Valkyrie Profile Lenneth USA - ULUS10107 -crash in ending A movie

[whatisthat]

HI please help
this one is realy bad
it crash in the last video !!!

[dbz400]

Can you give more detail here ? which last video?

[unknownbrackets]

Savedata or something would help.

-[Unknown]

[whatisthat]

in the last of ending A after killing loki (last boss) there is a video
after finishing this video game crash. savedata and savesatate both crashes
I am using 0.9.8-561
savedata:
https://www.transferbigfiles.com/6ed82a03-d51f-4986-b4f5-dc9a4827cb9c/NEPbTzcU3qCULbQy2GK7Wg2

[unknownbrackets]

This game is depending on, like Super Danganronpa (psmfplayer) and iirc Gods Eater Burst (also mpeg), the first frame of the video not being written. I actually mentioned this a long time ago, but it was reverted for some reason.

What it's specifically doing is writing some important address into memory at 0x093D3A7C, and then trying to decode the video on top of it (which is surely just lazy coding.) Since it shouldn't actually write the video stream the first time around, it can then read that important address and all is well. But in PPSSPP, we write the video stream the first time around, replacing this important address with garbage.

-[Unknown]

[sum2012]

Why the damage is 0 ?

[whatisthat]

okay
should i wait for next releases of ppsspp or go back to previous versions to finish this one.

[sum2012]

@whatisthat I see

[Firefeather-rebirth]

Kinda' disappointing, it is? playing hard mode all along, and we have this situation in the end. But actually the game is clear, after all--we just can't find the last movie in gallery.
good news is, I find no problem in accessing Seraphic Gate.

I think we should wait for next version.
I've trying with 0.9.6.2 but the result is still pretty same.

[jiayiming]

ppsspp-v0.9.6-338-g367a5b7-windows-x86 can play the ending movie,but after the movie ppsspp can't go on......

[sum2012]

v0.9.9-34-gb7ac539-windows-amd64
same problem

I upload the save to google drive
https://drive.google.com/file/d/0B3OaSdeV0L8kTE9OZ0VoRzZZb0U/edit?usp=sharing

[klinekline]

This is a problem again in 1.01

Please fix this simple issue again as per above.

[unknownbrackets]

So, I'm making progress on fixing this. I had to change the way we demux somewhat, and tweak framebuffer sizing, and it also fixes the corruption in the intro video so far. But it's got bugs.

Still trying to zero in on the delay timing. I think it relates to the h264 frame size.

For example, the intro video puts 1 * 2048 bytes at a time. It returns an error code for the first 9, and on the 10th returns an AU successfully. The first h264 frame is 19258 bytes, which matches up. If FFmpeg is given a partial packet of this frame, it'll decode truncated macroblocks and show garbage on the screen.

It still returns an error code decoding on the 10th frame, but succeeds on the 11th. It then has an additional frame of latency before producing a picture on the 12th.

The ending puts 32 * 2048 bytes at a time, and its first h264 frame is only 162 bytes. In its case, it seems to still have one frame of latency before it produces a picture, but never any error codes.

Right now, I have it working by using a mid-size delay, but that will break other games. I guess next I need to figure out how to determine the full size of an h264 frame, or at least if a complete one exists in a buffer...

-[Unknown]

[unknownbrackets]

Ah, it becomes clearer:

http://stackoverflow.com/questions/24428839/how-to-find-any-of-i-b-p-frames-in-h264

Perhaps we can detect simply based on the 00 00 01 09 start codes in the demuxed video stream...

-[Unknown]

[benderscruffy01]

has this been fixed ???

[unknownbrackets]

No, I haven't really mucked with the video stuff for a while. f7cbe54 I believe fixed this, but broke other games in complicated ways.

-[Unknown]

[fedy77]

Hi ,it's passed more time.....i palyed this beautiful game again,after i played it on PSP,but me too game crush on final title ending ,sometimes changed??Anyone have resolve the truble????thanks
No update of program came out....:)

[ghost]

Anyone just try to add this game id to [MpegAvcWarmUp] compat.ini and see if it's help this issue.

