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  • Any way to stringify a variable id / symbol in Python?

    - by otz
    I'm wondering if it is possible at all in python to stringify variable id/symbol -- that is, a function that behaves as follows: >>> symbol = 'whatever' >>> symbol_name(symbol) 'symbol' Now, it is easy to do it on a function or a class (if it is a direct reference to the object): >>> def fn(): pass >>> fn.func_name 'fn' But I'm looking for a general method that works on all cases, even for indirect object references. I've thought of somehow using id(var), but no luck yet. Is there any way to do it?

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  • Adding a new operator symbol to a custom language in Notepad++?

    - by Wolfpack'08
    I'd like to create a custom operator for a custom language I'm highlighting in Notepad++. Has anyone done this in the past? A special character that often comes up in my language is the yen symbol (?), and I would like to highlight the phrases immediately following and immediately preceding that symbol; unfortunately, I cannot figure a way to add a custom operator, of it is even possible. Also, if anyone has any additional tag recommendations, please edit.

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  • I have a following gcc compilation warning

    - by thetna
    symbol.h:179: note: expected ‘uintptr_t *’ but argument is of type ‘PRECEDENCE’ The corresponding code is : 176 void symbol_SetCount(SYMBOL, unsigned long); 177 unsigned long symbol_GetCount(SYMBOL); 178 179 size_t symbol_Ordering(uintptr_t*, SYMBOL); 180 181 void symbol_CheckIndexInRange(int); 182 void symbol_CheckNoVariable(SYMBOL); SYMBOL is defined as: typedef size_t SYMBOL Any effort will be highly appreciated.

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  • SnagIt Live Writer Plug-in Updated

    - by Rick Strahl
    Ah, I love SnagIt from TechSmith and I use the heck out of it almost every day. So no surprise that I've decided some time ago to integrate SnagIt into a few applications that require screen shots extensively. It's been a while since I've posted an update to my small SnagIt Windows Live Writer plug-in. There have been a few nagging issues that have crept up with recent changes in the way SnagIt handles captures in recent versions and they have been addressed in this update of SnagIt. Personally I love SnagIt and use it extensively mostly for blogging, but also for writing documentation and articles etc. While there are many other (and also free) tools out there to do basic screen captures, SnagIt continues to be the most convenient tool for me with its nice built in capture and effects editor that makes creating professional looking captures childishly simple. And maybe even more importantly: SnagIt has a COM interface that can be automated and  makes it super easy to embed into other applications. I've built plugins for SnagIt as well as for one of my company's own tools, Html Help Builder. If you use the Windows Live Writer offline WebLog Editor to write blog posts and have a copy of SnagIt it's probably worth your while to check this out if you haven't already. In case you haven't, this plugin integrates SnagIt with Live Writer so you can easily capture and edit content and embed it into a post. Captures are shown in the SnagIt Preview editor where you can edit the image and apply image markup or effects, before selecting Finish (or Cancel). The final image can then be pasted directly into your Live Writer post. When installed the SnagIt plug-in shows up on the PlugIn list or in the Plug-Ins toolbar shortcut: Once you select the Plug in you get the capture window that allows you to customize the capture process which includes most of the useful SnagIt capture options: Once you're done capturing the image shows up in the SnagIt Image Editor and you can crop, mark up and apply effects. When done you click the Finish button and the image is embedded right into your blog post. Easy - how do you think the images in this blog entry got in here? The beauty of SnagIt is that it's all easily integrated - Capturing, editing and embedding, it only takes a few seconds to do it all especially if you save image effect presets in SnagIt. What's updated The main issue addressed in this update has to do with the plug-in updates the Live Writer window. When a capture starts Live Writer gets minimized to get out of the way to let you pick your capture source. When the capture is complete and the image has been embedded Live Writer is activated once again. Recent versions of SnagIt however had changed the Window positioning of SnagIt so that Live Writer ended up popping up back behind the SnagIt window which was pretty annoying. This update pushes Live Writer back to the top of the window stack using some delaying tactics in the code. There have also been a few small changes to the way the code interacts with the COM object which is more reliable if a capture fails or SnagIt blows up or is locked because it's already in a capture outside of the automation interface. Source Code SnagIt Automation is something I actually use a lot. As mentioned I've integrated this automation into Live Writer as well as my documentation tool Html Help Builder, which I use just about daily. The SnagIt integration has a similar interface in that application and provides similar functionality. It's quite useful to integrate SnagIt into other applications. Because it's quite useful to embed SnagIt into other apps there's source code that you can download and embed into your own applications. The code includes both the dialog class that is automated from Live Writer, as well as the basic capture component that captures images to a disk file. Resources Download the SnagIt Capture Plug-in Installer An MSI installer that you can run that will install the plug-in into Live Writer's PlugIns directory. Source Code to the SnagIt Capture Plug-in Contains the plug-in assembly, as well as the source code to the plug-in and the setup project.© Rick Strahl, West Wind Technologies, 2005-2011Posted in Live Writer  WebLog   Tweet (function() { var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true; po.src = 'https://apis.google.com/js/plusone.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s); })();

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  • How do you setup the driver for a Philips based TV capture card?

