mp3dec: fix reading the Xing tag
authorAnton Khirnov <anton@khirnov.net>
Sat, 18 Oct 2014 14:25:16 +0000 (16:25 +0200)
committerAnton Khirnov <anton@khirnov.net>
Fri, 24 Oct 2014 07:03:16 +0000 (09:03 +0200)
commit99143140dea12363af680d02e23cb42cfe191679
tree37dba840fb9102acecedef98fdf30f65b71e1190
parent6df9d9b55d3f56ee7782639a7678eeeaf77f14ea
mp3dec: fix reading the Xing tag

The quality scale field is only supposed to be present if the fourth bit
is set. In practice, lame always sets it, but other tools might not.

CC:libav-stable@libav.org
libavformat/mp3dec.c