diff options
| author | Carl Hetherington <cth@carlh.net> | 2023-05-09 01:33:45 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2023-05-10 21:35:46 +0200 |
| commit | 0f11f0c25465464b28db713cccd37d7d8de483e1 (patch) | |
| tree | 415dc88b05b951f5d590d0c41b52503fd8fd3da5 /src/lib/dcp_content.cc | |
| parent | b168d211622f94a5240c945c1df03b0bed48d3bc (diff) | |
Allow signals to be blocked and resumed, and so make sure that a set
of content changes taken from an examiner are handled at the same
time.
Should fix DoM #2523.
Diffstat (limited to 'src/lib/dcp_content.cc')
| -rw-r--r-- | src/lib/dcp_content.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/lib/dcp_content.cc b/src/lib/dcp_content.cc index 231a93bd0..cad775b24 100644 --- a/src/lib/dcp_content.cc +++ b/src/lib/dcp_content.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2014-2022 Carl Hetherington <cth@carlh.net> + Copyright (C) 2014-2023 Carl Hetherington <cth@carlh.net> This file is part of DCP-o-matic. @@ -31,6 +31,7 @@ #include "job.h" #include "log.h" #include "overlaps.h" +#include "scope_guard.h" #include "text_content.h" #include "video_content.h" #include <dcp/dcp.h> @@ -213,6 +214,11 @@ DCPContent::examine (shared_ptr<const Film> film, shared_ptr<Job> job) bool const needed_kdm = needs_kdm (); string const old_name = name (); + ContentChangeSignalDespatcher::instance()->suspend(); + ScopeGuard sg = []() { + ContentChangeSignalDespatcher::instance()->resume(); + }; + ContentChangeSignaller cc_texts (this, DCPContentProperty::TEXTS); ContentChangeSignaller cc_assets (this, DCPContentProperty::NEEDS_ASSETS); ContentChangeSignaller cc_kdm (this, DCPContentProperty::NEEDS_KDM); |