[Ffmpeg-devel-irc] ffmpeg.log.20151212

[burek]

[01:23:37 CET] <Prelude2004c> hey everyone..  i installed a new version of fffmpeg.. when i try to pull up a UDP input it just sits there and doesn't actually get signal.. anyone know why ?
[01:23:56 CET] <Prelude2004c> is there something i a missing.. i have a route for 239.0.0.0/8 to the proper input
[01:24:07 CET] <Prelude2004c> and the stream is there so... just odd that it does this with this new version
[01:24:27 CET] <llogan> perfrom a git bisect to see if it is a regression
[01:24:49 CET] <Prelude2004c> i did use git to get it
[01:24:56 CET] <Prelude2004c> not sure how to do that
[01:25:21 CET] <Prelude2004c> http://pastebin.com/n1GGxmzF
[01:25:23 CET] <Prelude2004c> that is all it does
[01:25:34 CET] <llogan> git help bisect
[01:26:04 CET] <llogan> can anything else sucessfully connect to the input stream?
[01:26:21 CET] <Prelude2004c> well this is a new install so... but i saw this before where my older version did fine.. very odd
[01:26:30 CET] <Prelude2004c> let me get 2.8.3 instead of git
[01:29:11 CET] <Prelude2004c> ehhh same thing..
[01:29:15 CET] <Prelude2004c> let me revisit this to be sure
[01:30:07 CET] <Prelude2004c> oh PISS ME OFF>. nevermind default iptables :P
[01:49:08 CET] <Prelude2004c> of course my luck now i can't get vdpau working too :( .. of course X still doesnt' load... my life oh my life
[01:49:18 CET] <Prelude2004c> 3 OS systems and still same issue
[01:49:19 CET] <Prelude2004c> unreal
[03:39:34 CET] <goto_cwda> ohai
[03:40:46 CET] <goto_cwda> I'd like to extract a frame from a video and get it into my python program, momentarily I'm saving it to frame.jpeg and load it again
[03:41:27 CET] <goto_cwda> since thats not a nice idea, I'd like to get the jpeg right into my pipe from my python subprocess call
[03:43:03 CET] <c_14> Use mjpeg and a pipe?
[03:43:26 CET] <goto_cwda> hm
[03:44:16 CET] <jimby> is there a *really good* tutorial on creating complex filters?
[03:44:43 CET] <goto_cwda> c_14: http://mjpeg.sourceforge.net/
[03:44:50 CET] <goto_cwda> c_14: this one?
[03:44:50 CET] <c_14> jimby: trial and error?
[03:45:03 CET] <c_14> goto_cwda: what, no. The mjpeg output format
[03:45:08 CET] <goto_cwda> ?
[03:45:20 CET] <c_14> mjpeg is a video format which is basically just a bunch of jpeg frames in a row
[03:45:31 CET] <c_14> format/codec
[03:45:55 CET] <c_14> So call ffmpeg in your script, and use -f mjpeg pipe:1 and it will output a stream of jpegs to stdout
[03:47:07 CET] <goto_cwda> ffmpeg -ss 00:03:45 -i Videos/testvid.mkv -vframes 1 -v 0 -f mjpeg pipe:1 ?
[03:47:08 CET] <jimby> c_14: yeah, trial and (error *10**12) is what i've been doing.  looking for something a little more informative
[03:47:28 CET] <c_14> jimby: the manpages? what exactly are you having issues with
[03:47:45 CET] <c_14> goto_cwda: without the vframes
[03:47:50 CET] <goto_cwda> y?
