[App] libScreenShot E/F/H

Here are software that related with Samsung F series TVs.

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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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
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, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

kurt
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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
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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 reply to any question by PM. Please use forum.

smart_lover
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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

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