avformat/aviobuf: Avoid calling function twice due to FFMAX()

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c
index 66fddf1433..164b07ae6a 100644
--- a/libavformat/aviobuf.c
+++ b/libavformat/aviobuf.c
@@ -274,8 +274,10 @@ int64_t avio_seek(AVIOContext *s, int64_t offset, int whence)
         return AVERROR(EINVAL);
 
     short_seek = s->short_seek_threshold;
-    if (s->short_seek_get)
-        short_seek = FFMAX(s->short_seek_get(s->opaque), short_seek);
+    if (s->short_seek_get) {
+        int tmp = s->short_seek_get(s->opaque);
+        short_seek = FFMAX(tmp, short_seek);
+    }
 
     offset1 = offset - pos; // "offset1" is the relative offset from the beginning of s->buffer
     s->buf_ptr_max = FFMAX(s->buf_ptr_max, s->buf_ptr);