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output/wasapi: use std::hardware_destructive_interference_size

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Max Kellermann
2023-01-23 13:28:21 +01:00
parent debac0dfd4
commit 5728c514d1
1 changed files with 2 additions and 2 deletions
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4
src/output/plugins/wasapi/WasapiOutputPlugin.cxx
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@@ -187,9 +187,9 @@ class WasapiOutputThread {
enum class Status : uint32_t { FINISH, PLAY, PAUSE }; enum class Status : uint32_t { FINISH, PLAY, PAUSE };
alignas(BOOST_LOCKFREE_CACHELINE_BYTES) std::atomic<Status> status = alignas(std::hardware_destructive_interference_size) std::atomic<Status> status =
Status::PAUSE; Status::PAUSE;
alignas(BOOST_LOCKFREE_CACHELINE_BYTES) struct { alignas(std::hardware_destructive_interference_size) struct {
std::atomic_bool occur = false; std::atomic_bool occur = false;
std::exception_ptr ptr = nullptr; std::exception_ptr ptr = nullptr;
} error; } error;