[00:51] Hey, I shall ask a very very basic question. Tho, nobody helps. Nor on ubuntu nor on mint. So I'm quite stuck and I don't know if it's because it's silly, or because nobody actually knows or spend 5sec explaining me :/ [00:51] there it is : for adding this PPA https://launchpad.net/~oibaf/+archive/graphics-drivers is "sudo add-apt-repository ppa:oibaf/graphics-drivers" good or what ? I'm really not familiar with it :( [00:54] Ynnaf: this command will add the repository to your sources.list [00:54] Ynnaf: it will not directly install any packages [00:55] Coud you tell me where I am mistaking after it ? I'm doing a "apt-get update" [00:55] then [00:55] Ynnaf: since this repository contains packages with the same name as the ones provided by ubuntu, they will replaced when you execute [00:55] I try to install th added package in the PPA, and fails to find it. [00:55] sudo apt-get update [00:55] sudo apt-get upgrade [00:56] Ynnaf: which specific package do you want to install? [00:56] ho, necessarly upgrade for seeing the new packages ? [00:56] Ynnaf: now, but it is necessary to upgrade from the original ubuntu packages to the ones in the ppa [00:56] no* [00:57] I want to install libg3dvl-mesa [00:57] Ynnaf: which ubuntu version are you using? [00:58] fa@i5 ~/Bureau $ uname -a [00:58] Linux i5 3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux [00:58] that is only the kernel version [00:58] execute cat /etc/os-release | grep VERSION [00:58] Well I'm on mint15, dunno what the version of the ubuntu base :/ [00:58] VERSION="13.04, Raring Ringtail" [00:58] VERSION_ID="13.04" [00:59] Ynnaf: the packages in this PPA are only for Saucy [00:59] Ho no ! :/ [00:59] that is the reason why you can not use / install them [01:00] I so like you giving me this answer. Even if I hate me losing a hour on that. [01:01] The reason why I wanted this is actually this error "Failed to open VDPAU backend libvdpau_r600.so: cannot open shared object file: No such file or directory" [01:01] Ynnaf: you may be able to build the packages on your own, but i am not sure if this is a good idea since the grpahic stack (xorg, mesa, ...) changes a lot between ubuntu/mint versions [01:02] well I don't want to fo too far in this. I'm not very familiar with the graphics stacks :'( [01:02] *go [01:06] Ynnaf: the regular VDPAU support for radeon cards btw is only available since kernel 3.10 [01:08] Ynnaf: i am not sure if you would also need a more recent kernel or if this package tries to solve the problem differently [01:08] well [01:08] I don't know either [01:08] I'm so stuck é_è [01:08] aherm [01:10] well, maybe I'll just avoid this specific software. (I wish everyone was on archlinux rolling release, I'll not have to face 80 different error on each station :( ) [01:11] Ynnaf: which program do you have problems with? [01:12] mplayer, I'm trying to import VHS videos ^^ [01:12] Well, I coud maybe do it from another linux in a virtualbox ? :o [01:12] well, vdpau is only for accelerating video output/decoding so it is not really necessary [01:13] are you sure about this ? I Mean everything work but [01:13] I don't get any sound [01:13] vdpau is for video and not sound ^^ [01:13] Andgetting this error about VDPAU may have turned my mind to say "this is the cause" [01:13] well [01:13] that is even more disturbing [01:14] does your sound work in other applications ? [01:14] yeah perfectly [01:14] yeah perfectly [01:15] you say you want to import VHS videos, mplayer can only play content, do you instead mean mencoder ? [01:16] mplayer and mencoder are using the same engine, tho [01:16] the problem is when I import the video, i can't get the sound [01:17] yeah, but there is a difference if there is no sound during the recoding or during the playback of the recorded file [01:17] in the two case, no video [01:17] tried the two of them [01:17] tho, doing it on video is a way to find why there is no sound faster, right ? [01:18] in the two case, no video <-- you mean sound? [01:18] yeah, sorry :/ [01:19] what is your mplayer command line ? [01:20] there is the command & output if you know ho it work ; http://pastebin.com/btwqEjdB [01:20] *how [01:20] well [01:21] I could have removed all the "brightness=0:contrast=-7:hue=0:saturation=0:width=720:height=576:device=/dev/video0:norm=PAL-BG:input=2:fps=25.000:alsa:adevice=hw.0,2,0", I added a lot without doing what I wanted. Only giving the driver works... [01:22] i think your problem is "Audio: no sound" [01:22] exacly [01:22] But how to trace that ? :( [01:23] maybe another driver ? [01:23] what about "Selected input hasn't got a tuner!" ? [01:25] try: [01:25] mplayer -tv driver=v4l2:brightness=0:contrast=-7:hue=0:saturation=0:width=720:height=576:device=/dev/video0:norm=PAL-BG:input=2:fps=25.000:alsa:adevice=hw.0:forceaudio:immediatemode=0 tv://MPlayer2 [01:27] strange [01:27] "Error opening audio: Device or resource busy [01:27] " [01:28] also, when I redo my first try it works without problem [01:28] yeah because the audio device is not used at all [01:28] you need to specify forceaudio if you want to record from a separate device [01:28] it is not a serparated device oO [01:29] evrything is on the same USB coming from a numeric/analogic converter [01:29] though mplayer does not detect it as a single one [01:30] I even got (dunno why) sound at a time. Even if it was scratchy as hell. Now I just get "no sound" [01:30] "mplayer -tv driver=v4l2:forceaudio tv://" don't seem to do sound [01:31] try this one: [01:31] mplayer -tv driver=v4l2:brightness=0:contrast=-7:hue=0:saturation=0:width=720:height=576:device=/dev/video0:norm=PAL-BG:input=2:fps=25.000:alsa:adevice=hw.0,2,0:forceaudio:immediatemode=0 tv://MPlayer2 [01:32] i accidentally stripped out the exact alsa subdevice in my previous cmdline [01:32] well [01:32] you can trash all, you know. [01:32] "mplayer -tv tv://" is enought to make it work x) [01:32] without sound [01:33] Herh [01:33] no sound either [01:34] well, maybe it's a lost cause. [01:34] are you sure that adevice=hw.0,2,0 is the correct subdevice? [01:34] No i'm not [01:34] x) [01:34] How can I list the subdevices ? [01:35] arecord -l [01:35] (I tried several way, tho I have not that much experience :/) [01:35] this should list all recording devices [01:36] Ok, i want this one : carte 2: G1 [Terratec G1], périphérique 0: USB Audio [USB Audio] [01:36] Sous-périphériques: 0/1 [01:36] Sous-périphérique #0: subdevice #0 [01:37] is that hw.2,0,0 ? [01:37] you should then try: [01:37] mplayer -tv driver=v4l2:brightness=0:contrast=-7:hue=0:saturation=0:width=720:height=576:device=/dev/video0:norm=PAL-BG:input=2:fps=25.000:alsa:adevice=hw.2:forceaudio:immediatemode=0 tv://MPlayer2 [01:37] Error opening audio: Device or resource busy [01:38] yeah it seems that another device is currently using this one [01:38] another program* [01:38] ho [01:38] making "immediatemode=1" it works [01:38] tho [01:38] without sound [01:39] I'll try to see pulseaudio if the sound is set [01:39] no wait [01:39] "no sound" is written before [01:43] Ynnaf: you may find the program which is using the sound device with: [01:43] lsof /dev/snd/* [01:45] pulseaudi 1863 fa mem CHR 116,10 11341 /dev/snd/pcmC2D0c [01:45] pulseaudi 1863 fa mem CHR 116,4 532 /dev/snd/pcmC0D0c [01:45] pulseaudi 1863 fa mem CHR 116,3 531 /dev/snd/pcmC0D0p [01:45] pulseaudi 1863 fa 24u CHR 116,6 0t0 534 /dev/snd/controlC0 [01:45] pulseaudi 1863 fa 29u CHR 116,6 0t0 534 /dev/snd/controlC0 [01:45] pulseaudi 1863 fa 30u CHR 116,6 0t0 534 /dev/snd/controlC0 [01:45] pulseaudi 1863 fa 31u CHR 116,6 0t0 534 /dev/snd/controlC0 [01:45] pulseaudi 1863 fa 36u CHR 116,11 0t0 11342 /dev/snd/controlC2 [01:45] pulseaudi 1863 fa 37u CHR 116,3 0t0 531 /dev/snd/pcmC0D0p [01:45] pulseaudi 1863 fa 45u CHR 116,4 0t0 532 /dev/snd/pcmC0D0c [01:45] pulseaudi 1863 fa 46u CHR 116,10 0t0 11341 /dev/snd/pcmC2D0c [01:45] Oops [01:45] should have used pastbin [01:46] I don't get it [01:46] the device is /dev/video0 [01:46] No one is using it [01:46] seem it can't access the thing for video and sound at the same time [01:47] how odd. [01:47] Ynnaf: the audio device is [01:47] /dev/snd/controlC2 [01:47] /dev/snd/pcmC2D0c [01:47] ho ! [01:47] So maybe [01:47] Should I just kill pulseaudio and use alsa for the importation process ? [01:49] when I don't specify alsa it says "Unable to open 'hw.2': No such file or directory [01:49] " when I do "Error opening audio: Device or resource busy [01:49] " :O Let kill