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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/cdm/browser/widevine_drm_delegate_android.h"
#include "media/cdm/cenc_utils.h"
namespace cdm {
namespace {
const uint8_t kWidevineUuid[16] = {
0xED, 0xEF, 0x8B, 0xA9, 0x79, 0xD6, 0x4A, 0xCE,
0xA3, 0xC8, 0x27, 0xDC, 0xD5, 0x1D, 0x21, 0xED };
} // namespace
WidevineDrmDelegateAndroid::WidevineDrmDelegateAndroid() {
}
WidevineDrmDelegateAndroid::~WidevineDrmDelegateAndroid() {
}
const std::vector<uint8_t> WidevineDrmDelegateAndroid::GetUUID() const {
return std::vector<uint8_t>(kWidevineUuid,
kWidevineUuid + arraysize(kWidevineUuid));
}
bool WidevineDrmDelegateAndroid::OnCreateSession(
const media::EmeInitDataType init_data_type,
const std::vector<uint8_t>& init_data,
std::vector<uint8_t>* init_data_out,
std::vector<std::string>* /* optional_parameters_out */) {
if (init_data_type != media::EmeInitDataType::CENC)
return true;
// Widevine MediaDrm plugin only accepts the "data" part of the PSSH box as
// the init data when using MP4 container.
return media::GetPsshData(init_data, GetUUID(), init_data_out);
}
} // namespace cdm
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