[Ffmpeg-devel-irc] ffmpeg.log.20140714

burek burek021 at gmail.com
Tue Jul 15 02:05:02 CEST 2014


[00:59] <t4nk578> Anybody active on here?
[00:59] <c_14> Ask your question, if somebody can help you they will.
[01:00] <t4nk578> Is there a way I can output to a log or output to something the framerate of every single frame in a video?  I have tried in the past showinfo and I ffprobe, but they didn't really give what I wanted.
[01:01] <t4nk578> Sorr, the bitrate*
[01:01] <c_14> Oh man, I have no clue. Wait around maybe someone else knows.
[01:02] <t4nk578> Alright thanks, I will wait around to see if anyone else knows.
[01:25] <drkshadow> Help? "seek_frame_generic failed as this stream seems to contain no keyframes after the target timestamp, 1002 non keyframes found" -- I'm leaving keyint defdault (250), keyint_min 24, .... still can't seek. wtf?
[01:29] <Hello71> "bitrate of every single frame"
[01:30] <Hello71> that probably doesn't make as much sense as you think it does
[01:30] <Hello71> 1. if it's one frame, then it's not a rate.
[01:30] <Hello71> 2. keyframes
[01:31] <sacarasc> Bit rate = the amount of bits over a specified time, so if the time base is 1 frame long, it could work.
[01:33] <UnderSampled> Is there a way to cut a video together from a text file saying what times to source from?
[01:34] <sacarasc> You could probably script it.
[01:34] <sacarasc> Not sure you can do it with ffmpeg directly.
[01:35] <exploder1982> Hello
[01:35] <UnderSampled> I have three videos with multiple scenes in each, and I want to put them into one video with a different scene order
[01:35] <exploder1982> Does anyone have experience with ffmpeg on Android?
[01:36] <exploder1982> I'm having trouble building a command line binary for Android and was wondering if anyone knows where I can find a prebuilt version.
[01:43] <BtbN> your best bet might be looking at how vlc does it
[01:43] <BtbN> android is extremely nasty. Its loader does not support sonames, for example. But most build systems have trouble with that limitation.
[01:43] <BtbN> So you allmost allways have to do hacks to get stuff to build
[01:54] <t4nk578> I do apologize that I wasn't more specific, is there a way I can get the Bitrate for every second?  So for 24fps, every 24 frames, display the bitrate for that time span.
[02:34] <UnderSampled> How can I edit a video while keeping the subtitles and multiple audio tracks together?
[02:41] <JuxTApose> anybody here know the hi, any of you other recording techs, do you know the file size limit of windows 8? not 8.1, but 8...
[02:59] <sacarasc> 256TB, apparently.
[03:00] <JuxTApose> ya, but all that chart and theoretical info is useless...
[03:01] <JuxTApose> what I need is, "I work with large recordings and I have found that bla bla is the maximum usable file size"
[03:01] <sacarasc> That probably has more to do with RAM than file size.
[04:20] <Dark-knight> lol
[04:20] <Dark-knight> i needed the website
[04:24] <Dark-knight> I have a video file with multiple subtitle streams
[04:24] <Dark-knight> the 5th and 6th stream are both "English Subtitles"
[04:25] <Dark-knight> I don't know which one to keep
[04:25] <sacarasc> One could be everything, the other could be just for foreign language parts.
[04:25] <relaxed> use mplayer to cycle through them
[04:25] <Dark-knight> they both have similar font and slightly different fram times
[04:25] <sacarasc> But I am speculating.
[04:25] <Dark-knight> frame*
[04:26] <Dark-knight> http://pastebin.com/8fAffUFR
[04:26] <Dark-knight> exact same text but different screen times
[04:26] <Dark-knight> similar font
[04:27] <Dark-knight> two different formats
[04:27] <relaxed> play subtitle russian roulette
[04:27] <sacarasc> Well, the first one is a bitmap stream, the second one is text based.
[04:27] <sacarasc> With styling.
[04:28] <Dark-knight> idk with one to watch the video with
[04:28] <Dark-knight> which*
[04:28] <relaxed> the latter
[04:28] <Dark-knight> any reason why?
[04:28] <relaxed> bitmap subs are the lose
[04:29] <Dark-knight> you guys are looking at the 5th and 6th streams right
[04:29] <Dark-knight> ?