    - by user8270
    Hi, I have a TV card that I have not managed to install with Ubuntu 10.10 i386. I have tried various topics in various forums and I could not install it. I hope you can help me to install it thank you. lspci 01:07.0 Multimedia controller: Philips Semiconductors SAA7130 Video Broadcast Decoder (rev 01) dmesg [10299.516344] saa7134 ALSA driver for DMA sound unloaded [11385.340661] Linux video capture interface: v2.00 [11385.384278] saa7130/34: v4l2 driver version 0.2.16 loaded [11385.384390] saa7130[0]: found at 0000:01:07.0, rev: 1, irq: 17, latency: 32, mmio: 0x0 [11385.384403] saa7130[0]: subsystem: 1131:0000, board: LifeView/Typhoon FlyVIDEO2000 [card=3,insmod option] [11385.384412] saa7130[0]: can't get MMIO memory @ 0x0 [11385.384431] saa7134: probe of 0000:01:07.0 failed with error -16 [11385.401174] saa7134 ALSA driver for DMA sound loaded [11385.401182] saa7134 ALSA: no saa7134 cards found [11477.797019] tvtime[12534]: segfault at 6b0 ip 0804cf64 sp bf928a4c error 4 in tvtime[8048000+76000] [11626.141821] tvtime[12549]: segfault at 6b0 ip 0804cf64 sp bfec357c error 4 in tvtime[8048000+76000] [12218.120632] saa7134 ALSA driver for DMA sound unloaded [12464.993061] Linux video capture interface: v2.00 [12465.028285] saa7130/34: v4l2 driver version 0.2.16 loaded [12465.028392] saa7130[0]: found at 0000:01:07.0, rev: 1, irq: 17, latency: 32, mmio: 0x0 [12465.028404] saa7134: <rant> [12465.028406] saa7134: Congratulations! Your TV card vendor saved a few [12465.028408] saa7134: cents for a eeprom, thus your pci board has no [12465.028411] saa7134: subsystem ID and I can't identify it automatically [12465.028414] saa7134: </rant> [12465.028416] saa7134: I feel better now. Ok, here are the good news: [12465.028418] saa7134: You can use the card=<nr> insmod option to specify [12465.028421] saa7134: which board do you have. The list: [12465.028428] saa7134: card=0 -> UNKNOWN/GENERIC [12465.028435] saa7134: card=1 -> Proteus Pro [philips reference design] 1131:2001 1131:2001 [12465.028447] saa7134: card=2 -> LifeView FlyVIDEO3000 5168:0138 4e42:0138 [12465.028457] saa7134: card=3 -> LifeView/Typhoon FlyVIDEO2000 5168:0138 4e42:0138 [12465.028467] saa7134: card=4 -> EMPRESS 1131:6752 [12465.028475] saa7134: card=5 -> SKNet Monster TV 1131:4e85 [12465.028484] saa7134: card=6 -> Tevion MD 9717 [12465.028491] saa7134: card=7 -> KNC One TV-Station RDS / Typhoon TV Tune 1131:fe01 1894:fe01 [12465.028501] saa7134: card=8 -> Terratec Cinergy 400 TV 153b:1142 [12465.028510] saa7134: card=9 -> Medion 5044 [12465.028517] saa7134: card=10 -> Kworld/KuroutoShikou SAA7130-TVPCI [12465.028523] saa7134: card=11 -> Terratec Cinergy 600 TV 153b:1143 [12465.028532] saa7134: card=12 -> Medion 7134 16be:0003 16be:5000 [12465.028542] saa7134: card=13 -> Typhoon TV+Radio 90031 [12465.028548] saa7134: card=14 -> ELSA EX-VISION 300TV 1048:226b [12465.028557] saa7134: card=15 -> ELSA EX-VISION 500TV 1048:226a [12465.028565] saa7134: card=16 -> ASUS TV-FM 7134 1043:4842 1043:4830 1043:4840 [12465.028576] saa7134: card=17 -> AOPEN VA1000 POWER 1131:7133 [12465.028585] saa7134: card=18 -> BMK MPEX No Tuner [12465.028592] saa7134: card=19 -> Compro VideoMate TV 185b:c100 [12465.028600] saa7134: card=20 -> Matrox CronosPlus 102b:48d0 [12465.028608] saa7134: card=21 -> 10MOONS PCI TV CAPTURE CARD 1131:2001 [12465.028617] saa7134: card=22 -> AverMedia M156 / Medion 2819 1461:a70b [12465.028625] saa7134: card=23 -> BMK MPEX Tuner [12465.028632] saa7134: card=24 -> KNC One TV-Station DVR 1894:a006 [12465.028640] saa7134: card=25 -> ASUS TV-FM 7133 1043:4843 [12465.028648] saa7134: card=26 -> Pinnacle PCTV Stereo (saa7134) 11bd:002b [12465.028657] saa7134: card=27 -> Manli MuchTV M-TV002 [12465.028663] saa7134: card=28 -> Manli MuchTV M-TV001 [12465.028670] saa7134: card=29 -> Nagase Sangyo TransGear 3000TV 1461:050c [12465.028679] saa7134: card=30 -> Elitegroup ECS TVP3XP FM1216 Tuner Card( 1019:4cb4 [12465.028687] saa7134: card=31 -> Elitegroup ECS TVP3XP FM1236 Tuner Card 1019:4cb5 [12465.028695] saa7134: card=32 -> AVACS SmartTV [12465.028702] saa7134: card=33 -> AVerMedia DVD EZMaker 1461:10ff [12465.028710] saa7134: card=34 -> Noval Prime TV 7133 [12465.028717] saa7134: card=35 -> AverMedia AverTV Studio 305 1461:2115 [12465.028725] saa7134: card=36 -> UPMOST PURPLE TV 12ab:0800 [12465.028734] saa7134: card=37 -> Items MuchTV Plus / IT-005 [12465.028740] saa7134: card=38 -> Terratec Cinergy 200 TV 153b:1152 [12465.028749] saa7134: card=39 -> LifeView FlyTV Platinum Mini 5168:0212 4e42:0212 5169:1502 [12465.028760] saa7134: card=40 -> Compro VideoMate TV PVR/FM 185b:c100 [12465.028768] saa7134: card=41 -> Compro VideoMate TV Gold+ 185b:c100 [12465.028776] saa7134: card=42 -> Sabrent SBT-TVFM (saa7130) [12465.028783] saa7134: card=43 -> :Zolid Xpert TV7134 [12465.028790] saa7134: card=44 -> Empire PCI TV-Radio LE [12465.028796] saa7134: card=45 -> Avermedia AVerTV Studio 307 1461:9715 [12465.028805] saa7134: card=46 -> AVerMedia Cardbus TV/Radio (E500) 1461:d6ee [12465.028813] saa7134: card=47 -> Terratec Cinergy 400 mobile 153b:1162 [12465.028821] saa7134: card=48 -> Terratec