diff options
Diffstat (limited to 'src/lib/playlist.cc')
| -rw-r--r-- | src/lib/playlist.cc | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/lib/playlist.cc b/src/lib/playlist.cc index b96b0fbe0..30045e2e4 100644 --- a/src/lib/playlist.cc +++ b/src/lib/playlist.cc @@ -625,20 +625,22 @@ Playlist::move_later (shared_ptr<const Film> film, shared_ptr<Content> c) c->set_position (film, c->position() + next_c->length_after_trim(film)); } -int64_t +size_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(); + size_t video = static_cast<size_t>(j2k_bandwidth / 8) * length(film).seconds(); + size_t audio = static_cast<size_t>(audio_channels * audio_frame_rate * 3) * length(film).seconds(); BOOST_FOREACH (shared_ptr<Content> i, content()) { shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent> (i); if (d) { + DCPTime const len = d->length_after_trim(film); + DCPOMATIC_ASSERT (len.get() >= 0); if (d->reference_video()) { - video -= uint64_t (j2k_bandwidth / 8) * d->length_after_trim(film).seconds(); + video -= static_cast<size_t>(j2k_bandwidth / 8) * len.seconds(); } if (d->reference_audio()) { - audio -= uint64_t (audio_channels * audio_frame_rate * 3) * d->length_after_trim(film).seconds(); + audio -= static_cast<size_t>(audio_channels * audio_frame_rate * 3) * len.seconds(); } } } |