diff options
| author | Carl Hetherington <carl@carlh.net> | 2012-04-27 16:43:12 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2012-04-27 16:43:12 +0000 |
| commit | 66255a13c1cc8d819ed7c2ff0d9e72e85e89217c (patch) | |
| tree | 1238297b1cd9cf197c5e1088e3f893d01eb43c6c /libs/ardour/graph.cc | |
| parent | e455805d2b97dfff89ff4c9cf0b22d282b7b8366 (diff) | |
Raise an exception if we fail to create our graph
threads.
git-svn-id: svn://localhost/ardour2/branches/3.0@12111 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/graph.cc')
| -rw-r--r-- | libs/ardour/graph.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libs/ardour/graph.cc b/libs/ardour/graph.cc index 556748e2de..300271c21a 100644 --- a/libs/ardour/graph.cc +++ b/libs/ardour/graph.cc @@ -108,14 +108,18 @@ Graph::reset_thread_list () drop_threads (); } - if (AudioEngine::instance()->create_process_thread (boost::bind (&Graph::main_thread, this), &a_thread, 100000) == 0) { - _thread_list.push_back (a_thread); + if (AudioEngine::instance()->create_process_thread (boost::bind (&Graph::main_thread, this), &a_thread, 100000) != 0) { + throw failed_constructor (); } + _thread_list.push_back (a_thread); + for (uint32_t i = 1; i < num_threads; ++i) { - if (AudioEngine::instance()->create_process_thread (boost::bind (&Graph::helper_thread, this), &a_thread, 100000) == 0) { - _thread_list.push_back (a_thread); + if (AudioEngine::instance()->create_process_thread (boost::bind (&Graph::helper_thread, this), &a_thread, 100000) != 0) { + throw failed_constructor (); } + + _thread_list.push_back (a_thread); } } |