[03:47:56 CET] <c_14> unless you only want 1 frame
[03:48:12 CET] <goto_cwda> c_14: jup
[03:48:35 CET] <goto_cwda> c_14: I need this command only for one frame a time
[03:49:02 CET] <goto_cwda> nIcE
[03:49:04 CET] Action: jimby sees that c_14 is a popular guy today :-)
[03:49:22 CET] <c_14> goto_cwda: then it should be fine
[03:49:31 CET] <goto_cwda> c_14: well it works
[03:49:35 CET] <goto_cwda> u great
[03:49:40 CET] <goto_cwda> * r
[03:49:41 CET] <goto_cwda> :D
[03:50:24 CET] <jimby> c_14: i'm looking to do something similar to the "#30:Filtering Introduction" in the ffmpeg-all document.  but i would like to use multiple inputs (2 or even 3) instead of splitting just one
[03:52:02 CET] <goto_cwda> c_14: now that I have a solution, I find the others right away: http://zulko.github.io/blog/2013/09/27/read-and-write-video-frames-in-python-using-ffmpeg/
[03:52:40 CET] <c_14> -filter_complex '[0:v]split[v00][v01];[1:v]split[v10][v11];[2:v]split[v20][v21];<things>' <- jimby
[03:52:52 CET] <goto_cwda> c_14: it would be better to take a raw format for my piping instread of jpeg or am I wrong there?
[03:53:05 CET] <jimby> c_14:  oooohh... looks nice.  i'll check it
[03:53:26 CET] <c_14> goto_cwda: usually, yes. you could also use yuv4mpegpipe
[03:53:37 CET] <c_14> Depends if you want the data in yuv or RGB I suppose
[03:54:38 CET] <goto_cwda> so             '-f', 'image2pipe',
[03:54:39 CET] <goto_cwda>             '-pix_fmt', 'rgb24',
[03:54:47 CET] <goto_cwda> should be better
[03:55:02 CET] <jimby> basically, i want to overlay a scaled input  from a camera (of my handsome mug) on top of a screen grab using x11grab
[03:55:13 CET] <goto_cwda> c_14: I make some useless stuff with pixels and colours
[03:56:56 CET] <c_14> goto_cwda: should be ok though I'd just use -f rawvideo. Not sure if there's any noticeable difference though
[03:57:46 CET] <goto_cwda> c_14: I'll try both
[03:57:47 CET] <c_14> jimby: -filter_complex [0:v]scale=x:y[v];[v][1:v]overlay=<some_options>[v]
[03:57:55 CET] <c_14> eh
[03:58:15 CET] <c_14> jimby: just don't accidentally name two pads the same thing (the output pad should have a different name there)
[03:59:10 CET] <jimby> c_14:  ok, lots to try here.  i'll give an update in a few mins
[04:06:05 CET] <goto_cwda> thank you c_14
[04:35:28 CET] <jimby> c_14: hmmmm.... i keep getting "filter scale has an unconnected output"
[04:35:41 CET] <c_14> what's your current commandline?
[04:35:54 CET] <jimby> c_14:  here is my command line:  ffmpeg -i output.mpg  -i Fighter.mpg  -filter_complex  [0:v]scale=interl=-1:w=iw/4:h=ih/4[v];[v][1:v]overlay[v]  out.mkv
[04:36:20 CET] <c_14> ye, that's the thing I said with the making sure you don't have two pads with the same name
[04:36:31 CET] <c_14> rename the last output pad to [vout] or something
[04:36:36 CET] <jimby> output.mpg is the small overlay i want on the larger fighter.mpg
[04:36:40 CET] <c_14> (and make sure to map it)
[04:37:19 CET] <jimby> so ... overlay[foo]  -map'[foo]' out.mkv     ???
[04:37:57 CET] <c_14> yep
[04:38:02 CET] <c_14> and if you want an audio track, map that too
[04:38:07 CET] <c_14> eh
[04:38:12 CET] <c_14> with a space between map and '[foo]'
[04:38:13 CET] <jimby> still giving me the "filter scale has unconnected output" error
[04:38:44 CET] <jimby> spacte - yes i have htat
[04:38:45 CET] <jimby> that
[04:38:58 CET] <c_14> Can you upload the complete command and console output to a pastebin service?
