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Fixes missing or broken metrics in Widevine CDM

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A few metrics were missing or not properly collected in the CDM metrics.
This CL addresses them.

Bug: 64570194
Bug: 72866232

Test: Unit tests and Google Play manual test.
Change-Id: I3a3aa4fb3eb8422c9c8c398016f02409307beb33
This commit is contained in:
Adam Stone
2018-03-14 15:20:03 -07:00
parent b19f0d106f
commit e1fe90372f
10 changed files with 157 additions and 61 deletions
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6
libwvdrmengine/cdm/metrics/src/metrics.proto
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@@ -88,7 +88,7 @@ message WvCdmMetrics {
// This contains metrics that were captured at the CryptoSession level. These
// include CryptoSession metrics and most OEMCrypto metrics.
// next id: 56
// next id: 58
message CryptoMetrics {
// Crypto Session Metrics.
optional ValueMetric crypto_session_security_level = 1;
@@ -105,6 +105,7 @@ message WvCdmMetrics {
repeated DistributionMetric crypto_session_open_time_us = 12;
optional ValueMetric crypto_session_system_id = 13;
repeated DistributionMetric crypto_session_update_usage_information_time_us = 14;
repeated DistributionMetric crypto_session_update_usage_entry_time_us = 56;
optional ValueMetric crypto_session_usage_information_support = 15;
// OemCrypto metrics.
optional ValueMetric oemcrypto_api_version = 16;
@@ -147,6 +148,7 @@ message WvCdmMetrics {
repeated DistributionMetric oemcrypto_select_key_time_us = 53;
optional ValueMetric oemcrypto_usage_table_support = 54;
repeated CounterMetric oemcrypto_update_usage_table = 55;
repeated CounterMetric oemcrypto_update_usage_entry = 57;
}
// This contains metrics that were captured within a CdmSession. This contains
@@ -184,7 +186,7 @@ message WvCdmMetrics {
repeated CounterMetric cdm_engine_get_secure_stop_ids = 15;
repeated DistributionMetric cdm_engine_get_usage_info_time_us = 16;
repeated DistributionMetric cdm_engine_handle_provisioning_response_time_us = 17;
optional ValueMetric cdm_engine_life_span = 18;
optional ValueMetric cdm_engine_life_span_ms = 18;
repeated CounterMetric cdm_engine_open_key_set_session = 19;
repeated CounterMetric cdm_engine_open_session = 20;
repeated DistributionMetric cdm_engine_query_key_status_time_us = 21;