127 lines
12 KiB
C++
127 lines
12 KiB
C++
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "MediaDrmStatsdHelper.h"
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#include <tuple>
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#include <map>
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#include <unordered_map>
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namespace {
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struct UUID {
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uint64_t msb, lsb; // NOLINT(misc-non-private-member-variables-in-classes)
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bool operator < (const UUID& that) const {
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return std::tie(msb, lsb) < std::tie(that.msb, that.lsb);
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}
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};
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// KEEP IN SYNC WITH frameworks/proto_logging/stats/enums/media/drm/enums.proto
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std::map<UUID, int32_t> const kUuidSchemeEnumMap {
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{{.msb = 0x6DD8B3C345F44A68, .lsb = 0xBF3A64168D01A4A6}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__ABV_MODRM }, // ABV_MODRM
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{{.msb = 0xF239E769EFA34850, .lsb = 0x9C16A903C6932EFB}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__ADOBE_PRIMETIME }, // ADOBE_PRIMETIME
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{{.msb = 0x616C746963617374, .lsb = 0x2D50726F74656374}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__ALTICAST }, // ALTICAST
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{{.msb = 0x94CE86FB07FF4F43, .lsb = 0xADB893D2FA968CA2}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__APPLE_FAIRPLAY }, // APPLE_FAIRPLAY
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{{.msb = 0x279FE473512C48FE, .lsb = 0xADE8D176FEE6B40F}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__ARRIS_TITANIUM }, // ARRIS_TITANIUM
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{{.msb = 0x3D5E6D359B9A41E8, .lsb = 0xB843DD3C6E72C42C}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CHINADRM }, // CHINADRM
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{{.msb = 0x3EA8778F77424BF9, .lsb = 0xB18BE834B2ACBD47}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CLEAR_KEY_AES_128 }, // CLEAR_KEY_AES_128
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{{.msb = 0xBE58615B19C44684, .lsb = 0x88B3C8C57E99E957}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CLEAR_KEY_SAMPLE_AES }, // CLEAR_KEY_SAMPLE_AES
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{{.msb = 0xE2719D58A985B3C9, .lsb = 0x781AB030AF78D30E}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CLEAR_KEY_DASH_IF }, // CLEAR_KEY_DASH_IF
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{{.msb = 0x644FE7B5260F4FAD, .lsb = 0x949A0762FFB054B4}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CMLA_OMA }, // CMLA_OMA
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{{.msb = 0x37C332587B994C7E, .lsb = 0xB15D19AF74482154}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__COMMSCOPE_TITANIUM }, // COMMSCOPE_TITANIUM
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{{.msb = 0x45D481CB8FE049C0, .lsb = 0xADA9AB2D2455B2F2}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__CORECRYPT }, // CORECRYPT
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{{.msb = 0xDCF4E3E362F15818, .lsb = 0x7BA60A6FE33FF3DD}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__DIGICAP_SMARTXESS }, // DIGICAP_SMARTXESS
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{{.msb = 0x35BF197B530E42D7, .lsb = 0x8B651B4BF415070F}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__DIVX }, // DIVX
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{{.msb = 0x80A6BE7E14484C37, .lsb = 0x9E70D5AEBE04C8D2}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__IRDETO }, // IRDETO
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{{.msb = 0x5E629AF538DA4063, .lsb = 0x897797FFBD9902D4}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__MARLIN }, // MARLIN
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{{.msb = 0x9A04F07998404286, .lsb = 0xAB92E65BE0885F95}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__MICROSOFT_PLAYREADY }, // MICROSOFT_PLAYREADY
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{{.msb = 0x6A99532D869F5922, .lsb = 0x9A91113AB7B1E2F3}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__MOBITV }, // MOBITV
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{{.msb = 0xADB41C242DBF4A6D, .lsb = 0x958B4457C0D27B95}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__NAGRA_MEDIAACCESS }, // NAGRA_MEDIAACCESS
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{{.msb = 0x1F83E1E86EE94F0D, .lsb = 0xBA2F5EC4E3ED1A66}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__SECUREMEDIA }, // SECUREMEDIA
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{{.msb = 0x992C46E6C4374899, .lsb = 0xB6A050FA91AD0E39}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__SECUREMEDIA_STEELKNOT }, // SECUREMEDIA_STEELKNOT
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{{.msb = 0xA68129D3575B4F1A, .lsb = 0x9CBA3223846CF7C3}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__SYNAMEDIA_VIDEOGUARD }, // SYNAMEDIA_VIDEOGUARD
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{{.msb = 0xAA11967FCC014A4A, .lsb = 0x8E99C5D3DDDFEA2D}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__UNITEND_UDRM }, // UNITEND_UDRM
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{{.msb = 0x9A27DD82FDE24725, .lsb = 0x8CBC4234AA06EC09}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__VERIMATRIX_VCAS }, // VERIMATRIX_VCAS
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{{.msb = 0xB4413586C58CFFB0, .lsb = 0x94A5D4896C1AF6C3}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__VIACCESS_ORCA }, // VIACCESS_ORCA
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{{.msb = 0x793B79569F944946, .lsb = 0xA94223E7EF7E44B4}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__VISIONCRYPT }, // VISIONCRYPT
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{{.msb = 0x1077EFECC0B24D02, .lsb = 0xACE33C1E52E2FB4B}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__W3C_COMMON }, // W3C_COMMON
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{{.msb = 0xEDEF8BA979D64ACE, .lsb = 0xA3C827DCD51D21ED}, android::stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__WIDEVINE }, // WIDEVINE
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};
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// KEEP IN SYNC WITH frameworks/av/drm/libmediadrm/include/mediadrm/IDrm.h
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// KEEP IN SYNC WITH frameworks/proto_logging/stats/enums/media/drm/enums.proto
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std::unordered_map<std::string, int32_t> const kDrmApiEnumMap {
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{"initCheck" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_INIT_CHECK },
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{"isCryptoSchemeSupported" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_IS_CRYPTO_SCHEME_SUPPORTED },
