2023-03-06 14:42:04 +01:00
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// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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2016-07-05 17:52:24 +02:00
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#include "Silence.hxx"
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2017-01-19 11:57:01 +01:00
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#include "Traits.hxx"
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2017-01-17 11:02:11 +01:00
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#include "SampleFormat.hxx"
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2016-07-05 17:52:24 +02:00
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2022-05-20 10:09:50 +02:00
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#include <algorithm>
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2016-07-05 17:52:24 +02:00
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void
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2022-05-20 10:09:50 +02:00
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PcmSilence(std::span<std::byte> dest, SampleFormat format) noexcept
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2016-07-05 17:52:24 +02:00
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{
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2022-05-20 10:09:50 +02:00
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std::byte pattern{0};
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2016-07-05 17:52:24 +02:00
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if (format == SampleFormat::DSD)
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2022-05-20 10:09:50 +02:00
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pattern = std::byte{SampleTraits<SampleFormat::DSD>::SILENCE};
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2016-07-05 17:52:24 +02:00
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2022-05-20 10:09:50 +02:00
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std::fill(dest.begin(), dest.end(), pattern);
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2016-07-05 17:52:24 +02:00
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}
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