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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-05-14 12:12:29 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:11:55 +0200 |
| commit | 276e97f05554dc8c36c573ce48de0ea9131b93f6 (patch) | |
| tree | a145e12ab8819c6a6a2388fc88ffe2c45bb44ce6 | |
| parent | deaa56a0555078a9557e29502d4c1cb36736e6cc (diff) | |
| download | ffmpeg-276e97f05554dc8c36c573ce48de0ea9131b93f6.tar.gz | |
avformat/mp3enc: Avoid SEEK_END as it is unsupported
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bf3ee6a13053d37a0c5022a324624e89f0bce8c5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavformat/mp3enc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c index 4c97fa113b..3a7c1a1ceb 100644 --- a/libavformat/mp3enc.c +++ b/libavformat/mp3enc.c @@ -393,6 +393,7 @@ static void mp3_update_xing(AVFormatContext *s) uint16_t tag_crc; uint8_t *toc; int i, rg_size; + int64_t old_pos = avio_tell(s->pb); /* replace "Xing" identification string with "Info" for CBR files. */ if (!mp3->has_variable_bitrate) @@ -452,7 +453,7 @@ static void mp3_update_xing(AVFormatContext *s) avio_seek(s->pb, mp3->xing_frame_offset, SEEK_SET); avio_write(s->pb, mp3->xing_frame, mp3->xing_frame_size); - avio_seek(s->pb, 0, SEEK_END); + avio_seek(s->pb, old_pos, SEEK_SET); } static int mp3_write_trailer(struct AVFormatContext *s) |