I've recently upgraded to Ubuntu 12.10 and am attempting to use avconv (in place of ffmpeg) to extract a clip from a longer video.
The command syntax that I am using is
avconv -ss <start-time> -t <duration> -i input-video.mp4 -codec copy output-clip.mp4
So as I want a 1 minute clip starting 30 seconds into an AVI file
avconv -ss 00:00:30 -t 00:01:00 -i input.avi -codec copy
I have a MKV video which I want to put in my mobile (a Nokia XM 5800) and based on this I can play H.264/AVC format videos on it. Based on what I have read, the container should be MP4 and I can encode it using XVID codec. The problem is I don't know how.
Since I am using Linux (Arch), I was wondering if I can achieve this using FFMPEG. If so, please enlighten me on how to do this.
I need to check how many events are detected within 2 seconds. I have the timer working and I have everything else working...but I ran into a problem: the loop only checks one time, per second and I can't seem to figure out how to fix that.
Hey everyone,A few days back I posted a thread about strange lags I've been experiencing.
I have had this problem since the beginning, and was hoping upgrading to JDQ39 would fix it, but it didn't.
Whenever I try and watch videos in the YouTube app, they will stop and buffer from what ranges to about every 20-30 seconds, to every 5 seconds. It is absolutely maddening, especially when I'm on a 20Mb connection and have zero issues playing YouTube videos on any computer.
I just reinstalled Arch on my laptop and now I experience a problem that I didn't have before: if I play any movie (using SMPlayer) or audio-file (with Audacious), the output stutters every (approx) 40-60 seconds, sometimes really short, sometimes for about half a second. It just freezes (not my computer, just the sound or the video) and then resumes.
Hi!
Ok this is strange. My CD-Rom detects video but not audio.
Im on an HP Mini 210 laptopBF43XXX wireless chipsetMy boot time is probably around 20 seconds or less, buttti wait around another 20 seconds for my wireless to connect..how can i speed this up..when friends come over and i turn on my laptop to show them the speed.. i dont want to be waiting almost 50 seconds to get to youtube!thanks !
Hello!
I've tried reading through a number of threads on here about adding subtitles hard into the video stream with mencoder, but most of them are people asking how to do it or having problems. So apologies if this has already been asked somewhere, but I haven't found it yet.