diff options
| author | Carl Hetherington <cth@carlh.net> | 2020-04-15 01:56:31 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2020-05-22 00:27:06 +0200 |
| commit | 93a706be8996dadfd6d307a942f304d4948d6020 (patch) | |
| tree | 1cf4e7dae8d325de2829f81dc39ef0c7a0866dae /src/lib/dcp_content.cc | |
| parent | e3f056b2c857c0428d9eaca73639b34333311767 (diff) | |
Provide better information on what will happen to JPEG2000 content in inputs (part of #1471).j2k-passthru-information
Diffstat (limited to 'src/lib/dcp_content.cc')
| -rw-r--r-- | src/lib/dcp_content.cc | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/lib/dcp_content.cc b/src/lib/dcp_content.cc index ca210b558..07bd946b0 100644 --- a/src/lib/dcp_content.cc +++ b/src/lib/dcp_content.cc @@ -760,3 +760,31 @@ DCPContent::resolution () const return RESOLUTION_2K; } +string +DCPContent::video_processing_description (shared_ptr<const Film> film) const +{ + /* This and PlayerVideo::has_j2k() need to be kept in sync */ + + if (!video) { + return ""; + } + + string s = video->processing_description (film); + + /* XXX: overlapping burnt subs... */ + + if (video->crop() != Crop()) { + s += _("JPEG2000 video will be re-compressed because the image is cropped."); + } else if (film->frame_size() != video->size()) { + s += _("JPEG2000 video will be re-compressed because the project's container is different to the DCP's."); + } else if (video->fade_in() || video->fade_out()) { + s += _("JPEG2000 video will be re-compressed because fades have been set up."); + } else if (video->colour_conversion()) { + s += _("JPEG2000 video will be re-compressed because the colour conversion is not set to 'None'"); + } else { + s += _("JPEG2000 video will be passed through without any change."); + } + + return s; +} + |