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43 lines
978 B
C++
43 lines
978 B
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright The Music Player Daemon Project
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#include "NullEncoderPlugin.hxx"
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#include "../EncoderAPI.hxx"
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#include "util/DynamicFifoBuffer.hxx"
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class NullEncoder final : public Encoder {
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DynamicFifoBuffer<std::byte> buffer{8192};
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public:
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NullEncoder()
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:Encoder(false) {}
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/* virtual methods from class Encoder */
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void Write(std::span<const std::byte> src) override {
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buffer.Append(src);
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}
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std::span<const std::byte> Read(std::span<std::byte> b) noexcept override {
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return b.first(buffer.Read(b.data(), b.size()));
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}
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};
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class PreparedNullEncoder final : public PreparedEncoder {
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public:
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/* virtual methods from class PreparedEncoder */
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Encoder *Open(AudioFormat &) override {
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return new NullEncoder();
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}
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};
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static PreparedEncoder *
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null_encoder_init([[maybe_unused]] const ConfigBlock &block)
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{
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return new PreparedNullEncoder();
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}
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const EncoderPlugin null_encoder_plugin = {
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"null",
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null_encoder_init,
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};
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