[04:29] <relaxed> I've looked at nothing
[04:29] <Dark-knight> http://pastebin.com/8fAffUFR
[04:29] <sacarasc> Well, the first one is a bitmap stream, the second one is text based.
[04:29] <sacarasc> With styling.
[04:30] <sacarasc> First being fith.
[04:30] <sacarasc> (fifth
[04:30] <sacarasc> Second being sixth.
[04:30] <Dark-knight> yes yes i know what you meant the first time
[04:30] <Dark-knight> i was just making sure
[04:30] <relaxed> what's your super secret user's name?
[04:31] <relaxed> six letters
[04:34] <Dark-knight> lol i always do that
[04:34] <Dark-knight> im paranoid
[04:34] <relaxed> paranoid is 8 letters
[04:38] <Dark-knight> like i said, any particular reason to go with text based over bitmap?
[04:38] <Dark-knight> visually they are the same
[04:39] <Dark-knight> just different screen times
[04:39] <sacarasc> If there is an error, you can edit the text.
[04:39] <Dark-knight> text based?
[04:39] <Dark-knight> i didn't know that
[04:39] <Dark-knight> cool
[04:39] <relaxed> also you have more control over the appearance
[04:41] <Dark-knight> which one converts to mp4 better?
[04:42] <sacarasc> Neither can go in MP4, but to get the PGS into it, you'd have to OCR it, which the text one has probably aleady been.
[04:42] <sacarasc> *already
[04:43] <relaxed> mp4 supports srt or you can hardsub them
[04:43] <Dark-knight> mp4 supports mov_text
[04:45] <relaxed> why do you need mp4?
[04:51] <Dark-knight> my bro-in-law has a ps3
[04:51] <Dark-knight> he bitched when i gave him mkv
[04:55] <Dark-knight> so can both formats be supported in mov_text?
[04:55] <sacarasc> No.
[04:56] <Dark-knight> i know ssa can be converted to mov_text but i have no idea baout PGS
[04:58] <sacarasc> Only by OCRing.
[04:58] <sacarasc> It's turning a picture into text.
[04:58] <Dark-knight> ocr?
[04:59] <sacarasc> http://en.wikipedia.org/wiki/Optical_character_recognition
[05:04] <Dark-knight> can pgs be converted into anything? effortlessly?
[05:05] <sacarasc> Not really.
[05:10] <Dark-knight> anything at all?
[05:13] <sacarasc> You'd have to OCR it to get it into anything decent. So why not just use the text ones?
[05:14] <Dark-knight> I am, i just want the "Signs" subtitle stream too
[05:25] <Dark-knight> so how do i OCR the pgs stream?
[05:25] <sacarasc> Why would you want to?
[05:25] <sacarasc> Oh, the signs one.
[05:26] <sacarasc> Get a prgramme that can do it, load them in, then afterwards, go through and check that it is all right.
[05:26] <Dark-knight> got a link that list the steps?
[05:26] <sacarasc> http://www.nikse.dk/SubtitleEdit might work.
[05:26] <sacarasc> Might even have a manual.
[05:29] <Dark-knight> nothing there about pgs
[05:54] <Dark-knight> got anything better?
[05:57] <Dark-knight> brb
[05:57] <Dark-knight> 5 mins
[06:09] <Dark-knight> so ya
[06:09] <Dark-knight> got anything better?
[07:07] <drkshadow> Files encoded to x264, then added to mp4 with MP4Box: seekable, but no sound. The directions that I have say to use mkvmerge to add it to an mkv with sound. Doing that, not seekable. MP4's created with l-smash: not seekable. MKV's created with ffmpeg and the x264 file: not seekable. Final solution: MP4Box -add island.x264 -add audio.ac3 island.mp4. That mp4 just works.
[07:09] <muken> drkshadow: do you use open-gop?
[07:09] <drkshadow> muken: I do recall seeing that mentioned one time in my tests..
[07:10] <drkshadow> I do.
[07:10] <Paranoialmaniac> avc open-gop requires special signaling for random access
[07:11] <drkshadow> That apparently MP4Box sets up! Great!
