vrecord | source software for capturing a video signal | Video Utils library
kandi X-RAY | vrecord Summary
kandi X-RAY | vrecord Summary
Vrecord is open-source software for capturing a video signal and turning it into a digital file. Its purpose is to make videotape digitization or transfer easier. Vrecord can capture analog and digital signals through a variety of inputs and can create digital video files in a variety of formats and codecs. Vrecord has been designed with needs of audiovisual archivists in mind. Vrecord uses AMIA Open Source’s ffmpegdecklink to do its dirty work. Other dependencies are: cowsay, decklinksdk, gtkdialog, freetype, sdl and xmlstarlet. Optional dependencies are: deckcontrol, gnuplot, mediaconch, mkvtoolnix, mpv and qcli. Currently vrecord supports macOS or Linux, and Blackmagic Design capture cards with the Blackmagic driver installed or AVFoundation for DV capture on macOS. Some notes on needed hardware are provided. If you want to see a more detailed description about how to digitize analog videotape see our document on analog digitization.
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QUESTION
how to declare a function inside a class without this?
...ANSWER
Answered 2020-Feb-04 at 19:35You can define a Static anonymous function:
QUESTION
Im trying to read a tab delimited file into a string vector and display it. But I am not getting the desired output.
This is the file I am trying to read in and display:
...ANSWER
Answered 2019-Mar-22 at 04:31if your database file is fixed format.
you can get answer through below code.
QUESTION
I am new here.
I have the fallowing data on a table:
And I need to get the fallowing result:
I am using the fallowing SQL query: SQL Query
...ANSWER
Answered 2018-Sep-13 at 15:09I figured the issue.
All the problem was related to date format.
The columns were been generated with this format 2018-09-12 and the data was on this format 12/09/2018.
Any way, thanks for the comments.
QUESTION
I have my Tip model where any user can upvote or downvote, and Vrecord where I keep the vote logs. I also have Game model where users can add their tips to.
On my Vrecord, a column includes tip_id and pos that have "u" or "d" variable to tell if its an upvote or downvote so I can limit their vote on each per IP. If there is a "u", it wont allow the IP to upvote anymore, but if it downvotes, it will delete the "u", vice-versa.
I didn't use act_as_votable gem and I knew I should have. I made this voting system as I am learning ruby. Its really messy, but please have a look.
...ANSWER
Answered 2018-Jan-29 at 12:20Add remote: true
to the links and id
to the vote count td
:
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