SamyGO

This patch allows setting font size values (def. 29,32,35). You can also set font color and y position:) Sample usage:
You can apply this patch as many times as you want without the need to restart the TV

juuso check if it still works and fix the description with new options etc

Hello,
the patch does not work on D-series blu-ray player (BD-D8900). This is the console output:
fontsizecolorpatch -n exeDSP -s 36 -m 38 -l 40 -d
Error getting symbol: adbg_CheckSystem
Error getting symbol: _ZN17CAceMPVideoPlayer11InitCaptionEv
Error getting symbol: _ZN17CAceMPVideoPlayer21UpdateCaptionTextSizeEi
Error getting symbol: _ZN19CAceMPSubtitleLabel6CreateEiiiiPK6PCTask
pc=41f9b670 lr=41f9b65c sp=be84b3e8 fp=6284ea4
r0=fffffe00 r1=80
r2=1 r3=0
symbol: valloc -> @0x41adb7e0
symbol: mprotect -> @0x41b3abe0
Stack: @0xbe837000 - @0xbe84c000
pc=41f9b670 lr=41f9b65c sp=be84b3e8 fp=6284ea4
r0=fffffe00 r1=80
r2=1 r3=0
Executing injection code at 0xbe84b354
Allocated new memory with size 0x00001000 at address: @0x079e8000
Unable to patch font size. Function _ZN17CAceMPVideoPlayer11InitCaptionEv not found.
Unable to patch font size. Function _ZN17CAceMPVideoPlayer11InitCaptionEv not found.
symbol: _ZN11SCTextLayer12SetShadowPosEll -> @0x01d066ec
symbol: _ZN11SCTextLayer14SetShadowStyleEb -> @0x01d0867c
Patching completed!

Please help!

andi wrote:Hello,
the patch does not work on D-series blu-ray player (BD-D8900). This is the console output:

SpoilerShow

fontsizecolorpatch -n exeDSP -s 36 -m 38 -l 40 -d
Error getting symbol: adbg_CheckSystem
Error getting symbol: _ZN17CAceMPVideoPlayer11InitCaptionEv
Error getting symbol: _ZN17CAceMPVideoPlayer21UpdateCaptionTextSizeEi
Error getting symbol: _ZN19CAceMPSubtitleLabel6CreateEiiiiPK6PCTask
pc=41f9b670 lr=41f9b65c sp=be84b3e8 fp=6284ea4
r0=fffffe00 r1=80
r2=1 r3=0
symbol: valloc -> @0x41adb7e0
symbol: mprotect -> @0x41b3abe0
Stack: @0xbe837000 - @0xbe84c000
pc=41f9b670 lr=41f9b65c sp=be84b3e8 fp=6284ea4
r0=fffffe00 r1=80
r2=1 r3=0
Executing injection code at 0xbe84b354
Allocated new memory with size 0x00001000 at address: @0x079e8000
Unable to patch font size. Function _ZN17CAceMPVideoPlayer11InitCaptionEv not found.
Unable to patch font size. Function _ZN17CAceMPVideoPlayer11InitCaptionEv not found.
symbol: _ZN11SCTextLayer12SetShadowPosEll -> @0x01d066ec
symbol: _ZN11SCTextLayer14SetShadowStyleEb -> @0x01d0867c
Patching completed!

Please help!

This patch should not work on Blu-ray players Upload your exeDSP somewhere and PM the link. I will take a look at porting the patch when I have a moment

Hello I am completely new to this, can you guide me through the installation?

Hi,

The subtitle size and position patch works on my D6500 TV, but the color patch won't and the subtitle colo became yellow.
I uploaded my exedsp:
https://mega.co.nz/#!0ggGVD5L!T9cWDW0r2 ... 81DvC1zG3o

Can you check it?

madar

madar wrote:but the color patch won't and the subtitle color became yellow.

If subtitle became yellow it means color patch worked, no?

No, it won't work
Without c option the patch runs fine, but the font color became yellow:

./fontsizecolorpatch -p 61 -s 35 -m 37 -l 39 -d
Error getting symbol: adbg_CheckSystem
pc=41cdb670 lr=41cdb600 sp=5d79726f fp=94798000
r0=fffffe00 r1=80
r2=1 r3=0
symbol: valloc -> @0x419537e0
cannot read memory map
Addres for mprotect not found.
symbol: _ZN17CAceMPVideoPlayer11InitCaptionEv -> @0x02294e20
First font size patch location found at: @0x02294f1c.
Error writting @0
symbol: _ZN17CAceMPVideoPlayer21UpdateCaptionTextSizeEi -> @0x02293a38
Second font size patch location found at: @0x02293a78.
Error writting @200
symbol: _ZN11SCTextLayer12SetShadowPosEll -> @0x00d4d0b8
symbol: _ZN11SCTextLayer14SetShadowStyleEb -> @0x00d4f048
symbol: _ZN19CAceMPSubtitleLabel6CreateEiiiiPK6PCTask -> @0x022c0228
Trying patch shadow position.
Shadow position patched at: @0x022c0360 with value Z: 1.
Shadow position patched at: @0x022c036c with values X, Y: 1, 1.
Patching completed!

With -c option it fails the color patch:
./fontsizecolorpatch -p 61 -s 35 -m 37 -l 39 -d -c 0x80FFFF00
Error getting symbol: adbg_CheckSystem
pc=41cdb670 lr=41cdb600 sp=5d79726f fp=94798000
r0=fffffe00 r1=80
r2=1 r3=0
symbol: valloc -> @0x419537e0
cannot read memory map
Addres for mprotect not found.
symbol: _ZN17CAceMPVideoPlayer11InitCaptionEv -> @0x02294e20
First font size patch location found at: @0x02294f1c.
Error writting @0
symbol: _ZN17CAceMPVideoPlayer21UpdateCaptionTextSizeEi -> @0x02293a38
Second font size patch location found at: @0x02293a78.
Error writting @200
symbol: _ZN19CAceMPSubtitleLabel6CreateEiiiiPK6PCTask -> @0x022c0228
Unable to continue. Font color patch address not found.
symbol: _ZN11SCTextLayer12SetShadowPosEll -> @0x00d4d0b8
symbol: _ZN11SCTextLayer14SetShadowStyleEb -> @0x00d4f048
symbol: _ZN19CAceMPSubtitleLabel6CreateEiiiiPK6PCTask -> @0x022c0228
Trying patch shadow position.
Shadow position patched at: @0x022c0360 with value Z: 1.
Shadow position patched at: @0x022c036c with values X, Y: 1, 1.
Patching completed!


New problem: if I run it with -n exeDSP I got segfault, but last time it worked:
./fontsizecolorpatch -n exeDSP -s 35 -m 37 -l 39 -d
Error getting symbol: adbg_CheckSystem
Segmentation fault

With -p option it works.

Thanks
Laszlo

madar wrote:No, it won't work
Without c option the patch runs fine, but the font color became yellow:

Nah it doesn't "work fine" Just look: All of these are errors

After the post I realized this Error writing @0 message and font size patch won't work fine (it increases the size a bit bigger than the stock version and change the color to yellow). The vertical position patch works fine.

I hope you can investigate the issue with the uploaded exeDsp.

If you need more information, please let me know.

madar

Great patch! I would add additional option if possible.

When I increase font size text starts wrapping which sometimes results 4 lines of text where second and fourth line contains just one word. It seems that there is defined some viewport for subtitles which is about 60-70% of screen width.

@sectroyer
Are you able to add some option to your patch to change subtitle viewport width? I would really appreciate it. Anyway it is already very usable patch. Great job!