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PTP black screen + unlock events (was Re: chdkptp - alternative ptp client)

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Offline Caefix

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 :) Ix265, switches fine,
During recording video screen is splitted, lower part a 'nervous' & flickering preview from last pic or video, upper is a flattened live view. While not recording live view is full screen.
I have a code for the sx600 r54, fw 100d
Maybe You want to open a porting thread... :D
« Last Edit: 06 / April / 2021, 13:04:15 by Caefix »
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Offline reyalp

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:) Ix265, switches fine, video screen is splitted, lower part a 'nervous' preview from last pic or video, upper is a flattened live view.
I assume this happens even if the camera has not gone into black screen state, (without using con:ptp_get_object_handles())?

If so, it's a bug in the viewport buffer code we can probably fix.
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Offline Caefix

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If so, it's a bug in the viewport buffer code we can probably fix.
Yes.  8)  && Ix145 all fine, too.
« Last Edit: 06 / April / 2021, 14:06:22 by Caefix »
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Offline reyalp

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Don't forget what the H stands for.


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Offline Caefix

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 :-X Ix125 seems, that some key´s activity gets lost.
Code: [Select]
ASSERT!! GaUSB20DP.c Line 331
Occured Time  2021:04:10 16:38:18
Task ID: 49283171
Task name: PTPEventCnt
SP: 0x00566E18
StackDump:
0x00000000
0xFF115C5C
0x0000014B
0x00000009
0xFF115C5C
0x0000014B
0x002D5A94
0x00000000
0x0002BF20
0x00000000
0x19980218
0x0068AF68
0x002D5AC0
0x00566E8C
0x00000000
0xFF115F58
0x0000014B
0x00000000
0x00000000
0x002D5A68
0x002D6658
0x00000000
0x00000002
0x002D6A7C
0x19980218
0x19980218
0x19980218
0xFF29C7D0
0x00566E8C
0x00000000
0x002D5A68
0xFF38B410
0x002D6A7C
0xFF38AD2C
0x002D6658
0xFF295954
0x002D67F0
0x0055F578
0x19980218
0x19980218
0x19980218
0x19980218
0x19980218
0x0068738C
0x19980218
0x19980218
0x00000070
ShootConDump:
10 00 10 00 0f 0f 0f 0f 0f 0f
CameraConDump:
02 0d 09 01 02 0d 09 01 10 0a
00123980: UI:ScreenUnLock
00123990: UI:_InitCheckBuffer
00123990: UI:_InitCheckBuffer
00123990: UI:MviCon_Act
00123990: UI:DSIC:61,0
00123990: UI:ScreenLock
00123990: UI:ScreenUnLock
00123990: UI:ScreenLock
00124000: UI:Reduce ScreenUnLock
00124000: UI:LogicalEvent:0x3135:adr:0,Para:0
00124000: UI:_EntryActionOnPreMoving
00124000: UI:_EntryActionOnMoving
00124000: UI:MovieState:0x4
00124000: UI:DSIC:14,0
00124000: SS:StartMov
00125040: UI:DSIC:80,0
00125040: UI:ScreenLock
00125060: UI:ScreenUnLock
00130460: UI:ScreenLock
00130460: UI:ScreenUnLock
00130500: UI:Button:0x000009A5:PressMovieButton
00130530: UI:Button:0x000009A6:UnpressMovieButton
00130650: UI:ScreenLock
00130650: UI:ScreenUnLock
00136730: UI:Button:0x000009A5:PressMovieButton
00136760: UI:Button:0x000009A6:UnpressMovieButton
00136760: UI:ScreenLock
00136760: UI:ScreenUnLock
00136990: UI:ScreenLock
00136990: UI:ScreenUnLock
00144740: UI:ScreenLock
00144740: UI:ScreenUnLock
00144780: UI:Button:0x000009A5:PressMovieButton
00144810: UI:Button:0x000009A6:UnpressMovieButton
00144950: UI:ScreenLock
00144950: UI:ScreenUnLock
00161210: UI:ScreenLock
00161210: UI:ScreenUnLock
00161230: UI:Button:0x000009A5:PressMovieButton
00161260: UI:Button:0x000009A6:UnpressMovieButton
00161400: UI:ScreenLock
00161400: UI:ScreenUnLock
00169550: UI:ScreenLock
00169550: UI:ScreenUnLock
00169560: UI:Button:0x000009A1:PressSwOne
00169640: UI:ScreenLock
00169640: UI:ScreenUnLock
00174620: UI:ScreenLock
00174620: UI:ScreenUnLock
00174640: UI:Button:0x000009A2:UnpressSwOne
00175370: UI:Button:0x000009A5:PressMovieButton
00175400: UI:Button:0x000009A6:UnpressMovieButton
00175400: UI:ScreenLock
00175400: UI:ScreenUnLock
00175580: UI:ScreenLock
00175580: UI:ScreenUnLock
00202970: UI:ScreenLock
00202970: UI:ScreenUnLock
00203270: UI:ScreenLock
00203270: UI:ScreenUnLock
00207070: UI:Button:0x0000085E:PressSetButton
00207280: UI:Button:0x0000085F:UnpressSetButton
00207750: UI:Button:0x0000085E:PressSetButton
00207800: UI:Button:0x0000081C:PressRightButton
00208160: UI:Button:0x0000081D:UnpressRightButton
00208180: UI:Button:0x0000085F:UnpressSetButton
00209380: UI:Button:0x000009A5:PressMovieButton
00209620: UI:Button:0x000009A6:UnpressMovieButton
00210500: UI:Button:0x000009A5:PressMovieButton
00212280: UI:Button:0x000009A6:UnpressMovieButton
00213330: UI:Button:0x000009A5:PressMovieButton
00213630: UI:Button:0x000009A6:UnpressMovieButton
00215740: UI:Button:0x0000082A:PressMenuButton
00216080: UI:Button:0x0000082B:UnpressMenuButton
00217450: UI:ScreenLock
00217450: UI:ScreenUnLock
00218040: UI:ScreenLock
00218040: UI:ScreenUnLock
   
