[Ffmpeg-devel-irc] ffmpeg.log.20120415

[burek]

[00:09] <perrth> Mavrik_: is there alternative?
[00:11] <CarterA> Has anyone here ever dealt with a .sdr2 file? It supposedly contains H.264 data, but I can't find a way to actually use the data. sdr2 files are the output format of this little thing: http://www.supercircuits.com/Digital-Video-Recorders/Micro-DVRs/MDVR14-4
[00:16] <CarterA> The header of the file decodes as "SRA ", if that means anything.
[00:41] <dissidentat> i compiled an older version of ffmpeg (0.5.6) with --enable-libmp3lame but ffmpeg -format does not show libmp3lame
[00:41] <dissidentat> any where I should look to figure out why?
[00:41] <burek> try ffmpeg -formats
[00:41] <dissidentat> i mean formats sorry
[00:41] <dissidentat> in formats it does not display it
[00:42] <burek> did you compile libmp3lame?
[00:42] <dissidentat> yup i have libmp3lame0 and libmp3lame-dev installed
[00:42] <dissidentat> from debian squeeze
[00:42] <burek> try ldconfig
[00:42] <burek> and then try configure ffmpeg again
[00:42] <dissidentat> http://pastie.org/pastes/3789050/text?key=enitamrzckcmblcgvt4b0a
[00:43] <burek> CarterA, can you type ffmpeg -i yourfile.sdr2
[00:43] <burek> and copy/paste results to pastebin.com
[00:44] <burek> dissidentat, check config.log
[00:44] <burek> search for lmp3lame
[00:44] <burek> and see what the errors are
[00:45] <CarterA> Not big enough to warrant the pastebin
[00:45] <CarterA> n
[00:45] <CarterA> Just this: ak001045.sdr2: Unknown format
[00:45] <dissidentat> in config.err (there doesn't appear to be a config.log) it does not show anything out of the ordinary for libmp3lame
[00:45] <burek> also make sure that libmp3lame is supported in that version of ffmpeg (is there any notice like "unknown option: --enable-libmp3lame")
[00:45] <burek> CarterA, we need the ffmpeg output
[00:46] <burek> in order to be able to helpo
[00:46] <burek> -o
[00:46] <CarterA> That is the ffmpeg output.
[00:46] <burek> can you please use pastebin.com, to show your command line and its output?
[00:46] <CarterA> http://pastebin.com/hcECYH2k
[00:47] <burek> CarterA, if I see correctly..
[00:47] <burek> your ffmpeg is the oldest one
[00:47] <burek> I've ever seen here
[00:47] <burek> in this channel :)
[00:47] <burek> so you might try to update it :)
[00:48] <dissidentat> no errors for libmp3lame anywhere
[00:48] <dissidentat> in compilation either
[00:49] <burek> dissidentat, could you copy/paste your config.log (err) to pastebin
[00:49] <CarterA> I actually just got the included software to finally export successfully.
[00:49] <dissidentat> sure thing
[00:49] <CarterA> Thanks anyway.
[00:49] <darkstarbyte> Can ffmpeg's video scaling function use more than one threads/
[00:49] <darkstarbyte> ?
[00:50] <dissidentat> burek: http://pastebin.com/BQretVgq
[00:53] <burek> oh
[00:53] <burek> did you try ffmpeg -codecs
[00:53] <burek> because in your first paste, there is an mp3 format
[00:53] <burek> with DE flags
[00:53] <dissidentat> yeah but i need libmp3lame to show up
[00:54] <burek> now just check ffmpeg -codecs
[00:54] <burek> to see if there is libmp3 there
[00:54] <dissidentat> ffmpeg: unrecognized option '-codecs'
[00:54] <burek> well try it
[00:54] <burek> ffmpeg -i something -vn -acodec libmp3lame out.mp3
[00:54] <dissidentat> oh ok
[00:54] <dissidentat> hold on
[00:57] <dissidentat> Unknown encoder 'libmp3lame'
[00:59] <burek> btw, do you have any specific needs for 0.5.6
[00:59] <dissidentat> yes
[01:07] <dissidentat> uninstalled libmp3lame libraries/headers
[01:07] <dissidentat> and when configuring i get
[01:07] <dissidentat> ERROR: libmp3lame not found
[01:07] <dissidentat> so i am pretty sure it is properly configuring/compiling it
[01:07] <dissidentat> no errors throughout that process
[01:07] <sacarasc> Check the config.log.
[01:07] <dissidentat> i have
[01:08] <dissidentat> it's right here if you wanna check it out
[01:08] <dissidentat> http://pastebin.com/BQretVgq
[01:08] <burek> find in your config.log "ERROR: libmp3lame not found"
[01:08] <dissidentat> well, after I uninstalled libmp3lame it caused that error
[01:08] <dissidentat> but if i install it again and compile it won't error, everything will end up fine
[01:08] <dissidentat> ffmpeg just won't show it or let me use it
[01:09] <burek> well, it might be a bug in that version, which has been fixed
[01:09] <burek> so I don't know
[01:09] <burek> why do you need 0.5.6
[01:09] <dissidentat> i have the same version on another server (albeit a different processor)
[01:09] <dissidentat> and it's fine on the other server
[01:09] <dissidentat> virtually the same packages and everything
[01:10] <dissidentat> and I need 0.5.6 for compatibility with a ton of older apis
[01:10] <dissidentat> like ByteIOContext and all of those different things
[01:10] <sacarasc> For using out of date software.\o/
[01:10] <dissidentat> yes
[01:10] <dissidentat> lol
[01:10] <dissidentat> of course i'm rewriting it to work with newer apis but i'm in a time crunch to solve this particular issue
[01:12] <dissidentat> oh well
[01:12] <dissidentat> thanks for your help guys
[01:52] <obstinate> hi i am trying to build ffmpeg
[01:52] <obstinate> i am getting this error : libvpx decoder version must be >= 0.9.1
[01:53] <obstinate> though the version i am using is the latest..
