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Public Pad Latest text of pad streamObserver34C3-HallD Saved Dec 28, 2017

 
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[title of the talk] //you can find the schedule in the tab next to this one
[stream observers' nickname]
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[hh:mm:ss] - Herald opens the talk
[hh:mm:ss] - ...
 
[eMMC hacking, or: how I fixed long-dead Galaxy S3 phones]
[phil]
 
[12:44] Speaker opens talk; Audio really quiet
[12:45] Audio is fixed
[12:50] Speaker cam zoom is quite good; speaker likes to move around few steps and never leaves the picture
[12:56] Speaker cam is slow to react to speaker moving to desk; loses him at one point
[12:58] Audio/video feels to be just a little bit out of sync (local pc performance)
[13:02] Speaker cam follows movement well
[13:05] By now, the whole talk had the presentation format: Big slides, pip speaker. Works well with the talk imho.
[13:06] Switch to big picture only for a meme. Back to big slides/pip speaker again
[13:13] There's not much happening. Everything's fine imho.
[13:17] Speaker was faded out for a full screen slide and didn't reappear for a couple slides
[13:24] Audience is visible in live demo (very blurry but visible)
[13:30] Speaker is finished, herald begins Q/A
[13:39] Talk is finished
 
[Squeezing a key through a carry bit]
[phil]
 
[14:00] Herald introduces talk
First half minute of introduction was w/o picture
Only doing full screens. No preview/pip
[14:04] Speaker cam rumbles
Now using some pip.
No more pip even though there's lots of space on slide
Full screen on 3-word-slide
Speaker cam zoomed out - doesn't work well cause of monitor screen in the way. Upper body close up would work better
[14:08] Speaker cam rumbles again
Speaker is not on screen most of the time. This is unfortunate cause he uses lots of body language. Pip or side by side preview would have been nice
Speaker cam is standing still while speaker goes to right edge of picture
Speaker cam is still static and still speaker's legs are obstructed by monitor screen
Viewers see only a slide for minutes while speaker talks invisibly
Slides that need much screen real estate are always full screen, that's nice.
[14:45] Q/A begins
Q/A stream looks nice - good upper body close up on speaker
[14:49] Talk finished (only two questions asked)
 
 
[BBSs and early Internet access in the 1990ies]
[deemde]
 
[15:10] Stream goes live. No sound from herald.
[15:11] Sound comes live. Speaker cam constantly slightly rumbly, speaker at desk
           Speakers head/body is often split by beamer image edge behind
[15:12] change to pip. good, but speaker very small
[15:14] sound spikes then volume changes up and down and stays loud
[15:15] change to other cam with similar view, still spaker small
[15:24] speaker stays at desk
[15:25] Telnet Demo. switch to slide full screen, good choice, no distraction
[15:28] switch back to pip as speaker is gesturing, works too
[15:29] Demo ends. Slides continue
[15:36] slight cam rumble is barely noticable in pip
[15:45] no change
[15:55] still no change / nothing to address
[15:59] Summary
[16:00] Speaker says something about loss of picture, not visible
[16:01] Q/A starts, camera switch to herald / speaker back and forth
[16:02] change to side by side (same size, speaker left / herald right)
           change was first to slides and only then to speaker / herald
           in reality speaker is to the right of the herald, not left
           this makes the herald seem to look into nothing, while they actually look at
               the speaker
[16:03] herald cam slightly bumpy
[16:04] herald cam sways from left to right, unsteady picture,often too much space to the right, heralds hands are cut off when hanging down
[16:10] still more questions asked, problems persist
[16:11] last question, very bumpy herald cam
[16:11] change to further reading on fullscreen (good choice?), while sound stays on
[16:12] Talk finished
 
[Tightening the Net in Iran]
 
[16:31] no stream yet
[16:32] Stream goes live
[16.33] "fighting with technical problems"
[16:34] ur mic is still on!!!
[16.36] private chating on stream
[16:37] Still private conversations on live audible stream
[16:40] talk strats. rather dark pickture
[16:41] lighting good around speakers desk
[16:44] slides not properly visible on stream
[16:45] nicely done
[16:47] There was a nice camshot with the speaker and the slide in the ackground
[16:48] slides harldy readable because of small wirting maybe focus on speaker quicker
[16:52] well done mixing on Slides
[16:55] maybe try showing the speaker via screen in screen option during slides?
[16:59] brief interuption in picture 
[17:07] heads in the bottom of the screen
[17:09] long screentime of a single slide, maybe show speaker picture in picture
[17:17] good picture around speakers desk
[17:19] end of presentation
[17:20] herald transitions to Q and A
[17:20] nice transition
[17:21] good headspace
[17:24] excellent camera movement and mixing 
[17:27] end of Q and A
[17:28] End of talk. In summary no major issues
 
[Lets break modern binary code obfuscation]
[kuma]
 
