diff options
| author | Carl Hetherington <cth@carlh.net> | 2020-05-10 01:57:20 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2020-05-11 22:02:49 +0200 |
| commit | 15a83d720780d58f905d40f8493cdcb86596eaee (patch) | |
| tree | 96edb81d905bed4231819efc5bd6292aefaf2c4c /src/lib/util.h | |
| parent | dd7c63112eda87f2e491261873075acff114396b (diff) | |
Change video content scaling so that it either:
1. scales the content up to fit the DCP container,
preserving aspect ratio, or
2. stretches the content to a custom aspect ratio, or
3. scales the content to some custom size.
Diffstat (limited to 'src/lib/util.h')
| -rw-r--r-- | src/lib/util.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lib/util.h b/src/lib/util.h index f8e9409f1..f7b4704ac 100644 --- a/src/lib/util.h +++ b/src/lib/util.h @@ -116,6 +116,7 @@ extern void copy_in_bits (boost::filesystem::path from, boost::filesystem::path extern boost::shared_ptr<dcp::CertificateChain> read_swaroop_chain (boost::filesystem::path path); extern void write_swaroop_chain (boost::shared_ptr<const dcp::CertificateChain> chain, boost::filesystem::path output); #endif +extern dcp::Size scale_for_display (dcp::Size s, dcp::Size display_container, dcp::Size film_container); template <class T> std::list<T> |