//
// Copyright (C) 2019 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// @generated by protoc-gen-es v2.2.2 with parameter "target=ts"
// @generated from file protos/perfetto/trace/track_event/track_event.proto (package perfetto.protos, syntax proto2)
/* eslint-disable */

import type { GenEnum, GenFile, GenMessage } from "@bufbuild/protobuf/codegenv1";
import { enumDesc, fileDesc, messageDesc } from "@bufbuild/protobuf/codegenv1";
import type { DebugAnnotation } from "./debug_annotation_pb";
import { file_protos_perfetto_trace_track_event_debug_annotation } from "./debug_annotation_pb";
import type { LogMessage } from "./log_message_pb";
import { file_protos_perfetto_trace_track_event_log_message } from "./log_message_pb";
import type { TaskExecution } from "./task_execution_pb";
import { file_protos_perfetto_trace_track_event_task_execution } from "./task_execution_pb";
import type { ChromeActiveProcesses } from "./chrome_active_processes_pb";
import { file_protos_perfetto_trace_track_event_chrome_active_processes } from "./chrome_active_processes_pb";
import type { ChromeApplicationStateInfo } from "./chrome_application_state_info_pb";
import { file_protos_perfetto_trace_track_event_chrome_application_state_info } from "./chrome_application_state_info_pb";
import type { ChromeCompositorSchedulerState } from "./chrome_compositor_scheduler_state_pb";
import { file_protos_perfetto_trace_track_event_chrome_compositor_scheduler_state } from "./chrome_compositor_scheduler_state_pb";
import type { ChromeContentSettingsEventInfo } from "./chrome_content_settings_event_info_pb";
import { file_protos_perfetto_trace_track_event_chrome_content_settings_event_info } from "./chrome_content_settings_event_info_pb";
import type { ChromeFrameReporter } from "./chrome_frame_reporter_pb";
import { file_protos_perfetto_trace_track_event_chrome_frame_reporter } from "./chrome_frame_reporter_pb";
import type { ChromeHistogramSample } from "./chrome_histogram_sample_pb";
import { file_protos_perfetto_trace_track_event_chrome_histogram_sample } from "./chrome_histogram_sample_pb";
import type { ChromeKeyedService } from "./chrome_keyed_service_pb";
import { file_protos_perfetto_trace_track_event_chrome_keyed_service } from "./chrome_keyed_service_pb";
import type { ChromeLatencyInfo } from "./chrome_latency_info_pb";
import { file_protos_perfetto_trace_track_event_chrome_latency_info } from "./chrome_latency_info_pb";
import type { ChromeLegacyIpc } from "./chrome_legacy_ipc_pb";
import { file_protos_perfetto_trace_track_event_chrome_legacy_ipc } from "./chrome_legacy_ipc_pb";
import type { ChromeMessagePump } from "./chrome_message_pump_pb";
import { file_protos_perfetto_trace_track_event_chrome_message_pump } from "./chrome_message_pump_pb";
import type { ChromeMojoEventInfo } from "./chrome_mojo_event_info_pb";
import { file_protos_perfetto_trace_track_event_chrome_mojo_event_info } from "./chrome_mojo_event_info_pb";
import type { ChromeRendererSchedulerState } from "./chrome_renderer_scheduler_state_pb";
import { file_protos_perfetto_trace_track_event_chrome_renderer_scheduler_state } from "./chrome_renderer_scheduler_state_pb";
import type { ChromeUserEvent } from "./chrome_user_event_pb";
import { file_protos_perfetto_trace_track_event_chrome_user_event } from "./chrome_user_event_pb";
import type { ChromeWindowHandleEventInfo } from "./chrome_window_handle_event_info_pb";
import { file_protos_perfetto_trace_track_event_chrome_window_handle_event_info } from "./chrome_window_handle_event_info_pb";
import type { Screenshot } from "./screenshot_pb";
import { file_protos_perfetto_trace_track_event_screenshot } from "./screenshot_pb";
import type { SourceLocation } from "./source_location_pb";
import { file_protos_perfetto_trace_track_event_source_location } from "./source_location_pb";
import type { Message } from "@bufbuild/protobuf";