[04:39:08 CET] <jimby> one sec
[04:42:16 CET] <jimby> ok, i added single quotes and got a video... not the one i wanted, but it's progress.
[04:42:20 CET] <jimby> ffmpeg -i output.mpg  -i Fighter.mpg  -filter_complex  '[0:v]scale=interl=-1:w=iw/4:h=ih/4[v];[v][1:v]overlay[foo]'  -map '[foo]' out.mkv
[04:42:35 CET] <jimby> notice the single quotes for the filter
[04:43:05 CET] <c_14> swap the [v] and the [1:v]
[04:43:20 CET] <c_14> I think the overlay comes second
[04:43:43 CET] <jimby> trying that now.. :-)
[04:45:00 CET] <goto_cwda> I just flooded my /tmp with thousands of frames -.-
[04:45:06 CET] <jimby> yeah !! - that's working.  i just need to tune the aspect ratio on the scaling
[04:45:15 CET] <jimby> thanks c_14!
[04:45:20 CET] <goto_cwda> sometimes, thinking before coding helps a lot
[04:45:22 CET] <goto_cwda> :D
[04:46:28 CET] <DMJC> what should av_register_protocol2 be replaced with?
[04:49:40 CET] <jimby> goto_cwda:  xargs is your friend
[04:51:52 CET] <goto_cwda> jimby: ?
[04:52:04 CET] <goto_cwda> jimby: I use xargs
[04:52:09 CET] <c_14> DMJC: probably just av_register_all
[04:52:17 CET] <DMJC> thanks
[04:52:25 CET] <goto_cwda> :) but way before I get to the whole frame stuff
[04:52:37 CET] <goto_cwda> now I should measure some timings
[04:52:55 CET] <goto_cwda> probably I just won some milliseconds
[04:54:13 CET] <goto_cwda> usually my code needs between 140ms and 270ms to finish a frame
[04:54:42 CET] <goto_cwda> which is awfully slow, regarding the terabytes waiting to be converted
[04:54:43 CET] <goto_cwda> :)
[05:04:52 CET] <goto_cwda> ok
[05:06:05 CET] <goto_cwda> it may be, that the time measuring in python with datetime.now is not that correct, but I didn't get any improvement
[05:06:12 CET] <goto_cwda> which is sad
[05:06:40 CET] <goto_cwda> at least mycode does not write on the ssd anymore, which is good
[05:07:17 CET] <pinPoint> would nv_cuda encoding work faster than a hexacore in ffmpeg/win10?
[05:07:31 CET] <xintox> has anyone been able to use neulion streams with ffmpeg? I find it will work like every 10th time and then usually craps out after 30 seconds.
[05:21:21 CET] <waressearcher2> xintox: hallo
[05:23:39 CET] <xintox> waressearcher2: hey
[05:24:09 CET] <waressearcher2> xintox: wie geht's ?
[05:25:42 CET] <xintox> waressearcher2: Ich bin gut ... Suche nach etwas Hilfe mit ffmpeg und NeuLion
[05:57:57 CET] <xintox> waressearcher2: you use ffmpeg?
[06:46:46 CET] <waressearcher2> xintox: ja
[07:00:53 CET] <xintox> waressearcher2: can you open a stream? can i PM you?
[07:02:13 CET] <waressearcher2> xintox: nein
[07:03:46 CET] <waressearcher2> weil weiß ich nur ein weniger über ffmpeg
[08:53:18 CET] <waressearcher2> bleib in ruhe
[12:51:03 CET] <sulaiman> hello.
[12:51:59 CET] <sulaiman> I am trying to build opencv 3.0, and getting and i'm getting "ld: library not found for -lavcodec" even though I have ffmpeg installed (through brew)
[12:53:00 CET] <sulaiman> the ffmpeg i have is compiled with the following flags, http://pastebin.com/w1Fu0eJg
[12:55:44 CET] <fritsch> your need ffmpeg-dev
[12:56:39 CET] <sulaiman> oh, i forgot to mention i'm on a mac
[12:57:14 CET] <fritsch> then no idea - your chose the pain when you bought the mac :-)
[13:06:22 CET] <hero_biz> hi guys
[13:07:11 CET] <hero_biz> guys, I wonder if you know a way to reduce audio noise in ffmpeg?I saw a lot of search results in google,but were not able to find a good way.
