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| author | Gilles Bouthenot <misc@atomas.com> | 2020-01-08 19:47:55 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2020-01-10 12:02:13 +0100 |
| commit | 929e5159bc13da374b83f5627879c607acce180b (patch) | |
| tree | d4dcd9b82aaa88f35ad353bd61d658eaf6575a39 | |
| parent | 3d894db700cc1e360a7a75ab9ac8bf67ac6670a3 (diff) | |
| download | ffmpeg-929e5159bc13da374b83f5627879c607acce180b.tar.gz | |
avformat/id3v2enc: fix bad ID3v2 tag length
| -rw-r--r-- | libavformat/id3v2enc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavformat/id3v2enc.c b/libavformat/id3v2enc.c index ee0c4b28a1..5d821ea4db 100644 --- a/libavformat/id3v2enc.c +++ b/libavformat/id3v2enc.c @@ -268,15 +268,15 @@ static int write_ctoc(AVFormatContext *s, ID3v2EncContext *id3, int enc) if ((ret = avio_open_dyn_buf(&dyn_bc)) < 0) return ret; - id3->len += avio_put_str(dyn_bc, "toc"); + avio_put_str(dyn_bc, "toc"); avio_w8(dyn_bc, 0x03); avio_w8(dyn_bc, s->nb_chapters); for (int i = 0; i < s->nb_chapters; i++) { snprintf(name, 122, "ch%d", i); - id3->len += avio_put_str(dyn_bc, name); + avio_put_str(dyn_bc, name); } len = avio_get_dyn_buf(dyn_bc, &dyn_buf); - id3->len += 16 + ID3v2_HEADER_SIZE; + id3->len += len + ID3v2_HEADER_SIZE; avio_wb32(s->pb, MKBETAG('C', 'T', 'O', 'C')); avio_wb32(s->pb, len); |