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2a4f2110b9
This implementation detail of audio support in ladybird is a QObject that needs moc'd by the moc tools. Putting it in its own file follows the pattern we have for all the other QObjects in Ladybird.
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*
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* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "AudioCodecPluginLadybird.h"
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#include "AudioThread.h"
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#include <LibAudio/Loader.h>
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namespace Ladybird {
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ErrorOr<NonnullOwnPtr<AudioCodecPluginLadybird>> AudioCodecPluginLadybird::create(NonnullRefPtr<Audio::Loader> loader)
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{
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auto audio_thread = TRY(AudioThread::create(move(loader)));
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audio_thread->start();
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return adopt_nonnull_own_or_enomem(new (nothrow) AudioCodecPluginLadybird(move(audio_thread)));
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}
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AudioCodecPluginLadybird::AudioCodecPluginLadybird(NonnullOwnPtr<AudioThread> audio_thread)
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: m_audio_thread(move(audio_thread))
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{
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connect(m_audio_thread, &AudioThread::playback_position_updated, this, [this](auto position) {
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if (on_playback_position_updated)
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on_playback_position_updated(position);
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});
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}
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AudioCodecPluginLadybird::~AudioCodecPluginLadybird()
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{
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m_audio_thread->stop().release_value_but_fixme_should_propagate_errors();
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}
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void AudioCodecPluginLadybird::resume_playback()
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{
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m_audio_thread->queue_task({ AudioTask::Type::Play }).release_value_but_fixme_should_propagate_errors();
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}
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void AudioCodecPluginLadybird::pause_playback()
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{
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m_audio_thread->queue_task({ AudioTask::Type::Pause }).release_value_but_fixme_should_propagate_errors();
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}
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void AudioCodecPluginLadybird::set_volume(double volume)
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{
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AudioTask task { AudioTask::Type::Volume };
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task.data = volume;
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m_audio_thread->queue_task(move(task)).release_value_but_fixme_should_propagate_errors();
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}
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void AudioCodecPluginLadybird::seek(double position)
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{
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AudioTask task { AudioTask::Type::Seek };
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task.data = position;
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m_audio_thread->queue_task(move(task)).release_value_but_fixme_should_propagate_errors();
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}
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Duration AudioCodecPluginLadybird::duration()
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{
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return m_audio_thread->duration();
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}
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}
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