BLJS10284 crashes with Fatal error (probably caused by vdec AVC)

[slade0085]

Please do not ask for help or report compatibility regressions here, use RPCS3 Discord server or forums instead.

Quick summary

It works fine, but freezes when certain events occur or when you use your final skill.

Details

Super Robot Taisen OG Saga Masou Kishin F Coffin of the End (BLJS10284) It is a game that can be played normally in the beginning, but it has symptoms that stop when an event occurs or the last skill of each aircraft is used.
It may be a game file problem, so I bought a game CD and played it, but it's the same.

0. Make sure you're running with settings as close to default as possible

• Do NOT enable any emulator game patches when reporting issues
• Only change settings that are required for the game to work

I used the default and the firmware version is 4.89.

1. Please attach RPCS3's log.

• Run the game until you find the issue.
• Completely close RPCS3, or move to the next step in case it has crashed.
• Locate RPCS3's log file:
  • RPCS3.log (It can show up as just RPCS3 and have a notepad icon)
    or
  • RPCS3.log.gz (It can show up as RPCS3.log and have a zip or rar icon)
    
    On Linux it will be in ~/.cache/rpcs3/.
    On Windows it will be near the executable.
• Attach the log:
  • Drag and drop your log file into the issue.
  • Or upload it to the cloud, such as Dropbox, Mega etc.

RPCS3.log

2. If you describe graphical issue, please provide an RSX capture and a RenderDoc capture that demonstrate it.

• To create an RSX capture, use Create RSX Capture under Utilities.
  Captures will be stored in RPCS3 folder → captures.
  • Compress your capture with 7z, Rar etc.
    And drag and drop it into the issue.
  • Or upload it to the cloud, such as Dropbox, Mega etc.
• To create a RenderDoc capture, please refer to RenderDoc's documentation.

BLJS10284_20220607190040_capture.zip

3. Please attach screenshots of your problem.

• Enable performance overlay with at least medium level of detail.
  You can find it in Emulator tab in Settings.

4. Please provide comparison with real PS3.

5. Please provide your system configuration:

• OS Windows 10 64bit Pro
• CPU AMD Ryzen 7 5800x
• GPU AMD Radeon RX 6900 XT
• Driver version 21.50.21.11-220428a-379219C-AMD-Software-Adrenalin-Edition
• etc.
  DDR4 32GB 4000MHz
  SSD WDC WDS100T2B0A-00SM50 1TB

Please include.

• Anything else you deem to be important

After stopping for a while, the following message appears.
VM: Access violation reading location 0x1c (unmmapped memory)

[Megamouse]

I have an idea.
I'll try to fix it.

[Megamouse]

Try with lle cellVdec, just for reference.

[slade0085]

Try with lle cellVdec, just for reference.

Oh thank you! After checking libvdec.sprx, the game proceeds.
However, the frame rate is slightly lower.

[Megamouse]

I'll keep this open so that we can try to fix the real issue.

[xuxuan198959]

It works well on my 12900k+3090 desktop but laggy on my 10870H+3070 laptop.