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// This is the definition for camera profiler message.
syntax = "proto2";
package profiler;
// Time stamp of start and end processing time.
message TimeStamp {
optional uint64 start = 1;
optional uint64 end = 2;
optional uint32 count = 3;
optional int32 request_id = 4;
}
// TimeSeries stores the target name and a series of time stamps and fps.
message TimeSeries {
optional string name = 1;
repeated TimeStamp runtime = 2;
}
// Profilering result stores the usecase name, and the targets' runtime it
// profiled.
message ProfilingResult {
// The usecase indicates which mode/session it is profiling. For example,
// camera preview, video preview, etc.
optional string usecase = 1;
repeated TimeSeries target = 2;
optional string build_id = 3;
optional string device_type = 4;
optional string device_serial = 5;
// Unix epoch timestamp when profile started.
optional int64 profile_start_time_nanos = 6;
// CLOCK_BOOTTIME value as near as possible to the same moment
// as profile_start_time_millis.
optional uint64 profile_start_boottime_nanos = 7;
// Unix epoch timestamp when profile ended.
optional int64 profile_end_time_nanos = 8;
}