From ca896dbce7b4e34dc29e3a7fc7968734dcd115a1 Mon Sep 17 00:00:00 2001
From: tytan652 <tytan652@tytanium.xyz>
Date: Mon, 18 Jul 2022 15:18:54 +0200
Subject: [PATCH] media-io: Fix FF_API_BUFFER_SIZE_T not being defined on
 Ubuntu 20.04

---
 libobs/media-io/media-remux.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libobs/media-io/media-remux.c b/libobs/media-io/media-remux.c
index a208af602..05b315adf 100644
--- a/libobs/media-io/media-remux.c
+++ b/libobs/media-io/media-remux.c
@@ -34,6 +34,10 @@
 #define CODEC_FLAG_GLOBAL_H CODEC_FLAG_GLOBAL_HEADER
 #endif
 
+#ifndef FF_API_BUFFER_SIZE_T
+#define FF_API_BUFFER_SIZE_T (LIBAVUTIL_VERSION_MAJOR < 57)
+#endif
+
 struct media_remux_job {
 	int64_t in_size;
 	AVFormatContext *ifmt_ctx, *ofmt_ctx;