Modified Background Music Script with added overlays!

gleam2003

I edit the emulationstation source code and add bgm as module.
I'm developing it for my distro made for orangepi devices but I can port all to RetroPie for Raspberry.
My distro for OrangePi is available at www.nintendont.it
At this time I have no lot of time but if you are patients I will share with you when find time.

mitu

@gleam2003 IMHO if you're distributing modifications of ES you should also distribute the sources, since ES is under GPL. Is the https://github.com/nintendontit/EmulationStation repository the one with the modifications you made ?

gleam2003

First: wrong es isn't gpl, RetroPie have gpl license, emulationstation don't appear to have gpl license but mit license.

Second: all emulationstation modification have be realise as patch files, but only for what I have already released.

mitu

@gleam2003 said in Modified Background Music Script with added overlays!:

First: wrong es isn't gpl, RetroPie have gpl license, emulationstation don't appear to have gpl license but mit license

Yes, you're correct, only the RetroPie setup has the GPL license, ES seems to be under the MIT License.

herb_fargus

@mitu said in Modified Background Music Script with added overlays!:

ES seems to be under the MIT License

That doesn't include ES themes which all have licences of their own (not to mention the funny idea that compilations of others logos could constitute ones own "copyright") Most of which being derived from simple which has non commercial clauses. But anyways...

darknior

@gleam2003 Please can you really make a pull request to the ES master (dev) branch to give us your music player on ES ?
It can be really cool <3

darknior

@madmodder123 Hi
Today i have try to test your script but i have a problem.

apt-get install imagemagick

git clone https://github.com/AndrewFromMelbourne/raspidmx.git
cd pngview/
make

pi@retropie:~/src/raspidmx/pngview $ make
cc -Wall -g -O3 -I../common -I/usr/include/libpng12 -I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux -g -c pngview.c -o pngview.o -Wno-deprecated-declarations
cc -o pngview -Wl,--whole-archive pngview.o -L/opt/vc/lib/ -lbcm_host -lm -lpng12 -L../lib -lraspidmx -Wl,--no-whole-archive -rdynamic
/usr/bin/ld: ne peut trouver -lraspidmx
collect2: error: ld returned 1 exit status
Makefile:16: recipe for target 'pngview' failed
make: *** [pngview] Error 1

Must we install all the package ?
Thanks

zerojay

@darknior said in Modified Background Music Script with added overlays!:

@madmodder123 Hi
Today i have try to test your script but i have a problem.

apt-get install imagemagick

git clone https://github.com/AndrewFromMelbourne/raspidmx.git
cd pngview/
make

pi@retropie:~/src/raspidmx/pngview $ make
cc -Wall -g -O3 -I../common -I/usr/include/libpng12 -I/opt/vc/include/ -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux -g -c pngview.c -o pngview.o -Wno-deprecated-declarations
cc -o pngview -Wl,--whole-archive pngview.o -L/opt/vc/lib/ -lbcm_host -lm -lpng12 -L../lib -lraspidmx -Wl,--no-whole-archive -rdynamic
/usr/bin/ld: ne peut trouver -lraspidmx
collect2: error: ld returned 1 exit status
Makefile:16: recipe for target 'pngview' failed
make: *** [pngview] Error 1

Must we install all the package ?
Thanks

Here's how I handled it, starting inside the git clone of that repo:

cd lib
make
cp libraspidmx.so* /usr/local/bin
nano /etc/ld.so.conf
(type /usr/local/lib into a new line alone, save and quit nano
ldconfig
cd ../pngview
make
cp pngview /usr/local/bin/
ldd /usr/local/bin/pngview (if you did everything right here, you should see all required libraries are present and accounted for)

zerojay

@madmodder123 It's probably a better idea to actually have the song_title.png be output to somewhere like /dev/shm which is a tmpfs kept in RAM so that you don't keep writing this file to the SD card.

madmodder123

@zerojay Great idea! Thanks for letting me know i'll adjust the code! I'm glad you told me about that folder, you learn something new with linux every day :)

RichyMX

Hey @madmodder123 thanks for working on such a nice addition to my retropie build, however, I would like to pick your brain a bit since I'm having. Issues with it.

I followed adding your script to the PyScripts folder and switched the previous music script I had with your updated one, despite this fact, there's no song_title.png being created ever and I can't seem to find out what the problem is, would you mind help me figuring it out?

Music plays fine so I'm sure I did THAT right at least.

Best regards

EDIT: Found out why it wasn't working, the script point to /usr/bin/pngview where as @zerojay mentioned at a previous comment the following:
Here's how I handled it, starting inside the git clone of that repo:

cd lib
make
cp libraspidmx.so* /usr/local/bin
nano /etc/ld.so.conf
(type /usr/local/lib into a new line alone, save and quit nano
ldconfig
cd ../pngview
make
cp pngview /usr/local/bin/
ldd /usr/local/bin/pngview (if you did everything right here, you should see all required libraries are present and accounted for)

As you can see within these instructions pngview points at /usr/local/bin

war3zlod3r

I'm having a similar problem, I get the background music but I never get the overlay or images created, I double checked and pngview is in /usr/local/bin and the command is executable with out error from the terminal. How can I troubleshoot this script?

madmodder123

@war3zlod3r
I wrote a script that gets everything all set up for ya!
https://github.com/madmodder123/retropie_music_overlay/blob/master/BGM_Install.sh
Just download that, make it executable and then run it and it should work just fine, I just tested it on a fresh install :)

madmodder123

I updated the main post with the script and more instructions :)

madmodder123

I updated the script so it makes a menu item that lets you instantly enable/disable the BGM :)

darknior

Thanks a lot, all is perfect for me now :D

lokize

any way to music change in selection of plataforms?

madmodder123

@lokize What do you mean?

lokize

@madmodder123 for example: when i select snes in main menu of plataforms play a super mario sound...

madmodder123

@lokize I don't think you can do that in EmulationStation, I think it is a feature in Attract Mode though