Messages

Cool.
Again. fps override will interfere with static set fps. What fps are you aiming for? I could set a preset for another fps, let´s say 25fps in the sub menu. Or you can also use reg_6014(decrease it) to achieve higher frame rates. Of course, the higher frame rate, higher risk for corruption.

I try to set it to 23.976  like an experiment , and saw that lines , but it's only visible in 2.35:1 aspect ratio , in particular use i think nobody will use that value on practice. So I think the last build is incredible. Eos m is now more usefull than first BMPCC .
Now i am waiting my focal reducer for eos m, and wanna try how it will work , it will be almost full frame raw camera

Just test Dannes latest build. 1080p 24 and 48 fps are corruption free, and with nice preview , i think it's the best build i've tested. Only issue is that when fps override is on there is some vertical lines in video. But i don't think it's a big problem fore more users.
Thank you Danne for your work.

Great.
So 3k, 4k. Also broken when used with framing on? That is when recording not using halfshutter.

Mv720p mode. Try set preview to real-time for correct preview.

Sorry i understand not correct first time, now retest and yes i'ts work when press hulfshutter. Preview broken only when recording.
Try real time in 720p with global draw off and yes it's work corrupted frames free.
Thank you Danne for your work

Hi, just tasted the latest version
What is working
2.5k preset 2.35:1 work without corrupted frames - superb!
mv1080 preset 2.35:1 work without corrupted frames - superb!
mv1080 46\48 preset 2.35:1 work without corrupted frames - superb!
mv720p 50fps preset 2.35:1 work without corrupted frames - but preview is not framed correctly in real time preview
3k,4k.5k - preview broken

Just film some footage and also get color dots in blown out areas , for converting mlv i as always use MLVapp

Tried out latest build.
- 5k anamorphic seems to work. I only get some dots in highlights, I have to check again against version before (all raw corrections off). Same dots are also in mv1080 48fps. Can't remember having seen this before... and you see this already when recording on the liveview screen.

- mv1080 48fps aborts with this screen (did not see such screens in my few tests with 50fps before):

  and I found one missing (just black) frame, but no pink corrupted frame

Edit: I see the dots with the build before in the liveview too! Recorded some more 48fps clips... corrupted frames are very rare, but existing.

Yeah there is sometimes corrupted frames , but not consistant, made 5 footages (2.35:1 10 bit)  all 1 minute leght, and only two of them have one corrupted (black) frame each. Set fps override to 47fps , and make my test again and all of them was corrupted frames free.

Yeah, thanks, so needs more tweaking and maybe it should be run in 44fps in the end.

set the 45fps presset to 44fps with all your settings, and yes it's corrupted free but when i swich it to 2.35:1 get some pinkish video.
Sorry for my english, this is not my native lenguage ,but hope you understand me.

also try to set fps override to 48  for 1736x738 50fps presset , and its work fine, whithout any corrupted frames . (2.35:1 10 bit)

[Global draw off10bitfull 1736x976 ratioreg_713c -8reg_7150 -8reg_6014 +2]

Thanks for testing. For 1736x738 50fps I´d prefer if we can have it working with 50fps. When I test it over here it works uncorrupted when global draw is set to off. If you set fps override to 48fps it should run ok?
If nothing works we should really try to find sweet spot for a 48fps preset.

What needs more digging is the 45 fps setting. Seems harder to nail.

EDIT:
By the way. Could you test the 45 fps with following  starting point:
Global draw off
10bit
full 1736x976 ratio
reg_713c -8
reg_7150 -8
reg_6014 +2

Try your settings and still get video with corrupted frames, and get this on screen

You can reduce fps by pushing reg_6014 forward in the sub menu. Also works with reg_6008. Modifying reg_713c and reg_7150 also affects output.
Even reducing fps straight in FPS override should do.
If you get solid results please share your settings.

In crop mode mv 1080p  1736x738 50fps (2.35:1 10 bit) changed reg_6014 to +20 and reg_6008 also +20 . And get more than a minute footage without corrupted frame. FPS override shows that the framerate with this settings is 47.3fps and on 24fps timeline you can do 2x slowmo. Danne if you can make a presset with this values, i will be very thankful.
In mv1080p 1736х976 tryed different values but in all efforts get corrupted frames (

Yes, 45fps and 50fps modes are corrupted.

Maybe its possible to make a little lower resolution but make them without corrupted frames ?

