Wednesday, 2019-07-03

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mithroCarlFK[m]: https://travis-ci.com/mithro/litex-buildenv/builds/117727967 seemed to build fine, so I'm likely to merge that soon00:56
tpbTitle: Travis CI - Test and Deploy with Confidence (at travis-ci.com)00:56
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* CarlFK[m] uploaded an image: VectorImage_2019-07-03_125544.jpg (328KB) < https://matrix.org/_matrix/media/v1/download/matrix.org/iNievyJyGHsrFVEMGJZiyamx >06:04
* CarlFK[m] uploaded an image: VectorImage_2019-07-03_125628.jpg (7993KB) < https://matrix.org/_matrix/media/v1/download/matrix.org/hnAnjUBLPDlKlLDFPKcRfKVA >06:05
rohitksingh_workCarlFK: that's messy06:14
rohitksingh_workCarlDK: which board is this? https://matrix.org/_matrix/media/v1/download/matrix.org/FdMutgvxUrdevvgYtVrCFtuo06:15
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CarlFKrohitksingh_work: https://www.aliexpress.com/snapshot/0.html?orderId=103240173705451&productId=3272551869806:34
tpbTitle: Buy Products Online from China Wholesalers at Aliexpress.com (at www.aliexpress.com)06:34
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rohitksingh_workCarlF: that seems to be private link for your Aliexpress orders page :)06:39
rohitksingh_work*from your06:40
rohitksingh_workCarlFK: nvm, got it...this one is the item https://www.aliexpress.com/item/32725518698.html06:41
tpbTitle: MPEG4 H.264 HDMI Video Audio To RTSP RTMP HTTP M3U8 Streaming Encoder 1080P 1080I H.264 HD Video To IP Stream Encoder IPTV WiFi-in Radio & TV Broadcast Equipments from Consumer Electronics on Aliexpress.com | Alibaba Group (at www.aliexpress.com)06:41
CarlFKopps, sorry.  yes, that06:42
rohitksingh_workit's a nice hardware, seems based on Huawei/HiSilicon Soc06:43
rohitksingh_workdo the FOSDEM guys use that?06:44
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CarlFKthey got one or two, said it worked - thats why I got one06:53
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rohitksingh_workokay, it's good for hacking and pushing HDMI2USB for catching up with the latest capabilities of these kind of hardware.07:04
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futarisIRCcloudhttps://support.google.com/youtube/answer/2801964?hl=en10:33
tpbTitle: Harmful or dangerous content - YouTube Help (at support.google.com)10:33
futarisIRCcloudInstructional hacking and phishing: Showing users how to bypass secure computer systems or steal user credentials and personal data.10:33
futarisIRCcloudhttp://www.magewell.com/capture/usb-capture-plus11:18
tpbTitle: USB CAPTURE FAMILY - Provide HD/SD Video Capture Cards,Dongles,Boxes,Video Capture Software,and etc (at www.magewell.com)11:18
futarisIRCcloudhttps://twitter.com/ico_TC/status/1146325629870194688?s=0911:18
futarisIRCcloudhttps://www.businesswire.com/news/home/20190611005128/en/Magewell-Selects-Lattice-Semiconductor-ECP-FPGA-Family11:24
tpbTitle: Magewell Selects Lattice Semiconductor ECP FPGA Family For Video Capture Devices | Business Wire (at www.businesswire.com)11:24
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CarlFKhey19:29
CarlFKhttps://debconf-video-team.pages.debian.net/ansible/usb_install/usb_quick_start.html19:29
mithrisonhi, I want to customize ubuntu server packages and create a bootable image for rasberry pi that includes those custom added packages in it19:29
tpbTitle: Quick Start DebConf Videoteam Ansible documentation (at debconf-video-team.pages.debian.net)19:29
CarlFKwhich is the docs for https://salsa.debian.org/debconf-video-team/ansible/blob/master/usbinst/mk_usb_installer.sh19:30
tpbTitle: usbinst/mk_usb_installer.sh · master · DebConf video team / ansible · GitLab (at salsa.debian.org)19:30
CarlFKoh wait.. you were not in u-install .. you don't really want this.19:31
CarlFKdo you want a live image (boot into it, use it)  or an custom installer?  (boot, run installer, install to media)19:32
mithrisonCarlFK I want to use ubuntu server as the base and add some custom packages to it using apt-get then freeze that, turn it into a bootable image that I can burn into a flash disk19:37
CarlFKmithrison: I would do this:19:39