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{"createPlugin" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_CREATE_PLUGIN },
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{"destroyPlugin" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_DESTROY_PLUGIN },
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{"openSession" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_OPEN_SESSION },
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{"closeSession" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_CLOSE_SESSION },
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{"getKeyRequest" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_KEY_REQUEST },
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{"provideKeyResponse" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_PROVIDE_KEY_RESPONSE },
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{"removeKeys" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REMOVE_KEYS },
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{"restoreKeys" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_RESTORE_KEYS },
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{"queryKeyStatus" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_QUERY_KEY_STATUS },
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{"getProvisionRequest" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_PROVISION_REQUEST },
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{"provideProvisionResponse" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_PROVIDE_PROVISION_RESPONSE },
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{"getSecureStops" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SECURE_STOPS },
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{"getSecureStopIds" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SECURE_STOP_IDS },
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{"getSecureStop" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SECURE_STOP },
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{"releaseSecureStops" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_RELEASE_SECURE_STOPS },
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{"removeSecureStop" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REMOVE_SECURE_STOP },
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{"removeAllSecureStops" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REMOVE_ALL_SECURE_STOPS },
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{"getHdcpLevels" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_HDCP_LEVELS },
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{"getNumberOfSessions" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_NUMBER_OF_SESSIONS },
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{"getSecurityLevel" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SECURITY_LEVEL },
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{"getOfflineLicenseKeySetIds" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_OFFLINE_LICENSE_KEY_SET_IDS },
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{"removeOfflineLicense" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REMOVE_OFFLINE_LICENSE },
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{"getOfflineLicenseState" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_OFFLINE_LICENSE_STATE },
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{"getPropertyString" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_PROPERTY_STRING },
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{"getPropertyByteArray" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_PROPERTY_BYTE_ARRAY },
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{"setPropertyString" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_PROPERTY_STRING },
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{"setPropertyByteArray" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_PROPERTY_BYTE_ARRAY },
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{"getMetrics" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_METRICS },
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{"setCipherAlgorithm" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_CIPHER_ALGORITHM },
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{"setMacAlgorithm" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_MAC_ALGORITHM },
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{"encrypt" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GENERIC_ENCRYPT },
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{"decrypt" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GENERIC_DECRYPT },
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{"sign" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GENERIC_SIGN },
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{"verify" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GENERIC_VERIFY },
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{"signRSA" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SIGN_RSA },
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{"setListener" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_LISTENER },
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{"requiresSecureDecoder" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REQUIRES_SECURE_DECODER },
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{"requiresSecureDecoderLevel" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_REQUIRES_SECURE_DECODER_LEVEL },
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{"setPlaybackId" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_SET_PLAYBACK_ID },
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{"getLogMessages" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_LOG_MESSAGES },
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{"getSupportedSchemes" , android::stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_GET_SUPPORTED_SCHEMES },
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};
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} // anonymous namespace
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namespace android {
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int32_t MediaDrmStatsdHelper::findDrmScheme(const int64_t msb, const int64_t lsb) {
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auto it = kUuidSchemeEnumMap.find({.msb = static_cast<uint64_t>(msb), .lsb = static_cast<uint64_t>(lsb)});
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if (it == kUuidSchemeEnumMap.end()) return stats::media_metrics::MEDIA_DRM_SESSION_OPENED__SCHEME__DRM_SCHEME_OTHER;
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return it->second;
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}
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int32_t MediaDrmStatsdHelper::findDrmApi(const std::string& api) {
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auto it = kDrmApiEnumMap.find(api);
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if (it == kDrmApiEnumMap.end()) return stats::media_metrics::MEDIA_DRM_ERRORED__API__DRM_API_UNKNOWN;
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return it->second;
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}
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} // namespace android
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