[Feature request] add custom wav codecs in j2me loader

[th0rig]

Actualy this is related to #545 can you add wav codecs for better audio emulation? I think this is useful if some android roms has broken codec support and there's no way to change that other than use third party app.

[nikita36078]

I'm not sure what exactly causes the glitching sound. Can you try this version?

[th0rig]

Unfortunaly this version not solve my problem but thanks for your effort,well it looks like my my device has problem playing wav audio in general not just j2me loader i can confirm this by playing half live using FWGS(correct me if i wrong)emulator,,,,the sfx half live use is Wav audio and well i try to play the sfx using music player and BOOM The audio playback messed just like in j2me loader only some wav audio that play normaly and i'm surprised the sfx audio(All of them) play like it should without sound glitching when in game. I wonder if this is codec problem, the way rom handle the audio,the way emulator handle the audio,ffmpeg problem or something else,anyway thanks for your hardwork and forgive my grammar, Btw the workaround is just try to download diferrent version for one game eventualy you'll find version without sound glitch issue mostly s40v3 version, Sony Ericcson Satio version, and LG ku990 version, the procces is pain and even if you download games for these phone model some games still has sound issue(except s40v3 but this version imperior in most recent games).i wish you success and Once again thanks for your effort.

[nikita36078]

Can you provide me examples of games with the glitched sound and with the correct sound? I can try to compare the wav files in these games.

[th0rig]

Uhmm,, i dont think all j2me games use wav for sfx audio but here an example Vampire romance s40v6 320x240 This one has sfx issue https://drive.google.com/file/d/1LwLigSOo3mdnA6Zgpwc2J5ifLlU58t4l/view?usp=drivesdk

Vampire Romance Sony erricsion satio 360x640 this one has no sound effect issue but it has other issue as #651 https://drive.google.com/file/d/1iiLCq2py-bPjhNspVCyoCU_RbGyHlLO4/view?usp=drivesdk

[nikita36078]

First version uses WAV format for sfx, second one - AMR, that's why you don't have sound issues there. I can't find any useful info about this problem. It can be either audio decoder or media player issue.

[th0rig]

Yeah that's why i ask here if feature like custom codec is possible in j2me loader yeah most half life sound effect messed up in built in android media player except mouse click sound effect if i'm not mistaken i'll let you know both audio use wav format i dont know either how and why most audio messed but not those. Because wav audio have two or more different container? Not just because this audio has smallest file size then? Anyway thanks for creating this emulator.

[th0rig]

@nikita36078 i found two different wav file one work without sound glitch and other with sound glitch both android built in media player and j2me loader Here the files This one work without issue:https://drive.google.com/file/d/1-FX8DqdgxBjCEnVnXX_bjpyzOLk2a9xO/view?usp=drivesdk

And this one have audio glitch this one taken from half life audio files they are in wav format: audio glitch only occur when i play the audio with music player but play normally during gameplay:https://drive.google.com/file/d/1-c85O7_9UtHNTmxS1-x9bXQh6BjUfNSu/view?usp=drivesdk

[th0rig]

Sorry closing and reopen with incomplete comment my phone act weird earlier Btw can you tell me the difference between these two files?

[pent0]

Your files require permissions to access. Can you check?

[th0rig]

Unfortunaly i cant grant acces via email for some reason maybe this is another stupid changes made by google for privacy bullcrap first they break sd card access now this? Btw i googling how to grant access to my files but only solution i found is ask someone else's email to grant access with if i missing something you can give me guide coz i dont know if it's okay to ask email to someone you never meet before.

[pent0]

https://gsuitetips.com/tips/drive/share-a-google-drive-file-publicly/

[th0rig]

Uhmm i dont see any blue share button anywhere so i use second method and i edit my comment with updated links in post right before i close this issue by accident.

[woesss]

Why not just attach these files here in your post?

[th0rig]

i apologize for the incovenience i post with mobilephone before now i making this comment with laptop here the files you asked for this wav file have no issue with android built in media player on my rom so j2meloader can play this audio without glitch bbm_incoming_call.zip this one with audio playback problem atleast in my rom: ag_alert1.zip

[th0rig]

I need your knowledge is there workaround for my issue? Audio glitch with wav format in j2me loader because System problem with audio codecs/decoder/encoder that too complicated to fix in system side for people with zero knowledge about progamming/coding like me i dont think this problem easy to fix even rooted i hope there is workaround in j2me loader side

[nikita36078]

Try this version - https://mega.nz/file/IR1mgJLJ#i3nZoeOusX5ET0lSAGzSKPCKcuzQWsVzPCgV750XlsQ

[th0rig]

Thanks audio problem in wav format fixed in this version