diff options
| author | Carl Hetherington <cth@carlh.net> | 2023-10-28 23:04:15 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2023-10-28 23:04:15 +0200 |
| commit | 641a2ce2f72f451c73b1120b5a1301dd4c05c983 (patch) | |
| tree | a073fb3503cb51f0b23f48d73d681b6b78bb8536 | |
| parent | b4623c613ed26789f991391c27f4b14055480c08 (diff) | |
Fix some possible overflows.
| -rw-r--r-- | src/lib/playlist.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/playlist.cc b/src/lib/playlist.cc index 2f261d8a0..7f8292c7f 100644 --- a/src/lib/playlist.cc +++ b/src/lib/playlist.cc @@ -647,8 +647,8 @@ Playlist::move_later (shared_ptr<const Film> film, shared_ptr<Content> c) int64_t Playlist::required_disk_space (shared_ptr<const Film> film, int j2k_bandwidth, int audio_channels, int audio_frame_rate) const { - int64_t video = uint64_t (j2k_bandwidth / 8) * length(film).seconds(); - int64_t audio = uint64_t (audio_channels * audio_frame_rate * 3) * length(film).seconds(); + int64_t video = uint64_t(j2k_bandwidth / 8) * length(film).seconds(); + int64_t audio = uint64_t(audio_channels) * audio_frame_rate * 3 * length(film).seconds(); for (auto i: content()) { auto d = dynamic_pointer_cast<DCPContent> (i); @@ -657,7 +657,7 @@ Playlist::required_disk_space (shared_ptr<const Film> film, int j2k_bandwidth, i video -= uint64_t (j2k_bandwidth / 8) * d->length_after_trim(film).seconds(); } if (d->reference_audio()) { - audio -= uint64_t (audio_channels * audio_frame_rate * 3) * d->length_after_trim(film).seconds(); + audio -= uint64_t(audio_channels) * audio_frame_rate * 3 * d->length_after_trim(film).seconds(); } } } |