chromium/media/base/media_types.h

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MEDIA_BASE_MEDIA_TYPES_H_
#define MEDIA_BASE_MEDIA_TYPES_H_

#include <optional>

#include "media/base/audio_codecs.h"
#include "media/base/audio_decoder_config.h"
#include "media/base/media_export.h"
#include "media/base/video_codecs.h"
#include "media/base/video_color_space.h"
#include "media/base/video_decoder_config.h"

namespace media {

// These structures represent parsed audio/video content types (mime strings).
// These are generally a subset of {Audio|Video}DecoderConfig classes, which can
// only be created after demuxing.

struct MEDIA_EXPORT AudioType { … };

struct MEDIA_EXPORT VideoType { … };

MEDIA_EXPORT bool operator==(const AudioType& x, const AudioType& y);
MEDIA_EXPORT bool operator!=(const AudioType& x, const AudioType& y);
MEDIA_EXPORT bool operator<(const AudioType& x, const AudioType& y);
MEDIA_EXPORT bool operator==(const VideoType& x, const VideoType& y);
MEDIA_EXPORT bool operator!=(const VideoType& x, const VideoType& y);

}  // namespace media

#endif  // MEDIA_BASE_MEDIA_TYPES_H_