[App] libScreenShot E/F/H

Here are software that related with Samsung F series TVs.
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kurt
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Re: [App] libScreenShot E/F/H

Post by kurt » Tue May 03, 2016 5:32 pm

How to solve this problem? What is the cause of "failed"?

Attache the content of Screenshot.log file

Code: Select all

[ScreenShot] SamyGO E/F/H libScreenShot v0.2.9 - (c) zoelechat 2015
[ScreenShot] dlsym '_ZN5TCAPI5GetTvEv' failed.
[ScreenShot] dlsym '_ZN5TCAPI9GetWindowEN8TCWindow7EWindowE' failed.
[ScreenShot] _ZN8TCTvInfo11GetTimeZoneEPiS0_i [0x16c81a4].
[ScreenShot] dlsym '_ZN8TCTvInfo11GetTimeZoneEPiS0_' failed.
[ScreenShot] dlsym '_ZN9TCTvProxy11GetTimeZoneEPiS0_' failed.
[ScreenShot] _ZN6PCTime9EpochTimeEv [0xf4363c].
[ScreenShot] _ZN6PCTime23ConvertEpochToLocalTimeEPNS_6PTTimeEmib [0xf433a0].
[ScreenShot] _Znwj [0xf3e3b4].
[ScreenShot] _ZN4SCGCC2El [0x1c3ed00].
[ScreenShot] _ZN8SCBaseGC6CreateEv [0x1c4ac38].
[ScreenShot] _ZN4SCGC7DestroyEv [0x1c3eac4].
[ScreenShot] _ZN4SCGCD2Ev [0x1c3ed54].
[ScreenShot] _ZN8SCBaseGC20m_GetFrameBufferInfoEPN6Shadow9BasicType10shared_ptrINS0_7IBufferENS1_10LockPolicyEEEPlS7_ [0x1c285c4].
[ScreenShot] dlsym '_ZN8SCBaseGC20m_GetFrameBufferInfoEPPN6Shadow7IBufferEPlS4_' failed.
[ScreenShot] _ZN12CRMSJPEGProc23EncodeARGB8888toJpegMemEPhmmmPS0_Pm [0x2ee75f4].
[ScreenShot] _Z23SdDisplay_CaptureScreenP8SdSize_tPhP23SdDisplay_CaptureInfo_t [0xf374e0].
[ScreenShot] dlsym '_Z23SdDisplay_CaptureScreenP8SdSize_tPhP23SdDisplay_CaptureInfo_t12SdMainChip_k' failed.
[ScreenShot] dlsym '_Z23SdDisplay_CaptureScreenP8SdSize_tPhP24SdVideoCommonFrameData_tP8SdRect_t12SdMainChip_k' failed.
[ScreenShot] _ZN15CRMSMediaScreenC1EP24CRMSMediaScreenGenerator [0x2ee5688].
[ScreenShot] _ZN15CRMSMediaScreen15InitMediaScreenE17RMMediaSourceTypemmm [0x2ee6f34].
[ScreenShot] _ZN15CRMSMediaScreen14GetMediaScreenEPPhPm [0x2ee6bec].
[ScreenShot] dlsym '_ZN14CRMMWInterface14CreateInstanceEv' failed.
[ScreenShot] dlsym '_ZN14CRMMWInterface14GetMediaScreenEiiiPPhPm' failed.
[ScreenShot] _ZN6PCTime4TickEv [0xf43c94].
[ScreenShot] g_IPanel [0x42039be8].
[ScreenShot] _ZN11SsDebugBase15GetSourceStringEi [0x1d83f8c].
[ScreenShot] dlsym '_ZN11SsPrintBase15GetSourceStringEi' failed.
[ScreenShot] _ZN9TPCWindow8InstanceENS_7EWindowE [0x1744f24].
[ScreenShot] _ZN9TPAWindow6SourceEv [0x1d196b4].
[ScreenShot] _ZN9TPASource2IdEv [0x1d097a4].
[ScreenShot] dlsym '_ZN13TCWindowProxy9GetSourceEPii' failed.
[ScreenShot] lib_init, >>>
[ScreenShot] [Alert] TEXT:'Capture !'
[ScreenShot] Resolution: 960x540
[ScreenShot] Raw size: 0x1fa400
[ScreenShot] JPEG address: 0x818d0008
[ScreenShot] JPEG size: 271954 (Quality: 100)
[ScreenShot] * Stored to /dtv/usb/sda1/Screenshots/20160503191644_DTV1.jpg
[ScreenShot] [Alert] TEXT:20160503191644_DTV1.jpg
[ScreenShot] Capture process took: 1320ms
[ScreenShot] <<< lib_deinit