[07:11] <Paranoialmaniac> x264cli doesn't use the special signaling
[07:12] <Paranoialmaniac> using sync sample table (stss atom) is out-of-spec
[07:13] <Paranoialmaniac>  MP4Box uses the violation, so you can seekable
[07:13] <Paranoialmaniac> *seek the file
[07:13] <drkshadow> (Seems that makes MP4Box awesome)
[07:15] <Paranoialmaniac> l-smash uses the special signaling (random access point grouoing).  but this is a new future of mp4 container, so many demuxer has no support yet
[07:15] <drkshadow> The mp4 created by l-smash, no muxer, mplayer, is not seekable.
[07:16] <Paranoialmaniac> players using the latest libavformat can seek such files
[07:16] <Paranoialmaniac> iirc mplayer uses own demuxer, so you can't
[07:18] <Paranoialmaniac> thus the lastest ffplay should be able to handle the seek of such files
[07:19] <Paranoialmaniac> note that the unseekable is not a bug of muxer
[07:19] <Paranoialmaniac> just lack of a feature of demuxer
[07:23] <Paranoialmaniac> there is a discussion about avc open-gop at sourceforge forum of gpac http://sourceforge.net/p/gpac/discussion/327349/thread/5503a98e/
[07:24] <Paranoialmaniac> P.S. MP4Box is not Great :P
[07:32] <Dark-knight> ps m4a is the same as mp4.
[07:32] <Dark-knight> http://bit.ly/1knepyc
[07:57] <Dark-knight> hypothetically speaking if i have a .mkv file with 3 subtitle streams, the first being .sup, the second being ssa, and the third i am deleting, what would i type to convert each of the streams to mov_text, going from an mkv to mp4?
[07:58] <Dark-knight> keeping video and audio the same
[08:20] <Dark-knight> i guess all the help people are busy
[08:20] <Dark-knight> meh whatever
[09:03] <relaxed> Dark-knight: hardsubbing sounds easier.
[09:03] <Dark-knight> i can't do that
[09:04] <Dark-knight> its dual audio
[09:04] <Dark-knight> it would be very annoying
[09:05] <relaxed> hook up a semi-modern computer to the TV and play anything with mpv
[09:06] <relaxed> instead of wasting your time targeting an outdated console.
[09:08] <Dark-knight> *sigh*
[09:09] <relaxed> also, the ps3 has cinavia content protection
[09:13] <Dark-knight> whats that mean?
[09:13] <relaxed> http://en.wikipedia.org/wiki/Cinavia  http://blog.dvdfab.cn/cinavia-protection.html
[09:14] <drkshadow> pehh, to be running a PS3 on original firmware..
[09:14] <Dark-knight> he plays torrented shit all the time on his ps3
[09:16] <Dark-knight> its not like im playing shit from a disk or vhs
[09:16] <Dark-knight> its a flashdrive
[09:16] <Dark-knight> he watched the whole season of the office on his ps3
[09:16] <Dark-knight> and many other titles
[09:17] <relaxed> There's a list of titles that have it, and it doesn't matter where you play the video from or if it's been re-encoded.
[09:21] <Dark-knight> how would it know if i rename it and edit out the copyright warning in the beginning?
[09:23] <relaxed> You're asking the wrong question. Read the links I provided if you care to learn about it.
[09:43] <Dark-knight> can i have a list of blu-ray players that do that, so i never buy them
[10:01] <sfan5> Dark-knight: http://blog.dvdfab.cn/cinavia-protection.html 'Blu-ray/media players that use Cinavia:'
[10:23] <Dark-knight> so can my original question be answered?
[10:26] <Dark-knight> ffmpeg -i input.mkv -map 0:v -map 0:a  -map 0:4 -map 0:6 -c:v copy -c:a copy -c:s mov_text output.mp4
[10:27] <Dark-knight> would that copy all audio and video streams and convert the 4th and 6th subtitle stream while leaving out the 5th?
[10:46] <sfan5> Dark-knight: that would add all audio and video streams and additionally the 4th and the 6th stream
[10:48] <Dark-knight> 4-6 are subtitle streams
[10:49] <Dark-knight> but would that convert 4 and 6 while leaving 5 out?
[10:52] <sfan5> yes
[10:52] <Dark-knight> ok good
[10:52] <sfan5> (assuming 5 is a sub stream)
[10:52] <Dark-knight> do you see any un-needed code or redundancy?
[10:53] <Dark-knight> could i just put the -map codes in without the copys?
[10:53] <sfan5> -c:v copy -c:a copy -> c
[10:53] <sfan5> -c:v copy -c:a copy -> -c  copy
[10:53] <sfan5> is a bit shorter
[10:53] <sfan5> I don't think you can do that
[10:53] <Dark-knight> but if i use -c copy wont that copy all the streams including the unwanted 5th?
