avformat/realtextdec: Simplify cleanup after read_header failure

by setting the FF_FMT_INIT_CLEANUP flag. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
5 years ago · 5a58e58215
parent b00c9c74af
commit 5a58e58215
1 changed files with 1 additions and 2 deletions
--- a/libavformat/realtextdec.c
+++ b/libavformat/realtextdec.c
@ -124,8 +124,6 @@ static int realtext_read_header(AVFormatContext *s)

 end:
    av_bprint_finalize(&buf, NULL);
-    if (res < 0)
-        ff_subtitles_queue_clean(&rt->q);
    return res;
 }

@ -154,6 +152,7 @@ const AVInputFormat ff_realtext_demuxer = {
    .name           = "realtext",
    .long_name      = NULL_IF_CONFIG_SMALL("RealText subtitle format"),
    .priv_data_size = sizeof(RealTextContext),
+    .flags_internal = FF_FMT_INIT_CLEANUP,
    .read_probe     = realtext_probe,
    .read_header    = realtext_read_header,
    .read_packet    = realtext_read_packet,