From bcccab62e01e3b9888464a1e30bd36d87e6ca773 Mon Sep 17 00:00:00 2001
From: Derek Lesho <dlesho@codeweavers.com>
Date: Mon, 20 Dec 2021 17:35:06 -0500
Subject: [PATCH] proton: Look for libraries in Steam Client path.

This is used to pick up Valve's build of ffmpeg, which includes proprietary decoders.

Signed-off-by: Derek Lesho <dlesho@codeweavers.com>
---
 proton | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/proton b/proton
index 0b06225b..8532c783 100755
--- a/proton
+++ b/proton
@@ -891,6 +891,9 @@ class CompatData:
 
             setup_game_dir_drive()
 
+            # add Steam ffmpeg libraries to path
+            prepend_to_env_str(g_session.env, ld_path_var, steamdir + "/ubuntu12_64/video/:" + steamdir + "/ubuntu12_32/video/", ":")
+
 def comma_escaped(s):
     escaped = False
     idx = -1