The client and the server communicate via a socket over an adb tunnel.
The server streams an H. The client decodes the video frames and displays them. The client captures input keyboard and mouse events, sends them to the server, which injects them to the device. The documentation gives more details. It takes time to encode, transmit and decode the video stream. To minimize latency, we must avoid any additional delay. Initially, it works, but quickly the latency increases and frames are broken. This saved me from wasting time, it was the right solution. Decoding the video stream to retrieve individual frames with FFmpeg is rather straightforward.
If, for any reason, the rendering is delayed, decoded frames are dropped so that scrcpy always displays the last decoded frame.
Note that this behavior may be changed with a configuration flag :. Capturing the device screen requires some privileges, which are granted to shell. Note that scrcpy also needs to access hidden methods from the framework. In that case, linking against android. The execution also works if classes. You know an example of a zip containing classes. An APK! Nothing is required to be installed on the device by the user: at startup, the client is responsible for executing the server on the device. If you executed the Hello, world!
Therefore, these initialization steps have been parallelized. Thus, the file is present only for less than 1 second it is removed even before the screen is displayed. Key events provide both the scancode the physical location of a key on the keyboard and the keycode which depends on the keyboard layout. However, key events are not sufficient to handle text input :. Sometimes it can take multiple key presses to produce a character.
Sometimes a single key press can produce multiple characters. Even simple characters may not be handled easily with key events, since they depend on the layout. For example, on a French keyboard, typing. Therefore, scrcpy forwards key events to the device only for a limited set of keys. The remaining are handled by text input events. On the Android side, we may not inject text directly injecting a KeyEvent created by the relevant constructor does not work.
Instead, we can retrieve a list of KeyEvent s to generate for a char , using getEvents char. Injecting those events correctly generates the char '? I first thought there was no way to inject such events from there, until I discussed with Philippe yes, the same as earlier , who knew the solution: it works when we decompose the characters using combining diacritical dead key characters.
Therefore, to support accented characters, scrcpy attempts to decompose the characters using KeyComposition. Creating the surface with the icon content is up to the developer. For exemple, we could decide to load the icon from a PNG file, or directly from its raw pixels in memory.go to link
Télécharger SGS Unlock PRO (NEEDS ROOT) APK
Instead, another colleague, Aurélien , suggested I use the XPM image format, which is also a valid C source code: icon. Thus, icon. Developing this project was an awesome and motivating experience. Discuss on reddit and Hacker News. It has been developed for a specific use case it is included in a B2B application where the user may need to display and control devices connected on USB.
But you might use it for other reasons, like typing text messages from your computer, or showing your device in a conference e. Tu comptes publier un article en Français? Moi, je trouve plus pratique de les écrire avec le clavier du PC. Could you make it run on older android versions like 4. Also can you please share your app on f-droid too? However,the result you achieved is what I actually want. Thanks for writing and publishing scrcpy. It was easy to install via AUR on my Arch-based desktop and it works perfectly.
Much appreciated! This looks amazing! I tried it on Windows with my V20 and the image displays immediately and updates quick but it does not respond to my clicks. Thanks for the app.
Likewise no pinch-zoom. Hope to see these in a future iteration. In my case the debugging mode trust dialog appeared on my phone but nothing happened after allowing the connection. It appears to be working fine now. Romain, nice work! Thanks for opening the source! It seems like the issue or at least a very similar one has already been submitted Issue 9. Other thing. If you see what I mean.
Introducing scrcpy · ~rom1v/blog
Whoa, if it supported audio, and coupled with a Raspberry Pi and a touchscreen, this would make a killer car head unit! Could you please prepare a video tutorial about downloading and running Scrcpy on Windows? Your blog is helpful but yet not so clear. Did not work with my Asus phone for more than 10 seconds max but with a Sony it works pretty well. The computer is Raspberry Pi 3B. Nice work! First of all, a huge thanks to the developer for this solution.
Most of the solutions i found had a substantial lag my 2nd Pentium made it worse. But this works smoothest and startup is fast too…Thanks again! Congratulations for your creation. I have been looking for something similar vysor, samsung sidesync but nothing compares to this in simplicity and speed.