[18:29] Herlad starts
[18:29] Pic + sound not in sync
[18:37] why not zoom in further, person too small in p-in-p
[18:40] good, better picture
[18:42] good stable camera
[18:44] Hand cut
[18:47] good choice souper source, but cut hand
[18:51] nice picture
[18:55] some ellbow in picture
[18:55] shaky cam
[18:55] speaker out of frame, change composition later
[18:57] speaker not alway in center frame
[19:01] supersource good choice, good stable camera
[19:03] cam too slow on movement, not enough room infront of speaker
[19:10] picture error?
[19:11] al lot of text in cmd-windows, maybe better readability in fullstreen
[19:14] speaker is using mouse, fullscreen of PC might be better
[19:15] person running through picture
[19:18] show slides sooner
[19:20] end of presentation, please switch sooner to herald
[19:21] hard jukmp on herald cam
[19:21] shaky speaker cam, but good framesize
[19:23] herald not loud enough
[19:23] persons head runnign through frame, (not bad but also not nice)
[19:25] nice switch to herald, but picture too dark
[19:25] nice switching between herald and speakers, but arm of winkekatze in picture
[19:26] shaky cam
[19:28] very shaky cam and persons in picture
[19:29] end of talk: sadly out of sync pic and sound;
hard speakers constantly movieng a little bit
 
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acess to bodies
OYOY
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talk starts directly
[19:45] stream briefly interupted
[19:19] sound of stream sind in sync
[19:51] shaky camera
[19:52] speaker too far left in frame
[19:53] short sound not made by speaker
[19:55] speaker better inframe
[19:55] good quick cut to speaker, nice
[19.57] good sound quality
[20:00] fond ist not readable
[20:05] good video sound
[20:07] white noise in video
[20:07] long time showing video maybe picture in picture?!
[20:13] good audiance sound level
[20:13] 1s no audio
[20:15] shaky cam+ bad harold traking + people in frame
 
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exstasy 10x yellow twitter
OYOY
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[20:29] herald not shown
[20:30] speakers nicely in frame
[20:31] short audio breakdown 1s
[20:32] good picture in picture maybe zoom in 
[20:33] audio of second speaker to low at start
[20:36] audio and video break down for 1s
[20:37] good picture in picture but zoom in
[20:38] sound breaks down for 3s 
[20:40] picture in the picture is way to small
[20:43] dont go from picture in picture to presentation it look strange
[20:45] great camera work good transitions
[20:53] cant read text
[20:55] herald not shown
[20:58] people heads are in frame
[20:58] perfect picture in picture
[21:00] stream ends
 
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social cooling
OYOY
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[21:12] no herald audio
[21:13] herald indroduces speaker
[21:14] good jump cut to speaker + speaker background noise
[21:15] bad framing of speaker
[21:15] very bad audio
[21:16] speaker start again audio still bad
[21:18] framing of speaker bad
[21:20] good picture in picture
[21:21] audio of clip is low. background noise still there
[21:22] audio gets worseeeeeeeeee
[21:25] picture in picture seem perfect when speak is talking [tracking of camera is bad
[21:28] audio is fixed and super good
[21:30] speaker looks left and is sometimes also on leftside of frame
[21:31] big letter in talk -> speaker could be shown in bigger picture
[21:32] speaker talk but is not shown
[21:37] no camera change for minutes must not be bad
[21:41] talk ends + good herald traking
[21:44] good camera work jumping between herald and speaker
[21:47] herald closes season
 
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Boot Stomp: On the security
LorenzN
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[21:59] herald starts, audio not so great
[22:00] herald audio fixed
[22:01] introduction of speaker, uninteresting slides shown, switched to fulscreen speaker
[22:05] nice use of side by side preview, nice framing/following with B cam
[22:13] camera shake on fullscreen, mixer reacts by changing to slides
  • The problem was that the cameras are relatively far from the operator platform. One camera angel was not tall enough to reach the cameras from there, so he had to step on the camera platform, and when he moved, the cameras shook. One way to reduce this problem may be to turn the camera tripods by 60 degrees so the cameras are closer to the operator platform.
[22:15] not so great framing on B cam during side by side preview, some camera shake
[22:18] sometimes a bit much headspace, most of the times justified because of wild gesticulation
[22:20] switch from fullscreen speaker to side by side preview a bit harsh/not well prepared
[22:24] no sound of herald, fixed after 30 sec though
[22:28] herald closes talk
 
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BGP and the rule of custom
LorenzN
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[22:45] stream starts with last half sentence of herald
[22:46] speaker starts
[22:47] stream stops again for short time, restarts after few seconds
[22:49] unimportant slides shown in full screen fiew
[22:50] camera shake in B cam during side to side preview
[22:51] framing a bit to tight, gesticulating hands out of frame
[22:58] heavy use of side by side preview, fullscreen might have benn better sometimes
[23:07] severe camera shake
[23:10] herald halfway out of the frame, fixed quickly
[23:16] herald ends session
 
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The divine Computer Science / Die göttliche Informatik
l_enny
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[23:28] Herald starts speaking shows info screen
[23:30] shows slides at beginnging while the talker already startet talking
[23:32] talker not in croped side by side frame
[23:34] clunky camera movement
[23:35] moving head in frame
[23:39] hard camera movement
[23:41] good transition to picture in picture
[23:46] side by side speaker not in frame, fixed quickly by changing camera
[23:51] hard camera movement
[00:15] picture in picrute over lays the slide, fixed after a few seconds
[00:19] audience half heads in picture
[00:21] some hall in audio from talker fixed after 30sec
[00:24] hall in audo from speaker
[00:31] herals ends session