![]() GLC is fast enough for capturing games at 1280x720 or more depending on your computer. Once compiled, you need to start your game via glc-capture with a line like: glc-capture -l /dev/stdout -v 3 -i -j -o /tmp/recording.glc -b back your_game It's not in Ubuntu, but you can download the source and compile it yourself. It also has issue when it comes to very long recordings, which tend to corrupt, so it's a good idea to stop and restart the encoding every 30min or so, to not risk a corrupt stream.įor proper game capture you need GLC, which is specifically written for OpenGL and only works with OpenGL apps. ![]() However it is slow and not fast enough for gaming at large resolutions. RecordMyDesktop is the easiest solution, you use it like: recordmydesktop \ Anyway, you can see how the video behaves.įor multiple audio sources, Kazam (The one in the PPA) offers:Īs you can see you have sound from Speakers and sound from Mic. I have an Intel 120 GB SSD with an Intel DZ68DB motherboard. This is because sound has less of an impact to the performance of the PC than the actual video.įor an example I have here a VIDEO done using Ubuntu 13.04 on an Intel i7 2600 with 16 GB RAM and an Nvidia 560 TI. If your video card and/or CPU is optimized for specific coding techniques (For example H.264) then that will help a lot. So the more you have of any of this, the less impact you will feel. This means it will take a chunk of your RAM, CPU and HDD speed. In any case, remember that the video will be in most cases being coded while recording the game. The other case, depending on the available amount of RAM, it will send it to RAM and then start to process it (coding the video on the fly), then writing to the disk in intervals. When recording, depending on the recording app, the video recorded can be send directly to the HDD/SDD, in which case it will eat some of the speed of the hard drive which will have an impact on how the game will feel. Sudo apt-get update & sudo apt-get install kazam If you want to try it then do the following: sudo add-apt-repository ppa:kazam-team/unstable-series At least compared to the one in 12.04 or 12.10. It has better performance the one that comes in the PPA. But not the Kazam that comes with the Software Center but the one that comes in the PPA. If your CPU is not powerful enough (And side by side with it, your motherboard) then don't make an odd face when you see that recording while playing makes a lot of lag and that will make the video look awful.įrom my experience, having a good computer with enough CPU, RAM, VIDEO and the other obvious stuff for it to record (Specially from experience the hard drive Read/Write speed) you can use Kazam for it (Since you are talking about HD). ![]() That video recording will really REALLY suck. Expecting to create the best and awesome gaming recording but have an Intel Celeron or an AMD Duron. ![]() So the better your video card is, the better the experience will be.ĬPU Power. There is no power in the world that will let you record a game while playing on that video card in a smooth and crystal clear way. For example, I had a case where the user had an FX 5200. If it is 7200 RPM and to top it off, the HDD has a lot of cache (Like 16 MB, 32 MB or 64 MB) then you will have a better experience. If it has 5400 RPM you have a bigger chance that when recording while playing, the video will not look smooth or the game play will feel slower. How many RPM does your HDD have (Assuming you don't have an SSD in which case, do not worry about the hard drive). But there are a couple of factors you should take into account when recording: It has been the best one when it comes to resource usage. I can actually vouch for the answer that Grumbel made about recordmydesktop in the terminal.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |