[Ffmpeg-devel-irc] ffmpeg.log.20121222

[burek]

[00:03] <raket> so if i take hw:0,0,0 it's just completly silent. with hw:0,0,1 it records the mic ?!
[00:05] <burek> what is ad1984
[00:07] <raket> it's a soundcard in thinkpad X61s. AD1981HD is a soundcard in thinkpad X60. doing ffmpeg -f alsa -i plughw records everything, not just the mic. i'm not interested in the mic at all. i want to record what i'm playing on the machine not what it gets from mic input :-)
[00:07] <raket> (on X60 that is, on X61s it's completly silent)
[00:08] <burek> raket, then read that link llogan gave you
[00:08] <burek> use aplay -l and aplay -L
[00:08] <burek> for playback devices
[00:08] <burek> (or arecord for recording devices on your audio card)
[00:25] <raket> whatever. AD1984 is broke. i already ordered a emu10k1 pcmcia :-)
[00:26] <burek> raket, just use aplay -l and pastebin it
[00:26] <burek> and we'll tell you what to use
[00:28] <raket> well with AD1981 i can CD as source in alsamixer. and if i do. it records what's being played in mplayer.. :-)
[00:28] <raket> take CD
[00:28] <raket> that's not availabile at all in AD1984
[00:34] <raket> AD1981 -> http://www.alsa-project.org/db/?f=1b8d21e29da6b761dc19b2f9271875309b2aac2e AD1984 -> http://www.alsa-project.org/db/?f=80c2d1a57a5e82fcdb2223d9f71a722041fa9442
[00:39] <raket> :(
[00:40] <burek> raket, type arecord -L
[00:40] <burek> and copy the output to a pastebin-like site (like www.pastebin.com)
[00:40] <burek> no, aplay -L
[00:42] <raket> http://pastebin.ca/2295656
[00:50] <llogan> burek: have you compared libaacplus to fdk-aac?
[00:51] <burek> raket, oh :) use alsamixer
[00:51] <burek> and switch to recording devices (use TAB)
[00:51] <llogan> i mean HE-AAC/(v2), not LC of course.
[00:51] <burek> and select which device do you want to record from
[00:51] <burek> such as CD, Line, Stereo Output, etc
[00:51] <burek> llogan, not quite
[00:52] <burek> i'm very lazy to change things that work for me :)
[00:53] <burek> i wanted to put fdk-aac into static build, but figured it's also non-free
[00:53] <llogan> someone added libaacplus to compile wiki. i'm considering removing it since fdk-aac is there and the instrucitons are already overly long, IMO.
[00:53] <llogan> *ubuntu compile
[00:53] <burek> i haven't edited ubuntu compilation article at all
[00:53] <raket> burek: well here's the problem: http://bayimg.com/PAhLnaaeH :/, see the difference :|
[00:53] <llogan> no, i know it wasn't you
[00:54] <burek> raket, on your right
[00:54] <burek> there are 2 "Input Sou"
[00:54] <llogan> i don't care if people edit the page
[00:54] <burek> those are "Input Source"
[00:54] <burek> use the key up/down to change it
[00:55] <burek> Mix = stereo output from your audio output (everything)
[00:55] <llogan> i mean i encourage it, but it doesn't mean that i won't undo occasional things
[00:55] <burek> llogan sure, if it spoils the information then of course
[00:59] <raket> burek: well, the 1984 part of AD1984 really makes sense..
[00:59] <burek> :)))
[00:59] <burek> raket, did you manage to select the device finally? :)
[01:00] <raket> i selected 'mix' and nothing, completly nothing
[01:00] <burek> raket, the 1st and 2nd input source have got to do with audio jack you used to plug in your cable
[01:01] <burek> usually the first Input Source is used
[01:02] <burek> you select the device (using up/down keys) and you enable capturing from it by pressing space on the 2nd control from the left (named just 'Capture 0', but you don't see zero, because your screen is too short)
[01:02] <burek> anyway, change the "Mix" to something else
[01:03] <burek> while you are recording from it
[01:03] <burek> to hear which devices are being recorded as you change them
[01:03] <raket> ok
[01:03] <burek> you might use ffplay -f alsa hw:0
[01:03] <burek> and in another terminal use alsamixer and change "Input Source 0"
[01:04] <burek> if you want to automate it in the future, you can use 'amix' cmd line tool
[01:04] <raket> 'mic' input source works.
[01:04] <raket> but not mix
[01:04] <raket> ?!?!
[01:04] <burek> and you need what exactly
[01:16] <raket> ok the card is crippled by the manufactor. AD1981 records whatever is played in the machine. AD1984 is utter crap.
[01:28] <KING_LEE> burek: is there a difference between aac and aac-lc?
[01:28] <KING_LEE> it looks like the player needs aac.lc
[01:28] <KING_LEE> aac-lc
[01:48] <llogan> KING_LEE: people generally mean "aac-lc" when saying "aac".
[01:51] <KING_LEE> does this make a difference to ffmpeg?
[01:52] <KING_LEE> or, better.... what do I need to do when I want aac-lc?
[01:55] <llogan> nothing special usually
[01:58] <raket> i understand why the did the loopback driver :p
[02:50] <senji_> i try to compile the ffmpeg from git and get the error "common.mak:138: *** missing separator.  Schluss."
[02:50] <senji_> anyone can take a look at my common.mak, what's wrong ?
[02:54] <llogan> senji_: how can i duplicate the issue?
[02:55] <senji_> PATH=/cygdrive/d/Projects/flasCC/flascc/sdk/usr/bin:$PATH ./configure --prefix=/cygdrive/d/Projects/flasCC/flascc/sdk/usr --enable-cross-compile --arch=x86--target-os=mingw32 --disable-yasm
[03:01] <senji_> llogan:http://pastebin.com/bXtfKtH8
[03:04] <llogan> senji_: i'm not going to be much help. i've never cross compiled for windows. might get an answer at the ffmpeg-user mailing list if you don't get one here
[03:05] <senji_> llogan: thanks anyway
[05:29] <joecool> anyone streaming opus streams right now?
[12:36] <saste> anyone experience with HLS streaming to ipod?
[15:37] <Olive6767> Hi there I'm upgrading from a 2010 ffmpeg binary to a brand new one, my gui is s=using the time=output to monitor the work in progress. Howver in my 2010 ffmpeg this time= out is displayed in seconds, ie: "time=120.64", whereas with the lastest ffmpeg this times is displayed "time=00:02:00.64", is there a cml parameter that will ffmpeg disply "time=..." in seconds only like it used to be in 2010 ? Or is it a compile option ?
[15:54] <JEEB> Olive6767, I guess you'd have to edit sources to make that change :P Or check the spot in ffmpeg.c where it's shown and see if there are any if cases around it :)
[15:54] <JEEB> So you'll most probably just have to adapt the GUI you have: )
[15:55] <Olive6767> JEEB: I'm modifying the code in my GUI, probably the simplest way to go ;-)
[15:55] <JEEB> yes, most probably :)
[19:06] <fakie> hello
[19:06] <fakie> ffserver crashed and out put this
[19:06] <fakie> http://pastebin.com/LNT6Kc9E
[19:07] <fakie> could someone tell me if this is a problem of ffserver or my pc/OS?
[19:09] <fakie> and some other time this http://pastebin.com/UGcMKKWy
[19:14] <burek> fakie, there is not much info in your paste
[19:29] <fakie> burek, i know but is ffserver
[19:30] <fakie> i have a conf file and i just run the ffserver like this: ffeserver &
[19:30] <fakie> the conf is in /etc/ffserver.conf
[19:32] <fakie> should i try debugng with gdb or show my conf file?
[19:32] <burek> i cant answer anything without logs
[19:32] <burek> if you feed ffserver with ffmpeg
[19:32] <burek> then you can provide ffmpeg logs
[19:33] <burek> together with ffserver conf file
[19:33] <burek> for a start
[19:34] <fakie> ok thank you
[19:34] <fakie> i will try to log the crash and post everything later
[20:36] <edgy> Hi, I am not sure whether I understand this: AVOptionVideo qmin 10, man ffserver shows it's min VBR, should this be used interchangebly with VideoBitRate ?
[20:37] <edgy> I would also like to know why FileMaxSize 1G is relavent when I am doing live stream, this 1G would cache the stream for what?
[21:03] <edgy> any one knows what this error means? [mpeg2video @ 0x9a8fa0] mpeg_decode_postinit() failure
[21:03] <edgy>     Last message repeated 22 times
[21:04] <edgy> I can play the video but still that error shows
[22:13] <Guest92808> Hi everybody! Does anyone here have any experience with FFMPeg on the iPhone? Thank you!
[00:00] --- Sun Dec 23 2012