/**
 * Describes the file protos/perfetto/trace/track_event/track_event.proto.
 */
export const file_protos_perfetto_trace_track_event_track_event: GenFile = /*@__PURE__*/
  fileDesc("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", [file_protos_perfetto_trace_track_event_debug_annotation, file_protos_perfetto_trace_track_event_log_message, file_protos_perfetto_trace_track_event_task_execution, file_protos_perfetto_trace_track_event_chrome_active_processes, file_protos_perfetto_trace_track_event_chrome_application_state_info, file_protos_perfetto_trace_track_event_chrome_compositor_scheduler_state, file_protos_perfetto_trace_track_event_chrome_content_settings_event_info, file_protos_perfetto_trace_track_event_chrome_frame_reporter, file_protos_perfetto_trace_track_event_chrome_histogram_sample, file_protos_perfetto_trace_track_event_chrome_keyed_service, file_protos_perfetto_trace_track_event_chrome_latency_info, file_protos_perfetto_trace_track_event_chrome_legacy_ipc, file_protos_perfetto_trace_track_event_chrome_message_pump, file_protos_perfetto_trace_track_event_chrome_mojo_event_info, file_protos_perfetto_trace_track_event_chrome_renderer_scheduler_state, file_protos_perfetto_trace_track_event_chrome_user_event, file_protos_perfetto_trace_track_event_chrome_window_handle_event_info, file_protos_perfetto_trace_track_event_screenshot, file_protos_perfetto_trace_track_event_source_location]);

/**
 * Trace events emitted by client instrumentation library (TRACE_EVENT macros),
 * which describe activity on a track, such as a thread or asynchronous event
 * track. The track is specified using separate TrackDescriptor messages and
 * referred to via the track's UUID.
 *
 * A simple TrackEvent packet specifies a timestamp, category, name and type:
 * ```protobuf
 *   trace_packet {
 *     timestamp: 1000
 *     track_event {
 *       categories: ["my_cat"]
 *       name: "my_event"
 *       type: TYPE_INSTANT
 *      }
 *    }
 * ```
 *
 * To associate an event with a custom track (e.g. a thread), the track is
 * defined in a separate packet and referred to from the TrackEvent by its UUID:
 * ```protobuf
 *   trace_packet {
 *     track_descriptor {
 *       track_uuid: 1234
 *       name: "my_track"
 *
 *       // Optionally, associate the track with a thread.
 *       thread_descriptor {
 *         pid: 10
 *         tid: 10
 *         ..
 *       }
 *     }
 *   }
 * ```
 *
 * A pair of TYPE_SLICE_BEGIN and _END events form a slice on the track:
 *
 * ```protobuf
 *   trace_packet {
 *     timestamp: 1200
 *     track_event {
 *       track_uuid: 1234
 *       categories: ["my_cat"]
 *       name: "my_slice"
 *       type: TYPE_SLICE_BEGIN
 *     }
 *   }
 *   trace_packet {
 *     timestamp: 1400
 *     track_event {
 *       track_uuid: 1234
 *       type: TYPE_SLICE_END
 *     }
 *   }
 * ```
 * TrackEvents also support optimizations to reduce data repetition and encoded
 * data size, e.g. through data interning (names, categories, ...) and delta
 * encoding of timestamps/counters. For details, see the InternedData message.
 * Further, default values for attributes of events on the same sequence (e.g.
 * their default track association) can be emitted as part of a
 * TrackEventDefaults message.
 *
 * Next reserved id: 13 (up to 15). Next id: 52.
 *
 * @generated from message perfetto.protos.TrackEvent
 */
export type TrackEvent = Message<"perfetto.protos.TrackEvent"> & {
  /**
   * Names of categories of the event. In the client library, categories are a
   * way to turn groups of individual events on or off.
   * interned EventCategoryName.
   *
   * @generated from field: repeated uint64 category_iids = 3;
   */
  categoryIids: bigint[];

