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| CarlFK | http://youtu.be/hO2JjDV5_Y0 vocto fed by two hdmi2usb (laptop and hdmi camera) and usb sound | 00:54 |
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| mithro | tumbleweed: Do you know "Peter van der Walt"? | 04:31 |
| mithro | https://openhardwarecoza.wordpress.com/ | 04:31 |
| tpb | Title: openhardware.co.za (at openhardwarecoza.wordpress.com) | 04:31 |
| tumbleweed | mithro: nope | 04:37 |
| mithro | CarlFK: cool! | 04:40 |
| CarlFK | :) | 04:41 |
| tumbleweed | he is a joburg person, I'm from cape town | 04:42 |
| tumbleweed | doesn't mean I don't know people there, but far fewer... | 04:42 |
| mithro | tumbleweed: I wonder if he has been to LCA, he's name sounds *very* familiar | 04:42 |
| mithro | maybe he's Jon Oxer's friend? | 04:43 |
| CarlFK | mithro: yeah, sounds familiar to me too | 04:43 |
| mithro | shenki: Do you know? | 04:45 |
| mithro | Well, the timvideos project must be doing something right - we are now getting spam sent to our mailing list | 04:46 |
| mithro | CarlFK: can you get pdp7 to contact me sometime? | 04:47 |
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| CarlFK | mithro: i'll try but I have trouble getting him other than when I see him in person | 05:27 |
| mithro | CarlFK: I never see him in person, so it's a bit harder for me :P | 05:32 |
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| CarlFK | lol | 05:41 |
| CarlFK | mithro: what will it take to get the hdmi2usb to route? hdmi audio to a usb audio device? | 05:43 |
| CarlFK | mithro: I miss not being able to use the camera audio as my compressor, a2d and cable etc. | 05:44 |
| mithro | CarlFK: It's non-trivial | 05:44 |
| CarlFK | hmm | 05:44 |
| mithro | CarlFK: It also has a lot of dependencies | 05:46 |
| CarlFK | Hmm, I may keep using my SD cameras and.. ugh.. firewire. | 05:50 |
| mithro | CarlFK: Find me some more developers and we can make it happen :P | 05:53 |
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| mithro | hello rduplain | 06:09 |
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| xfxf | mithro: not that this helps, but 2x to what CarlFK says | 06:49 |
| mithro | xfxf: same response :P | 06:49 |
| xfxf | being able to just take in the audio from my camera would probably mean i record more things | 06:49 |
| xfxf | ya | 06:49 |
| xfxf | actually | 06:50 |
| xfxf | from what you said before there are two parts to this | 06:50 |
| xfxf | implementing the interface in the FX2 | 06:50 |
| xfxf | and then implementing the FPGA stuff | 06:50 |
| xfxf | i have zero chance at the latter (unless misoc/migen makes this stupidly easy) but how hard would the FX2 stuff be? | 06:50 |
| mithro | xfxf: correct | 06:50 |
| xfxf | kinda interested in having a crack - that said, time | 06:50 |
| mithro | xfxf: before you do that, I recommend finishing my fx2 refactor | 06:50 |
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| xfxf | re the FPGA stuff, i assume the core is already interpreting the HDMI stream and just ignoring the audio bits | 06:51 |
| xfxf | assume the FPGA would need to read those bits + convert it to the format USB audio expects? | 06:52 |
| mithro | xfxf: we ignore the whole "data island" section of the HDMI stream | 06:52 |
| xfxf | i'll do some reading to better understand | 06:52 |
| xfxf | your camera is only 15fps | 06:56 |
| xfxf | CarlFK: re your video above | 06:56 |
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| mithro | xfxf: yeah I noticed that too | 08:05 |
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| shenki | mithro: ok, kernel patches sent out, im free again | 09:54 |
| shenki | mithro: did you sort out your linker issues? | 09:54 |
| mithro | shenki: nope, I just bumped everything down | 09:56 |
| mithro | I assigned the bug to you :-P | 09:57 |
| mithro | shenki: just trying to get the HDMI output up and working | 09:57 |
| _florent_ | mithro: on the ms6? | 10:03 |
| mithro | _florent_: yeah | 10:03 |
| mithro | _florent_: I expect to see lots of fifo underflows/overflows | 10:04 |
| _florent_ | with low resolution, it should be OK | 10:04 |
| mithro | ahh true | 10:04 |
| _florent_ | maybe worth trying 640x480 first | 10:05 |
| mithro | _florent_: yeah | 10:05 |
| _florent_ | is it rounting fine? (I imagine you only have the CPU + HDMI in + HDMI out?) | 10:06 |
| mithro | _florent_: Not quite at that stage | 10:06 |
| mithro | _florent_: the BaseSoC routes pretty quickly | 10:06 |
| mithro | _florent_: like in under a minute | 10:06 |
| shenki | yeah. it's great :) | 10:06 |
| _florent_ | indeed | 10:06 |
| _florent_ | do you have a .srp you can share for the whole SoC? | 10:08 |
| mithro | srp? | 10:08 |
| _florent_ | the synthesis report from ISE | 10:08 |
| mithro | _florent_: possibly, where might I find it? | 10:08 |
| _florent_ | it should be in the build directory, where the .bin is generated | 10:09 |
| _florent_ | .bin/.bit | 10:09 |
| mithro | shenki: You should update to my shenki-minispartan6+ branch | 10:09 |
| _florent_ | btw, are you using lm32 or mor1kx? | 10:11 |
| mithro | lm32 | 10:11 |
| mithro | once I finish the minispartan6 stuff, I'll rebase my mor1k stuff ontop of this | 10:11 |
| mithro | _florent_: so, the hdmi_out doesn't like a pack_factor of 1 | 10:20 |
| _florent_ | what's the error? | 10:22 |
| mithro | _florent_: there are a bunch of Signal(max=pack_factor) which becomes Signal(max=1) which is effectively always zero | 10:23 |
| _florent_ | ok, can you try hacking _FIFO for now: | 10:25 |
| _florent_ | - remove unpack_counter | 10:25 |
| _florent_ | - fifo.re.eq(1) | 10:26 |
| mithro | gah, this is going to be frustrating - ERROR:Pack:2310 - Too many comps of type "PLL_ADV" found to fit this device. | 10:56 |
| mithro | The SLX25 has only 2 PLL_ADVs | 10:56 |
| mithro | _florent_: enabling the HDMI output causes the sdram memory test to start failing occasionally | 11:16 |
| mithro | _florent_: and I'm pretty sure its because of the TIG stuff | 11:17 |
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| mithro | shenki: so, you going to fix my memory issue? :P | 12:15 |
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| CarlFK | mithro: "Any possibility of doing live streaming this year?" woo!!! | 18:18 |
| CarlFK | umm.. yes. but I am not really sure what to use. Event is in May, so plenty of time. | 18:19 |
| mithro | CarlFK: ? | 18:19 |
| CarlFK | mithro: Why are you awake?!!! | 18:19 |
| mithro | Reasons | 18:20 |
| CarlFK | mithro: Write the Docs conference that I am doing video for, they want streaming | 18:20 |
| CarlFK | 1 room, good network. http://www.writethedocs.org/conf/na/2016/ May 22 - 24, 2016 in Portland, Oregon | 18:21 |
| tpb | Title: About the conference - Write the Docs North America 2016 (at www.writethedocs.org) | 18:21 |
| mithro | YouTube is you best bet | 18:23 |
| CarlFK | k - I've done that once with dvswitch, I'll do the same | 18:27 |
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