164ed80244
Enable -Wexit-time-destructors for all in-tree library targets and update process-lifetime library statics so they no longer register exit-time destructors. Long-lived caches, lookup tables, singleton registries, and generated constants now use NeverDestroyed or leaked references where the data is intended to live until process exit. Update LibWeb, LibLine, and the binding generators so regenerated sources follow the same rule instead of reintroducing destructed statics.
58 lines
1.2 KiB
C++
58 lines
1.2 KiB
C++
/*
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* Copyright (c) 2026, The Ladybird developers
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibMedia/Audio/AudioDevices.h>
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namespace Media {
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AudioDevices& AudioDevices::the()
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{
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static AudioDevices& devices = *new AudioDevices;
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return devices;
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}
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void AudioDevices::refresh()
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{
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}
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Vector<AudioDeviceInfo> AudioDevices::input_devices() const
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{
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return m_cached_input_devices;
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}
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Vector<AudioDeviceInfo> AudioDevices::output_devices() const
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{
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return m_cached_output_devices;
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}
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AudioDevices::ListenerId AudioDevices::add_devices_changed_listener(Function<void()> listener)
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{
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ListenerId listener_id = m_next_listener_id++;
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m_listeners.set(listener_id, move(listener));
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return listener_id;
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}
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void AudioDevices::remove_devices_changed_listener(ListenerId listener_id)
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{
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m_listeners.remove(listener_id);
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}
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void AudioDevices::notify_listeners()
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{
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Vector<ListenerId> listener_ids;
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listener_ids.ensure_capacity(m_listeners.size());
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for (auto const& listener : m_listeners)
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listener_ids.append(listener.key);
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for (auto listener_id : listener_ids) {
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auto callback = m_listeners.get(listener_id);
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if (!callback.has_value())
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continue;
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callback.value()();
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}
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}
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}
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