Cinergy 600 TV MK3 153b:1158 [12465.028830] saa7134: card=49 -> Compro VideoMate Gold+ Pal 185b:c200 [12465.028838] saa7134: card=50 -> Pinnacle PCTV 300i DVB-T + PAL 11bd:002d [12465.028847] saa7134: card=51 -> ProVideo PV952 1540:9524 [12465.028855] saa7134: card=52 -> AverMedia AverTV/305 1461:2108 [12465.028863] saa7134: card=53 -> ASUS TV-FM 7135 1043:4845 [12465.028871] saa7134: card=54 -> LifeView FlyTV Platinum FM / Gold 5168:0214 5168:5214 1489:0214 5168:0304 [12465.028884] saa7134: card=55 -> LifeView FlyDVB-T DUO / MSI TV@nywhere D 5168:0306 4e42:0306 [12465.028894] saa7134: card=56 -> Avermedia AVerTV 307 1461:a70a [12465.028903] saa7134: card=57 -> Avermedia AVerTV GO 007 FM 1461:f31f [12465.028911] saa7134: card=58 -> ADS Tech Instant TV (saa7135) 1421:0350 1421:0351 1421:0370 1421:1370 [12465.028924] saa7134: card=59 -> Kworld/Tevion V-Stream Xpert TV PVR7134 [12465.028931] saa7134: card=60 -> LifeView/Typhoon/Genius FlyDVB-T Duo Car 5168:0502 4e42:0502 1489:0502 [12465.028942] saa7134: card=61 -> Philips TOUGH DVB-T reference design 1131:2004 [12465.028951] saa7134: card=62 -> Compro VideoMate TV Gold+II [12465.028958] saa7134: card=63 -> Kworld Xpert TV PVR7134 [12465.028964] saa7134: card=64 -> FlyTV mini Asus Digimatrix 1043:0210 [12465.028973] saa7134: card=65 -> V-Stream Studio TV Terminator [12465.028980] saa7134: card=66 -> Yuan TUN-900 (saa7135) [12465.028986] saa7134: card=67 -> Beholder BeholdTV 409 FM 0000:4091 [12465.028995] saa7134: card=68 -> GoTView 7135 PCI 5456:7135 [12465.029003] saa7134: card=69 -> Philips EUROPA V3 reference design 1131:2004 [12465.029011] saa7134: card=70 -> Compro Videomate DVB-T300 185b:c900 [12465.029020] saa7134: card=71 -> Compro Videomate DVB-T200 185b:c901 [12465.029028] saa7134: card=72 -> RTD Embedded Technologies VFG7350 1435:7350 [12465.029036] saa7134: card=73 -> RTD Embedded Technologies VFG7330 1435:7330 [12465.029045] saa7134: card=74 -> LifeView FlyTV Platinum Mini2 14c0:1212 [12465.029053] saa7134: card=75 -> AVerMedia AVerTVHD MCE A180 1461:1044 [12465.029062] saa7134: card=76 -> SKNet MonsterTV Mobile 1131:4ee9 [12465.029070] saa7134: card=77 -> Pinnacle PCTV 40i/50i/110i (saa7133) 11bd:002e [12465.029078] saa7134: card=78 -> ASUSTeK P7131 Dual 1043:4862 [12465.029087] saa7134: card=79 -> Sedna/MuchTV PC TV Cardbus TV/Radio (ITO [12465.029094] saa7134: card=80 -> ASUS Digimatrix TV 1043:0210 [12465.029102] saa7134: card=81 -> Philips Tiger reference design 1131:2018 [12465.029110] saa7134: card=82 -> MSI TV@Anywhere plus 1462:6231 1462:8624 [12465.029120] saa7134: card=83 -> Terratec Cinergy 250 PCI TV 153b:1160 [12465.029128] saa7134: card=84 -> LifeView FlyDVB Trio 5168:0319 [12465.029137] saa7134: card=85 -> AverTV DVB-T 777 1461:2c05 1461:2c05 [12465.029147] saa7134: card=86 -> LifeView FlyDVB-T / Genius VideoWonder D 5168:0301 1489:0301 [12465.029156] saa7134: card=87 -> ADS Instant TV Duo Cardbus PTV331 0331:1421 [12465.029165] saa7134: card=88 -> Tevion/KWorld DVB-T 220RF 17de:7201 [12465.029173] saa7134: card=89 -> ELSA EX-VISION 700TV 1048:226c [12465.029182] saa7134: card=90 -> Kworld ATSC110/115 17de:7350 17de:7352 [12465.029191] saa7134: card=91 -> AVerMedia A169 B 1461:7360 [12465.029200] saa7134: card=92 -> AVerMedia A169 B1 1461:6360 [12465.029208] saa7134: card=93 -> Medion 7134 Bridge #2 16be:0005 [12465.029216] saa7134: card=94 -> LifeView FlyDVB-T Hybrid Cardbus/MSI TV 5168:3306 5168:3502 5168:3307 4e42:3502 [12465.029229] saa7134: card=95 -> LifeView FlyVIDEO3000 (NTSC) 5169:0138 [12465.029238] saa7134: card=96 -> Medion Md8800 Quadro 16be:0007 16be:0008 16be:000d [12465.029249] saa7134: card=97 -> LifeView FlyDVB-S /Acorp TV134DS 5168:0300 4e42:0300 [12465.029259] saa7134: card=98 -> Proteus Pro 2309 0919:2003 [12465.029267] saa7134: card=99 -> AVerMedia TV Hybrid A16AR 1461:2c00 [12465.029276] saa7134: card=100 -> Asus Europa2 OEM 1043:4860 [12465.029284] saa7134: card=101 -> Pinnacle PCTV 310i 11bd:002f [12465.029293] saa7134: card=102 -> Avermedia AVerTV Studio 507 1461:9715 [12465.029301] saa7134: card=103 -> Compro Videomate DVB-T200A [12465.029308] saa7134: card=104 -> Hauppauge WinTV-HVR1110 DVB-T/Hybrid 0070:6700 0070:6701 0070:6702 0070:6703 0070:6704 0070:6705 [12465.029324] saa7134: card=105 -> Terratec Cinergy HT PCMCIA 153b:1172 [12465.029332] saa7134: card=106 -> Encore ENLTV 1131:2342 1131:2341 3016:2344 [12465.029344] saa7134: card=107 -> Encore ENLTV-FM 1131:230f [12465.029352] saa7134: card=108 -> Terratec Cinergy HT PCI 153b:1175 [12465.029360] saa7134: card=109 -> Philips Tiger - S Reference design [12465.029367] saa7134: card=110 -> Avermedia M102 1461:f31e [12465.029375] saa7134: card=111 -> ASUS P7131 4871 1043:4871 [12465.029384] saa7134: card=112 -> ASUSTeK P7131 Hybrid 1043:4876 [12465.029392] saa7134: card=113 -> Elitegroup ECS TVP3XP FM1246 Tuner Card 1019:4cb6 [12465.029401] saa7134: card=114 -> KWorld DVB-T 210 17de:7250 [12465.029409] saa7134: card=115 -> Sabrent PCMCIA TV-PCB05 0919:2003 [12465.029418] saa7134: card=116 -> 10MOONS TM300 TV Card 1131:2304 [12465.029426] saa7134: card=117 -> Avermedia Super 007 1461:f01d [12465.029435] saa7134: card=118 -> Beholder BeholdTV 401 0000:4016 [12465.029443] saa7134: card=119 -> Beholder BeholdTV 403 0000:4036 [12465.029451] saa7134: card=120 -> Beholder BeholdTV 403 FM 0000:4037 [12465.029459] saa7134: card=121 -> Beholder BeholdTV 405 0000:4050 [12465.029468] saa7134: card=122 -> Beholder BeholdTV 405 FM 0000:4051 [12465.029476] saa7134: card=123 -> Beholder BeholdTV 407 0000:4070 [12465.029484] saa7134: card=124 -> Beholder BeholdTV 407 FM 0000:4071 [12465.029493] saa7134: card=125 -> Beholder BeholdTV 409 0000:4090 [12465.029501] saa7134: card=126 -> Beholder BeholdTV 505 FM 5ace:5050 [12465.029510] saa7134: card=127 -> Beholder BeholdTV 507 FM / BeholdTV 509 5ace:5070 5ace:5090 [12465.029520] saa7134: card=128 -> Beholder BeholdTV Columbus TVFM 0000:5201 [12465.029528] saa7134: card=129 -> Beholder BeholdTV 607 FM 5ace:6070 [12465.029537] saa7134: card=130 -> Beholder BeholdTV M6 5ace:6190 [12465.029545] saa7134: card=131 -> Twinhan Hybrid DTV-DVB 3056 PCI 1822:0022 [12465.029554] saa7134: card=132 -> Genius TVGO AM11MCE [12465.029560] saa7134: card=133 -> NXP Snake DVB-S reference design [12465.029567] saa7134: card=134 -> Medion/Creatix CTX953 Hybrid 16be:0010 [12465.029576] saa7134: card=135 -> MSI TV@nywhere A/D v1.1 1462:8625 [12465.029584] saa7134: card=136 -> AVerMedia Cardbus TV/Radio (E506R) 1461:f436 [12465.029592] saa7134: card=137 -> AVerMedia Hybrid TV/Radio (A16D) 1461:f936 [12465.029601] saa7134: card=138 -> Avermedia M115 1461:a836 [12465.029609] saa7134: card=139 -> Compro VideoMate T750 185b:c900 [12465.029617] saa7134: card=140 -> Avermedia DVB-S Pro A700 1461:a7a1 [12465.029626] saa7134: card=141 -> Avermedia DVB-S Hybrid+FM A700 1461:a7a2 [12465.029634] saa7134: card=142 -> Beholder BeholdTV H6 5ace:6290 [12465.029642] saa7134: card=143 -> Beholder BeholdTV M63 5ace:6191 [12465.029651] saa7134: card=144 -> Beholder BeholdTV M6 Extra 5ace:6193 [12465.029659] saa7134: card=145 -> AVerMedia MiniPCI DVB-T Hybrid M103 1461:f636 1461:f736 [12465.029669] saa7134: card=146 -> ASUSTeK P7131 Analog [12465.029676] saa7134: card=147 -> Asus Tiger 3in1 1043:4878 [12465.029684] saa7134: card=148 -> Encore ENLTV-FM v5.3 1a7f:2008 [12465.029693] saa7134: card=149 -> Avermedia PCI pure analog (M135A) 1461:f11d [12465.029701] saa7134: card=150 -> Zogis Real Angel 220 [12465.029708] saa7134: card=151 -> ADS Tech Instant HDTV 1421:0380 [12465.029716] saa7134: card=152 -> Asus Tiger Rev:1.00 1043:4857 [12465.029725] saa7134: card=153 -> Kworld Plus TV Analog Lite PCI 17de:7128 [12465.029733] saa7134: card=154 -> Avermedia AVerTV GO 007 FM Plus 1461:f31d [12465.029742] saa7134: card=155 -> Hauppauge WinTV-HVR1150 ATSC/QAM-Hybrid 0070:6706 0070:6708 [12465.029752] saa7134: card=156 -> Hauppauge WinTV-HVR1120 DVB-T/Hybrid 0070:6707 0070:6709 0070:670a [12465.029763] saa7134: card=157 -> Avermedia AVerTV Studio 507UA 1461:a11b [12465.029772] saa7134: card=158 -> AVerMedia Cardbus TV/Radio (E501R) 1461:b7e9 [12465.029780] saa7134: card=159 -> Beholder BeholdTV 505 RDS 0000:505b [12465.029789] saa7134: card=160 -> Beholder BeholdTV 507 RDS 0000:5071 [12465.029797] saa7134: card=161 -> Beholder BeholdTV 507 RDS 0000:507b [12465.029806] saa7134: card=162 -> Beholder BeholdTV 607 FM 5ace:6071 [12465.029815] saa7134: card=163 -> Beholder BeholdTV 609 FM 5ace:6090 [12465.029823] saa7134: card=164 -> Beholder BeholdTV 609 FM 5ace:6091 [12465.029832] saa7134: card=165 -> Beholder BeholdTV 607 RDS 5ace:6072 [12465.029840] saa7134: card=166 -> Beholder BeholdTV 607 RDS 5ace:6073 [12465.029849] saa7134: card=167 -> Beholder BeholdTV 609 RDS 5ace:6092 [12465.029857] saa7134: card=168 -> Beholder BeholdTV 609 RDS 5ace:6093 [12465.029866] saa7134: card=169 -> Compro VideoMate S350/S300 185b:c900 [12465.029874] saa7134: card=170 -> AverMedia AverTV Studio 505 1461:a115 [12465.029883] saa7134: card=171 -> Beholder BeholdTV X7 5ace:7595 [12465.029892] saa7134: card=172 -> RoverMedia TV Link Pro FM 19d1:0138 [12465.029900] saa7134: card=173 -> Zolid Hybrid TV Tuner PCI 1131:2004 [12465.029909] saa7134: card=174 -> Asus Europa Hybrid OEM 1043:4847 [12465.029917] saa7134: card=175 -> Leadtek Winfast DTV1000S 107d:6655 [12465.029926] saa7134: card=176 -> Beholder BeholdTV 505 RDS 0000:5051 [12465.029934] saa7134: card=177 -> Hawell HW-404M7 [12465.029941] saa7134: card=178 -> Beholder BeholdTV H7 [12465.029948] saa7134: card=179 -> Beholder BeholdTV A7 [12465.029955] saa7134: card=180 -> Avermedia PCI M733A 1461:4155 1461:4255 [12465.029967] saa7130[0]: subsystem: 1131:0000, board: UNKNOWN/GENERIC [card=0,autodetected] [12465.030033] saa7130[0]: can't get MMIO memory @ 0x0 [12465.030051] saa7134: probe of 0000:01:07.0 failed with error -16 [12465.053892] saa7134 ALSA driver for DMA sound loaded [12465.053900] saa7134 ALSA: no saa7134 cards found tvtime-scanner Leyendo la configuración de /etc/tvtime/tvtime.xml Leyendo la configuración de /home/ricardo/.tvtime/tvtime.xml Escaneando usando la norma de TV NTSC. /home/ricardo/.tvtime/stationlist.xml: No existing NTSC station list "Custom". videoinput: Cannot open capture device /dev/video0: No existe el dispositivo o la dirección

