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500d development

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Offline rebelT1i

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Re: 500d development
« Reply #960 on: 07 / May / 2011, 10:59:33 »
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Quote from: pat_loonytoon on 06 / May / 2011, 16:48:59
Before watching the video I thought you were mentioning the audio because of the lens focus sound lol. Good stuff though, haven't heard that song in years. I like the look of the rack focus though.

ahhahaha, I was considering changing it but it kinda grew on me lol
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Offline mk11174

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Re: 500d development
« Reply #961 on: 07 / May / 2011, 15:39:06 »
Anyone know , where the constants values come from, how do they get them?
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Offline Coutts

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Re: 500d development
« Reply #962 on: 07 / May / 2011, 17:30:15 »
Quote from: mk11174 on 07 / May / 2011, 15:39:06
Anyone know , where the constants values come from, how do they get them?
some are memory addresses, usually they have (*(int()) or whatever with them, some are found in dumps. all of the yuv422 stuff is vram, we need to figure those out :-/
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Offline mk11174

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Re: 500d development
« Reply #963 on: 07 / May / 2011, 17:45:13 »
is there a process to get the yuv422 stuff
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Offline mk11174

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Re: 500d development
« Reply #964 on: 07 / May / 2011, 18:25:44 »
anyone know how to add a value greater then 2 digits, like how most are 0 or 1 and some are 2 digits, but then you have some values that are 4 and 6 digits, do you just type for example 0x123456 as there int for the prop? or is that where that uint16 and uint32 come in?
« Last Edit: 07 / May / 2011, 18:27:24 by mk11174 »
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Offline mk11174

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Re: 500d development
« Reply #965 on: 07 / May / 2011, 20:41:43 »
Man, so frustrating, while remapping movie to manual and expsim on all the settings adjust the lcd screen as it should, all manual controls work fine, but as soon as you press record button, it records and the exposure goes back to auto, yet, all the cam settings still say the correct manual numbers, if we can only find out what changes once u press record to make everything go auto. 8/
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Offline mk11174

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Re: 500d development
« Reply #966 on: 07 / May / 2011, 20:53:48 »
if it could just record what the expsim sees in movie mode while its remapped to M mode, that would be great
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Offline Samsongas

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Re: 500d development
« Reply #967 on: 07 / May / 2011, 21:16:29 »
Does not work if you press exposure lock after start recording?
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Offline mk11174

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Re: 500d development
« Reply #968 on: 07 / May / 2011, 21:34:54 »
nope, when remapping exposure lock has no effect anymore, nothing locks it once you press record, obviously exposure lock with iso button works fine with the normal movie mode, just stinks not getting it to work like manual mode, i dont even need manual mode really since you can do pretty well with a bright light and using iso button to lock then AV plus dial to adjust from there, but still, its just something that would be cool to get to work just because lol
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Offline Jamez

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Re: 500d development
« Reply #969 on: 08 / May / 2011, 01:56:11 »
Quote from: mk11174 on 07 / May / 2011, 17:45:13
is there a process to get the yuv422 stuff
Some info is here on the 550D page as to find it, I have been speaking to Alex about this and hes been helpful in explaining, next approach bribing him (I know he reads this lol).
http://magiclantern.wikia.com/wiki/VRAM/550D

Some values are on here
http://magiclantern.wikia.com/wiki/VRAM/500D
Basically without this, Magic Zoom, and Silent Pics, and other interesting developments wont work on our 500D :(
Unfortunately I cant use Coutt`s latest build (got font problems), and if I remember correctly he removed the ability to dump the ram in a later build so it might be necessary to go back a build or so and use this version to find out this stuff.

Is anyone else getting font problems when compiling the latest source from bitbucket?
I see a blue font, on a blue background where the text should be. If anyone has any fixes for this id appreciate it, Ive already tried overwriting the fonts, and a few suggestions suggested by Alex to no avail :(
« Last Edit: 08 / May / 2011, 10:52:12 by Jamez »
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