[13:10:28 CET] <durandal_1707> hero_biz: what kind of noise?
[13:11:19 CET] <hero_biz> it is a conversion but has a lot of noise around it....somehow like air sound.
[13:11:32 CET] <durandal_1707> sox have 2pass plugin in frequency domain
[13:12:14 CET] <durandal_1707> I didn't ported it to lavfi
[13:12:54 CET] <hero_biz> hmm...ok :)
[13:13:03 CET] <hero_biz> then I need to get sox  and use it?
[13:14:44 CET] <sulaiman> fritsch, but it's so shiny.
[13:15:08 CET] <sulaiman> fritsch, I reinstalled fmpegg with --with-fdk-aac, --with-faac flags, and that error went away
[14:38:37 CET] <Kartrel> so I have this: ffmpeg -i filename.mkv -c copy -c:s mov_text output.mp4, now I'm trying to change the subtitle size (the output files subtitles are way too small), how would I do that?
[14:45:29 CET] <waressearcher2> Kartrel: hallo
[14:45:37 CET] <Kartrel> hello
[14:45:48 CET] <waressearcher2> Kartrel: wie geht's ?
[14:45:54 CET] <Kartrel> gut
[14:48:35 CET] <furq> Kartrel: mov_text is a text subtitle format, the size is controlled by the player
[14:48:48 CET] <Kartrel> furq, okay
[15:11:30 CET] <Bombo> is there a way to extract the audio stream to a single file without providing an .ext? like 'if audioformat==aac save to *.aac' 'if audioformat==mp2 save to *.mp2' i mean without parsing ffmpeg outpüt before
[15:13:34 CET] <Bombo> just with ffmpeg magic?` ;:=
[15:13:36 CET] <Bombo> ;)
[15:13:52 CET] <JEEB> not really
[15:15:12 CET] <Bombo> ok i'll write a bash script then...
[17:34:45 CET] <jonascj> HI all. I am looking to rotate this video by 180deg http://paste.linux.chat/view/e4c7ef4d . Should I just do '-vf "hflip,vflip"' or do I need "hflip,vflip,format=yuv420p" like some superuser posts suggest?
[17:37:32 CET] <jonascj> can you copy the video and audio, or does it need to be reencoded when flipping it?
[17:38:09 CET] <furq> mp4 has a rotation flag you can set
[17:38:12 CET] <furq> otherwise you need to reencode
[17:38:25 CET] <durandal_1707> can copy
[17:38:28 CET] <durandal_1707> Audio
[17:38:31 CET] <furq> -c copy -metadata:s:v:0 rotate=90
[17:38:37 CET] <furq> or rotate=180 rather
[17:38:41 CET] <jonascj> furq: the flag just tells the player to flip it when playing?
[17:38:44 CET] <furq> right
[17:39:04 CET] <furq> although player support isn't universal for it afaik
[17:39:51 CET] <jonascj> furq: that "-metadata..." is for setting the flag?