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  • How do you get out of "Flash movie keystroke capture" without a mouse?

    - by dan
    When you browse the web with either Chrome or Firefox and you find a Flash movie or TV show player (e.g. on Hulu), the movie will capture a lot of your keyboard input if you activate it somehow. You can still do basic things like ALT+Tab to switch apps, but basically any web browser keyboard shortcut is inaccessible until you use a mouse to click outside the Flash embed. Is there any way to escape the Flash movie without a mouse?

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  • Issue reading packets from a pcap file. dpkt

    - by Chris
    I am running the following test script to try to read packets from a sample .pcap file I have downloaded. import socket import dpkt import sys pcapReader = dpkt.pcap.Reader(file("test1.pcap", "rb")) for ts, data in pcapReader: ether = dpkt.ethernet.Ethernet(data) if ether.type != dpkt.ethernet.ETH_TYPE_IP: raise ip = ether.data src = socket.inet_ntoa(ip.src) dst = socket.inet_ntoa(ip.dst) print "%s -> %s" % (src, dst) For some reason, this is not being interpreted properly. When running it, I get KeyError: 138 module body in test.py at line 4 function __init__ in pcap.py at line 105 Program exited. Why is this? What's wrong?

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  • [android] MediaRecorder prepare() causes segfault

    - by dwilde1
    Folks, I have a situation where my MediaRecorder instance causes a segfault. I'm working with a HTC Hero, Android 1.5+APIs. I've tried all variations, including 3gpp and H.263 and reducing the video resolution to 320x240. What am I missing? The state machine causes 4 MediaPlayer beeps and then turns on the video camera. Here's the pertinent source: UPDATE: ADDING SURFACE CREATE INFO I have rebooted the device based on previous answer to similar question. UPDATE 2: I seem to be following the MediaRecorder state machine perfectly, and if I trap out the MR code, the blank surface displays perfectly and everything else functions perfectly. I can record videos manually and play back via MediaPlayer in my code, so there should be nothing wrong with the underlying code. I've copied sample code on the surface and surfaceHolder code. I've looked at the MR instance in the Debug perspective in Eclipse and see that all (known) variables seem to be instantiated correctly. The setter calls are all now implemented in the exaxct order specced in the state diagram. // in activity class definition protected MediaPlayer mPlayer; protected MediaRecorder mRecorder; protected boolean inCapture = false; protected int phaseCapture = 0; protected int durCapturePhase = INF; protected SurfaceView surface; protected SurfaceHolder surfaceHolder; // in onCreate() // panelPreview is an empty LinearLayout surface = new SurfaceView(getApplicationContext()); surfaceHolder = surface.getHolder(); surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); panelPreview.addView(surface); // in timer handler runnable if (mRecorder == null) mRecorder = new MediaRecorder(); mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC); mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB); mRecorder.setOutputFile(path + "/" + vlip); mRecorder.setVideoSize(320, 240); mRecorder.setVideoFrameRate(15); mRecorder.setPreviewDisplay(surfaceHolder.getSurface()); panelPreview.setVisibility(LinearLayout.VISIBLE); mRecorder.prepare(); mRecorder.start(); Here is a complete log trace for the process run and crash: I/ActivityManager( 80): Start proc com.ejf.convince.jenplus for activity com.ejf.convince.jenplus/.JenPLUS: pid=17738 uid=10075 gids={1006, 3003} I/jdwp (17738): received file descriptor 10 from ADB W/System.err(17738): Can't dispatch DDM chunk 46454154: no handler defined W/System.err(17738): Can't dispatch DDM chunk 4d505251: no handler defined I/WindowManager( 80): Screen status=true, current orientation=-1, SensorEnabled=false I/WindowManager( 80): needSensorRunningLp, mCurrentAppOrientation =-1 I/WindowManager( 80): Enabling listeners W/ActivityThread(17738): Application com.ejf.convince.jenplus is waiting for the debugger on port 8100... I/System.out(17738): Sending WAIT chunk I/dalvikvm(17738): Debugger is active I/AlertDialog( 80): [onCreate] auto launch SIP. I/WindowManager( 80): onOrientationChanged, rotation changed to 0 I/System.out(17738): Debugger has connected I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): debugger has settled (1370) I/ActivityManager( 80): Displayed activity com.ejf.convince.jenplus/.JenPLUS: 5186 ms I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/AudioHardwareMSM72XX( 2696): AUDIO_START: start kernel pcm_out driver. W/AudioFlinger( 2696): write blocked for 96 msecs I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 W/AuthorDriver( 2696): Intended width(640) exceeds the max allowed width(352). Max width is used instead. W/AuthorDriver( 2696): Intended height(480) exceeds the max allowed height(288). Max height is used instead. I/AudioHardwareMSM72XX( 2696): AudioHardware pcm playback is going to standby. I/DEBUG (16094): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** I/DEBUG (16094): Build fingerprint: 'sprint/htc_heroc/heroc/heroc: 1.5/CUPCAKE/85027:user/release-keys' I/DEBUG (16094): pid: 17738, tid: 17738 com.ejf.convince.jenplus Thanks in advance! -- Don Wilde http://www.ConvinceProject.com

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  • PHPUnit Selenium captureScreenshotOnFailure does not work?

