output/wasapi: remove the broken Delay() calculation code

This code is complicated - and broken: the producer thread is not allowed to call consumer methods. Also the code is not necessary because this plugin implements Interrupt().

output/wasapi: remove the broken Delay() calculation code
57942817 · Max Kellermann · 3e484637 · 57942817
Commit 57942817 authored Mar 10, 2021 by Max Kellermann
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Showing with 1 addition and 9 deletions

WasapiOutputPlugin.cxx src/output/plugins/wasapi/WasapiOutputPlugin.cxx +1 -9

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--- a/src/output/plugins/wasapi/WasapiOutputPlugin.cxx
+++ b/src/output/plugins/wasapi/WasapiOutputPlugin.cxx
@@ -601,15 +601,7 @@ WasapiOutput::Delay() const noexcept
 		return std::chrono::seconds(1);
 	}

-	assert(thread);
-
-	const size_t data_size = thread->spsc_buffer.read_available();
-	const size_t delay_size = std::max(data_size, watermark) - watermark;
-
-	using s = std::chrono::seconds;
-	using duration = std::chrono::steady_clock::duration;
-	auto result = duration(s(delay_size)) / device_format.Format.nAvgBytesPerSec;
-	return result;
+	return std::chrono::steady_clock::duration::zero();
 }

 size_t