From 1c61aa1a02d66c2abf8365aae558fd5782c7a594 Mon Sep 17 00:00:00 2001
From: Zhao Zhili <zhilizhao@tencent.com>
Date: Sun, 17 Sep 2023 11:29:44 +0800
Subject: [PATCH] avcodec/jni: make global variables static

Reviewed-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
---
 libavcodec/jni.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/jni.c b/libavcodec/jni.c
index 85dcf2abaf..ae6490de9d 100644
--- a/libavcodec/jni.c
+++ b/libavcodec/jni.c
@@ -34,8 +34,8 @@
 #include "libavutil/log.h"
 #include "ffjni.h"
 
-void *java_vm;
-pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
+static void *java_vm;
+static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
 
 int av_jni_set_java_vm(void *vm, void *log_ctx)
 {