From a72af34d9fb691186b7b4bd7acd49b38cc25f096 Mon Sep 17 00:00:00 2001
From: Konstantin <ria.freelander@gmail.com>
Date: Sat, 11 Mar 2023 00:11:17 +0300
Subject: [PATCH] vcmi: fix build and run with ffmpeg 6.0

---
 client/CVideoHandler.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/client/CVideoHandler.cpp b/client/CVideoHandler.cpp
index 41837733d..4979b7ac0 100644
--- a/client/CVideoHandler.cpp
+++ b/client/CVideoHandler.cpp
@@ -364,7 +364,12 @@ void CVideoPlayer::update( int x, int y, SDL_Surface *dst, bool forceRedraw, boo
 	if (sws == nullptr)
 		return;
 
-	double frameEndTime = (frame->pts + frame->pkt_duration) * av_q2d(format->streams[stream]->time_base);
+#if (LIBAVUTIL_VERSION_MAJOR < 58)   
+	auto packet_duration = frame->pkt_duration;
+#else
+	auto packet_duration = frame->duration;
+#endif
+	double frameEndTime = (frame->pts + packet_duration) * av_q2d(format->streams[stream]->time_base);
 	frameTime += GH.mainFPSmng->getElapsedMilliseconds() / 1000.0;
 
 	if (frameTime >= frameEndTime )