ladybird/Ladybird/Qt/AudioCodecPluginQt.cpp

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/*
* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "AudioCodecPluginQt.h"
#include "AudioThread.h"
#include <LibAudio/Loader.h>
namespace Ladybird {
ErrorOr<NonnullOwnPtr<AudioCodecPluginQt>> AudioCodecPluginQt::create(NonnullRefPtr<Audio::Loader> loader)
{
auto audio_thread = TRY(AudioThread::create(move(loader)));
audio_thread->start();
return adopt_nonnull_own_or_enomem(new (nothrow) AudioCodecPluginQt(move(audio_thread)));
}
AudioCodecPluginQt::AudioCodecPluginQt(NonnullOwnPtr<AudioThread> audio_thread)
: m_audio_thread(move(audio_thread))
{
connect(m_audio_thread, &AudioThread::playback_position_updated, this, [this](auto position) {
if (on_playback_position_updated)
on_playback_position_updated(position);
});
}
AudioCodecPluginQt::~AudioCodecPluginQt()
{
m_audio_thread->stop().release_value_but_fixme_should_propagate_errors();
}
void AudioCodecPluginQt::resume_playback()
{
m_audio_thread->queue_task({ AudioTask::Type::Play }).release_value_but_fixme_should_propagate_errors();
}
void AudioCodecPluginQt::pause_playback()
{
m_audio_thread->queue_task({ AudioTask::Type::Pause }).release_value_but_fixme_should_propagate_errors();
}
void AudioCodecPluginQt::set_volume(double volume)
{
AudioTask task { AudioTask::Type::Volume };
task.data = volume;
m_audio_thread->queue_task(move(task)).release_value_but_fixme_should_propagate_errors();
}
void AudioCodecPluginQt::seek(double position)
{
AudioTask task { AudioTask::Type::Seek };
task.data = position;
m_audio_thread->queue_task(move(task)).release_value_but_fixme_should_propagate_errors();
}
Duration AudioCodecPluginQt::duration()
{
return m_audio_thread->duration();
}
}