New build:
https://www.magiclantern.fm/forum/index.php?topic=9741.msg208959#msg208959

Renamed 1x3 binning to simply 5K anamorphic.
Faster routine for sd_uhs module(experimental, use at own risk)
Better centering for the 5K anamorphic presets(2.35:1, 16:9)

Just downloaded this new build, and also get corrupted frames in  in crop rec mv1080p 45 fps preset (2.35:1 10bit) (at start of the footage)   and in crop rec mv1080p 50 fps preset (2.35:1 10bit)  somewhere afrer the 300-400 frames get 1 or 2 corrupted frames

Just tested the latest build (_2019Jan27) there is a lot of corrupted frames at start of the footage , in crop rec mv1080p 45 fps preset (2.35:1 10bit)

New build. Only affects 'framing' setting. Hopefully solid preview now:
https://www.magiclantern.fm/forum/index.php?topic=9741.msg208959#msg208959

No need for Clear Overlays 'HalfShutter' in framing mode hopefully.

Just tested that build, it's awesome improvement in preview. 1080mv in 2.35 : 1 now is more than usable. Thank you. Also tested 50fps option with sd uhs hack , and only downside is that in 14 bit loseless it's only rec 5 sec. But as i understand this is depends more from sd card than from magic lantern. Thank you againe Danne.

[Commit:]

Pushed a new build:
https://www.magiclantern.fm/forum/index.php?topic=9741.msg208959#msg208959

This one needs some testing. Preview framing is now on default set to the same function as for Clear Overlays 'HalfShutter'. Means nothing has to be changed in Clear Overlays menu to ovecome the stuck real time issue. It´s probably not 100% rock solid but better then before. Test by simply start off and film longer takes with framing set in preview menu. If it behaves as it should like 95% of the time we are good to go.



Also note that without mlv_snd module enabled the stuck real time issue seems not to exist.
I spent a lot of time trying to see what is causing this lock. It mostly happens around 28 second into filming and often waithing for the next 30 second cycle reaching a minute it sometimes unlocks. Who can live with this  . I suspect some bmp_lock but why it´s happening I cannot explain. Why the zebra.c clearscreen code seems to help I can´t explain either...
Commit:
https://bitbucket.org/Dannephoto/magic-lantern/commits/c5668e08f01ead0bd915b3a6b6b7227ff88cec32


EDIT:
Still needs to create an exception for real-time preview. Will check into it.

Just tested some footages from this new build, good news in preview in crop mode 1080mv, when i choose framing the preview became black and wight but good is that framerate of preview is more smoth then in older builds, and more usable overall . Thank you Danne

[CROP_PRESET_3x3_mv1080_50fps_EOSMCROP_PRESET_3x1_mv720_50fps_EOSM]

Great to hear that it´s working. Almost without quirks. All reports on corrupted images are welcome. I am still tweaking and testing.
Yes, a faster card should work with around 54-55mb with the hack enabled. I am using a sandisk 95mb extreme pro I think it´s called. Not sure what other cards are working or not. A1ex has all the insights...

By the way Jonit. What 50fps setting are you using? There are two:
CROP_PRESET_3x3_mv1080_50fps_EOSM
CROP_PRESET_3x1_mv720_50fps_EOSM

Also have the same sandisc card but with sd_usd hack the speed not getting higher than 35mb\s ... with old builds it was around 45 mb/s

Hi.Is it possible to make Liveview in 1080mv (1736x1158) real time preview more accurate in height, to the detriment of cropping on the sides, since when shooting people, it is easier to observe cropping when a person's face is centered, not really worrying about the left and right  edges than when the bottom of the frame is not visible. I really hope that there is such an opportunity. And thank you for what you are doing.

Set chroma smooth to 3x3 in mlv app.
Dfort, the pixeldestroyel, needs to take a look.

I'll try, thanks !

 Hey guys, have a problem with latest  build ,try to search some info about focus pixel dots , and find nothing how to fix it . Its in 1080mv 24p. Have anybody fix for it?


And  focus peaking see it even in live view

hey, is anybody have a problem with shutterspeed in latest build. when activated crop modes can go lower than 1\60 (

@Commanderlake

The 1440 limit was set by me, to get a standard aspect ratio of about 2.40 after unstretching the footage.
I can get 1784 resolution, without lowering the frame rate, so still 100 fps.
I did some quick tests, and it looks like I can get a little more vertical resolution after some tweaking, 370 instead of 354.
When I go higher then 370, I get corrupted or frozen frames.

Here's a build, with 1784 x 370 @ 100 fps.
https://drive.google.com/file/d/1kGrAcBJn6WuZqaiJ831Pn_A3RIYWAeDR/view?usp=sharing

I could get more decent resolution for 75 fps, according to above results, I guess something about 1600 x 600 @ 75 fps should be possible (so no unstretching is needed)

Hi levas, please can you make a build wich will include 1832x800 50 fps 720 1832x1230 35 1080p ,2688x1166 25fps  and  1600x600 75 fps ? it will be  superb build.

Yes, run real-time preview.

And what about framing?

Hey, is it any chance to get smooth liveview in mv1080 mode at 24p ?

There's no crop with the mv1080p preset.

And what about live view when recording in this mode?

Hey , is there any working ML for eos m with correct mv1080 without crop ?