From 5a921b0330c5e191a6cd4e0e83076c649c1b7072 Mon Sep 17 00:00:00 2001
From: fduncanh <fduncanh@gmail.com>
Date: Mon, 21 Feb 2022 17:19:24 -0500
Subject: [PATCH] undocumented option -nvdec for NVIDIA hardware h264 decoding

---
 uxplay.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/uxplay.cpp b/uxplay.cpp
index 6e35183..1976ef0 100644
--- a/uxplay.cpp
+++ b/uxplay.cpp
@@ -466,6 +466,11 @@ int main (int argc, char *argv[]) {
             decoder = "h264parse ! avdec_h264 ! ";
             converter.erase();
             converter = "videoconvert ! ";
+        } else if (arg == "-nvdec") {
+            decoder.erase();
+            decoder = "h264parse ! nvh264dec ! "; /* undocumented option for NVIDIA graphics  (may be removed without warning) */
+            converter.erase();
+            converter = "videoconvert ! ";    
         } else if (arg == "-v4l2") {
             decoder.erase();
             decoder = "h264parse ! v4l2h264dec ! ";  /* undocumented option for Raspberry PI (may be removed without warning) */