From ad2cda343b1d6001f430867e0c3f502ff27c8675 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 13 Dec 2019 13:22:12 +0100
Subject: [PATCH] player: add comment to clarify FFmpeg ABI handling

Don't patch it out.
---
 player/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/player/main.c b/player/main.c
index cac012a774..983f463d3e 100644
--- a/player/main.c
+++ b/player/main.c
@@ -388,6 +388,9 @@ int mp_initialize(struct MPContext *mpctx, char **options)
         return 1; // help
 
     if (!print_libav_versions(mp_null_log, 0)) {
+        // This happens only if the runtime FFmpeg version is lower than the
+        // build version, which will not work according to FFmpeg's ABI rules.
+        // This does not happen if runtime FFmpeg is newer, which is compatible.
         print_libav_versions(mpctx->log, MSGL_FATAL);
         MP_FATAL(mpctx, "\nmpv was compiled against an incompatible version of "
                  "FFmpeg/Libav than the shared\nlibrary it is linked against. "