From 2450fc24e30121863403517b44dfdfa7cb25e33a Mon Sep 17 00:00:00 2001 From: George Claghorn Date: Fri, 19 Jan 2018 10:47:18 -0500 Subject: Preserve display aspect ratio for videos with rectangular samples --- activestorage/CHANGELOG.md | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'activestorage/CHANGELOG.md') diff --git a/activestorage/CHANGELOG.md b/activestorage/CHANGELOG.md index 5e01297fc1..061898d143 100644 --- a/activestorage/CHANGELOG.md +++ b/activestorage/CHANGELOG.md @@ -1,3 +1,12 @@ +* Preserve display aspect ratio when extracting width and height from videos + with rectangular samples in `ActiveStorage::Analyzer::VideoAnalyzer`. + + When a video contains a display aspect ratio, emit it in metadata as + `:display_aspect_ratio` rather than the ambiguous `:aspect_ratio`. Compute + its height by scaling its encoded frame width according to the DAR. + + *George Claghorn* + * Use `after_destroy_commit` instead of `before_destroy` for purging attachments when a record is destroyed. -- cgit v1.2.3