[10:54] <sfan5> no
[10:54] <Dark-knight> i understand its not that same as -map 0
[10:54] <sfan5> -c copy just sets the codec for encoding
[10:56] <Dark-knight> i thought that if i specify a codec (-c:s) that i could no longer use -c copy
[10:57] <Dark-knight> i would infact have to specify all -c:v -c:a -c:s
[11:00] <sfan5> -c copy sets all codecs to copy
[11:00] <sfan5> -c:s mov_text then sets the subtitle on to mov_text
[11:04] <Dark-knight> oh ok, so if i specify a specific codec like -c:s it overrides the command -c copy?
[11:09] <Dark-knight> sfan5
[11:09] <sfan5> Dark-knight: yes
[11:09] <Dark-knight> i just want to confirm before adding that to my notes
[11:10] <Dark-knight> thanks
[11:10] <Dark-knight> one day ill be done with my notes and ill post them online for people to use as a guide
[11:26] <Dark-knight> wait... what do you mean by...
[11:26] <Dark-knight> "[04:53]	sfan5	I don't think you can do that"
[11:26] <Dark-knight> ?
[11:27] <sfan5> <Dark-knight> could i just put the -map codes in without the copys?
[11:28] <sfan5> it was an answert to that question
[11:28] <Dark-knight> ahh sorry i thought you were reffering to something else
[11:28] <Dark-knight> my bad
[11:28] <sfan5> -map selects the streams to convert
[11:28] <sfan5> -c sets the codec
[11:29] <Dark-knight> i know
[11:58] <Dark-knight> omg lol
[11:58] <Dark-knight> i was just reviewing my notes and i made a funny mistake
[11:58] <Dark-knight> i made a typo and said ASS instead of SSA
[11:59] <Dark-knight> and i got klaxa to say the same thing
[11:59] <Dark-knight> lol
[11:59] <Dark-knight> "[08:50]	klaxa	ass won't work in mp4"
[12:00] <Dark-knight> hahahaha I got c_14 to say it too
[12:00] <sfan5> uh
[12:01] <sfan5> ASS is a subtitle format too
[12:01] <Dark-knight> no its SSA
[12:01] <sfan5> http://en.wikipedia.org/wiki/SubStation_Alpha#Advanced_SubStation_Alpha
[12:01] <Dark-knight> oh wait
[12:01] <Dark-knight> shit your right
[12:01] <sfan5> Advanced SubStation Alpha (ASS) is a script for more advanced subtitles than SSA.
[12:01] <Dark-knight> dont fact check me
[12:02] <Dark-knight> damnit
[12:04] <Dark-knight> still a funny name
[12:41] <asherawelan> Im using ffmpeg to prepare a live mp4 stream& the feed plays fine in VLC but is jumpty and stuttery on Chrome Video tags& any advise appreciated.
[12:41] <asherawelan> ffmpeg -re -i /usr/local/wss/project/node/file.mpeg -g 52 -an -vcodec libx264 -vb 448k -f mp4 -movflags frag_keyframe+empty_moov http://127.0.0.1:7008
[14:17] <ParkerR> Is there a way to losslessly rotate a video? I tried -crf 0 and transpose but the resulting video has way more artifacts. This is what i tried ffmpeg -i SCR_20140714_073026.mp4 -c:v libvpx -crf 0 -vf "transpose=1" out.webm
[14:18] <ParkerR> 1280x800 input dimensions, 800x1280 output
[14:19] <Mavrik> uh
[14:19] <Mavrik> that will certanly reencode video and lose quality :)
[14:19] <Mavrik> afaik there's really no way to do that with video
[14:19] <ParkerR> Even then it seems to lose a lot
[14:20] <ParkerR> Thanks for the reply
[14:26] <ParkerR> Mavrik, yeah it does seem to be an artifact of encoding to vp8
[14:26] <ParkerR> Making it libx264 and transpose has a much better result
[14:27] <ParkerR> Larger filesize but yeah better result
[14:27] <ParkerR> Mavrik, thanks for the help :)
[14:27] <Mavrik> of course you get a larger filesize
[14:28] <Mavrik> because you're telling x264 not to compress anything
[14:28] <ParkerR> Oh I understand. i usually go for vp8 because of its compressions but sometimes it looks really bad
[14:28] <Mavrik> well vp8 is still noticably worse than x264
[14:29] <Mavrik> that is, libvpx
[14:29] <ParkerR> libvpx nice small filesize but at the sarifice of quality most of the time
[14:30] <ParkerR> *sacrifice
[16:33] <tevellius> Hi
[16:37] <tevellius> Which tools I can use to debug ffmpeg code? All what I need is to set up some breakpoints into ffmpeg code and trace it as I used to do with Visual Studio. Which tools could help me?
