ffmpeg | branch: master | Michael Niedermayer <mich...@niedermayer.cc> | Fri May 19 20:54:03 2017 +0200| [0cc6dd1b817bc4510714dd99122625d93909290a] | committer: Michael Niedermayer
avformat/id3v2: Use ffio_ensure_seekback() in id3v2_read_internal() Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0cc6dd1b817bc4510714dd99122625d93909290a --- libavformat/id3v2.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c index f7fa3ef856..05346350ad 100644 --- a/libavformat/id3v2.c +++ b/libavformat/id3v2.c @@ -1072,7 +1072,9 @@ static void id3v2_read_internal(AVIOContext *pb, AVDictionary **metadata, break; } - ret = avio_read(pb, buf, ID3v2_HEADER_SIZE); + ret = ffio_ensure_seekback(pb, ID3v2_HEADER_SIZE); + if (ret >= 0) + ret = avio_read(pb, buf, ID3v2_HEADER_SIZE); if (ret != ID3v2_HEADER_SIZE) { avio_seek(pb, off, SEEK_SET); break; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog