From 6a32ceaab536480de07a56cc462f5ec2aef8914e Mon Sep 17 00:00:00 2001
From: Eladash <elad3356p@gmail.com>
Date: Tue, 4 Feb 2020 15:15:18 +0200
Subject: [PATCH] cellVdecQueryAttrEx: Add workaround for codec specific info

---
 rpcs3/Emu/Cell/Modules/cellVdec.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/rpcs3/Emu/Cell/Modules/cellVdec.cpp b/rpcs3/Emu/Cell/Modules/cellVdec.cpp
index c748ab494a..09d1accf64 100644
--- a/rpcs3/Emu/Cell/Modules/cellVdec.cpp
+++ b/rpcs3/Emu/Cell/Modules/cellVdec.cpp
@@ -505,7 +505,7 @@ static error_code vdecQueryAttr(s32 type, u32 profile, u32 spec_addr /* may be 0
 
 	attr->decoderVerLower = decoderVerLower;
 	attr->decoderVerUpper = 0x4840010;
-	attr->memSize = verify(HERE, memSize);
+	attr->memSize = !spec_addr ? verify(HERE, memSize) : 4 * 1024 * 1024;
 	attr->cmdDepth = 4;
 	return CELL_OK;
 }
@@ -548,8 +548,15 @@ static error_code vdecOpen(ppu_thread& ppu, T type, U res, vm::cptr<CellVdecCb>
 		return CELL_VDEC_ERROR_ARG;
 	}
 
+	u32 spec_addr = 0;
+
+	if constexpr (std::is_same_v<std::decay_t<typename T::type>, CellVdecTypeEx>)
+	{
+		spec_addr = type->codecSpecificInfo_addr;
+	}
+
 	if (CellVdecAttr attr{};
-		vdecQueryAttr(type->codecType, type->profileLevel, 0, &attr) != CELL_OK ||
+		vdecQueryAttr(type->codecType, type->profileLevel, spec_addr, &attr) != CELL_OK ||
 		attr.memSize > res->memSize)
 	{
 		return CELL_VDEC_ERROR_ARG;