    - by user342775
    I am using PHPUnit 3.4.12 to drive my selenium tests. I'd like to be able to get a screenshot taken automatically when a test fails. This should be supported as explained at http://www.phpunit.de/manual/current/en/selenium.html#selenium.seleniumtestcase.examples.WebTest2.php class WebTest { protected $captureScreenshotOnFailure = true; protected $screenshotPath = 'C:\selenium'; protected $screnshotUrl = 'http://localhost/screenshots'; public function testLandingPage($selenium) { $selenium->open("http://www.example.com"); $selenium->fail("fail"); ... } } As you can see, I am making the test to fail and in theory when it does it should take a screenshot and put it in C:\selenium, as I am running the selenium RC server on Windows. However, when I run the test it will just give me the following: [root@testbox selenium]$ sh run PHPUnit 3.4.12 by Sebastian Bergmann. F Time: 8 seconds, Memory: 5.50Mb There was 1 failure: 1) WebTest::testLandingPage fail /home/root/selenium/WebTest.php:32 FAILURES! Tests: 1, Assertions: 0, Failures: 1. I do not see any screenshot in C:\selenium. I can however get a screenshot with $selenium-captureScreenshot("C:/selenium/image.png"); Any ideas or suggestions most welcome. Thanks

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  • Does libpcap get a copy of the packet ?

    - by ShaChris23
    Does libpcap get a copy of the packet or the actual packet? By copy, I mean: the application using libpcap gets packet A, and the kernel also gets packet A. By actual, I mean: only the application using libpcap gets packet A, but the kernel didn't get it.

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  • MediaRecorder prepare() causes segfault

    - by dwilde1
    Folks, I have a situation where my MediaRecorder instance causes a segfault. I'm working with a HTC Hero, Android 1.5+APIs. I've tried all variations, including 3gpp and H.263 and reducing the video resolution to 320x240. What am I missing? The state machine causes 4 MediaPlayer beeps and then turns on the video camera. Here's the pertinent source: UPDATE: ADDING SURFACE CREATE INFO I have rebooted the device based on previous answer to similar question. UPDATE 2: I seem to be following the MediaRecorder state machine perfectly, and if I trap out the MR code, the blank surface displays perfectly and everything else functions perfectly. I can record videos manually and play back via MediaPlayer in my code, so there should be nothing wrong with the underlying code. I've copied sample code on the surface and surfaceHolder code. I've looked at the MR instance in the Debug perspective in Eclipse and see that all (known) variables seem to be instantiated correctly. The setter calls are all now implemented in the exaxct order specced in the state diagram. UPDATE 3: I've tried all permission combinations: CAMERA + RECORD_AUDIO+RECORD_VIDEO, CAMERA only, RECORD_AUDIO+RECORD_VIDEO This is driving me bats! :))) // in activity class definition protected MediaPlayer mPlayer; protected MediaRecorder mRecorder; protected boolean inCapture = false; protected int phaseCapture = 0; protected int durCapturePhase = INF; protected SurfaceView surface; protected SurfaceHolder surfaceHolder; // in onCreate() // panelPreview is an empty LinearLayout surface = new SurfaceView(getApplicationContext()); surfaceHolder = surface.getHolder(); surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); panelPreview.addView(surface); // in timer handler runnable if (mRecorder == null) mRecorder = new MediaRecorder(); mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC); mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB); mRecorder.setOutputFile(path + "/" + vlip); mRecorder.setVideoSize(320, 240); mRecorder.setVideoFrameRate(15); mRecorder.setPreviewDisplay(surfaceHolder.getSurface()); panelPreview.setVisibility(LinearLayout.VISIBLE); mRecorder.prepare(); mRecorder.start(); Here is a complete log trace for the process run and crash: I/ActivityManager( 80): Start proc com.ejf.convince.jenplus for activity com.ejf.convince.jenplus/.JenPLUS: pid=17738 uid=10075 gids={1006, 3003} I/jdwp (17738): received file descriptor 10 from ADB W/System.err(17738): Can't dispatch DDM chunk 46454154: no handler defined W/System.err(17738): Can't dispatch DDM chunk 4d505251: no handler defined I/WindowManager( 80): Screen status=true, current orientation=-1, SensorEnabled=false I/WindowManager( 80): needSensorRunningLp, mCurrentAppOrientation =-1 I/WindowManager( 80): Enabling listeners W/ActivityThread(17738): Application com.ejf.convince.jenplus is waiting for the debugger on port 8100... I/System.out(17738): Sending WAIT chunk I/dalvikvm(17738): Debugger is active I/AlertDialog( 80): [onCreate] auto launch SIP. I/WindowManager( 80): onOrientationChanged, rotation changed to 0 I/System.out(17738): Debugger has connected I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): debugger has settled (1370) I/ActivityManager( 80): Displayed activity com.ejf.convince.jenplus/.JenPLUS: 5186 ms I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/AudioHardwareMSM72XX( 2696): AUDIO_START: start kernel pcm_out driver. W/AudioFlinger( 2696): write blocked for 96 msecs I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 W/AuthorDriver( 2696): Intended width(640) exceeds the max allowed width(352). Max width is used instead. W/AuthorDriver( 2696): Intended height(480) exceeds the max allowed height(288). Max height is used instead. I/AudioHardwareMSM72XX( 2696): AudioHardware pcm playback is going to standby. I/DEBUG (16094): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** I/DEBUG (16094): Build fingerprint: 'sprint/htc_heroc/heroc/heroc: 1.5/CUPCAKE/85027:user/release-keys' I/DEBUG (16094): pid: 17738, tid: 17738 com.ejf.convince.jenplus Thanks in advance! -- Don Wilde http://www.ConvinceProject.com

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  • Getting snapshot from webcam in Matlab

    - by Harsh
    I have created a simple GUI to preview webcam stream and to get snapshot from it. For this I have created on axes to show video, one push button(pushbutton1) to start preview, one push button(pushbutton2) to get snapshot. Following is the code for these two push buttons. function pushbutton1_Callback(hObject, eventdata, handles) % hObject handle to pushbutton1 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) axes(handles.axes1); vidObj = videoinput('winvideo',1); videoRes = get(vidObj, 'VideoResolution'); numberOfBands = get(vidObj, 'NumberOfBands'); handleToImage = image( zeros([videoRes(2), videoRes(1), numberOfBands], 'uint8') ); preview(vidObj, handleToImage); % --- Executes on button press in pushbutton2. function pushbutton2_Callback(hObject, eventdata, handles) % hObject handle to pushbutton2 (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) a=getsnapshot(get(axes,'Children')); imshow(a); In pushbutton2_Callback I am trying to get child of axes ie. vidObj. But this gives me error ??? Undefined function or method 'getsnapshot' for input arguments of type 'double'.. Why is it returing double type instead of child object vidObj? How can I fix it and get snapshot? Is there any other better way? (I just started learning GUI.) Thanks.

