
Default to print all info if no arguments are used.
Optional arguments are:
	m:cdm metrics | p:cdm properties
Usage: adb shell lshal debug android.hardware.drm@1.3::IDrmFactory/widevine [m|p]

**** Widevine Cdm Metrics ****
*** Metric size=25
engine_metrics
    crypto_session_get_device_unique_id: count=100 {error_code:0 0}
    crypto_session_life_span: 4
    crypto_session_open_time_us: min=956 max=23752 mean=2257.56 variance=9.18037e+06 count=101 {error_code:0 0,security_level:0}
    crypto_session_system_id: 13292
    usage_table_header_initial_size: 0
    oemcrypto_api_version: 16
    oemcrypto_close_session: count=101 {oemcrypto_result:0 0}
    oemcrypto_current_hdcp_capability: HDCP_V2_3
    oemcrypto_get_device_id: count=100 {oemcrypto_result:0 0}
    oemcrypto_get_key_data_time_us: min=231 max=6105 mean=526.733 variance=348114 count=101 {length:64,oemcrypto_result:0 0}
    oemcrypto_get_random: count=101 {oemcrypto_result:0 0}
    oemcrypto_initialize_time_us: min=34499 max=43967 mean=39233 variance=2.24108e+07 count=2 {oemcrypto_result:0 0}
    oemcrypto_max_hdcp_capability: HDCP_V2_3
    oemcrypto_max_number_of_sessions: 100
    oemcrypto_number_of_open_sessions: 0
    oemcrypto_provisioning_method: KEYBOX
    oemcrypto_usage_table_support: 1
    oemcrypto_load_usage_table_header: count=2 {oemcrypto_result:0 0}
    oemcrypto_minor_api_version: 3
    oemcrypto_maximum_usage_table_header_size: 3000
  oemcrypto_initialization_mode: USING_L1_WITH_KEYBOX
  oemcrypto_l1_api_version: 16
  oemcrypto_l1_min_api_version: 8
  cdm_engine_cdm_version: "16.1.1@006"
  cdm_engine_creation_time_millis: 1719304287
  cdm_engine_life_span_ms: 82831066
session_metrics

*** Metric size=25
engine_metrics
    crypto_session_life_span: 0
  oemcrypto_initialization_mode: USING_L1_WITH_KEYBOX
  oemcrypto_l1_api_version: 16
  oemcrypto_l1_min_api_version: 8
  cdm_engine_cdm_version: "16.1.1@006"
  cdm_engine_close_session: count=1 {error_code:0 0}
  cdm_engine_creation_time_millis: 1719386726
  cdm_engine_life_span_ms: 391993
  cdm_engine_open_session: count=1 {error_code:0 0}
session_metrics
  session[0]
    session_id: "sid555"
      crypto_session_security_level: 1
      crypto_session_life_span: 28
      crypto_session_open_time_us: mean=1239 count=1 {error_code:0 0,security_level:0}
      crypto_session_system_id: 13292
      usage_table_header_initial_size: 0
      oemcrypto_api_version: 16
      oemcrypto_close_session: count=1 {oemcrypto_result:0 0}
      oemcrypto_get_key_data_time_us: mean=270 count=1 {length:64,oemcrypto_result:0 0}
      oemcrypto_get_random: count=2 {oemcrypto_result:0 0}
      oemcrypto_provisioning_method: KEYBOX
      oemcrypto_usage_table_support: 1
    cdm_session_life_span_ms: 27
    oemcrypto_build_info: "OEMCrypto Ref Code Feb 16 2023 16:36:51"

*** Metric size=25
engine_metrics
    crypto_session_life_span: 0
  oemcrypto_initialization_mode: USING_L1_WITH_KEYBOX
  oemcrypto_l1_api_version: 16
  oemcrypto_l1_min_api_version: 8
  cdm_engine_cdm_version: "16.1.1@006"
  cdm_engine_close_session: count=1 {error_code:0 0}
  cdm_engine_creation_time_millis: 1719386788
  cdm_engine_life_span_ms: 330015
  cdm_engine_open_session: count=1 {error_code:0 0}
session_metrics
  session[0]
    session_id: "sid556"
      crypto_session_security_level: 1
      crypto_session_life_span: 34
      crypto_session_open_time_us: mean=2655 count=1 {error_code:0 0,security_level:0}
      crypto_session_system_id: 13292
      usage_table_header_initial_size: 0
      oemcrypto_api_version: 16
      oemcrypto_close_session: count=1 {oemcrypto_result:0 0}
      oemcrypto_get_key_data_time_us: mean=743 count=1 {length:64,oemcrypto_result:0 0}
      oemcrypto_get_random: count=2 {oemcrypto_result:0 0}
      oemcrypto_provisioning_method: KEYBOX
      oemcrypto_usage_table_support: 1
    cdm_session_life_span_ms: 33
    oemcrypto_build_info: "OEMCrypto Ref Code Feb 16 2023 16:36:51"


**** Widevine CDM properties ****
default security level: [L1]
OEM Crypto build info: [OEMCrypto Ref Code Feb 16 2023 16:36:51]
analog capabilities: [None]
can disable analog output: [False]
hdcp level- current: [HDCP-2.3]
hdcp level- max: [HDCP-2.3]
id- device: [BFX-AT100_2019_001687840]
id- system: [13292]
max usage table entries: [3000]
num sessions- max supported: [100]
num sessions- opened: [0]
provisioning id: [9AC0169690E1DDD9C7D1936F5FFC80AC]
provisioning model: [Keybox]
renewal server url: []
resource rating tier: [3]
support SRM update: [False]
support decrypt hash: [1]
support usage table: [True]
version(major)- OEM Crypto API: [16]
version(minor)- OEM Crypto API: [4]
version- Widevine CDM: [16.1.1@006]
version- current SRM: [0]