[16:39] <tevellius> I am sorry if I asked stupid questions, as I said yesterday I am absolutely beginner in C development in Linux :(
[16:41] <tevellius> If it is GDB, I am able to start reading the GDB manuals :) But maybe there another, more straight and  simple way?
[16:45] <JEEBsv> tevellius: there's iirc a gdb cheat sheet web page
[16:46] <JEEBsv> not on a computer right now so can't link the one I use
[16:51] <tevellius> JEEBsv, as I understood your question, there's no royal way to C Linux development :) Ok, will read tutorials on gdb.
[16:52] <tevellius> JEEBsv, sorry for mistake - *as I understood your answer *
[17:26] <rindolf> Hi all. How can I reduce the file size of this file - http://www.shlomifish.org/Files/files/video/shlomif-singing-do-it-all-with-love.mkv
[17:27] <rindolf> I want to upload it to YouTube.
[17:29] <c_14> reencode it?
[17:31] <rindolf> c_14: using ffmpeg?
[17:31] <rindolf> c_14: can you give me a command line?
[17:31] <rindolf> You can download the file too.
[17:35] <c_14> How big do you want the file?
[17:35] <c_14> You can also read this: https://trac.ffmpeg.org/wiki/Encode/YouTube
[17:36] <c_14> This might also help: https://trac.ffmpeg.org/wiki/Encode/H.264
[17:50] <rindolf> c_14: thanks let me see.
[18:54] <a141982112> when i am using subtitle filter, i am getting error
[18:54] <a141982112> http://pastebin.com/VG17rXyh
[18:56] <a141982112> while in ffmpeg doc page its given same way that i am using https://trac.ffmpeg.org/wiki/HowToBurnSubtitlesIntoVideo
[18:58] <a141982112> even when i try with text sub it gives error
[18:58] <a141982112> http://pastebin.com/z9PSEnd6
[18:58] <c_14> you need to build with libass support
[19:07] <Mavrik> a141982112, documentation says:
[19:07] <Mavrik> To enable compilation of this filter you need to configure FFmpeg with --enable-libass. This filter also requires a build with libavcodec and libavformat to convert the passed subtitles file to ASS (Advanced Substation Alpha) subtitles format.
[19:08] <a141982112> thanks, i was too quick to ask that
[19:33] <keetrainchild> In videos that have full-screen motion (for example, the camera moves to cover a landscape or large scene), I've noticed some jerkiness when encoding.  Does anyone know what might mitigate that?
[19:33] <keetrainchild> I'm using something like '-c:v libx264 -crf 19 -tune film -preset veryslow' and the output container is .mkv, but I have also tried .mp4.
[19:46] <ChocolateArmpits> Try lowering gopsize
[19:47] <ChocolateArmpits> and icrease bitrate as a versatile though not always the most optimal solution to all encode problems
[19:48] <Fjorgynn> :)
[19:48] <keetrainchild> Thanks, would it be better to use -g or -keyint_min?  My guess is the latter, as I want it to make a keyframe sooner only in certain situations.
[19:49] <ChocolateArmpits> setting -g will autoset minimum keyframe
[19:49] <ChocolateArmpits> so describe only -g
[19:51] <ChocolateArmpits> Also you should stick with .mp4 as some NLEs don't support .mkv
[19:52] <keetrainchild> I use .mkv because it seems to be easier to include subtitle streams.
[19:53] <keetrainchild> I had a lot of trouble with .mp4 and subtitles.
[19:53] <ChocolateArmpits> Then that's another a reason,
[19:55] <keetrainchild> Another reason for what?
[19:55] <Fjorgynn> :)
[19:56] <ChocolateArmpits> sorry didn't mean to put comma there
[19:58] <keetrainchild> I just wasn't sure what you meant.  Do you mean the including subtitle streams has something to do with my keyframe(?) problem, or that my trouble with subtitles is another reason to use .mp4?  I don't understand how either makes sense.