[17:39:56 CET] <furq> yes
[17:40:12 CET] <jonascj> does this seem resonable for reencoding it? ffmpeg -i input.mp4 -vf "hflip,vflip,format=yuv420p" -metadata:s:v rotate=0 \
[17:40:17 CET] <jonascj> -codec:v libx264 -codec:a copy output.mkv
[17:40:36 CET] <furq> you don't need to set the flag if you're reencoding
[17:41:04 CET] <furq> you also might want to check that it doesn't already have the flag set to 180
[17:41:07 CET] <furq> in which case you can just remove it
[17:41:12 CET] <furq> idk if that shows up in ffprobe but it does in mediainfo
[17:41:19 CET] <jonascj> http://paste.linux.chat/view/e4c7ef4d
[17:41:27 CET] <jonascj> this is "ffmpeg -i input.mp4"
[17:41:42 CET] <furq> like i said i don't know if it shows up there
[17:41:54 CET] <jonascj> ah
[17:41:55 CET] <jonascj> sorry
[17:42:14 CET] <jonascj> I suppose it doesn't have it set becaues VLC does not rotate it. It shows the video upside down
[17:57:41 CET] <jonascj> For the video I was trying to rotate 180deg; ffmpeg specify the video stream as yuvj420p but the filter option recommended in various superuser posts is "format=yuv420p". Is there any difference between yuv420p and yuvj420p?
[18:32:36 CET] <durandal_1707> jonascj: limited vs full range
[18:53:25 CET] <arunpyasi> hello anyone around ??
[18:53:33 CET] <arunpyasi> superdump: are you there?
[20:36:53 CET] <arunpyasi> hello anyone around ??
[20:36:55 CET] <arunpyasi> hello guys, I needed help regarding installation of ffmpeg php extension in ubuntu server ! please help
[20:39:15 CET] <JEEB> arunpyasi: that has nothing to do with ffmpeg itself
[20:53:37 CET] <arunpyasi> JEEB: Hm.. ok but why is an application saying that it doesn't get ffmpeg installed though its setup correctly !
[20:55:18 CET] <JEEB> then look at that application's log or something? if that doesn't inform you, then go check what it actually does :P
[20:55:34 CET] <JEEB> off-topic here in any case
[21:01:35 CET] <lavalike> can ffmpeg re-encode an http stream on the fly and serve the re-encoded version?
[21:04:31 CET] <c_14> What do you mean with "serve the re-encoded version"
[21:04:34 CET] <realies> how is this type of distortion called? http://45.media.tumblr.com/38bbd32c8c6e3e0f90ce0cb8f46e6b92/tumblr_nz5mpqJKhq1s5syojo1_400.gif
[21:04:56 CET] <realies> it seems that the keyframe is f-ed up with some other video, but is there a term?
[21:05:14 CET] <lavalike> c_14: as in not dump the contents to a file, but serve it again as an http stream
[21:05:38 CET] <c_14> as long as you only have 1 client, sure
[21:05:47 CET] <c_14> If you have more, get an http server
[21:06:02 CET] <lavalike> I do! I can't find what I need to do in order to use such sources, I only know how to re-encode files
[21:06:33 CET] <lavalike> (use an http source and produce http stream output, I mean)
[21:07:20 CET] <c_14> ffmpeg -i http://blah -listen 1 http://<server>:<port>
[21:07:52 CET] <lavalike> !
[22:41:08 CET] <E-TARD> I'm trying to find a FFmpeg/FFserver TUT for HLS live streaming, from a webcam. Does anyone know of any?
[22:41:52 CET] <E-TARD> i god the webcam part down but the hls part no
[22:42:02 CET] <E-TARD> *got
[22:43:18 CET] <furq> E-TARD: https://www.ffmpeg.org/ffmpeg-formats.html#hls-1
[22:43:28 CET] <E-TARD> been there done that does not help
[22:43:52 CET] <E-TARD> i'm looking for a Tutorial
[22:45:19 CET] <E-TARD> so no one knows of any?
[22:46:24 CET] <E-TARD> 😒
[22:54:29 CET] <E-TARD> Can someone look at what I'm trying to do & tell me where I'm going wrong?
[22:54:30 CET] <E-TARD> http://pastebin.com/iCwczMrv
[22:57:50 CET] <furq> don't use ffserver for hls
[22:57:57 CET] <E-TARD> why
[22:58:05 CET] <furq> just point any http server at the directory containing the m3u8 file
[22:58:35 CET] <E-TARD> ok and what about the ffmpeg part
[22:59:00 CET] <furq> i'm pretty sure the output file should be .m3u8 not .ts
[22:59:23 CET] <E-TARD> m3u8 is just a play list
[22:59:25 CET] <furq> also you're using segment muxer options with the hls muxer
[23:00:16 CET] <E-TARD> the Command  i'm using is what i have found after looking how to do this for the last 3 days!