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  • Embedding a Media manager video in the article in Joomla1.5

    - by Aruna
    Hi, I am working on Joomla currently for the past one month. I am trying to embed a video stream in my article page like inside the content i am trying to have video stream like youtube video. I have uploaded a video in my media manager. And i dono how to stream that video in my page. Please help me in doing so.. EDIT: FOr an youtube video i have used like <object width='425' height='344'> <param name='movie' value='http://www.youtube.com/v/hQVTIJBZook&hl=en&fs=1'> <param name='type' value='application/x-shockwave-flash'> <param name='allowfullscreen' value='true'> <param name='allowscriptaccess' value='always'> <param name="wmode" value="opaque" /> <embed width='425' height='344' src='http://www.youtube.com/v/hQVTIJBZook&hl=en&fs=1' type='application/x-shockwave-flash' allowfullscreen='true' allowscriptaccess='always' wmode="opaque"> </embed> </object> But i am having the video in my http://www.abc.com/images/abc.flv i am not able to know of how to use this video ?? where http://www.abc.com is my website running in Joomla1.5 . Please help me..

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  • Starting to make progress Was [MediaRecorder prepare() causes segfault]

    - by dwilde1
    Folks, I have a situation where my MediaRecorder instance causes a segfault. I'm working with a HTC Hero, Android 1.5+APIs. I've tried all variations, including 3gpp and H.263 and reducing the video resolution to 320x240. What am I missing? The state machine causes 4 MediaPlayer beeps and then turns on the video camera. Here's the pertinent source: UPDATE: ADDING SURFACE CREATE INFO I have rebooted the device based on previous answer to similar question. UPDATE 2: I seem to be following the MediaRecorder state machine perfectly, and if I trap out the MR code, the blank surface displays perfectly and everything else functions perfectly. I can record videos manually and play back via MediaPlayer in my code, so there should be nothing wrong with the underlying code. I've copied sample code on the surface and surfaceHolder code. I've looked at the MR instance in the Debug perspective in Eclipse and see that all (known) variables seem to be instantiated correctly. The setter calls are all now implemented in the exaxct order specced in the state diagram. UPDATE 3: I've tried all permission combinations: CAMERA + RECORD_AUDIO+RECORD_VIDEO, CAMERA only, RECORD_AUDIO+RECORD_VIDEO This is driving me bats! :))) UPDATE 4: starting to work... but with puzzling results. Based on info in bug #5050, I spaced everything out. I have now gotten the recorder to actually save a snippet of video (a whole 2160 bytes!), and I did it by spacing the view visibility, prepare() and start() w.a.a.a.a.a.y out (like several hundred milliseconds for each step). I think what happens is that either bringing the surface VISIBLE has delayed processing or else the start() steps on the prepare() operation before it is complete. What is now happening, however, is that my simple timer tickdown counter is getting clobbered. Is it now that the preview and save operations are causing my main process thread to become unavailable? I'm recording only 10fps at 176x144. Referencing the above code, I've added a timer tickdown after setPreviewDisplay(), prepare() and start(). As I say, it now functions to some degree, but the results still have anomalies. // in activity class definition protected MediaPlayer mPlayer; protected MediaRecorder mRecorder; protected boolean inCapture = false; protected int phaseCapture = 0; protected int durCapturePhase = INF; protected SurfaceView surface; protected SurfaceHolder surfaceHolder; // in onCreate() // panelPreview is an empty LinearLayout surface = new SurfaceView(getApplicationContext()); surfaceHolder = surface.getHolder(); surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); panelPreview.addView(surface); // in timer handler runnable if (mRecorder == null) mRecorder = new MediaRecorder(); mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC); mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA); mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB); mRecorder.setOutputFile(path + "/" + vlip); mRecorder.setVideoSize(320, 240); mRecorder.setVideoFrameRate(15); mRecorder.setPreviewDisplay(surfaceHolder.getSurface()); panelPreview.setVisibility(LinearLayout.VISIBLE); mRecorder.prepare(); mRecorder.start(); Here is a complete log trace for the process run and crash: I/ActivityManager( 80): Start proc com.ejf.convince.jenplus for activity com.ejf.convince.jenplus/.JenPLUS: pid=17738 uid=10075 gids={1006, 3003} I/jdwp (17738): received file descriptor 10 from ADB W/System.err(17738): Can't dispatch DDM chunk 46454154: no handler defined W/System.err(17738): Can't dispatch DDM chunk 4d505251: no handler defined I/WindowManager( 80): Screen status=true, current orientation=-1, SensorEnabled=false I/WindowManager( 80): needSensorRunningLp, mCurrentAppOrientation =-1 I/WindowManager( 80): Enabling listeners W/ActivityThread(17738): Application com.ejf.convince.jenplus is waiting for the debugger on port 8100... I/System.out(17738): Sending WAIT chunk I/dalvikvm(17738): Debugger is active I/AlertDialog( 80): [onCreate] auto launch SIP. I/WindowManager( 80): onOrientationChanged, rotation changed to 0 I/System.out(17738): Debugger has connected I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): waiting for debugger to settle... I/System.out(17738): debugger has settled (1370) I/ActivityManager( 80): Displayed activity com.ejf.convince.jenplus/.JenPLUS: 5186 ms I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/AudioHardwareMSM72XX( 2696): AUDIO_START: start kernel pcm_out driver. W/AudioFlinger( 2696): write blocked for 96 msecs I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 I/OpenCore( 2696): [Hank debug] LN 289 FN CreateNode I/PlayerDriver( 2696): CIQ 1625 sendEvent state=5 W/AuthorDriver( 2696): Intended width(640) exceeds the max allowed width(352). Max width is used instead. W/AuthorDriver( 2696): Intended height(480) exceeds the max allowed height(288). Max height is used instead. I/AudioHardwareMSM72XX( 2696): AudioHardware pcm playback is going to standby. I/DEBUG (16094): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** I/DEBUG (16094): Build fingerprint: 'sprint/htc_heroc/heroc/heroc: 1.5/CUPCAKE/85027:user/release-keys' I/DEBUG (16094): pid: 17738, tid: 17738 com.ejf.convince.jenplus Thanks in advance! -- Don Wilde http://www.ConvinceProject.com

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  • URL-&coordinate based screen capturing tool

    - by Enrico Stahn
    Hello, I'm searching for a screen capturing tool which captures areas of an website/web-application based on the url. The very best for me would be an firefox/ie addon with an API accessible via javascript. Example: URL, Coordinates, Filename http://foo.com/project/show/33; rectangle:10,10,50,50; myapp-area1.jpg http://foo.com/project/show/33; rectangle:100,100,150,150; myapp-area2.jpg

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  • missing elements from pcap?