[Maikao1]

Anyone just try to add this game id to [MpegAvcWarmUp] compat.ini and see if it's help this issue.
IT WORKED!!! TY SOO MUCH!! to anyone that want to fix this issue i`ll post the edited file. the version of the game is ULUS10107

[ghost]

IT WORKED!!! TY SOO MUCH!! to anyone that want to fix this issue i`ll post the edited file. the version of the game is ULUS10107

Nice to know that it works ;)
Can you share your save state here on gitub? before the ending movie, I want to try it. TY

[Maikao1]

IT WORKED!!! TY SOO MUCH!! to anyone that want to fix this issue i`ll post the edited file. the version of the game is ULUS10107

Nice to know that it works ;) Can you share your save state here on gitub? before the ending movie, I want to try it. TY

sure! but how can i do this idk

[Maikao1]

IT WORKED!!! TY SOO MUCH!! to anyone that want to fix this issue i`ll post the edited file. the version of the game is ULUS10107

Nice to know that it works ;) Can you share your save state here on gitub? before the ending movie, I want to try it. TY

sure! but how can i do this idk

https://github.com/Maikao1/Maikao1/blob/main/PPSSPP_STATE.rar
i think is this u want, lemme know if its right btw in this save state the boss is already dead so u dont need to press nothing just apreciate one of the most iconic and nostalgic limit break of all RPG`s TY FOR EVERYTHING!!

[ghost]

https://github.com/Maikao1/Maikao1/blob/main/PPSSPP_STATE.rar i think is this u want, lemme know if its right btw in this save state the boss is already dead so u dont need to press nothing just apreciate one of the most iconic and nostalgic limit break of all RPG`s TY FOR EVERYTHING!!

Unfortunately still crashing on me using your save state.

[Maikao1]

https://github.com/Maikao1/Maikao1/blob/main/PPSSPP_STATE.rar i think is this u want, lemme know if its right btw in this save state the boss is already dead so u dont need to press nothing just apreciate one of the most iconic and nostalgic limit break of all RPG`s TY FOR EVERYTHING!!

Unfortunately still crashing on me using your save state.

have u edited the file compat.ini?

[ghost]

https://github.com/Maikao1/Maikao1/blob/main/PPSSPP_STATE.rar i think is this u want, lemme know if its right btw in this save state the boss is already dead so u dont need to press nothing just apreciate one of the most iconic and nostalgic limit break of all RPG`s TY FOR EVERYTHING!!

Unfortunately still crashing on me using your save state.

have u edited the file compat.ini?

It's already added on the latest git see 258a96a

[ghost]

Here's the crash log using your save state Maikao1

ModuleThread E[JIT]: JitCommon/JitBlockCache.cpp:558 Bad InvalidateICache: 08f7eb6b with len=-768

dump
ppsspp.ppdmp.zip

[ghost]

Doesn't crash now again :)
Sad movie ending :(
https://youtu.be/_o7mYCSu-tU

[Maikao1]

yes, thank you!

…

________________________________ De: benderscruffy ***@***.***> Enviado: quarta-feira, 30 de novembro de 2022 04:54 Para: hrydgard/ppsspp ***@***.***> Cc: Maikao1 ***@***.***>; Comment ***@***.***> Assunto: Re: [hrydgard/ppsspp] Valkyrie Profile Lenneth USA - ULUS10107 -crash in ending A movie (#6008) can this be closed now ??? — Reply to this email directly, view it on GitHub<#6008 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AWCRE7SNTSYFEUXV57UXB53WK3MXRANCNFSM4AO6YL5A>. You are receiving this because you commented.Message ID: ***@***.***>

[hrydgard]

Yeah, this is one of a bunch of similar issues due to the same mpeg problem. We can close this individual one.