Tuesday, 2014-09-30

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mithroaps: did I not forward you the details?00:25
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mithroCarlFK: ping?00:45
mithrocfelton: ping?00:51
CarlFKmithro: here01:27
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shenkimithro: ping05:43
shenkimithro: hopper doesn't appear to be listening on 443?05:44
shenkimithro: on ipv605:44
shenkimithro: on any port on ipv6 actually05:48
shenkimithro: sorry, strike that. it listens on 2205:49
mithroshenki: hrm, try reloading apache?05:51
shenkimithro: no dice05:52
mithroI'm sure it use to?05:56
shenkimithro: yeah, im sure it did too05:58
shenkimithro: i can't bind to ipv6 port 80, so it must be listening05:58
shenkimithro: is underwood doing filtering?05:59
mithroshenki: it shouldn't be05:59
mithroshenki: Nope, it isn't06:00
mithroshenki: check the firewall rules on hopper directly06:01
shenkimithro: i did, they're empty06:02
mithroshenki: they probably shouldn't be empty....06:02
shenkimithro: hrm. they're empty on lex06:03
mithroyeah, I just fixed that on underwood06:03
mithroshenki: let me login and look06:04
mithroyou know about lsof right?06:04
shenkimithro: yeah06:04
mithroshenki: did you do a "apache reload" or an "apache restart" ?06:08
mithroshenki: because I did a restart and it's now listening on IPv606:09
shenkimithro: i did a re....start06:10
mithroshenki: hrm.....06:10
shenkimithro: perhaps it was the changes to the underwood firewall?06:10
shenkiit works on v6 here now too, thakns06:10
mithroshenki: nope06:10
mithroshenki: I couldn't "telnet -6 ::1 80"06:11
mithroshenki: do you want to copy the v4 rules to v6?06:11
shenkimithro: ok06:11
mithroshenki: see underwood if you want further examples06:12
shenkimithro: err... hopper has lost it's ipv6 ip?06:12
mithrodon't forget to enable icmpv6 as well as icmp06:12
shenkiwhat's going on06:13
shenkii'm having a bad day :/ everything i touch breaks06:13
mithroshenki: I'm having one of those days too :(06:13
mithrothis one is my fault06:14
mithrodhcpd6 uses IP, so ip6tables filters it06:14
mithroIt took me 15 minutes to get a lift this morning... I knew it was going to be one of those days from then....06:15
mithroI wish iptables had the ability to store comments on rules06:25
mithroI should write a iptables -m comment and make Rusty squirm ;)06:25
shenkimithro: we'll all be using nftables soon, right?06:27
shenkibetter make sure that has comments in it's syntax06:27
shenkimithro: did you type your password wrong three times?06:35
mithroshenki: yes :P06:35
shenkihopper dobbed on you06:35
mithroshenki: at least I know you are getting emails from it now :)06:35
shenkitest worked \o/06:35
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mithroshenki: I've been resisting the urge to move my blog to github...06:44
mithroshenki: so, you got time to do HDMI2USB hacking again now?06:46
shenkimithro: github? so you can use that horrible ruby thing?06:48
shenkimithro: kinda... what shall we hack on?06:48
mithroshenki: it's not that horrible06:48
mithroshenki: well, there are a bunch of stuff for the production board I could really use help with06:49
mithroshenki: and there is a bunch of CI stuff we should get working06:49
shenkimithro: what do you need to do to the production board?06:50
mithroshenki: one big thing is proving the GTP ports06:50
mithroI started working on porting XAPP593 to our board;06:51
mithrohttp://www.xilinx.com/support/documentation/application_notes/xapp593_DisplayPort_Sink.pdf to just prove the config is possible06:51
mithrocan't use that in "production" as it requires a license for a Xilinx core06:51
mithroshenki: but they have a free evaluation license for 60 days06:51
mithroI could use some help with that06:53
mithroshenki: then, we should port our HDMI stuff to support this06:53
mithroshenki: I'll upload my progress later tonight06:54
mithroshenki: that should give us a 1080p input and output ports06:55
shenkimithro: okay06:55
shenkimithro: i wont hack tonight, tuesday is board games night :)06:56
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mithroshenki: non-hacking wise, we also need to get that GSoC blog post / news items into shape06:59
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mithroshenki: okay, ipv6 rules on underwood and hopper seems to be good now07:01
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apsmithro: Someone who was trying to get firewire working with ported flumotion has confirmed that issue is with effects. I am having a long holiday weekend coming up Oct 2-5 and would like to fix these issues.12:24
apsmithro: Please if you could help me sort these issues out.12:24
apsThe same problems prevent dvswitch component (and probably others too) from working.12:25
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CarlFKaps: is there a bug report or something where I can see the details?12:44
apsCarlFK: for dvswitch -- https://github.com/aps-sids/flumotion-orig/issues/112:49
apsfor firewire -- https://github.com/aps-sids/flumotion-orig/issues/712:49
tpbTitle: Caps negotiation error in DVSwitch component · Issue #1 · aps-sids/flumotion-orig · GitHub (at github.com)12:49
tpbTitle: caps negotation errors in firewire-producer component · Issue #7 · aps-sids/flumotion-orig · GitHub (at github.com)12:49
CarlFKaps: hmm.. working with dvgrab - I was wondering about that.12:55
CarlFKgstaudiorate.c(670): gst_audio_rate_chain (): /GstPipeline:pipeline-firewire-canopus/flumotion+component+effects+audioconvert+audioconvert+AudioconvertBin:flumotion+component+effects+audioconvert+audioconvert+audioconvertbin0/GstAudioRate:audiorate1:12:55
CarlFKI wonder if the device is creating funny audio data, like "none"12:56
apstimbiker (Timothe Jahan) is the guy. He joined #timvideos few days back.12:59
apsAnyway, the issue is same with dvswitch as well12:59
CarlFKI wouldn't call that dvswitch - it makes me think of dvsource-firewire13:07
CarlFKok, working on youtube live again..13:12
apsCarlFK: I had used your dv test files to run with dvswitch component. Then error comes after that only.13:18
CarlFKI'll get back to dvswitch stuff later - I need to get youtube live working first13:36
CarlFKmy test that worked last week now errors13:37
CarlFKhttps://www.youtube.com/watch?v=s6HAI3IJjNQ  "try again later"  gee thanks.13:37
tpbTitle: sep30 demo - YouTube (at www.youtube.com)13:37
CarlFKon now it works13:38
cfeltonmithro: pong, I will be on a little tonight (your wed morning) and I will be on Wednesday night as well.13:49
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Kriptonwho's using dvgrad when there's dv1394src ?15:05
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CarlFKKripton: dvgrab is what dvsource-firewire uses (it really does shell out to that command)15:27
CarlFKso it is a good way of testing15:28
CarlFKdvsource-firewire is part of the dvswtich system15:29
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KriptonCarlFK, ah right, they were not using gstreamer at all. In that case  it makes sencs15:45
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CarlFKgeez, took me over an hour to get dvswitch running.16:18
CarlFKnow to see if I can use gst-launch to feed youtube16:19
CarlFKoh great.. gst v .1016:22
apsCarlFK: if you need any help, I'm around for a while16:27
CarlFKaps: do you have any gst-launch pipelines that use dvswitch ?16:27
CarlFKand I guess dvswitchsink, but the comment in dvsource-v4l2-other says "# Output to dvswitch" so  am confused.16:28
apsJust a sec16:29
apsCarlFK: gst-launch-1.0 -v videotestsrc is-live=true ! videoconvert ! avenc_dvvideo ! avmux_dv ! dvswitchsink host=localhost port=200016:33
CarlFKhmm.. I guess I don't want sink.16:33
CarlFKdo you have one that gets the mixed stream from dvswitch?16:34
apsCarlFK: gst-launch-1.0 -v   dvswitchsrc hostname= port=5000 !   dvdemux !   dvdec !   autovideosink16:36
CarlFKyeah, that. thatnks16:36
CarlFKany idea how to demux it so it feeds audio and video encoders?16:40
CarlFKsomething like https://github.com/CarlFK/veyepar/blob/master/tests/you_tube/live/yt_videotestsrc.sh16:41
tpbTitle: veyepar/yt_videotestsrc.sh at master · CarlFK/veyepar · GitHub (at github.com)16:41
apslet me try16:41
CarlFKgst-launch dvswitchsrc host=kasp.local port=2000 ...  WARNING: erroneous pipeline: no property "host" in element "dvswitchsrc0"16:52
apsits hostname=kasp.local16:52
apsCarlFK: it should be something like16:54
apsdvswitchsrc hostname= port=5000 ! dvdemux name=demux demux. ! queue ! dvdec ! <video_encoder_here> ! demux. ! queue ! audio/x-raw ! <audio_encoder_here>16:54
apsDid you check out matchstick by mozilla?16:57
CarlFKskimmed over it16:58
CarlFKvdemux name=demux demux.17:00