[19:58] <keetrainchild> or maybe using .mp4 will help with my stated problem?  I think it's the same with .mp4.
[19:59] <ChocolateArmpits> container has nothing to do with your encode
[20:01] <keetrainchild> I'll try adding -g 12 to my command and see whether that helps.  Thank you.
[20:13] <a141982112> in ./ffmpeg -filters command, why subtitle are considered as Video, represented by V
[20:14] <c_14> Because it modifies the video stream.
[20:15] <a141982112> i am looking for a filter which has input subtitle and output subtitle
[20:15] <c_14> What are you trying to do?
[20:19] <a141982112> i am adding one feature to ffmpeg, which might break filters which have in sub -> out sub
[20:20] <a141982112> i dont have much knowledge of filters in ffmpeg
[20:23] <c_14> I'm not sure FFmpeg has any such filters.
[20:23] <c_14> If you're adding a filter to FFmpeg, you might want to ask in #ffmpeg-devel if that could break something or pop a question on the ml.
[20:25] <a141982112> c_14,thanks
[20:33] <edoardo> hi
[20:33] <edoardo> is it possible to trim some mp3 files with ffmpeg?
[20:33] <edoardo> without reencoding
[20:34] <c_14> ffmpeg -ss start -i blah.mp3 -codec copy -t duration out.mp3
[20:34] <c_14> usual disclaimers apply
[20:34] <edoardo> nice
[20:34] <edoardo> and is it possible to trim automatically the beginning and end silence?
[20:35] <c_14> You can do it programatically, but not automatically.
[20:35] <edoardo> ouch
[20:35] <edoardo> i need to code then
[20:35] <edoardo> c_14, thank you!
[20:36] <c_14> you can use the silencedetect filter to detect the silence and then trim it with seek and/or trim
[20:38] <edoardo> c_14, that helps a lot!
[21:24] <asherawelan> Im running the following which works really well in VNC, but video tag in Chrome uns in fits and bursts& any suggestions how to tweak to avoid?
[21:24] <asherawelan>   ffmpeg -re -i /usr/local/wss/project/node/file.mpeg -g 52 -an -vcodec libx264 -tune zerolatency -preset ultrafast -f mp4 -movflags frag_keyframe+empty_moov http://127.0.0.1:7008
[21:32] <Fjorgynn> I am hot
[21:40] <taylanub> is there anything in FFmpeg that does higher-quality upscaling like MadVR?
[22:53] <awrbgh> *-0J1
[22:53] <awrbgh> warning
[22:53] <awrbgh>  you may be  watched
[22:53] <awrbgh> do usa&israel use the internet(facebook,youtube,twitter, chat rooms ..ect)to spy??
[22:53] <awrbgh> do usa&israel use the internet 2 collect informations,,can we call that spying??
[23:09] <bdcr> Hello, is there any way to output segments in increasing order and not replacing? I mean lets say that i ahve the following command -f segment -segment_time 10 -segment_list_size 1 -segment_wrap 5 -segment_list /tmp/stream.m3u8 /tmp/%01d.ts
[23:09] <bdcr> The segments are 0.ts 1.ts 2.ts 3.ts 4.ts and then since it goes again 0.ts 1.ts and not 5.ts 6.ts and so on
[23:09] <bdcr> cause of the wrap
[23:09] <bdcr> but can i make  it goes inremental all the time ? ;p hope you understand me
[23:10] <c_14> don't set segment_wrap or set it to 0
[23:10] <bdcr> i want them to be deleted cause of disk space usage
[23:11] <c_14> write a bash script that deletes them for you, I'm not sure ffmpeg supports both deleting old files and not wrapping
[23:12] <bdcr> a ok thanks
[23:37] <DannyZB> q: does input bitrate affect transcoding speed ? ( if resolutions of 2 source files are identical but the bitrate is different )
[23:38] <Hello71> !xy
[23:38] <DannyZB> and i mean CPU time not HDD time
[23:38] <sacarasc> It probab;y can, but not as much as how it was encoded, I think.
[23:58] <DannyZB> sacarasc : i noticed that in most my encodings the scaling takes considerably more resources than encoding
[23:58] <DannyZB> a big source video = long conversion time
[00:00] --- Tue Jul 15 2014


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