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avformat/assdec: Simplify cleanup after read_header failure

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by setting the FF_FMT_INIT_CLEANUP flag.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2020-03-21 18:31:06 +01:00
parent 0de329e8e8
commit ef7eaa4529
1 changed files with 1 additions and 2 deletions
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3
libavformat/assdec.c
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@ -160,8 +160,6 @@ static int ass_read_header(AVFormatContext *s)
ff_subtitles_queue_finalize(s, &ass->q);
end:
if (res < 0)
ass_read_close(s);
av_bprint_finalize(&header, NULL);
av_bprint_finalize(&line, NULL);
av_bprint_finalize(&rline, NULL);
@ -185,6 +183,7 @@ static int ass_read_seek(AVFormatContext *s, int stream_index,
const AVInputFormat ff_ass_demuxer = {
.name = "ass",
.long_name = NULL_IF_CONFIG_SMALL("SSA (SubStation Alpha) subtitle"),
.flags_internal = FF_FMT_INIT_CLEANUP,
.priv_data_size = sizeof(ASSContext),
.read_probe = ass_probe,
.read_header = ass_read_header,