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[APP] SamyGO MPEGts patch for D(arm)
Posted: Mon Sep 23, 2013 8:52 am
by bugficks
This patch removes limitation to play ts files.
1. Download:2. extract everything into one dir (let`s say to /mtd_down/so )
3. set permissions
4. start from cmdline:
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cd /mtd_down/so
./samyGOso -p $(pidof exeAPP || pidof exeDSP) -l /mtd_down/so/libMPEGts.so
5. Autostart:
Copy files from archive:
- samyGOso -> $DISTROOT/usr/bin/
- libMPEGts.so -> $DISTROOT/usr/so/
- set permissions:
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. /dtv/SGO.env
chmod 755 $DISTROOT/usr/bin/samyGOso
- Script 99_99_MPEGts.init extract to
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$SYSROOT/etc/init.d/99_99_MPEGts.init
- set permissions
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chmod 755 $SYSROOT/etc/init.d/99_99_MPEGts.init
- $SYSROOT D series: /mtd_rwcommon/widgets/user/SamyGO/SamyGO
- $DISTROOT D series: /mtd_rwcommon/widgets/user/SamyGO/SamyGO/opt/privateer
(check Modules-Online).
Changelog:
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23/9/2013
v0.1.0 - public release version
Re: [APP] SamyGO MPEGts patch for D(arm)
Posted: Mon May 26, 2014 6:11 pm
by Spoza
bugficks, can you tell me what exactly does the patch change? I mean which parsing/playback function or so...
So far I was not able to get any relevant info about what the TS playback problem is about (AFAIK the TS file in general CAN be played) and what exactly is being patched to eliminate the problem.
Re: [APP] SamyGO MPEGts patch for D(arm)
Posted: Tue May 27, 2014 5:10 am
by bugficks
_ZN10MULTIMEDIA10CContainer9t_AVParseEv
dont know more, just ported it from some existing source. you have to reverse it yourself
Re: [APP] SamyGO MPEGts patch for D(arm)
Posted: Tue May 27, 2014 10:21 am
by Spoza
Ah... I could see the function's name in the patch binary too, but was hoping that a developer can give some more detailed info.
Okay, so the existing source came from who/where?
Re: [APP] SamyGO MPEGts patch for D(arm)
Posted: Tue May 27, 2014 10:43 am
by bugficks
cant remember, maybe a binary that i ve reversed
Re: [APP] SamyGO MPEGts patch for D(arm)
Posted: Tue May 27, 2014 1:28 pm
by Spoza
I see. So nobody really knows what the patch actually does... just some black magic allowing to play some strange TS files...
Okay, thanks anyway.
Re: [APP] SamyGO MPEGts patch for D(arm)
Posted: Tue May 27, 2014 10:41 pm
by sectroyer
Spoza wrote:I see. So nobody really knows what the patch actually does... just some black magic allowing to play some strange TS files...
Okay, thanks anyway.
If you want to be very precise by default Samsung check program number count for value 1, which is incorrect according to the specs. That's why some/many files don't play
Re: [APP] SamyGO MPEGts patch for D(arm)
Posted: Fri May 30, 2014 9:34 am
by Spoza
Great, finally some relevant info!
I wonder why you couldn't say that right away in the other thread (you know what I mean).
So if you guys are still looking for technically skilled MIPS tester, I'm here... just open me the thread again.
Re: [APP] SamyGO MPEGts patch for D(arm)
Posted: Fri May 30, 2014 2:55 pm
by sectroyer
Spoza wrote:Great, finally some relevant info!
I wonder why you couldn't say that right away in the other thread (you know what I mean).
So if you guys are still looking for technically skilled MIPS tester, I'm here... just open me the thread again.
Because I had to research the exact information and I didn't have this information at that time. I said I am not D and/or MPEG TS expert
Re: [APP] SamyGO MPEGts patch for D(arm)
Posted: Mon Sep 22, 2014 4:59 pm
by Mkò
please could someone explain me what this patch does?