diff options
Diffstat (limited to 'common')
-rw-r--r-- | common/av_log.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/common/av_log.c b/common/av_log.c index 0dbda72866..5ae8f13263 100644 --- a/common/av_log.c +++ b/common/av_log.c @@ -134,8 +134,9 @@ static void mp_msg_av_log_callback(void *ptr, int level, const char *fmt, struct mp_log *log = get_av_log(ptr); if (mp_msg_test(log, mp_level)) { - if (log_print_prefix) - mp_msg(log, mp_level, "%s: ", avc ? avc->item_name(ptr) : "?"); + const char *prefix = avc ? avc->item_name(ptr) : NULL; + if (log_print_prefix && prefix) + mp_msg(log, mp_level, "%s: ", prefix); log_print_prefix = fmt[strlen(fmt) - 1] == '\n'; mp_msg_va(log, mp_level, fmt, vl); |