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juusso
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Joined: Sun Mar 07, 2010 6:20 pm

Re: [App] libScreenShot E/F/H

Post by juusso » Tue May 03, 2016 5:53 pm

What did not worked at you? Screenshot * Stored to /dtv/usb/sda1/Screenshots/20160503191644_DTV1.jpg
That`s all. No need to take care about errors.
LE40B653T5W,UE40D6750,UE65Q8C
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series. Imagerooting K seriesImage, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

kurt
SamyGO Project Donor
Posts: 2
Joined: Fri Apr 29, 2016 2:16 pm

Re: [App] libScreenShot E/F/H

Post by kurt » Tue May 03, 2016 6:08 pm

Ok.
ALT and OSD methods do not work. I believe that the reason may be just in the appearance of these errors.
Now take screenshots in accordance rcRemap_capture_EF file (TV is UE32ES6307)

Code: Select all

$SAMYGOSODIR/samyGOso -A -B -l $SODIR/libScreenShot.so PATH:/dtv/usb/sda1/Screenshots JPG HD SOURCE ALERT
It works.
In any case, many thanks to the developers for their work. Great job! ;)

zoelechat
Official SamyGO Developer
Posts: 8219
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Location: France

Re: [App] libScreenShot E/F/H

Post by zoelechat » Tue May 03, 2016 6:56 pm

I'd be surprised any feature doesn't work on E-MST where I first developed lib. Misusage imho :)
"Failed" on several symbols is expected, in your case they're non-E ones (lib is multi-series...)
I do NOT receive any PM. Please use forum.

smart_lover
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Joined: Sun May 03, 2015 6:11 am

Re: [App] libScreenShot E/F/H

Post by smart_lover » Tue Jan 31, 2017 1:14 pm

zoelechat wrote:
Mon Jun 08, 2015 8:56 pm
[*]JPG - Save capture as JPEG. (Known to cause crash on some TVs, especially H).
As you already mentioned, H series TVs will crash after using JPG parameter. How can I use your great lib with another .so file(that I believe it can be find in the Internet but I am not familiar with Linux) to convert output bmp(2mb file) to JPG(200kb file) on the fly? Is it possible? How?

Note:I want to run SH script that it generate screenshot with helps of your lib and after that convert it to JPG file and delete bmp file after that!

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mad_ady
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Re: [App] libScreenShot E/F/H

Post by mad_ady » Sun Jun 18, 2017 12:26 pm

@smart_lover - I'm working on adding a webend component to stream screenshots of your tv. It will be slow, but will convert the image to jpg. I'll let you know in a couple of weeks if you're still interested.
H6400, firmware 2602.2 downgraded to 2130

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mad_ady
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Re: [App] libScreenShot E/F/H

Post by mad_ady » Mon Jul 10, 2017 2:44 pm

Ok, the web component is done, and can be installed from here: viewtopic.php?f=75&t=11881
Example usage: viewtopic.php?f=79&t=11882

It includes a jpeg converter which converts your bmps to jpeg. It works pretty well. I haven't crashed my TV in a week when grabbing an image every 10 seconds. You can grab even faster, but there is an internal rate limit of about 1fps.
H6400, firmware 2602.2 downgraded to 2130

Riquet065
Posts: 21
Joined: Wed May 16, 2018 3:26 pm

Re: [App] libScreenShot E/F/H

Post by Riquet065 » Wed Jun 06, 2018 3:51 pm

Thank you for this App, my experience:
I had Menu with french language, i took a screenshot with PATH SOURCE and ALERT args, works very good!
I changed Menu language to english i took a screenshot with exactly the same args, put the bmp file correctly in the usb device but crash the TV! After reboot i let english language, took a screenshoot and crash again!
Ok, back to french language and works perfectly!
UE32F6470 T-MST12DEUC_2126.0

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