ladybird/Libraries/LibMedia/Audio/PlaybackStream.cpp

/*
 * Copyright (c) 2023, Gregory Bertilson <zaggy1024@gmail.com>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#include "PlaybackStream.h"

namespace Audio {

ErrorOr<NonnullRefPtr<PlaybackStream>> __attribute__((weak)) PlaybackStream::create(OutputState, u32, u8, u32, AudioDataRequestCallback&&)
{
    return Error::from_string_literal("Audio output is not available for this platform");
}

}
LibAudio: Create a playback class with a PulseAudio implementation This adds an abstract `Audio::PlaybackStream` class to allow cross- platform audio playback to be done in an opaque manner by applications in both Serenity and Lagom. Currently, the only supported audio API is PulseAudio, but a Serenity implementation should be added shortly as well. 2023-07-04 04:55:53 -05:00			`/*`
			`* Copyright (c) 2023, Gregory Bertilson <zaggy1024@gmail.com>`
			`*`
			`* SPDX-License-Identifier: BSD-2-Clause`
			`*/`

			`#include "PlaybackStream.h"`

			`namespace Audio {`

LibMedia: Remove preprocessor chain when initializing audio streams Instead of having to duplicate the audio stream backend conditions, just define PlaybackStream::create in each audio backend implementation file. We provide a weak definition in PlaybackStream.cpp as the fallback. 2024-12-23 13:32:27 -05:00			`ErrorOr<NonnullRefPtr<PlaybackStream>> __attribute__((weak)) PlaybackStream::create(OutputState, u32, u8, u32, AudioDataRequestCallback&&)`
LibAudio: Create a playback class with a PulseAudio implementation This adds an abstract `Audio::PlaybackStream` class to allow cross- platform audio playback to be done in an opaque manner by applications in both Serenity and Lagom. Currently, the only supported audio API is PulseAudio, but a Serenity implementation should be added shortly as well. 2023-07-04 04:55:53 -05:00			`{`
			`return Error::from_string_literal("Audio output is not available for this platform");`
			`}`

			`}`