The new mouse shorcuts are very convenient, I like them! And for file transfer I can just use the plain usb connection. Regarding issues found: keyboard is also working with samsung keyboard. Seems something google keyboard specific. Keep up the good work! My whishlist: Audio routed to the computer. You can watch issue 14 for audio support. Do you know if it is feasible to have the devices screen off while streaming the video to the desk? I feel like this might not be possible but it would be nice for conserving the device battery.
IMO, turning device screen off is not possible. You could change the brightness , though using a wrapper script. Hi, Love this stuff! Just wanted to report that on MIUI 9. Hello dev. I have tried the audio branch. Great work. Please make it work over adb connect. Many thanks for the project.
Hi, Nice piece of software. I need it magnified on my linux PC but i cannot magnify it. Can you add a magnification feature to scrcpy. I am getting an error while trying out your HelloWorld. Its throwing an error while executing it the system. Thank you so much for developing this app and giving it to the world. Works so well. Simply incredible.
Again thanks for your time and effort in developing this app. This is outstanding. FWIW, I hacked up a script to find an open port so I can connect scrcpy to multiple devices simultaneously.
FYI, scrcpy should be listening on the port for about 1 second, so unless you want to start several devices in the same second, you should be able to run several scrcpy instances without using a custom port. I want to be able to control one smart phone from another over usb because the wireless traffic is unwanted. I stumbled upon this and it is fantastic! There are a couple of things that I still miss like the notifications from my phone on my PC, easy file transferring, automatic screen dimming or turning off the screen completely, etc.
If anyone is interested, I used Tasker to turn the brightness to zero and keep the phone awake when charging when charging via USB i. My S9 using scrcpy actually charges faster than my S7 did using SideSync, even though SideSync was able to completely turn the screen off! Nice app. Thank you for this and for gnirehtet too, using it daily! Would be better if there was a way to add navigation bar though. This is because the Market version doesn't expect the menu bar to always be there.
Opinions about Root Essentials
The AppsLibs version doesn't do this. That is why it is important to keep AppsLibs in the rom. Also, what kind of app space are you all looking to have? Give me your thoughts so I can start to get a consensus. Page 1 of Print view.
Previous topic Next topic. Post subject: Operation "I still haven't bricked this? I stopped turning my tablet off and it didn't happend again for more than a week, then It happened again and I noticed I had plugged in the charger while the unit was in suspend mode Just sharing a bit of my experience maybe could be useful Ah Sir Dom, May your miracles never cease!!!
Although the system says to plug in the device while it is flashing new firmware I never do. In fact, it hadn't been plugged in for at least 6 hours prior to loading this and getting the error. I really wish I could figure out what it was. Its almost like a core file occasionally doesn't get its permissions set right or has trouble accessing a file. I'm an idiot might be the problem. And in this case, when I say "I'm" I am really referring to me.
I guess forgot to set su permissions to allow execution of su from xbin where adb pulls it from. I will implement, test and post that tonight hopefully. Edited first post to reflect such. None yet. I looked into this briefly but put it on the back burner. I think the tiwlan. Not sure though. I need to find a copy of the file somewhere and see what it looks like. We will get there. See the post just above yours AppsLibs is a pain in the ass. Yesterday appslib announce me a times a new version Daily book, which fails to install. If there is no dependencies in the rooted version I don't understand why appslib is included in preinstalled apps.
You can always install archos version of aldiko. Diknak wrote: thanks for the post. The increased app space and Apps2SD are at least 2 builds away. But, at the rate I am churning these out that should be by the end of the weekend. With increased app space you don't need Apps2SD. With Apps2SD you don't need increased app space. I don't know much about Apps2SD but hopefully you can config it to let you choose if you want to install an app the the standard location OR the SD card.
If you can pick I may slightly increase app space and put Apps2SD on there. For the near future I will not be removing any of the apps that are in my ROM. Users browsing this forum: No registered users and 4 guests. You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum.