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| mithro | I'm alive! | 01:41 |
|---|---|---|
| CarlFK | mithro: welcome back! | 01:42 |
| mithro | just starting to go through my email, have 60+ messages to look at | 01:42 |
| mithro | CarlFK / shenki / xfxf: we still of the GSoC people the blog post from LCA/TimVideos Sprints | 01:43 |
| mithro | CarlFK / shenki / xfxf: we still owe the GSoC people the blog post from LCA/TimVideos Sprints | 01:43 |
| shenki | mithro: woot! | 01:43 |
| mithro | shenki: I see lots of mini-spartan-6+ activity | 01:44 |
| shenki | mithro: oh? where? | 01:44 |
| shenki | mithro: ive been flat out with work since getting back from lca | 01:44 |
| mithro | shenki: I'm subscribed to the forums | 01:46 |
| shenki | ah cool | 01:46 |
| shenki | i out a design onto mine | 01:46 |
| shenki | but i wasn't near a HDMI device to test tit | 01:46 |
| shenki | s/tit/it | 01:46 |
| mithro | shenki: so I think we should have a "Port the HDMI2USB firmware to miniSpartan6+" as a GSoC project | 01:48 |
| mithro | shenki: plus "Design a HDMI2Novena expansion board" as well | 01:48 |
| shenki | mithro: yep! | 01:49 |
| mithro | we have until "Org Application Starts: February 09 at 19:00 UTC" or 3 days, 17 hours remaining to get things ready for GSoC | 01:49 |
| shenki | okay. what needs to be done? | 01:49 |
| mithro | shenki: fixed up all our issue trackers | 01:51 |
| mithro | which means making sure everything is tagged correctly | 01:52 |
| mithro | shenki: make sure all our "new" ideas are in issue trackers | 01:52 |
| mithro | shenki: lots of work on making the website more friendly | 01:52 |
| mithro | shenki: and making "setup" really quick and simple | 01:52 |
| mithro | this year I think we are going to concentrate on gst-switch and HDMI2USB as our two big projects | 01:52 |
| mithro | with the HDMI2USB, the main thing I'd like to concentrate on this year are | 01:53 |
| mithro | a) reliability & debugging | 01:53 |
| mithro | b) code quality | 01:53 |
| mithro | with the idea by the end of the year we can start looking at extending support for more than one board | 01:54 |
| shenki | sounds good | 01:54 |
| shenki | mithro: have you got any displayport to mini-dp cables? | 01:54 |
| mithro | shenki: yes | 01:55 |
| shenki | okay | 01:55 |
| mithro | do yo want me to send one back with my parents? | 01:55 |
| shenki | we should see if we can reproduce the bad behaviour with that | 01:55 |
| shenki | i can buy one if you point me to where you got them | 01:55 |
| mithro | amazon | 01:58 |
| mithro | shenki: they didn't ship to Australia | 01:59 |
| shenki | ah | 01:59 |
| mithro | will be back in an hour and link you then | 01:59 |
| shenki | ok | 01:59 |
| mithro | shenki: -> http://smile.amazon.com/gp/product/B00HVT1L9C/ref=smi_www_rco2_go_smi_1968490062?ie=UTF8&psc=1&redirect=true&pf_rd_p=1968490062&pf_rd_s=smile-campaign&pf_rd_t=201&pf_rd_i=B00HVT1L9C&pf_rd_m=ATVPDKIKX0DER&pf_rd_r=163ZN0S7CM415T55RT5Z | 02:36 |
| mithro | why is a 5 pack cheaper then a 2 pack!@? | 02:36 |
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| tvCommitBot | [gst-switch] mithro pushed 2 new commits to master: http://git.io/bVWh | 02:37 |
| tvCommitBot | gst-switch/master 3133104 MaZderMind: Fix the Audio-Path by Injecting the Caps at the same Places they are in the Video-Path | 02:37 |
| tvCommitBot | gst-switch/master 8b9acb1 Tim Ansell: Merge pull request #191 from MaZderMind/fix-audio-path... | 02:37 |
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| aps | mithro: Morning. Take a look and suggest how should I go about replacing pngcrush - https://github.com/timvideos/streaming-system/pull/79#issuecomment-72320765 | 02:51 |
| tpb | Title: Add script to check and show no-signal preview by aps-sids · Pull Request #79 · timvideos/streaming-system · GitHub (at github.com) | 02:51 |
| mithro | aps: just call pngcrush on the output file before moving it to a final destination | 03:08 |
| mithro | aps: otherwise looks good | 03:10 |
| aps | mithro: okay. Also, is it a good idea to use gstreamer for taking snapshot than calling mplayer thing generate.sh was using? | 03:10 |
| mithro | aps: I would have started just using mplayer, but if the gstreamer stuff works - then I don't see any reason not to use it | 03:11 |