[01:53] <obstinate> Could anyone please tell me how to go around this issue ?
[01:53] <obstinate> thanks
[02:01] <obstinate> Anyone ?
[03:19] <grepper> funny how people think 'newest my distro has' means 'latest'
[05:15] <obstinate> Hi everyone
[05:15] <obstinate> I am trying to install pyffmpeg
[05:15] <obstinate> it says I have to Edit setup.py and adapt ffmpegpath to your configuration
[05:15] <obstinate> wat is this ffmpegpath ?
[05:16] <obstinate> anyone aware of it please help me figure out
[05:16] <obstinate> I could build and install ffmpeg successfully
[05:17] <obstinate> but not sure of wat path i have to give ffmpegpath with
[05:17] <obstinate> Anyone using Pyffmpeg ?
[05:17] <loro> hi, does anybody know hot can i merge a subtitle to a video?
[05:18] <loro> i know it can't be done with ffmpeg, but if you know any other software please tell me..
[05:21] <obstinate> loro:  http://ubuntuforums.org/showthread.php?t=1155877 you could try mencoder
[05:21] <obstinate> i haven't tried it before but looks like mencoder supports and people have been successfull with this..
[05:22] <obstinate> Anyone familiar with ffmpeg ?
[05:22] <obstinate> pyffmpeg srry .. :)
[05:24] <loro> im downloading mencoder..
[05:24] <obstinate> cool
[05:30] <loro> it worked great, thanks :)
[05:30] <obstinate> Great
[05:33] <obstinate> for all those who installed ffmpeg i have a stupid question..
[05:33] <obstinate> Does installation give you a folder with the include files in a place
[05:33] <obstinate> ?
[05:33] <obstinate> I want to use ffmpeg with python
[05:34] <obstinate> and i found Pyffmpeg serve my purpose
[05:34] <obstinate> but I am stuck with installing it.. Has anyone tried it before ?
[06:07] <obstinate> Hi does anyone know if I can extract a frame from a video with frame number as input using ffmpeg ?!
[16:14] <timing> Hi all! I want to move from this: "/usr/bin/lame --decode $FILE  - | /usr/bin/oggenc -o $OUTFILE -" to ffmpeg as decoder. Is this possible?
[17:04] <timing> got it, thanks for listening :-)
[20:47] <taqattack> Anyone know how to compile librtmp sources to i can do --enable-librtmp option?
[20:48] <burek> what about ./configure, make, make install?
[20:51] <taqattack> I tried to enable it but I get error
[20:53] <burek> can you please use pastebin.com, to show your command line and its output?
[20:53] <taqattack> one sec
[20:55] <taqattack> http://pastebin.com/rHBF7VvN - Console output
[20:55] <taqattack> http://pastebin.com/iJjXk05y - config.log
[20:57] <burek> type ldconfig and try again
[20:58] <taqattack> i still get same error
[20:58] <taqattack> I think it requires me to compile librtmp to enable that option
[20:58] <taqattack> Because I had to compile external libraries for x264 and lamemp3
[21:02] <Kingsy> burek: you around?
[21:02] <burek> taqattack, yes, you need to compile librtmp or install librtmp-dev
[21:02] <burek> Kingsy, yes
[21:04] <Kingsy> burek: do you have a log by any chance of our conversation we had last week? I know thats a long shot but basically.. we were discussing libraries for encoding audio/video on ffmpeg and ever since then my computer has not detected any sound devices on boot
[21:04] <Kingsy> and my condenser mic doesnt detect/work at all
[21:04] <Kingsy> so I am trying to back track
[21:04] <burek> Kingsy, http://ffmpeg.gusari.org/irclogs/
[21:05] <burek> what does "aplay -r" show?
[21:08] <taqattack> burek: I will take a look into it. Thanks.
[21:08] <burek> :beer: :)
[21:08] <Kingsy> burek: it says aplay requires an additional argument
[21:08] <burek> aplay -r
[21:08] <burek> no
[21:08] <burek> wait
[21:09] <burek> arecord -r
[21:09] <burek> arecord -l
[21:09] <burek> omg
[21:09] <cbsrobot> burek: btw whats you favorite beer ?
[21:09] <burek> -l (small L)
[21:09] <burek> cbsrobot, the cold one! :D
[21:10] <cbsrobot> of course - but any special brand ?
[21:10] <burek> well, there is a saying in our country, something like: for a good pig, there is no bad food :)
[21:10] <burek> meaning, I don't prefer any specific kind
[21:10] <burek> any cold beer is a good beer :)
[21:11] <cbsrobot> burek: hehe - ok
[00:00] --- Mon Apr 16 2012