCCULUS GO WITH VYSOR FOR MAC ANDROID#

Which is also a valid C source code: icon.xpm. Instead, another colleague, Aurélien, suggested I use the XPM image format, We could decide to load the icon from a PNG file, or directly from its raw The window icon must be set from an SDL_Surface by SDL_SetWindowIcon.Ĭreating the surface with the icon content is up to the developer. The application window may have an icon, used in the title bar (for some desktopĮnvironments) and/or in the desktop taskbar. Therefore, to support accented characters, scrcpy attempts to decompose theĬharacters using Ke圜omposition. getEvents ( chars ) // now, there are events Instead, we can retrieve a list of KeyEvents to generate for a char, usingįor example: char chars = KeyEvent events = charMap.

#PAIR OCCULUS GO WITH VYSOR FOR MAC ANDROID#

On the Android side, we may not inject text directly (injecting a KeyEventĬreated by the relevant constructor does not work). The remaining are handled by text input events. Therefore, scrcpy forwards key events to the device only for a limited set of For example, on a French keyboard, typing. Single key press can produce multiple characters.Įven simple characters may not be handled easily with key events, since theyĭepend on the layout. Sometimes it can take multiple key presses to produce a character. However, key events are not sufficient to handle text Only keycodes are used by scrcpy (it doesn’t need the location of physical Key on the keyboard) and the keycode (which depends on the keyboard layout). Key events provide both the scancode (the physical location of a Handling input received from a keyboard is more complicated than I thought. The file itself (not its name) is actually removed when the last associated open fileĭescriptor is closed (at the latest, when app_process dies). Thus, the file is present only for less than 1 second (it is removed even Instead, once the server is opened by app_process, scrcpy unlinks ( rm) We could remove it on exit, but then, it would be left on device disconnection. Clean up the deviceĪfter usage, we want to remove the server ( /data/local/tmp/scrcpy-server.jar) Therefore, these initialization steps have been parallelized. In the client, initializing SDL also takes some time. Printed before some delay (between 0.5 and 1 second). Noticed that running app_process takes some time: Hello, World! is not If you executed the Hello, world! in the previous section, you may have World-writable, so a malicious application may not replace the server justīefore the client executes it. Note that /data/local/tmp is readable and writable by shell, but not $ time adb push server.apk /data/local/tmp/ Latency, we must avoid any additional delay.įor example, let’s stream the screen with screenrecord and play it with VLC: It takes time to encode, transmit and decode the video stream. Here, I will detail several technical aspects of the application likely to The client captures input (keyboard and mouse) events, sends them to the server, The server streams an H.264 video of the device screen. The client and the serverĬommunicate via a socket over an adb tunnel. The application executes a server on the device. Like my previous project, gnirehtet, Genymobile accepted to open source non-intrusiveness (nothing is left installed on the device).low startup time (~1 second to display the first image).lightness (native, displays only the device screen).I developed an application to display and control Android devices connected on

Pair occulus go with vysor for mac