pulseaudio, then. [01:49] pulseaudio will automatically restart [01:50] you are right :/ [01:50] In /etc/pulse/client.conf, you can uncomment the line autospawn=yes and [01:50] to "no" [01:50] echo autospawn=no > ~/.pulse/client.conf [01:50] well o/ [01:50] That is faster :D [01:50] this will only disable it for your current user [01:50] but you should remove the filter later [01:51] file* [01:51] otherwise you will only be able to play sound in one program [01:52] ok [01:52] (ho [01:52] (you sure about that ?) [01:52] yes [01:52] (I tho pulseaudio was just a mixer for sound and input/output management) [01:53] pulseaudio does software mixing for sound cards which do not support hardware mixing, which is the majority [01:53] ho [01:53] thanks for the story o/ [01:54] the command seem to run but [01:54] I'm not sure if there is actually sound [01:54] Maybe alsa isn't outputing in the right place [01:54] that is possible [01:54] well [01:54] take a look at [01:54] aplay -l [01:54] for the output devices [01:55] **** Liste des Périphériques Matériels PLAYBACK **** [01:55] carte 0: PCH [HDA Intel PCH], périphérique 0: ALC887-VD Analog [ALC887-VD Analog] [01:55] Sous-périphériques: 0/1 [01:55] Sous-périphérique #0: subdevice #0 [01:55] carte 1: Generic [HD-Audio Generic], périphérique 3: HDMI 0 [HDMI 0] [01:55] Sous-périphériques: 1/1 [01:55] Sous-périphérique #0: subdevice #0 [01:55] ho [01:55] well ho do I chose ? [01:55] *how [01:55] are you using hdmi for playback? [01:57] I'm pretty sure not, but I'll check for knowing what is. [01:57] try: [01:57] mplayer -tv driver=v4l2:brightness=0:contrast=-7:hue=0:saturation=0:width=720:height=576:device=/dev/video0:norm=PAL-BG:input=2:fps=25.000:alsa:adevice=hw.2:forceaudio:immediatemode=0 -ao alsa:device=hw.0 tv://MPlayer2 [01:59] Ynnaf: may also be possible that your input source is simply muted [02:00] execute: [02:00] alsamixer [02:00] press F6 and select the correct audio device [02:00] then press F4 to switch to recording [02:00] and check the volume of the record devices [02:00] ho [02:01] I though it has no importance what card was selected, because it didn't changed anything to move alsamixer values when pulseaudio was there. [02:01] "this device has no lecture command" it only has in "capture" [02:02] then change to record first with F4 [02:02] yup [02:03] is the recording device volume not muted and on 100% ? [02:03] It's on 100 [02:03] muted ? [02:03] how do I know ? [02:04] is there a big "M" ? [02:04] nope [02:04] okay [02:04] go to your playback device [02:04] and switch back to playback [02:05] check whether there is something muted or volume is set very low [02:06] shesh. It had to work :/ [02:07] I'll try to register it, tho, we never know >< [02:13] Mah [02:13] when I got the saved file [02:14] there is no audio channel in the video [02:14] (in fact there is on named "0", and empty [02:16] The problem is here [02:16] v4l2: get audio format: 9 [02:16] ==> Found audio stream: 0 [02:16] v4l2: get audio samplerate: 48000 [02:16] v4l2: get audio samplesize: 2 [02:16] v4l2: get audio channels: 2 [02:17] doesn't look like an error to me [02:17] the id of the stream is simply 0 [02:17] the fact it is empty is a problem, right ? x) [02:17] ho [02:17] wait [02:17] his description is empy [02:17] mmmmmh [02:18] well [02:18] Maybe i'll just launch pulse [02:19] gross. [02:19] Nothing [02:19] ==> Found audio stream: 0 [02:19] It doesn't mean "I found nothing" ? [02:19] well since this is quite offtopic here, you may better ask the guys in #mplayer which have more experience with recording from alsa / v4l devices [02:20] i think it is just stream 0 [02:20] I guess so [02:20] otherwise it wouldn't have a samplerate [02:21] Well thanks a lot. I'm maybe not out of this, but still I'll understand a bit better how it work. Even if 3am is a bit hard for me. It takes sooooo much more time than expected é_è [02:55] I'm getting a weird error when building flightgear in my PPA. I have flightgear set to depend on libsimgear-dev, which then depends on the most recent versions of libsimgearcore2.99.0 and libsimgearscene2.99.0. However, apt is refusing to install libsimgear-dev because libsimgearscene2.99.0 is not going to be installed. I don't think it's a dependency