IXUS125_ELPH110HS-101a-CHDK_DE-1.6.0-5815-12865-50-gcc1021
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Offline reyalp

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:-X Ix125 seems, that some key´s activity gets lost.
I have no idea what this is trying to say.

Please describe specifically what sequence of actions triggered this crash.
Don't forget what the H stands for.

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Offline Caefix

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 :blink: Can´t reproduce it. Even FHD & HD are both fine.
Before the crash happened, the buttons didn´t always react to the mouse.

Edit: At Ix125 the fisheye effect is compressed in the screen´s upper half.
« Last Edit: 10 / April / 2021, 15:09:19 by Caefix »
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Offline Caefix

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 :-[ SX230 (101c); FHD & fisheye sqeezed again.
Other happenings after pressing <set>...
Quote
ASSERT!! RecCylinderFunc.c Line 719
Occured Time  2021:04:12 18:09:16
Task name: CtrlSrv

ASSERT!! MotionVector.c Line 339
Occured Time  2021:04:12 18:12:08
Task ID: 26411067
Task name: LiveImageTas0
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Offline Caefix

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 ??? Ix230 (100e) no crashes yet, but needs some adjustment first...
Edit: This line caused the triple pic, looked like a shifted 16:9 after commenting out...
Quote
int vid_get_viewport_buffer_width_proper()      { return 960; }
continued -->> https://chdk.setepontos.com/index.php?topic=7149.msg147030#new
« Last Edit: 23 / September / 2021, 16:31:47 by Caefix »
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Offline Caefix

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 ??? Ix115 (101a). The dimensions might be fine, fisheye is full screen distortion, but while any mode video recording good rec frames are broken by last frame before recording (Not last play review.)
~1 sec <live>... 1/2 sec <mem> ...
« Last Edit: 12 / April / 2021, 14:04:56 by Caefix »
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