From 73aa2570bc88e06f7b9c3e20eb8058eecb25f25f Mon Sep 17 00:00:00 2001
From: Hans-Kristian Arntzen <post@themaister.net>
Date: Fri, 10 Nov 2023 23:48:23 +0100
Subject: [PATCH] Use p1/ll and hq/p7 nvenc depending on situation.

---
 video/ffmpeg_encode.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/video/ffmpeg_encode.cpp b/video/ffmpeg_encode.cpp
index eac2ba2d..23abc1d3 100644
--- a/video/ffmpeg_encode.cpp
+++ b/video/ffmpeg_encode.cpp
@@ -1025,8 +1025,15 @@ bool VideoEncoder::Impl::init_video_codec()
 			if (options.low_latency)
 			{
 				av_dict_set_int(&opts, "zerolatency", 1, 0);
-				av_dict_set(&opts, "tune", "ull", 0);
 				av_dict_set(&opts, "rc", "cbr", 0);
+				av_dict_set(&opts, "preset", "p1", 0);
+				av_dict_set(&opts, "tune", "ll", 0);
+			}
+			else
+			{
+				av_dict_set(&opts, "rc", "vbr", 0);
+				av_dict_set(&opts, "tune", "hq", 0);
+				av_dict_set(&opts, "preset", "p7", 0);
 			}
 		}