Issue: multicam.lua shoot_hook_sync - get_shooting does not go false in wait_timeout_write_status when raw enabled (set via CCHDK4.CFG), ok with jpg only.
Tested in Auto mode with a single camera (sx150is-100a-1.4.0-4297-full).
CLI listing ok with raw off (CCHDK4.CFG used attached as txt)
___> !mc=require('multicam')
___> !mc:connect({list='C:/CHDKPTP/listfile'})
+ 1:Canon PowerShot SX150 IS b=\\.\libusb0-0001--0x04a9-0x3234 d=bus-0 s=9A95243
8E0A647E9AC0179DDC30582D5
___> !mc:start()
___> !return mc:cmdwait('rec')
rec
=true,{
[1]={
status={
status=true,
cmd="rec",
},
done=true,
failed=false,
},
}
___> !return mc:cmdwait('set_mode',{args=1})
set_mode 1
=true,{
[1]={
status={
status=true,
cmd="set_mode",
},
done=true,
failed=false,
},
}
___> !return mc:init_sync()
1: send 5 diff 31 pred=54111 r=54120 delta=-8
1: send 3 diff 66 pred=54146 r=54150 delta=-3
1: send 8 diff 136 pred=54216 r=54220 delta=-3
1: send 3 diff 167 pred=54247 r=54250 delta=-2
1: send 3 diff 197 pred=54277 r=54280 delta=-2
1: send 3 diff 229 pred=54309 r=54310 delta=0
1: send 11 diff 254 pred=54334 r=54350 delta=-15
1: send 3 diff 299 pred=54379 r=54380 delta=0
1: send 9 diff 337 pred=54417 r=54430 delta=-12
1: send 8 diff 369 pred=54449 r=54460 delta=-10
1: ticks=10 min=-15 max=0 mean=-6.487800 sd=5.062612
1: sends=10 min=3 max=11 mean=5.600500 sd=2.939558
minimum sync delay 8
___> !return mc:cmdwait('preshoot')
preshoot
=true,{
[1]={
status={
status=true,
cmd="preshoot",
},
done=true,
failed=false,
},
}
___> !return mc:cmdwait('shoot_hook_sync',{syncat=100})
shoot_hook_sync [sync +100]
=true,{
[1]={
status={
status=true,
cmd="shoot_hook_sync",
},
done=true,
failed=false,
},
}
___>
CLI listing timeout with raw ON (increasing shoot_complete_timeout from 5000 to 7500 made no difference)
___> !mc=require('multicam')
___> !mc:connect({list='C:/CHDKPTP/listfile'})
+ 1:Canon PowerShot SX150 IS b=\\.\libusb0-0001--0x04a9-0x3234 d=bus-0 s=9A95243
8E0A647E9AC0179DDC30582D5
___> !mc:start()
___> !return mc:cmdwait('rec')
rec
=true,{
[1]={
status={
cmd="rec",
status=true,
},
done=true,
failed=false,
},
}
___> !return mc:cmdwait('set_mode',{args=1})
set_mode 1
=true,{
[1]={
status={
cmd="set_mode",
status=true,
},
done=true,
failed=false,
},
}
___> !return mc:init_sync()
1: send 3 diff 38 pred=117508 r=117510 delta=-1
1: send 4 diff 131 pred=117601 r=117610 delta=-8
1: send 3 diff 199 pred=117669 r=117670 delta=0
1: send 36 diff 237 pred=117707 r=117740 delta=-32
1: send 39 diff 301 pred=117771 r=117810 delta=-38
1: send 34 diff 435 pred=117905 r=117940 delta=-34
1: send 4 diff 536 pred=118006 r=118010 delta=-3
1: send 67 diff 572 pred=118042 r=118110 delta=-67
1: send 31 diff 669 pred=118139 r=118170 delta=-30
1: send 8 diff 739 pred=118209 r=118220 delta=-10
1: ticks=10 min=-67 max=0 mean=-23.277800 sd=20.523779
1: sends=10 min=3 max=67 mean=22.901500 sd=20.720543
minimum sync delay 43
___> !return mc:cmdwait('preshoot')
preshoot
=true,{
[1]={
status={
cmd="preshoot",
status=true,
},
done=true,
failed=false,
},
}
___> !return mc:cmdwait('shoot_hook_sync',{syncat=100})
shoot_hook_sync [sync +100]
=true,{
[1]={
status={
cmd="shoot_hook_sync",
msg="get_shooting timeout",
status=false,
},
done=true,
failed=false,
},
}
___>
Should raw setting make any difference?
Edit.
loosely related follow-up...I had originally used
savecon=con for i,lcon in ipairs(mc.cams) do con=lcon cli:print_status(cli:execute('u -nolua B.Slave_GUI/For_Slave_chdk-configs/RAW_ON_CCHDK4.CFG chdk/CCHDK4.CFG')) end con=savecon)to upload the raw ON config file after having completed the first jpg only shot but was not surprised to find the new config file setting was not used in the second shot (the raw shot).
Using this method is it known if the raw setting in the file would only take effect the next time chdk was loaded?
(wasn't sure if this could be better placed in sx150 porting thread...or somewhere)
Further info:
Base used was multicam-r692
Addition to camera script
capmode=require("capmode")
function cmds.set_mode()
--e.g. to run !return mc:cmdwait('set_mode',{args=1})
--1 -> AUTO
--2 -> P
--3 -> TV
--4 -> AV
--5 -> M
local new_mode = tonumber(mc.args)
capmode.set(new_mode)
wait_timeout_write_status(capmode.get,new_mode,100,mc.mode_sw_timeout)
end
