diff options
| -rw-r--r-- | src/demuxers/demux_qt.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/demuxers/demux_qt.c b/src/demuxers/demux_qt.c index 851b0aef5..16a6c7bf2 100644 --- a/src/demuxers/demux_qt.c +++ b/src/demuxers/demux_qt.c @@ -1207,10 +1207,11 @@ static qt_error parse_trak_atom (qt_trak *trak, if (_X_BE_32(&trak_atom[atom_pos + 0x2C])) trak->stsd_atoms[k].audio.bytes_per_sample = _X_BE_32(&trak_atom[atom_pos + 0x2C]); - trak->stsd_atoms[k].audio.samples_per_frame = - (trak->stsd_atoms[k].audio.bytes_per_frame / - trak->stsd_atoms[k].audio.bytes_per_packet) * - trak->stsd_atoms[k].audio.samples_per_packet; + if (trak->stsd_atoms[k].audio.bytes_per_packet) + trak->stsd_atoms[k].audio.samples_per_frame = + (trak->stsd_atoms[k].audio.bytes_per_frame / + trak->stsd_atoms[k].audio.bytes_per_packet) * + trak->stsd_atoms[k].audio.samples_per_packet; } /* see if the trak deserves a promotion to VBR */ |