CarlFKisn't name=demux demux.  redundant?17:00
apsname=demux gives dvdemux this name so that  we can refer it later using  demux.17:01
apsthat's what I think it is17:01
CarlFKhttp://paste.ubuntu.com/8467238/  WARNING: erroneous pipeline: link without source element17:02
tpbTitle: Ubuntu Pastebin (at paste.ubuntu.com)17:02
CarlFKflvmux streamable=true name=mux  I think I need demux maybe demux.17:04
apsyeah, I'm not sure about syntax of muxing them together17:04
CarlFKsomething like https://github.com/CarlFK/veyepar/blob/master/tests/you_tube/live/yt_videotestsrc.sh ;)17:05
tpbTitle: veyepar/yt_videotestsrc.sh at master · CarlFK/veyepar · GitHub (at github.com)17:05
CarlFKthat works with encoder and mux and send to youtube17:05
CarlFKbrb, need to eat17:07
apsthen mux.  before "audio/x-raw" in line 11?17:07
apsIs this breakfast time or lunch? :P17:07
CarlFKwell, time for luch but just eating breakfast17:14
CarlFK        ! mux. "audio/x-raw" \   WARNING: erroneous pipeline: no element "audio"17:16
CarlFKwe should prolly take this to #gstreamer17:18
apsCarlFK: try this once - http://paste.ubuntu.com/8467413/17:33
tpbTitle: Ubuntu Pastebin (at paste.ubuntu.com)17:33
apseither it will work, or is horribly wrong17:34
CarlFKWARNING: erroneous pipeline: could not link dvdec0 to x264enc017:34
CarlFK but I just solved that one17:34
apsthese components are not compatible17:35
apsvideoconvert actually17:35
apsin gst 1.017:35
CarlFKim on .1017:35
CarlFKI don't have a 1.0 version of the dvswitch component17:35
CarlFKdvdec         ! ffmpegcolorspace         ! x264enc17:36
CarlFKbut now WARNING: erroneous pipeline: could not link mux to demux17:36
apsCarlFK: btw you can build from https://github.com/timvideos/gst-plugins-dvswitch to get 1.0 version of dvswitch component17:38
tpb<http://ln-s.net/:5$r> (at github.com)17:38
CarlFKI will if i need to, but trying to get this done soon and don't want to mess around with building which isn't always smooth17:39
CarlFKlol WARNING: erroneous pipeline: could not link mux to demux17:47
CarlFKhmm  WARNING: erroneous pipeline: could not link queue0 to voaacenc017:48
CarlFKah  i need an audio convert to I bet17:53
apsWARNING: erroneous pipeline: link without source element  :(18:09
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apsCarlFK: there you go18:15
apsgst-launch-0.10 -v dvswitchsrc hostname= port=2000 ! dvdemux name=demux ! queue ! dvdec ! ffmpegcolorspace ! x264enc bitrate=2000 key-int-max=60 bframes=0 byte-stream=false aud=true tune=zerolatency ! h264parse ! "video/x-h264,profile=main" ! flvmux streamable=true name=mux ! rtmpsink location="rtmp://a.rtmp.youtube.com/live2/x/$AUTH app=live2"18:15
apsdemux. ! queue ! audioconvert ! voaacenc bitrate=128000 ! mux.18:15
apsCarlFK: change port and other stuff18:16
apsCarlFK: works? link18:17
CarlFKwell.. it didn't error, but "We are not receiving data from your encoder. Please make sure it is configured correctly in the Ingestion Settings page."18:18
CarlFK                Stream status           No Data                                                                     720p Stream18:18
apsCarlFK: you're supposed to use "flashVer="FME/3.0%20(compatible;%20FMSc%201.0)" swfUrl=rtmp://a.rtmp.youtube.com/live2" stuff we figured out that day18:19
CarlFKI'll add that, but your pipe has no audio18:20
apsumm, it should have..18:21
CarlFKI mean you have no audio encoder specified18:21
aps voaacenc18:21
apsit's there18:21
CarlFKoh.. that line too18:21
CarlFKSeptember 30, 2014 at 1:22 PM (GMT-5)The health is good.18:22
tpbTitle: Sphinx loop - YouTube (at www.youtube.com)18:22
CarlFK"starting soon" what?!  grrr18:22
apsYT takes some time to process. have you started previews and stuff?18:23
CarlFKah, I need to .. that18:23
CarlFK"We're preparing your live stream preview. Please wait a moment."  huryt up!  lol18:24
CarlFKPlease  set the video resolution to 1280 x 720. The current resolution 720 x  480, is smaller than the expected, no video will be streamed.18:24
apschange the event settings to output lower or videoscale or something18:25
apsChampions league game starting soon, I want to see this stream up before that :P18:26
tpbTitle: Sphinx at PyCon.DE looped - YouTube (at www.youtube.com)18:31
apsAwesome! :D18:32
CarlFKthank you so much!18:32
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