| mithro | aps: only thing is you probably want to make this threaded | 03:11 |
| aps | mithro: It works fine on my local machine | 03:11 |
| mithro | because if for example there is a firewall issue, the gstreamer command might take 30-60 seconds to timeout | 03:12 |
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| mithro | heyo LeeS | 03:14 |
| mithro | lukas2511: didn't you have a pull request for me? | 03:14 |
| LeeS | Hey | 03:14 |
| mithro | opps | 03:15 |
| mithro | s/lukas2511/LeeS/ | 03:15 |
| lukas2511 | i can also make a nice little pullrequest for you if you want, add some cat pictures or whatever, no problem ;) | 03:15 |
| CarlFK | mithro: re: No Signal generator - why would there be anything like firewall issues? (all the boxes / connection are running on machines we control, right?) | 03:18 |
| mithro | CarlFK: because there have been firewall issues in the past | 03:18 |
| mithro | CarlFK: and sometimes it takes a while to fix | 03:19 |
| mithro | CarlFK: and you don't want all the preview images blocked because one is failing | 03:19 |
| mithro | aps: should be like 2-3 lines to add threading support | 03:19 |
| mithro | from threading import Thread | 03:19 |
| mithro | class Preview(threading.Thread): | 03:19 |
| mithro | def run(self): | 03:20 |
| mithro | while True: | 03:20 |
| mithro | <generate preview> | 03:20 |
| CarlFK | Personally, I would rather have simpler code than try to contend with problems that should be fixed anyway | 03:20 |
| CarlFK | er, make that problems that shouldn't be happening in the first place | 03:21 |
| mithro | CarlFK: the code is simpler by 5 lines | 03:21 |
| mithro | It means we can delete the following shell script -> https://github.com/timvideos/streaming-system/blob/check-signal/tools/preview/generate.sh | 03:23 |
| tpb | Title: streaming-system/generate.sh at check-signal · timvideos/streaming-system · GitHub (at github.com) | 03:23 |
| mithro | aps: do you scale down the video size? or is that already part of the gstreamer pipeline? | 03:24 |
| CarlFK | shouldn't the gstreamer pipeline just keep running and generating an image every X seconds, and then use noimpae.png when that exits? | 03:24 |
| CarlFK | mithro: the scaling is done in the pipeline | 03:24 |
| aps | mithro: scaling done in pipeline - https://github.com/timvideos/streaming-system/pull/79/files#diff-e4fd8ffb95125dfe686c67164d487690R18 | 03:24 |
| tpb | Title: Add script to check and show no-signal preview by aps-sids · Pull Request #79 · timvideos/streaming-system · GitHub (at github.com) | 03:24 |
| mithro | aps: great! | 03:25 |
| mithro | aps: a lot of the problems that the shell script was having is worked around by your head request on line 43 | 03:27 |
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| tvCommitBot | [gst-switch] leesdolphin opened pull request #192: Add flag to allow server logs to be output to Standard Output/Error (master...output-server-to-stdout) http://git.io/bVrt | 03:29 |
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| LeeS | Sorry it took so long. | 03:29 |
| mithro | LeeS: could you do a rebase onto master | 03:37 |
| shenki | mithro: are those adapters passive? | 03:44 |
| shenki | mithro: oh, they are miniDP to HDMI | 03:44 |
| shenki | mithro: i wanted miniDP to DP | 03:44 |
| mithro | shenki: why miniDP to DP? | 03:51 |
| shenki | mithro: so that we are talking directly to the device, instead of via the translator chip in the cable | 03:51 |
| aps | mithro: I just noticed a problem. How do I import config.py (non-package) which lies in a parent directory? | 04:20 |
| aps | okay, I can use absolute import | 04:21 |
| mithro | aps: see what the other tools do | 04:21 |
| CarlFK | how I do it: sys.path.insert(0, '..' ) | 04:51 |
| CarlFK | ah, "other tools" is code in the streaming server project? | 04:52 |
| MaZderMind | mithro: welcome back | 04:53 |
| MaZderMind | mithro: I'm really busy with paid work this week but I started into rewriting the timing management of the int.-tests | 04:55 |
| mithro | CarlFK: yeah | 04:55 |
| mithro | MaZderMind: no worries | 04:56 |
| mithro | doctor's orders are for me to take it really easy this week | 04:56 |
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| tvCommitBot | [streaming-system] aps-sids pushed 2 new commits to check-signal: http://git.io/bVFX | 04:57 |
| tvCommitBot | streaming-system/check-signal a4f241c Amanpreet Singh: Fix config import and add pngcrush call | 04:57 |
| tvCommitBot | streaming-system/check-signal 9f93ec7 Amanpreet Singh: Replace generate shell script with python | 04:57 |
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| tvCommitBot | [streaming-system] aps-sids pushed 1 new commit to check-signal: http://git.io/bVbm | 04:59 |
| tvCommitBot | streaming-system/check-signal 79b2735 Amanpreet Singh: Add FIXME comment | 04:59 |
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| tvCommitBot | [gst-switch] leesdolphin closed pull request #192: Add flag to allow server logs to be output to Standard Output/Error (master...output-server-to-stdout) http://git.io/bVrt | 06:56 |
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| tvCommitBot | [gst-switch] leesdolphin opened pull request #193: Add flag to allow server logs to be output to Standard Output/Error (master...output-server-to-stdout) http://git.io/bwGE | 07:13 |
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| mithro | LeeS: will merge when travis goes green | 07:16 |
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| tvCommitBot | [gst-switch] mithro pushed 2 new commits to master: http://git.io/bwn5 | 07:28 |
| tvCommitBot | gst-switch/master be6db2f Lee Symes: Added a flag to allow a running server's logs to be output to standard out and standard error. | 07:28 |
| tvCommitBot | gst-switch/master 3366f20 Tim Ansell: Merge pull request #193 from leesdolphin/output-server-to-stdout... | 07:28 |
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| mithro | anyone seen http://issuehub.io/ before? | 10:33 |
| tpb | Title: issuehub.io (at issuehub.io) | 10:33 |
| MaZderMind | interesting. I never had problems fidning something to to ^^ | 10:37 |
| mithro | can someone take a look at it and see if it is something that we could use for gsoc students? | 10:38 |
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| MaZderMind | mithro: would you mind taking a look at https://github.com/MaZderMind/gst-switch/blob/int-tests-rewrite2/python-api/tests/integrationtests2/test_controller.py and especially at https://github.com/MaZderMind/gst-switch/commit/c9cfee60f4c2c8935e2ff8955c0fb83a7f94bbe5 | 18:40 |
| tpb | Title: gst-switch/test_controller.py at int-tests-rewrite2 · MaZderMind/gst-switch · GitHub (at github.com) | 18:40 |
| MaZderMind | the latter removes the sleep(0.5) with a more powerful output monitoring facility. I'm pretty sure these sleeps are one of the main reasons the int-tests failed on travis ans also they make the tests much slower then required when running on localhost | 18:41 |
| MaZderMind | this way we can ie. wait until the server itsself tells that the preview-port should be ready and then probe it via tcp | 18:42 |
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| MaZderMind | l | 18:55 |
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| mithro | Send a pull request with [WIP] in the title | 22:07 |
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| mithro | MaZderMind: haven't looked at your code yet but what you describe is exactly my thoughts to. You just have to be careful of other race conditions. | 22:11 |
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| mithro | https://github.com/enjoy-digital/liteeth | 23:08 |
| tpb | Title: enjoy-digital/liteeth · GitHub (at github.com) | 23:08 |
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| mithro | Joelw / cfelton: have you tried out https://github.com/enjoy-digital/litescope at all? | 23:18 |
| tpb | Title: enjoy-digital/litescope · GitHub (at github.com) | 23:18 |
| mithro | cfelton: ping? | 23:18 |
| mithro | cfelton / Joelw: got some time to review https://docs.google.com/a/mithis.com/spreadsheets/d/15rivtOcSG4kqKf0AUK_OwBfs67XQtW8byr8kc5FUTgE/edit#gid=1767813037 | 23:21 |
| tpb | Title: Tims Open FPGA board connector interface - Google Sheets (at docs.google.com) | 23:21 |
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