diff options
Diffstat (limited to 'src/lib/util.cc')
| -rw-r--r-- | src/lib/util.cc | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/lib/util.cc b/src/lib/util.cc index 1c4347233..4880e5ced 100644 --- a/src/lib/util.cc +++ b/src/lib/util.cc @@ -744,7 +744,7 @@ audio_channel_name (int c) assert (MAX_AUDIO_CHANNELS == 6); /* TRANSLATORS: these are the names of audio channels; Lfe (sub) is the low-frequency - enhancement channel (sub-woofer)./ + enhancement channel (sub-woofer). */ string const channels[] = { _("Left"), @@ -760,24 +760,28 @@ audio_channel_name (int c) FrameRateConversion::FrameRateConversion (float source, int dcp) : skip (false) - , repeat (false) + , repeat (1) , change_speed (false) { - if (fabs (source / 2.0 - dcp) < (fabs (source - dcp))) { + if (source > (dcp * 2)) { skip = true; - } else if (fabs (source * 2 - dcp) < fabs (source - dcp)) { - repeat = true; + } + + if (source < dcp) { + repeat = floor (source / dcp); } change_speed = !about_equal (source * factor(), dcp); - if (!skip && !repeat && !change_speed) { + if (!skip && repeat == 1 && !change_speed) { description = _("Content and DCP have the same rate.\n"); } else { if (skip) { description = _("DCP will use every other frame of the content.\n"); - } else if (repeat) { + } else if (repeat == 2) { description = _("Each content frame will be doubled in the DCP.\n"); + } else if (repeat > 2) { + description = String::compose (_("Each content frame will be repeated %1 more times in the DCP.\n"), repeat - 1); } if (change_speed) { |