Awk for multimedia
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Awk for multimedia
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Re: Awk for multimedia
#2Cool! Reminds me of GStreamer (https://en.wikipedia.org/wiki/GStreamer). It’s definitely like AWK insofar as it’s pipeline-based. But to me the big thing about AWK is that the program doing the transformation is usually super easy to write down in the CLI itself. Either way, sounds fun!
Re: Awk for multimedia
#3Awesome!
Other video tools (besides ffmpeg):
https://www.mltframework.org/ (lightweight LGPL C99 perhaps similar to OP)
http://www.emmgunn.com/ (mac VIDEOtoolbox), https://subler.org/ (mac mp4)
https://sourceforge.net/projects/megui/ (windows, recommended for SD sources)
https://github.com/stax76/staxrip (windows, a better handbrake)
Further pointers to similar tools are appreciated! Grabbed several of these from this awesome discussion of a weak article on Handbrake: https://news.ycombinator.com/item?id=13492646 (Jan 2017, 59 comments)
PS. Also looking for pros/cons/alternatives re: print LUT http://juanmelara.com.au/print-film-emulation-luts-for-downl... and histogram equalization http://docs.opencv.org/3.1.0/d5/daf/tutorial_py_histogram_eq...
Re: Awk for multimedia
#4This seems more like pipe-based processing for multimedia than AWK-based. I don't see what AWK does in relation to this that any good UNIX-y utility that is pipe-friendly is doing (grep, sed, etc).
Re: Awk for multimedia
#5How does this compare with AviSynth/AvxSynth?
Re: Awk for multimedia
#6this looks pretty cool, reminiscent of the "shake" compositing application for video
Re: Awk for multimedia
#7This seems more like pipe-based processing for multimedia than AWK-based. I don't see what AWK does in relation to this that any good UNIX-y utility that is pipe-friendly is doing (grep, sed, etc).
I was completely prepared to gush about how much I love AWK. I suppose that can wait for another day
Re: Awk for multimedia
#8This reminds me of AWK Music http://kmkeen.com/awk-music/
Re: Awk for multimedia
#9Awesome! Other video tools (besides ffmpeg): https://www.mltframework.org/ (lightweight LGPL C99 perhaps similar to OP) http://www.emmgunn.com/ (mac VIDEOtoolbox), https://subler.org/ (mac mp4) https://sourceforge.net/projects/megui/ (windows, recommended for SD sources) https://github.com/stax76/staxrip (windows, a better handbrake) Further pointers to similar tools are appreciated! Grabbed several of these from thi…
Thanks for sharing all of these tools! Do you happen to know if any of these can write metadata to mp4 or mov files that will be recognized by Mac/iOS Photos?
I've been trying to write location, camera, date, etc. to encoded videos, but Photos won't recognize anything except files straight off an iPhone. The closest thing I've found is that ffmpeg can write Quicktime tags and the structure looks identical to me when I view it in exiftool, but Photos still doesn't respect it, so I assume there's some minute difference that breaks Photos' parsing.
Re: Awk for multimedia
#10This reminds me of AWK Music http://kmkeen.com/awk-music/
> Using the fifth root gives five intervals for each octave, a pentatonic scale. Why five notes? It is really easy to make something that sounds good in the pentatonic scale and really hard for a pair of notes to be dissonant.
Wait a minute! Is the five-note equal-division of the octave really one of those scales that "just sound good"? It's definitely not the same scale as the example he links to.