problem because I have the same three packages installed on my system. Any help? === jalcine- is now known as jalcine === jalcine- is now known as jalcine [17:46] hey guys, can i get all the bugs marked fix released for a specific project from launchpad api using curl ? (i plan to use go lang to write a bot) [17:52] voldyman: searchBugs(status='Fix Released') on the project object; it's in the API docs [17:53] dobey: but i can't use launchpadlib since the bot will be in go-lang [17:54] voldyman: yes, you will have to follow the API docs to create something in go. [17:55] dobey: ok, i'll try to cook something up === chrysn_ is now known as chrysn [20:18] voldyman: have you seen https://launchpad.net/lpad ? [20:19] mwhudson: nope, thats exactly what i needed. thanks a lot. [20:19] oh yeah. there is that. i forgot gustavo wrote a thing for go already [20:42] hey, I’m trying to push my first bzr (branch? project?) to lp. And I’m completely lost, what does `No such product series` actually mean? [20:44] where are you trying to push to? [20:47] I’m sure I need to set up some branch or sth remotely first. [20:48] you can just push any bzr branch to lp:~username/+junk/branchname [20:48] dobey: some details first. end goal is a daily build off the master branch of couchdb, which is in git. [20:49] I’ve set up a mirror which pulls git -> bzr (yay) https://code.launchpad.net/~couchdb/couchdb/master [20:49] couchdb git probably can't be imported to launchpad currently [20:49] dobey: it does work :-) [20:49] my next task is to push the package branch that contains only the /debian/ bits needed. [20:50] I’ve tried a bunch of variations on `bzr push lp: couchdb/couchdb/packaging` with that above error. [20:50] then push it to lp:~couchdb/couchdb/packaging-dailies [20:50] if you want ~couchdb to owne it [20:51] dobey: the idea I had was to separate out changes required for the packaging, from the original source. The last patches I had to review were thousands of lines of a single diff, if there’s a better way to achieve keeping upstream source & .deb packaging info separate please tell me. [20:51] dobey: hmm them I got myself confused. [20:51] https://code.launchpad.net/couchdb/ seems not to have any branches. [20:52] persons and teams begin with tildes [20:52] dch: i see 4 [20:53] and you didn't need to set up a different master [20:53] oh, the existing import was from svn.apache.org [20:54] dobey: I see 4 branches but they’re not under “couchdb” they are elsewhere. I wanted to make sure we have one that is owned/managed by the same group, if that makes sense. [20:54] dobey: yup, thats the reason for a new one. [20:54] dch: yes they are under couchdb. you're confusing the project name with the team name [20:54] ok, so I’ll try pushing to ~couchdb, get this working as you suggested dobey - tyvm! [20:55] I have a bzr-builder working partially already so I’m feeling pretty chirpy atm :D [20:56] final question, is it possible to get lp to run a standard `bootstrap && ./configure —stuff && make … ` or is that not the right way to do things? [20:57] I’m a bit lost how I should go from git (or a release tarball) to a nice tidy package. [20:57] how something is built in a debian package, is defined by debian/rules [20:58] dch: look at the existing couchdb packaging data that's in ubuntu, and adapt that to work for git, where needed [21:00] dobey: ok, I’ve been tidying stuff up in there but it doesn’t all fit together mentally for me yet. Now I have the branch pushed I can try testing stuff and maybe enlightenment will strike. [21:00] thanks for your help, I have the branch pushed so life should be easier now! [21:01] please don't do test builds of couchdb live on launchpad. it will eat up the resources pretty badly [21:06] dobey: I’m doing them on a personal server, with bzr-builder. What actually triggers the build then? [21:07] get it bilding locally first with bzr dailydeb and pbuilder or sbuild. [21:07] in lp, I mean. [21:07] oh, i thought you were setting up an lp recipe for daily bilds [21:07] builds [21:11] dobey: that’s the end goal, yup. But first I want to have the git source (done), a separate /debian/ patches repo (under way) so that future changes are not a weekend reading nightmare.