46 lines
999 B
C++
46 lines
999 B
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// Copyright Christopher Zimmermann <christopher@gmerlin.de>
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#include "SndioMixerPlugin.hxx"
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#include "mixer/Mixer.hxx"
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#include "output/plugins/SndioOutputPlugin.hxx"
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class SndioMixer final : public Mixer {
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SndioOutput &output;
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public:
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SndioMixer(SndioOutput &_output, MixerListener &_listener)
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:Mixer(sndio_mixer_plugin, _listener), output(_output)
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{
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output.RegisterMixerListener(this, &_listener);
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}
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/* virtual methods from class Mixer */
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void Open() override {}
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void Close() noexcept override {}
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int GetVolume() override {
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return output.GetVolume();
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}
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void SetVolume(unsigned volume) override {
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output.SetVolume(volume);
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}
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};
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static Mixer *
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sndio_mixer_init([[maybe_unused]] EventLoop &event_loop,
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AudioOutput &ao,
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MixerListener &listener,
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[[maybe_unused]] const ConfigBlock &block)
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{
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return new SndioMixer((SndioOutput &)ao, listener);
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}
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constexpr MixerPlugin sndio_mixer_plugin = {
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sndio_mixer_init,
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false,
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};
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