Re: [FFmpeg-user] screen capture - small files

2015-11-23 Thread Jannes Faber
I'm using this, although I'm not going for the smallest output: $FFMPEG -hide_banner -loglevel warning -video_size ${W:-1280}x${H:-1024} \ -use_wallclock_as_timestamps 1 -framerate 30 \ -f x11grab -i :0.0 \ $ALL_AUDIO_INPUTS \ $ALL_MAPPINGS \ -codec:v libx264 -pix_fmt yuv444p -qp 0 -tune stil

Re: [FFmpeg-user] screen capture - small files

2015-11-23 Thread Jannes Faber
I'm recording all audio input and outputs that my laptop has. Including a USB audio interface to hook up XLR microphones. I'm using pulseaudio to find all audio sources, set their volume and simply record all of them, so I can later decide which ones to actually use when editing. Attached is the

[FFmpeg-user] h264 stream from Arecont camera

2016-01-12 Thread Jannes Faber
I'm getting headaches from this Arecont Vision AV20365CO in all sorts of ways. I can get an mjpeg stream out of it and successfully store that with ffmpeg. http://10.1.1.233/mjpeg1?ssn=501&res=full&quality=10 But in an attempt to avoid many other (non ffmpeg related) problems with that method, I'

Re: [FFmpeg-user] h264 stream from Arecont camera

2016-01-12 Thread Jannes Faber
Carl Eugen Hoyos wrote: > On Tuesday 12 January 2016 03:35:32 pm Jannes Faber wrote: > > I can get it to work as follows, but this seems ridiculous and sed ends > up > > eating 10x as much CPU as ffmpeg and curl combined. > > > > curl -s -o - 'http://10.1.1.233/

Re: [FFmpeg-user] h264 stream from Arecont camera

2016-01-13 Thread Jannes Faber
On 13 January 2016 at 14:46, Carl Eugen Hoyos wrote: > Jannes Faber gmail.com> writes: > > > Is there any way ffmpeg can deal with such a stream directly? > > I believe it deals fine with the stream;-) > Wow you're right! I just tried to play it from the file a

Re: [FFmpeg-user] top posting issue

2016-02-04 Thread Jannes Faber
On 4 February 2016 at 17:42, juan carlos Rebate wrote: > I agree To what? Why are you trying to waste my time? Why are you trying to force me to search through the context, by top posting? I'm not going to. So I don't care what you're agreeing to. Which is not my problem. Also, I'm muting thi

Re: [FFmpeg-user] top posting issue

2016-02-04 Thread Jannes Faber
On 4 Feb 2016 9:56 p.m., "juan carlos Rebate" wrote: > > gmail.com does not include options to write at the bottom Click the fking three little dots! ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user

Re: [FFmpeg-user] Synchronize videos

2016-03-14 Thread Jannes Faber
I'm very interested in the same thing. One recording from a laptop and one recording from a crappy handheld camera without NTP. File timestamps easily multiple seconds out of sync. One option I've been working on a little bit is using the audio to automatically sync. I found this little gem somew

Re: [FFmpeg-user] drawtext to a (transparent) bounding box

2015-02-27 Thread Jannes Faber
polite bump. Anyone please? Using drawtext on a transparent background does not seem to work. -- Jannes On 23 February 2015 at 17:55, Jannes Faber wrote: > Hi, > > Video editting newbie here. > > I'm trying to use addtext onto a box and then overlay that box on a vide