CarlFKhttp://cdimage.ubuntu.com/releases/19.04/release/ubuntu-19.04-server-amd64.iso19:39
CarlFKburn/boot that, install to a 2nd usb stick19:39
CarlFKboot that stick, install your packages.19:39
mithrisonthen?19:39
CarlFKare you trying to make something to distribute copies to the world, or just have one or two for personal use?19:40
CarlFKoh wait, pi - so you don't want amd64...19:41
mithrisonto make something to distribute copies to the world19:42
CarlFKhttp://cdimage.ubuntu.com/releases/19.04/release/ubuntu-19.04-preinstalled-server-arm64+raspi3.img.xz19:42
mithrisonCarlFK I want to customize packages on that. for example by default that doesn't support Wifi WPA. I want to add that then use that image for future installations on any rasberry pi19:43
CarlFKthis is the fist time I have seen "preinstalled" but I guess the pi is a well defined hardware.  so.. burn that, boot that, apt install  .... then dd it to mithrisons-custom-ubuntu-19.04-preinstalled-server-arm64+raspi3.img and there's your image19:44
CarlFKnote: this is outside my expertise.  I wrote mk_usb_installer.sh which builds a custom installer.   but that's not what you want.19:46
mithroCarlFK: Did you see that stuff about the magewell above?19:53
CarlFKmithro: oh wow.  no. interesting.  "Audio input via mic"  and usb3 .19:57
CarlFK"email for price" :p19:57
mithroThere previous hardware we pretty cheap19:58
CarlFKmithro: did you see I got the "hdmi to h264 over gig-e"  (and wifi)19:58
CarlFKmithro: I also got the update file, which is a tar with a bunch of linux stuff.20:00
mithro?20:00
mithroAre you describing      opsis -> rpi -> gige  ?20:00
CarlFKmithro: no - rohitksingh_workCarlDK: which board is this? https://matrix.org/_matrix/media/v1/download/matrix.org/FdMutgvxUrdevvgYtVrCFtuo20:01
CarlFKmithro:  https://www.aliexpress.com/item/32725518698.html20:02
tpbTitle: MPEG4 H.264 HDMI Video Audio To RTSP RTMP HTTP M3U8 Streaming Encoder 1080P 1080I H.264 HD Video To IP Stream Encoder IPTV WiFi-in Radio & TV Broadcast Equipments from Consumer Electronics on Aliexpress.com | Alibaba Group (at www.aliexpress.com)20:02
CarlFKmithro: rohitksingh_workit's a nice hardware, seems based on Huawei/HiSilicon Soc20:02
mithroCarlFK: you saying that rohitksingh got it working?20:02
CarlFKmithro: no - don't know.  I have one, I took the picture, he seems to know about it.20:03
mithroCarlFK: Oh - as in you got one not you got one to work?20:04
CarlFKmithro: I have one.  I played with it for maybe 30 min.  no problems, but only clicked around in it's web ui, didn't try to connect it to anything yet.20:05
CarlFKmithro: well, I clicked "preview" to see the hdmi that was passing though - "install flash"  bah. later.20:06
mithroCarlFK: How much was it?20:06
CarlFKmithro: $18020:06
mithroOh...20:06
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mithroCarlFK: "Meanwhile, we can provide many free service such as logo printing, language customization, firmware development etc."20:07
mithrohttps://www.aliexpress.com/item/32706665998.html?storeId=2349192&spm=a2g1y.12024536.productList_2479254.subject_720:08
tpbTitle: MPEG4 HDMI Video Audio IP Encoder IPTV H.264 RTSP RTMP Live Encoder For IPTV, Live Broadcast Wowza Twitch Youtube Facebook Live-in Radio & TV Broadcast Equipments from Consumer Electronics on Aliexpress.com | Alibaba Group (at www.aliexpress.com)20:08
CarlFKmithro: same thing, no wifi20:09
mithroThey have a lot of options -> https://uray.aliexpress.com/store/2349192?spm=a2g0o.detail.1000023.2.2c083610CmB0Pu20:09
tpbTitle: Buy Products Online from China Wholesalers at Aliexpress.com (at uray.aliexpress.com)20:09
CarlFKmithro: I mostly got it as a toy and so we can all see what is inside20:09
mithroOMG -> https://www.aliexpress.com/item/32736346359.html?storeId=2349192&spm=a2g1y.12024536.productList_2412217.subject_320:10
tpbTitle: Full HD 1080P HDMI SDI Capture Card PCIe Game Capture PCI E HD Video Audio Grabber HDMI /SDI To PCI PCIe For Windows, Linux-in Radio & TV Broadcast Equipments from Consumer Electronics on Aliexpress.com | Alibaba Group (at www.aliexpress.com)20:10
CarlFKyeah - fosdem said "I suspect some gpl and other violations"20:10