  /**
   * non-interned variant.
   *
   * @generated from field: repeated string categories = 22;
   */
  categories: string[];

  /**
   * Optional name of the event for its display in trace viewer. May be left
   * unspecified for events with typed arguments.
   *
   * Note that metrics should not rely on event names, as they are prone to
   * changing. Instead, they should use typed arguments to identify the events
   * they are interested in.
   *
   * @generated from oneof perfetto.protos.TrackEvent.name_field
   */
  nameField: {
    /**
     * interned EventName.
     *
     * @generated from field: uint64 name_iid = 10;
     */
    value: bigint;
    case: "nameIid";
  } | {
    /**
     * non-interned variant.
     *
     * @generated from field: string name = 23;
     */
    value: string;
    case: "name";
  } | { case: undefined; value?: undefined };

  /**
   * @generated from field: optional perfetto.protos.TrackEvent.Type type = 9;
   */
  type: TrackEvent_Type;

  /**
   * Identifies the track of the event. The default value may be overridden
   * using TrackEventDefaults, e.g., to specify the track of the TraceWriter's
   * sequence (in most cases sequence = one thread). If no value is specified
   * here or in TrackEventDefaults, the TrackEvent will be associated with an
   * implicit trace-global track (uuid 0). See TrackDescriptor::uuid.
   *
   * @generated from field: optional uint64 track_uuid = 11;
   */
  trackUuid: bigint;

  /**
   * A new value for a counter track. |track_uuid| should refer to a track with
   * a CounterDescriptor, and |type| should be TYPE_COUNTER. For a more
   * efficient encoding of counter values that are sampled at the beginning/end
   * of a slice, see |extra_counter_values| and |extra_counter_track_uuids|.
   * Counter values can optionally be encoded in as delta values (positive or
   * negative) on each packet sequence (see CounterIncrementalBase).
   *
   * @generated from oneof perfetto.protos.TrackEvent.counter_value_field
   */
  counterValueField: {
    /**
     * @generated from field: int64 counter_value = 30;
     */
    value: bigint;
    case: "counterValue";
  } | {
    /**
     * @generated from field: double double_counter_value = 44;
     */
    value: number;
    case: "doubleCounterValue";
  } | { case: undefined; value?: undefined };

  /**
   * To encode counter values more efficiently, we support attaching additional
   * counter values to a TrackEvent of any type. All values will share the same
   * timestamp specified in the TracePacket. The value at
   * extra_counter_values[N] is for the counter track referenced by
   * extra_counter_track_uuids[N].
   *
   * |extra_counter_track_uuids| may also be set via TrackEventDefaults. There
   * should always be equal or more uuids than values. It is valid to set more
   * uuids (e.g. via defaults) than values. If uuids are specified in
   * TrackEventDefaults and a TrackEvent, the TrackEvent uuids override the
   * default uuid list.
   *
   * For example, this allows snapshotting the thread time clock at each
   * thread-track BEGIN and END event to capture the cpu time delta of a slice.
   *
   * @generated from field: repeated uint64 extra_counter_track_uuids = 31;
   */
  extraCounterTrackUuids: bigint[];

  /**
   * @generated from field: repeated int64 extra_counter_values = 12;
   */
  extraCounterValues: bigint[];

  /**
   * Counter snapshots using floating point instead of integer values.
   *
   * @generated from field: repeated uint64 extra_double_counter_track_uuids = 45;
   */
  extraDoubleCounterTrackUuids: bigint[];

  /**
   * @generated from field: repeated double extra_double_counter_values = 46;
   */
  extraDoubleCounterValues: number[];

