From a766c9cafc9e8ea026ba95bd9e25870914aae4e2 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Sat, 11 Apr 2026 20:14:14 -0500
Subject: [PATCH] Disable texture sharing on Qualcomm GPUs

See #1857
---
 app/streaming/video/ffmpeg-renderers/d3d11va.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/streaming/video/ffmpeg-renderers/d3d11va.cpp b/app/streaming/video/ffmpeg-renderers/d3d11va.cpp
index 7d25a002..4090dc97 100644
--- a/app/streaming/video/ffmpeg-renderers/d3d11va.cpp
+++ b/app/streaming/video/ffmpeg-renderers/d3d11va.cpp
@@ -387,7 +387,8 @@ bool D3D11VARenderer::createDeviceByAdapterIndex(int adapterIndex, bool* adapter
                             "Avoiding texture sharing for old pre-FL11.1 GPU");
                 separateDevices = false;
             }
-            else if (adapterDesc.VendorId == 0x1ED5) { // Moore Threads (texture is all zero/green)
+            else if (adapterDesc.VendorId == 0x1ED5 || // Moore Threads (texture is all zero/green)
+                     adapterDesc.VendorId == 0x4D4F4351) { // Qualcomm (decoding is unstable/slow on QC710)
                 SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
                             "Avoiding texture sharing on known broken GPU vendor");
                 separateDevices = false;