diff options
Diffstat (limited to 'lib/rbcodec/codecs/libm4a/demux.c')
| -rw-r--r-- | lib/rbcodec/codecs/libm4a/demux.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/lib/rbcodec/codecs/libm4a/demux.c b/lib/rbcodec/codecs/libm4a/demux.c index 47cce9857f..2b56759b9c 100644 --- a/lib/rbcodec/codecs/libm4a/demux.c +++ b/lib/rbcodec/codecs/libm4a/demux.c @@ -56,22 +56,13 @@ typedef struct /* chunk handlers */ static void read_chunk_ftyp(qtmovie_t *qtmovie, size_t chunk_len) { - fourcc_t type; size_t size_remaining = chunk_len - 8; - type = stream_read_uint32(qtmovie->stream); + // filetype (supported ignore case values: m4a, m4b, mp42, 3gp6, qt, isom) + char filetype[4]; + stream_read(qtmovie->stream, 4, filetype); size_remaining-=4; - if ((type != MAKEFOURCC('M','4','A',' ')) && - (type != MAKEFOURCC('m','4','a',' ')) && - (type != MAKEFOURCC('M','4','B',' ')) && - (type != MAKEFOURCC('m','p','4','2')) && - (type != MAKEFOURCC('3','g','p','6')) && - (type != MAKEFOURCC('q','t',' ',' ')) && - (type != MAKEFOURCC('i','s','o','m'))) - { - DEBUGF("not M4A file\n"); - return; - } + /* minor_ver = */ stream_read_uint32(qtmovie->stream); size_remaining-=4; |