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5

Happily, now, YES! There is currently a project on GitHub that can show not only two, but an infinite (limited only by system capacity) number of video devices from a single source. The project is called v4l2loopback. (Check the link and scroll down to view the README for instructions.) You can install v4l2loopback by cloning its GitHub and running these ...


4

Well I just tried. Interesting results. I have got skype and cheese and webcam toy and hangouts (which all do work) and tried them together. Results: You can't use the same webcam on 2 things at once. Cheese (Working) + Webcam Toy (Not working) + Skype (Small, top right. Not working). You can use 2 webcams on 2 things though. (Cheese + Webcam Toy). ...


3

To create/edit/synchronize your subtitles, you can try : Gnome-subtitles Gaupol subtitle editor Subtitle editor And then Avidemux to integrate your subtitles in your video Source: I found these apps from the French Ubuntu Web Site


2

The answer is no with a maybe... The Library, "Video 4 Linux" detects whether a device is being used, and will not initiate. However; if you wish to download libv4l-dev and edit it manually, you can edit the code to get rid of this check and then just recompile it. I imagine you could get this to work, but it would be extremely unstable. May be worth ...


2

It is best to use avconv instead of ffmpeg (avconv is the ubuntu version of ffmpeg and it is more up to date - while anytime you run ffmpeg you should see that it is deprecated, it only exists for compatibility purposes and it is going to be removed in the future). All you need is to set a rather high video bitrate value when you apply the rotation. So, ...


2

Well I found myself the answer by launching VLC from the terminal, that gave me: main input error: ES_OUT_RESET_PCR called Googling it, I found this: How to play DVDs after installing the recommended libraries? I had to change the region code (though I never actually changed it...) to "2" (Europe) by installing regionset: sudo apt-get install regionset ...


2

Did you do sudo apt-get install ubuntu-restricted-extras? Although try installing videoplayers VLC and SMplayer, they have bundled plugin version with them.


2

you need to install pepperflash for chromium now because it nolonger accepts netscape like plugins (the firefox flashplugin) sudo apt-get install pepperflashplugin-nonfree restart chromium after installation for the changes to take effect


2

You can tick over the available .mp4 files and call mkvmerge on them. for f in *.mp4; do mkvmerge "$f" "${f%.*}_ar.srt" -o "${f%.*}.mkv" done I'm not sure if the charset is needed but there is a --sub-charset TID:character-set argument. TID is the track number which I assume to be 0 or 1. Try it without first but if it doesn't work try adding ...


1

Had the same problem today, here's what helped me: Boot into recovery mode and get into root shell (screenshots). Make root partition writable: mount -o remount rw / Remove all nvidia packages: apt-get remove --purge nvidia* Reboot into normal mode: reboot Now you are using open source Nouveau driver. If you wish, you can reenable Nvidia binary driver.


1

This seems to be a peri-hardware issue with a few solutions: Don't import DVDs, use local-region ones Buy another DVD drive and set that to your second region Replace the drive with one whose firmware ignores region bits (a multi-region drive) If you want to get a little dirtier, some DVD drives can have an RPC1 (multi-region) firware written to them but ...


1

Permissions look fine -rwxr-xr-x 1 m-usman m-usman 114524 May 3 2012 configure But something is preventing it from executing. This can happen because of several reasons, most common are: Architecture mismatch. E.g. my Bash shell shown here: $ file /bin/bash /bin/bash: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses ...


1

While there isn't any support for casting the desktop to Chromecast (yet), you could instead try playing the video files on the Raspberry Pi itself. This could be achieved by using sshfs, which displays the contents of a folder on your computer on the Raspberry Pi by using SSH. Make sure that you have openssh-client and sshfs installed on the Raspberry Pi, ...


1

Mencoder You can use Mencoder (Mplayer's encoded), that I recently found as a very good alternative to avconv. Installation sudo apt-get install mencoder Usage To merge some AVI files to a single AVI file, just call mencoder with setting "copy" as both video and audio encoder, so that no encoding is done: mencoder -ovc copy -oac copy video1.avi ...


1

There're different types of tools which you can utilize to download videos from web, I just pickup an outstanding one for each type. Any Video Downloader (Software) - this piece of freeware is one of the best downloader tools that I have ever used. It has successfully integrated video downloader, converter and manager, letting you grab tons of video clips ...


1

[...] the chip is able to accelerate the decoding of MPEG2 videos and supports Motion Compensation (2 HD Streams simultaneously). Modern HD videos in MPEG 4 or VC-1 can not be decoded with the graphics card. Source: Notebookcheck Now, speaking from experience with a similar GPU (GMA 3150, which is supposed to be a little faster), you can play 720p ...


1

sudo apt-get install x264 i965-va-driver libva-intel-vaapi-driver vainfo then activate GPU hardware acceleration in VLC Tools -> Preferences -> Input&Codecs -> Hardware-accelerated decoding = VAAPI https://wiki.videolan.org/VLC_GPU_Decoding/ How do I enable hardware accelerated video in VLC with Intel HD 4000 GPU? Also, I've found this link ...


1

It's best if you go about repairing the MP4 file at the earliest. This tutorial will help you out... http://youtu.be/luiapkVZd3E



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