chromium/media/base/decrypt_config.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "media/base/decrypt_config.h"

#include <stddef.h>

#include <ostream>

#include "base/check_op.h"
#include "base/memory/ptr_util.h"
#include "base/strings/string_number_conversions.h"
#include "media/media_buildflags.h"

namespace media {

// static
std::unique_ptr<DecryptConfig> DecryptConfig::CreateCencConfig(
    const std::string& key_id,
    const std::string& iv,
    const std::vector<SubsampleEntry>& subsamples) { … }

// static
std::unique_ptr<DecryptConfig> DecryptConfig::CreateCbcsConfig(
    const std::string& key_id,
    const std::string& iv,
    const std::vector<SubsampleEntry>& subsamples,
    std::optional<EncryptionPattern> encryption_pattern) { … }

DecryptConfig::DecryptConfig(
    EncryptionScheme encryption_scheme,
    const std::string& key_id,
    const std::string& iv,
    const std::vector<SubsampleEntry>& subsamples,
    std::optional<EncryptionPattern> encryption_pattern)
    : … { … }

DecryptConfig::~DecryptConfig() = default;

std::unique_ptr<DecryptConfig> DecryptConfig::Clone() const { … }

std::unique_ptr<DecryptConfig> DecryptConfig::CopyNewSubsamplesIV(
    const std::vector<SubsampleEntry>& subsamples,
    const std::string& iv) const { … }

bool DecryptConfig::HasPattern() const { … }

bool DecryptConfig::Matches(const DecryptConfig& config) const { … }

std::ostream& DecryptConfig::Print(std::ostream& os) const { … }

DecryptConfig::DecryptConfig(const DecryptConfig& other) = default;

}  // namespace media