Saturday, 2015-01-31

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Joelwmithro: No, but that's awesome!02:01
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tvCommitBot[gst-switch] mithro pushed 11 new commits to master: http://git.io/FHxS04:27
tvCommitBotgst-switch/master 1824311 Tim 'mithro' Ansell: Reworking how the travis build works.04:27
tvCommitBotgst-switch/master cb091e9 Tim 'mithro' Ansell: Fixing the Makefile.04:27
tvCommitBotgst-switch/master 4b20d6c Tim 'mithro' Ansell: Making unittests output coverage information.04:27
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tvCommitBot[gst-switch] mithro opened pull request #186: Fixing code style in all files. (master...c-code-style-fixes) http://git.io/FHjg04:42
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mithroJoelw / shenki: ping?06:05
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tvCommitBot[gst-switch] mithro pushed 2 new commits to master: http://git.io/FQng06:59
tvCommitBotgst-switch/master ad97f66 Tim 'mithro' Ansell: Fixing code style in all files.06:59
tvCommitBotgst-switch/master 1597c0b Tim Ansell: Merge pull request #186 from mithro/c-code-style-fixes...06:59
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tvCommitBot[gst-switch] mithro pushed 6 new commits to master: http://git.io/FQnF07:02
tvCommitBotgst-switch/master b89408d Tim 'mithro' Ansell: Fixing the COPYING file.07:02
tvCommitBotgst-switch/master d0fdd1a Tim 'mithro' Ansell: Adding the license information to the README.md file.07:02
tvCommitBotgst-switch/master 85e9df5 Tim 'mithro' Ansell: Fixing license header in source code files....07:02
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tvCommitBot[gst-switch] mithro pushed 1 new commit to master: http://git.io/FQc907:07
tvCommitBotgst-switch/master d9ce0ac Tim 'mithro' Ansell: Making the file lines consistent....07:07
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mithroMaZderMind: poke me when you get up08:24
MaZderMindmithro: nearly up08:45
MaZderMindmithro: looks like i have som rebasing to do ^^08:45
MaZderMindand codestyle fixes08:45
mithroMaZderMind: yeah, sorry08:45
mithroMaZderMind: I had meant to do that just after LCA finished08:45
MaZderMind:) no worries, it's good that it's done08:48
MaZderMindbut i'll have to do some afk-work today, maybe i've time to make the signals-code mergable tonight or tomorrow08:49
MaZderMindbut it shouldn'be an issue if it stays as PR until you're back from wherever ;)08:49
MaZderMindi'm curious how you fixed the travis int-tests08:52
mithroMaZderMind: I haven't, they are still flaky09:01
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mithrohey f15h09:14
f15hhi mithro09:16
mithrohow are things going?09:17
f15hwell we are capturing and encoding to H.264 - but HSYNC has issues and we are skipping frames09:17
mithrof15h: looked like you were making progress09:17
f15hyes we got support from jemk (linux-sunxi) - he reversed the Encoder for the Allwinner SOC09:18
f15hso no dependencies on binary blobs which is great09:18
f15hhe initialy published his code supporting only I-Frames but had the P-Frames part already tested and just recently (like two weeks ago) cleaned up the P-Frames portion and even added NV16 Colorspace support, which we currently depend on09:19
f15hHow is your state? - It is kind of a challenge to follow your project as it has many different layers? For example who or what is Travis?09:20
mithrof15h: travis is a continuous build infrastructure which hooks into github -> https://travis-ci.org09:35
tpbTitle: Travis CI - Free Hosted Continuous Integration Platform for the Open Source Community (at travis-ci.org)09:35
mithrof15h: very popular as it's 100% free for open source projects09:35
mithroMaZderMind: is hacking on gst-switch, our HD software video mixer09:36
mithrof15h: being software we can actually have tests, but some of our tests are currently flaky :(09:36
mithrof15h: MaZderMind is with the C3 video team09:37
mithroMaZderMind: f15h is one of the primary developers of the videobrick project which is a nice shield which does 1080p capture09:37
