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move creation of Graph till after we have the engine running, since we need access to the backend

This commit is contained in:
Paul Davis 2013-09-14 16:17:24 -04:00
parent daa31ccc23
commit 6b23417ae0

View File

@ -177,13 +177,6 @@ Session::pre_engine_init (string fullpath)
set_history_depth (Config->get_history_depth());
if (how_many_dsp_threads () > 1) {
/* For now, only create the graph if we are using >1 DSP threads, as
it is a bit slower than the old code with 1 thread.
*/
_process_graph.reset (new Graph (*this));
}
/* default: assume simple stereo speaker configuration */
_speakers->setup_default_speakers (2);
@ -217,6 +210,13 @@ Session::post_engine_init ()
set_block_size (_engine.samples_per_cycle());
set_frame_rate (_engine.sample_rate());
if (how_many_dsp_threads () > 1) {
/* For now, only create the graph if we are using >1 DSP threads, as
it is a bit slower than the old code with 1 thread.
*/
_process_graph.reset (new Graph (*this));
}
n_physical_outputs = _engine.n_physical_outputs ();
n_physical_inputs = _engine.n_physical_inputs ();