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| author | Carl Hetherington <cth@carlh.net> | 2020-11-08 22:34:18 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2020-11-16 01:40:36 +0100 |
| commit | e64a1a9aae0200d14feed49a4c6cf537bf5708a4 (patch) | |
| tree | b1b01bb8e6f1872309eb246434120de3b769e9e5 /src/lib/util.cc | |
| parent | f5608308b17c72b3ee459c805663e0103de1d2a4 (diff) | |
Obey requests to change the video range of RGB content.
Video that comes in with RGB pixels will not have its video level
ranges changed by libswscale (it only does this for YUV and greyscale).
Here we add code to do it ourselves for RGB content coming in
via image files (e.g. PNG/DPX etc). Part of #1851.
Diffstat (limited to 'src/lib/util.cc')
| -rw-r--r-- | src/lib/util.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/util.cc b/src/lib/util.cc index ac868c173..0a060e960 100644 --- a/src/lib/util.cc +++ b/src/lib/util.cc @@ -953,7 +953,7 @@ void emit_subtitle_image (ContentTimePeriod period, dcp::SubtitleImage sub, dcp::Size size, shared_ptr<TextDecoder> decoder) { /* XXX: this is rather inefficient; decoding the image just to get its size */ - FFmpegImageProxy proxy (sub.png_image()); + FFmpegImageProxy proxy (sub.png_image(), VIDEO_RANGE_FULL); shared_ptr<Image> image = proxy.image().image; /* set up rect with height and width */ dcpomatic::Rect<double> rect(0, 0, image->size().width / double(size.width), image->size().height / double(size.height)); |