mithroLattice FPGA...20:10
CarlFKis that good?20:11
rohitksinghmithro/CarlFK: https://www.aliexpress.com/item/32907480264.html :p20:11
tpbTitle: MPEG4 3U 16 Channels HDMI + MIC To IP Live Stream Encoder H.264 16 In 1 RTMP Video Encoder HDMI Encoder IPTV HLS HTTP RTSP UDP-in Radio & TV Broadcast Equipments from Consumer Electronics on Aliexpress.com | Alibaba Group (at www.aliexpress.com)20:11
mithroCarlFK: we could do open firmware for it...20:12
CarlFKneat!20:13
mithroCarlFK: Would be an alternative to the NeTV2....20:13
CarlFKmithro: no hdmi out, so getting a little .. not good.20:13
rohitksinghmithro: for that HDMI/SDI to PCIe grabber based on Lattice?20:14
daveshahPretty sure those cards are all ECP3 rather than ECP5 based20:16
daveshahSome of the newer Magewell devices are ECP5 but I can't remember which now20:17
rohitksinghmithro: that board looks like using some USB <-> PCIe chip instead of using direct transceivers on the Lattice20:17
rohitksinghhttps://ae01.alicdn.com/kf/HTB11o9wajzuK1Rjy0Fpq6yEpFXaf/Full-HD-1080P-HDMI-SDI-Capture-Card-PCIe-Game-Capture-PCI-E-HD-Video-Audio-Grabber.jpg20:18
daveshahSome of the USB frame grabbers are FX3 based20:19
daveshahPerhaps it it PCIe->USB3->FX3->FPGa20:19
rohitksinghthat chip indeed looks like an FX320:19
mithrolol20:23
rohitksinghFPGA is Lattice ECP3 (Part number: LFE3-17EA-6FTN256 https://www.digikey.com/product-detail/en/lattice-semiconductor-corporation/LFE3-17EA-6FTN256C/220-1546-ND/2731858)20:26
tpbTitle: LFE3-17EA-6FTN256C Lattice Semiconductor Corporation | Integrated Circuits (ICs) | DigiKey (at www.digikey.com)20:26
mithroAhh well....20:27
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CarlFKrohitksingh: more on the relay usb - seems it does not need to be throttled.  I'm not sure what it needs, but connecting/disconnecting tio seems to kick it into a working state.20:29
CarlFKrohitksingh: no idea whos problem this is.  my guess is the usb chip20:30
rohitksinghCarlFK: I'll check again in the office tomorrow20:30
rohitksinghwith few more systems to try reproducing your issue...last time I didn't face any similar issue on the system where I tested it20:31
rohitksinghtime to sleep...gnight all!20:35
CarlFKgood night!20:38
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TD-Linuxmithro, btw my eventual goal with running the opsis was to port hdmi2usb to something ecp5 based20:47
mithroTD-Linux: That is a goal as well20:47
TD-LinuxI have the especially weird requirement of VGA so it would probably be a custom board20:48
CarlFKTD-Linux: you know about https://hdmi2usb.tv/tofe/ "VGA Input - Adaption of Rohit’s vmodvga designed with a TOFE interface rather than a VHDCI interface."20:57
TD-Linuxyes I know about it20:58
CarlFKmithro: didn't that have vga out too?20:58
TD-Linuxafaik it was never built and didn't have software written20:58
TD-Linuxthere is code for the atlys incarnation here https://github.com/timvideos/HDMI2USB-litex-firmware/pull/21520:59
tpbTitle: Initial gateware code for VGA capture by rohitk-singh · Pull Request #215 · timvideos/HDMI2USB-litex-firmware · GitHub (at github.com)20:59
CarlFKTD-Linux: yeah - that was built for the Atlys - the code was never ported to the new litex (thing, not sure the term)21:00
CarlFKbut if you need VGA, that seems like the easiest path21:00
mithroTD-Linux: There is a TOFE VGA Board which stalled on that debian Andy guy I think...21:00
TD-LinuxCarlFK, yeah I don't know how much of it can be copied to litex21:01
TD-Linux*opsis21:01
TD-Linuxprobably most of it actually21:04
TD-LinuxI have a partial solution of using the OSSC to convert to hdmi right now. I guess I'd rather work on porting to ecp5 than adding vga at the moment21:06
mithroOSSC?21:13
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futarisIRCcloudOSSC - http://junkerhq.net/xrgb/index.php?title=OSSC22:08
tpbTitle: OSSC - Classic Console Upscaler wiki (at junkerhq.net)22:08
CarlFKmithro: travis looks pretty broken: https://travis-ci.org/timvideos/HDMI2USB-litex-firmware/22:42
tpbTitle: Travis CI - Test and Deploy Your Code with Confidence (at travis-ci.org)22:42
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