f15hok thanks for the info automatic build and testing is quite new thing for me personally ... I smell some kind of professionalism here ;)09:39
f15hwhile testing the videobrick we had some interesting revelations concerning both gstreamer (1.2.4) and ffmpeg - that the pipeline has some issues with the the NV16 colorspace. of course NV16 is a bit exotic - but we had to switch to simpler tool in order to test the videobrick - we basically run modified v4l2 example core right now09:42
f15hcode09:42
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f15hthe current hardware limits us to NV16 Colorspace - we are considering a redesign to switch from the CSI1 peripheral to CSI0 - CSI1 has 24 Bit, planar RGB support - CSI0 has only 16 Bit, but is more flexible when it comes to various YUV spaces (like NV12, ...)09:46
f15hH264 usually is used in 4:2:0 colorspace so sacrificing the exotic planar RGB mode seems to be resonable09:47
f15h... will be offline for a day or so ... here you later10:00
f15hhear10:00
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tvCommitBot[gst-switch] mithro opened pull request #188: Added Python 3 support (master...python-3-support) http://git.io/F7Ik10:35
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tvCommitBot[gst-switch] mithro closed pull request #174: Added Python 3 support (master...python-3-support) http://git.io/h1o47Q10:37
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tvCommitBot[gst-switch] mithro closed pull request #176: Fixing Failing test(`TestGetPreviewPorts::test_get_preview_ports`) (master...fixing-preview-ports) http://git.io/ts90TQ10:37
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tvCommitBot[gst-switch] mithro closed pull request #148: [WIP] Convert tests to work with 720p default resolution (master...720p-frames) http://git.io/vrBk5A10:38
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mithroMaZderMind: I'd like to try and get the Python3 and your DBus pull requests merged tonight10:39
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MaZderMindmithro: I'll see if I find the time to rebas the dbus stuff11:05
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LeeSHey mithro are you around?12:05
mithroLeeS: yes12:05
mithrohow are things?12:05
LeeSGood. Got offered a job a Catalyst  -:D12:06
mithroLeeS: awesome!12:17
LeeSSo did you want me to push a pull request for the "log_to_file" flag12:21
mithroLeeS: can you review my rebase of your Python 3 change first?12:22
MaZderMindmithro: I'm done with the rebase. I'm currently replacing the info.duzy identifier with us.timvideos12:25
mithroMaZderMind: sure, if you want12:26
MaZderMindit is a public interface and it should be based on the group that works on it, not a single person12:26
MaZderMindat least that's what I think12:26
mithroMaZderMind: no preference12:27
mithroLeeS: you might need to rebase your change quite a bit with the stuff I did to today12:28
mithroLeeS: would definately be happy to have a log to file like flag12:28
mithrobe back in an hour12:31
mithroMaZderMind: oh, is the Python3 change going to mean you need to rebase yet again?12:37
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mithroMaZderMind: I'd really like to move the files in tools/ into better named directories12:38
mithroMaZderMind: and split them out into their actual parts so we don't have to do the Makefile.am hacks12:39
MaZderMindmithro: yes, I remember you saying that and I agree12:40
MaZderMindI have a small glitch with the dbus-signals: they are too fast *g12:40
mithroMaZderMind: you should poke thaytan to finish the inter plugin import too :)12:41
MaZderMindyou are doing this because the new version of the inter-plugins have fixes to them?12:41
mithroMaZderMind: yes, quite a few12:42
mithroMaZderMind: plus I'd like to add mjpeg support to it12:43
mithrothen we could switch mjpeg frames rather than have to decode them12:43
MaZderMindhm aren'T the inter-plugins usually used with uncompressed video?12:43
mithroLeeS and co are after that idea12:43
apsHi all.12:43
apsmithro: I have been busy with placements lately. Finally, I've been offered a position at Codigami ( http://www.justunfollow.com/ ) so hope to get back to timvideos stuff again :)12:43
tpbTitle: Right friends, everywhere | Find and unfollow twitter users who unfollowed me (at www.justunfollow.com)12:43
mithrohey aps12:43
MaZderMindbut you wouldn't be able to do any composition on the mjpeg stream12:44
MaZderMindalso we (VOC) usually like to keep things uncompressed up to the final encoder12:44
mithroMaZderMind: yeah - that is pretty reasonable too12:45
mithroMaZderMind: just an idea, we'll see how it goes12:45
MaZderMinddbus-api-signals could be merged now12:45
mithroawesome - should I merge dbus-signals first or the Python3 one?12:46
MaZderMindI think sometimes the UI receives the 'preview-port-added' signal too fast and launches the preview-stream is not ready yet, I've seen that two times now12:46
MaZderMindI'm thinking of adding a 250ms delay before sending that signal12:46
MaZderMindmithro: I'd day dbus first12:47
mithroMaZderMind: okay12:47
mithroMaZderMind: I'll be back shortly12:48
MaZderMindlooking through the py3 PR i'd guess it does not take much more then a handful of brackets to rebase it onto the dbus stuff12:49
MaZderMindI missed the C style checks12:50
MaZderMindbut this looks like a bad suggestion: https://travis-ci.org/timvideos/gst-switch/jobs/48997736#L146412:51
tpbTitle: Travis CI - Free Hosted Continuous Integration Platform for the Open Source Community (at travis-ci.org)12:51
MaZderMindOh how I love that <3 https://travis-ci.org/timvideos/gst-switch/builds/4899860113:06
tpbTitle: Travis CI - Free Hosted Continuous Integration Platform for the Open Source Community (at travis-ci.org)13:06
MaZderMindmithro: thank you so much for fixing this up, it makes working so much more worthwhile13:08
MaZderMindafk for now13:12
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mithroback now13:40
apsmithro: we should start updating ideas page. Applying for GSoC, right?13:57
mithroaps: yes definately13:57
mithroLeeS: ping?14:03
LeeSmithro: Yes ...14:07
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mithroLeeS: does https://github.com/timvideos/gst-switch/pull/188 look okay to you?14:08
tpbTitle: Added Python 3 support by mithro · Pull Request #188 · timvideos/gst-switch · GitHub (at github.com)14:08
LeeSLooks good.14:10
MaZderMindmithro: commented on the dbus-PW, I'm not sure when I can fix those things up, may be some hours ahead14:12
mithroMaZderMind: okay, no worries14:13
mithroLeeS: can you mention that on the pull request? :)14:16
mithroaps: do you have time to start working on that?14:27
apsmithro: yes14:27
mithroaps: awesome14:28
mithroaps: the new website kind of killed my original thing14:28
mithroaps: but github has made "project wide" github issues easier these days14:28
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tvCommitBot[gst-switch] mithro tagged v0.0.0 at 72d366d: http://git.io/F54k14:30
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tvCommitBot[gst-switch] mithro closed pull request #188: Added Python 3 support (master...python-3-support) http://git.io/F7Ik14:43
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mithroLeeS: you said you had a pull request for me?14:44
mithroanyone played with https://launchpad.net/gst-editor before?14:49
tpbTitle: GstEditor in Launchpad (at launchpad.net)14:49
mithroLeeS: you should also see that the tests are in better shape (still not awesome shape though)14:50
mithroMaZderMind: I rebase the int-test-rewrite onto the latest master14:55
mithroLeeS: I could use your help with https://github.com/mithro/gst-switch/tree/python-3-better too14:56
tpbTitle: mithro/gst-switch at python-3-better · GitHub (at github.com)14:56
mithroMaZderMind: going to bed now, will be back tomorrow15:43
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MaZderMindmithro: answered all your comments and fixed some more things, should be pull-able18:59
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