chromium/media/base/cdm_capability.h

// Copyright 2021 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_CDM_CAPABILITY_H_
#define MEDIA_BASE_CDM_CAPABILITY_H_

#include <map>
#include <optional>

#include "base/containers/flat_set.h"
#include "base/functional/callback.h"
#include "media/base/audio_codecs.h"
#include "media/base/content_decryption_module.h"
#include "media/base/encryption_scheme.h"
#include "media/base/media_export.h"
#include "media/base/video_codecs.h"

namespace media {

struct MEDIA_EXPORT VideoCodecInfo { … };

bool MEDIA_EXPORT operator==(const VideoCodecInfo& lhs,
                             const VideoCodecInfo& rhs);

// Capabilities supported by a Content Decryption Module.
struct MEDIA_EXPORT CdmCapability { … };

bool MEDIA_EXPORT operator==(const CdmCapability& lhs,
                             const CdmCapability& rhs);

// Callback for when a capability is initialized if lazy initialization
// required.
CdmCapabilityCB;

}  // namespace media

#endif  // MEDIA_BASE_CDM_CAPABILITY_H_