[23:00:25 CET] <furq> https://www.ffmpeg.org/ffmpeg-formats.html#hls-1
[23:00:29 CET] <furq> it is pretty much that simple
[23:00:31 CET] <E-TARD> i have been to 100s of web pages
[23:00:34 CET] <furq> aside from codec options and whatnot
[23:01:29 CET] <E-TARD> so what like this
[23:01:30 CET] <E-TARD> ffmpeg -f dshow -r 30 -video_size 640x480 -pix_fmt yuv420p -rtbufsize 2100M -i video="Logitech QuickCam Pro 9000":audio="Samson C01U (Samson C01U" -profile:v baseline -codec:v libx264 -vb 800k -codec:a libmp3lame -s 640x480 -ac 2 -ar 44100 -ab 128k -map 0 out.list
[23:02:05 CET] <furq> if the output file extension isn't m3u8 then you probably have to specify -f hls
[23:02:25 CET] <E-TARD> ffmpeg -f dshow -r 30 -video_size 640x480 -pix_fmt yuv420p -rtbufsize 2100M -i video="Logitech QuickCam Pro 9000":audio="Samson C01U (Samson C01U" -profile:v baseline -codec:v libx264 -vb 800k -codec:a libmp3lame -s 640x480 -ac 2 -ar 44100 -ab 128k -map 0 -f hls out.list
[23:02:29 CET] <E-TARD> like this?
[23:02:34 CET] <furq> sure
[23:02:42 CET] <furq> i have no idea about the dshow stuff but otherwise that looks fine
[23:05:12 CET] <E-TARD> the dshow i know for a fact works
[23:05:14 CET] <E-TARD> but
[23:05:30 CET] <E-TARD> with this -map 0 -f hls out.list where is the file
[23:05:49 CET] <furq> in the same directory as out.list
[23:05:58 CET] <E-TARD> oh shit i see now
[23:06:07 CET] <E-TARD> i got file to delete
[23:06:11 CET] <E-TARD> lol
[23:06:47 CET] <E-TARD> how do i tell it where to put them?
[23:07:15 CET] <furq> like i said, the segments go in the same place as the playlist
[23:11:30 CET] <E-TARD> so when i run i get some out0.ts and a out.list but no m3u8
[23:11:55 CET] <E-TARD> this is why a real tut for just doing this needs to be made
[23:12:11 CET] <furq> you're specifying out.list as the playlist name
[23:12:14 CET] <E-TARD> or even better a gui
[23:12:35 CET] <E-TARD> i'm doing what that like you gave me told me
[23:12:39 CET] <E-TARD> link
[23:12:46 CET] <furq> the link says "out.m3u8"
[23:13:41 CET] <E-TARD> grr i forgot -delete_segments soo many files
[23:15:43 CET] <E-TARD> player like the ts file but not the out.m3u8
[23:28:59 CET] <cluelessperson> So I'm using FFSERVER with FFMPEG to stream video through WEBM
[23:30:19 CET] <cluelessperson> I have three problems.   1.  It stu tter s, an d that' s anno ying.    2.  Audio doesn't work, if I enable it, I just get nothing.  3.  The WebM shows a screwed up time, 3453:234  or whatever, how can I fix these?
