chromium/media/cdm/cdm_document_service.h

// Copyright 2017 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_CDM_CDM_DOCUMENT_SERVICE_H_
#define MEDIA_CDM_CDM_DOCUMENT_SERVICE_H_

#include <string>
#include <vector>

#include "base/functional/callback.h"
#include "build/build_config.h"
#include "media/base/media_export.h"

#if BUILDFLAG(IS_WIN)
#include "media/cdm/media_foundation_cdm_data.h"
#endif  // BUILDFLAG(IS_WIN)

namespace media {

// Important events happened to the CDM.
#if BUILDFLAG(IS_WIN)
enum class CdmEvent {
  // Significant (e.g. played >1 minute) successful playback happened using the
  // CDM.
  kSignificantPlayback,

  // Error happened during playback using the CDM.
  kPlaybackError,

  // Error happened in the CDM except for Hardware Context Reset.
  kCdmError,

  // Hardware context reset happened.
  kHardwareContextReset,
};
#endif  // BUILDFLAG(IS_WIN)

class MEDIA_EXPORT CdmDocumentService { … };

}  // namespace media

#endif  // MEDIA_CDM_CDM_DOCUMENT_SERVICE_H_