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• How to convert an mkv (with subtitles) to something Nexus One friendly ?

  21 décembre 2011, par Daniel Quinn

  I have this ffmpeg one-liner that's been good for generating video files for my Nexus One :

  ffmpeg -i infile.mkv -acodec aac -s 572x238 -vcodec libx264 -vpre ipod640 -ab 128k -b 512k -f mp4 -strict experimental outfile.mp4

  But it does this ignorant of the subtitles in infile.mkv — usually not a problem, unless I'm dealing with a non-english movie. In cases like this, I'd like to use the Japanese audio track, and the English subtitles.

  The funny bit is that I can use mplayer to play it using -alang and -slang, but don't know how to use mencoder to make Nexus One friendly videos. I can use ffmpeg to generate Nexus One friendly videos, but can't figure out how to get it to use a specific subtitle track.

  If someone can solve one of these for me, I'll be a happy camper.

• mobileFlash.check() for handling HTC Android + Flash 10.1, where flash does not load until on-screen (ie., in view.) If off-screen, positioned at left/top 0px in order to load (including scroll/resize if needed), then events released and movie moved off-screen. If in DOM already, flashLoadTimeout is set to 0 to allow infinite wait (eg., will not timeout and will load when scrolled into view.)

  14 août 2010, par Scott Schiller

  m script/soundmanager2-jsmin.js m script/soundmanager2-nodebug-jsmin.js m script/soundmanager2.js mobileFlash.check() for handling HTC Android + Flash 10.1, where flash does not load until on-screen (ie., in view.) If off-screen, positioned at left/top 0px in order to load (including (...)

• ffmpeg : Get last 10 seconds of live stream [duplicate]

  7 janvier 2020, par Manuel

  This question already has an answer here :

  • FFMpeg Copy Live Stream (Limit to 60s file)
    
    2 answers
    

  I am having a live stream from an ip camera, where I would like to get only the last 10 seconds of that stream.
  I’ve tried parse the steam continuously into an .mp4, and use ffmpeg -sseof afterwards, but this fails, as the input file is still writing.

  Has anyone an idea, if this is homehow possible ?

  Thanks !