[23:31:42 CET] <E-TARD> i need to know how to feed the out.m3u8 to ffserver im not going to run a webserver
[23:32:45 CET] <cluelessperson> E-TARD, one moment
[23:33:12 CET] <E-TARD> :)
[23:33:48 CET] <cluelessperson> E-TARD, ffmpeg -i avengers.mp4 http://127.0.0.1:10000/1.ffm     with ffserver running, of course on your ip and port
[23:33:53 CET] <cluelessperson> and stream name
[23:34:56 CET] <E-TARD> ffmpeg -f dshow -r 30 -video_size 640x480 -pix_fmt yuv420p -rtbufsize 2100M -i video="Logitech QuickCam Pro 9000":audio="Samson C01U (Samson C01U       " -profile:v baseline -codec:v libx264 -vb 800k -codec:a libmp3lame -s 640x480 -ac 2 -ar 44100 -ab 128k -an -flags -global_header -f hls -hls_time 10 -segment_list_type hls -segment_list_size 10 -hls_flags delete_segments out.m3u8 http://127.0
[23:34:56 CET] <E-TARD> .0.1:8090/feed.ffm
[23:34:59 CET] <E-TARD> like that
[23:36:06 CET] <cluelessperson> E-TARD, with FFserver, you have two options.  You can configure the server to determine the encoding options for you, and it'll pass it down to ffmpeg, or you can do hat you did and specify encoding yourself
[23:36:43 CET] <E-TARD> for me the ending part is what i'm asking about
[23:36:44 CET] <cluelessperson> E-TARD, oh, take out the   out portion
[23:36:51 CET] <E-TARD> oh ok
[23:36:59 CET] <E-TARD> i had a feeling
[23:37:05 CET] <cluelessperson> E-TARD, in your case, the   http://host:port  is the out
[23:37:15 CET] <E-TARD> thats what i was thinking
[23:37:19 CET] <cluelessperson>  /something.ffm
[23:37:20 CET] <E-TARD> thank you soo much
[23:37:20 CET] <cluelessperson> :)
[23:38:59 CET] <E-TARD> I dont know if there are any admins or mods from the http://ffmpeg.gusari.org/index.php in here or not but if there is: i have been w8ing for 2hr for my activation e-mail. i use gmail.
[23:39:30 CET] <cluelessperson> E-TARD, Resend?
[23:39:36 CET] <E-TARD> did that
[23:39:39 CET] Action: cluelessperson isn't a mod
[23:39:43 CET] <E-TARD> got nothing
[23:39:46 CET] <cluelessperson> sorry, I need to head out, lunch with friend
[23:39:50 CET] <cluelessperson> late
[23:39:51 CET] <E-TARD> np
[23:39:53 CET] <E-TARD> bye
[23:40:39 CET] <E-TARD> to any admins or mods you may want to look into that, thats all.
[23:41:30 CET] <E-TARD> thanks for all the help form everyone in here :D you have been big help to me.
[23:45:56 CET] <klemax> Hi.
[23:47:16 CET] <klemax> I have 6000 video files. I want to calculate the total duration of all videos in my hand.
[23:47:23 CET] <klemax> Is there a way to do it?
[23:48:38 CET] <ethe> klemax: ffprobe -show_format input | sed -n '/duration/s/.*=//p' http://superuser.com/questions/361329/how-to-get-length-of-video-file-from-console
[23:49:20 CET] <klemax> humm.
[23:51:29 CET] <furq> the answer below that is probably better
[23:52:00 CET] <klemax> ffprobe -i some_video -show_entries format=duration -v quiet -of csv="p=0" ?
[23:55:47 CET] <furq> http://sprunge.us/TdjY
[23:55:49 CET] <furq> something like that
[23:58:03 CET] <klemax> its not opening
[23:58:24 CET] <furq> it'll take a while with 6000 videos
[23:58:45 CET] <klemax> no i dont mean it
[23:58:50 CET] <klemax> the web page is not opening
[23:58:54 CET] <furq> oh
[23:59:10 CET] <furq> try refreshing, sprunge is a bit flaky sometimes
[23:59:13 CET] <klemax> can you pastebin it on http://ffmpeg.pastebin.com/?
[23:59:55 CET] <furq> http://pastebin.com/raw.php?i=1GWtFfcU
[00:00:00 CET] --- Sun Dec 13 2015