    - by Matthew
    When I check the attributes available to the module pcap, I expect to see something like 'DLT_AIRONET_HEADER', 'DLT_APPLE_IP_OVER_IEEE1394', 'DLT_ARCNET', 'DLT_ARCNET_LINUX', 'DLT_ATM_CLIP', 'DLT_ATM_RFC1483', 'DLT_AURORA', 'DLT_AX25', 'DLT_CHAOS', 'DLT_CISCO_IOS', 'DLT_C_HDLC', 'DLT_DOCSIS', 'DLT_ECONET', 'DLT_EN10MB', 'DLT_EN3MB', 'DLT_ENC', 'DLT_FDDI', 'DLT_FRELAY', 'DLT_IEEE802', 'DLT_IEEE802_11', 'DLT_IEEE802_11_RADIO', 'DLT_IEEE802_11_RADIO_AVS', 'DLT_IPFILTER', 'DLT_IP_OVER_FC', 'DLT_JUNIPER_ATM1', 'DLT_JUNIPER_ATM2', 'DLT_JUNIPER_ES', 'DLT_JUNIPER_GGSN', 'DLT_JUNIPER_MFR', 'DLT_JUNIPER_MLFR', 'DLT_JUNIPER_MLPPP', 'DLT_JUNIPER_MONITOR', 'DLT_JUNIPER_SERVICES', 'DLT_LINUX_IRDA', 'DLT_LINUX_SLL', 'DLT_LOOP', 'DLT_LTALK', 'DLT_NULL', 'DLT_PFLOG', 'DLT_PPP', 'DLT_PPP_BSDOS', 'DLT_PPP_ETHER', 'DLT_PPP_SERIAL', 'DLT_PRISM_HEADER', 'DLT_PRONET', 'DLT_RAW', 'DLT_RIO', 'DLT_SLIP', 'DLT_SLIP_BSDOS', 'DLT_SUNATM', 'DLT_SYMANTEC_FIREWALL', 'DLT_TZSP', 'builtins', 'doc', 'file', 'name', '_newclass', '_object', '_pcap', '_swig_getattr', '_swig_setattr', 'aton', 'dltname', 'dltvalue', 'findalldevs', 'lookupdev', 'lookupnet', 'ntoa', 'pcapObject', 'pcapObjectPtr'] With note on pcapObject. However, all I get when running dir(pcap) is ['DLT_ARCNET', 'DLT_AX25', 'DLT_CHAOS', 'DLT_EN10MB', 'DLT_EN3MB', 'DLT_FDDI', 'DLT_IEEE802', 'DLT_LINUX_SLL', 'DLT_LOOP', 'DLT_NULL', 'DLT_PFLOG', 'DLT_PFSYNC', 'DLT_PPP', 'DLT_PRONET', 'DLT_RAW', 'DLT_SLIP', 'author', 'builtins', 'copyright', 'doc', 'file', 'license', 'name', 'url', 'version', 'bpf', 'dltoff', 'ex_name', 'lookupdev', 'pcap', 'sys'] Noting the lack of pcapObject. Why is this? What could cause this?

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  • extract payload from tcpflow output

    - by Felipe Alvarez
    Tcpflow outputs a bunch of files, many of which are HTTP responses from a web server. Inside, they contain HTTP headers, including Content-type: , and other important ones. I'm trying to write a script that can extract just the payload data (i.e. image/jpeg; text/html; et al.) and save it to a file [optional: with an appropriate name and file extension]. The EOL chars are \r\n (CRLF) and so this makes it difficult to use in GNU distros (in my experiences). I've been trying something along the lines of: sed /HTTP/,/^$/d To delete all text from the the beginning of HTTP (incl) to the end of \r\n\r\n (incl) but I have found no luck. I'm looking for help from anyone with good experience in sed and/or awk. I have zero experience with Perl, please I'd prefer to use common GNU command line utilities for this Find a sample tcpflow output file here. Thanks, Felipe

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  • How to view TV Tuner component input with OpenCV?

    - by monky822
    Hi Everyone, I'm trying to use my tvtuner instead of a webcam with opencv. The problem is that by default cvCaptureFromCAM(0) gives me the tv channel of the tv tuner, but what I actually want the input from my the RCA input of the tv tuner. I have tried usingcvCaptureFromCAM(-1) to check if there are additional camera devices found within the tvtuner, but it only gives me the general tvtuner as an option. Is there a way to change the channel of the input?

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  • Old Sony Digital Tape Handycam, imported Video is sped up?

    - by thatryan
    Friend gave me their OLD handycam and a bunch of tapes asking me to put them on a DVD. The model is Sony DCR-TVR103 and it records onto Hi8 Digital tapes. It has a firewire port also. I am trying to use import function in iMovie on OS X 10.6. Every import though the video is super fast, like playing in fast forward. Ever seen anything like this? How can I import this video? Thank you.

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  • http sniffer not working in a LAN setting

    - by trinity
    Hi , I wrote a http sniffer program , first ran it in my standalone pc < fedora OS , and it worked well. And when i tried this in a LAN setting < bus-LAN , fedora OS again , and set the eth0 to promisc mode , the program captures only the URLs browsed by the system in which it is running , but not the ones browsed in neighbouring systems.. Am i missing something here.. i've heard people talk about " setting up subnets " , " use routers / additional ethernet cards " etc , but i dont really understand / know how to do / or even if i should be doing anything of that sort.. please help ..

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  • Thumbnails from HTML pages created and used automatically in web application

    - by Jesper Rønn-Jensen
    I am working on a Ruby on Rails app that visualizes product trees. The tree is built of nodes an everything is rendered in HTML/CSS3. Some of the products make several hundred SQL queries as the tree builds up (up to 800 queries on the biggest tree). I'd like to have small thumbnails of each tree to present it on an index page. So rendering each tree once again and modifying CSS to make a tiny representation is an option. But i think it's probably easier to generate thumbnails, crop, cache, and show these on the index page. Any ideas on how to do this? Any links/articles/blog posts that could help me?

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