[audio] Set correct thread pin hints

ossia · Sep 4, 2023 · 281823c · 281823c
1 parent 4d869c7
commit 281823c
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Showing 6 changed files with 11 additions and 1 deletion.
diff --git a/src/ossia/audio/alsa_protocol.hpp b/src/ossia/audio/alsa_protocol.hpp
@@ -517,7 +517,12 @@ class alsa_engine final : public audio_engine
   }
 
 private:
-  void init_thread() { ossia::set_thread_name("ossia audio 0"); }
+  void init_thread()
+  {
+    ossia::set_thread_name("ossia audio 0");
+    ossia::set_thread_pinned(thread_type::Audio, 0);
+  }
+
   void clear_buffers()
   {
     ossia::fill(this->m_temp_buffer, 0.f);

diff --git a/src/ossia/audio/dummy_protocol.hpp b/src/ossia/audio/dummy_protocol.hpp
@@ -33,6 +33,7 @@ class dummy_engine final : public audio_engine
 
     m_runThread = std::thread{[this, us_per_buffer] {
       ossia::set_thread_name("ossia audio 0");
+      ossia::set_thread_pinned(thread_type::Audio, 0);
 
       using clk = std::chrono::high_resolution_clock;
 

diff --git a/src/ossia/audio/jack_protocol.hpp b/src/ossia/audio/jack_protocol.hpp
@@ -266,6 +266,7 @@ class jack_engine final : public audio_engine
   {
     static const thread_local auto _ = [] {
       ossia::set_thread_name("ossia audio 0");
+      ossia::set_thread_pinned(thread_type::Audio, 0);
       return 0;
     }();
 

diff --git a/src/ossia/audio/pipewire_protocol.hpp b/src/ossia/audio/pipewire_protocol.hpp
@@ -774,6 +774,7 @@ class pipewire_audio_protocol : public audio_engine
   {
     static const thread_local auto _ = [] {
       ossia::set_thread_name("ossia audio 0");
+      ossia::set_thread_pinned(thread_type::Audio, 0);
       return 0;
     }();
 

diff --git a/src/ossia/audio/portaudio_protocol.hpp b/src/ossia/audio/portaudio_protocol.hpp
@@ -189,6 +189,7 @@ class portaudio_engine final : public audio_engine
   {
     static const thread_local auto _ = [] {
       ossia::set_thread_name("ossia audio 0");
+      ossia::set_thread_pinned(thread_type::Audio, 0);
       return 0;
     }();
 

diff --git a/src/ossia/audio/sdl_protocol.hpp b/src/ossia/audio/sdl_protocol.hpp
@@ -64,6 +64,7 @@ class sdl_protocol final : public audio_engine
   {
     static const thread_local auto _ = [] {
       ossia::set_thread_name("ossia audio 0");
+      ossia::set_thread_pinned(thread_type::Audio, 0);
       return 0;
     }();