  /**
   * IDs of flows originating, passing through, or ending at this event.
   * Flow IDs are global within a trace.
   *
   * A flow connects a sequence of TrackEvents within or across tracks, e.g.
   * an input event may be handled on one thread but cause another event on
   * a different thread - a flow between the two events can associate them.
   *
   * The direction of the flows between events is inferred from the events'
   * timestamps. The earliest event with the same flow ID becomes the source
   * of the flow. Any events thereafter are intermediate steps of the flow,
   * until the flow terminates at the last event with the flow ID.
   *
   * Flows can also be explicitly terminated (see |terminating_flow_ids|), so
   * that the same ID can later be reused for another flow.
   * DEPRECATED. Only kept for backwards compatibility. Use |flow_ids|.
   *
   * @generated from field: repeated uint64 flow_ids_old = 36 [deprecated = true];
   * @deprecated
   */
  flowIdsOld: bigint[];

  /**
   * TODO(b/204341740): replace "flow_ids_old" with "flow_ids" to reduce memory
   * consumption.
   *
   * @generated from field: repeated fixed64 flow_ids = 47;
   */
  flowIds: bigint[];

  /**
   * List of flow ids which should terminate on this event, otherwise same as
   * |flow_ids|.
   * Any one flow ID should be either listed as part of |flow_ids| OR
   * |terminating_flow_ids|, not both.
   * DEPRECATED. Only kept for backwards compatibility.  Use
   * |terminating_flow_ids|.
   *
   * @generated from field: repeated uint64 terminating_flow_ids_old = 42 [deprecated = true];
   * @deprecated
   */
  terminatingFlowIdsOld: bigint[];

  /**
   * TODO(b/204341740): replace "terminating_flow_ids_old" with
   * "terminating_flow_ids" to reduce memory consumption.
   *
   * @generated from field: repeated fixed64 terminating_flow_ids = 48;
   */
  terminatingFlowIds: bigint[];

  /**
   * Unstable key/value annotations shown in the trace viewer but not intended
   * for metrics use.
   *
   * @generated from field: repeated perfetto.protos.DebugAnnotation debug_annotations = 4;
   */
  debugAnnotations: DebugAnnotation[];

  /**
   * Typed event arguments:
   *
   * @generated from field: optional perfetto.protos.TaskExecution task_execution = 5;
   */
  taskExecution?: TaskExecution;

  /**
   * @generated from field: optional perfetto.protos.LogMessage log_message = 21;
   */
  logMessage?: LogMessage;

  /**
   * @generated from field: optional perfetto.protos.ChromeCompositorSchedulerState cc_scheduler_state = 24;
   */
  ccSchedulerState?: ChromeCompositorSchedulerState;

  /**
   * @generated from field: optional perfetto.protos.ChromeUserEvent chrome_user_event = 25;
   */
  chromeUserEvent?: ChromeUserEvent;

  /**
   * @generated from field: optional perfetto.protos.ChromeKeyedService chrome_keyed_service = 26;
   */
  chromeKeyedService?: ChromeKeyedService;

  /**
   * @generated from field: optional perfetto.protos.ChromeLegacyIpc chrome_legacy_ipc = 27;
   */
  chromeLegacyIpc?: ChromeLegacyIpc;

  /**
   * @generated from field: optional perfetto.protos.ChromeHistogramSample chrome_histogram_sample = 28;
   */
  chromeHistogramSample?: ChromeHistogramSample;

  /**
   * @generated from field: optional perfetto.protos.ChromeLatencyInfo chrome_latency_info = 29;
   */
  chromeLatencyInfo?: ChromeLatencyInfo;

  /**
   * @generated from field: optional perfetto.protos.ChromeFrameReporter chrome_frame_reporter = 32;
   */
  chromeFrameReporter?: ChromeFrameReporter;

  /**
   * @generated from field: optional perfetto.protos.ChromeApplicationStateInfo chrome_application_state_info = 39;
   */
  chromeApplicationStateInfo?: ChromeApplicationStateInfo;

  /**
   * @generated from field: optional perfetto.protos.ChromeRendererSchedulerState chrome_renderer_scheduler_state = 40;
   */
  chromeRendererSchedulerState?: ChromeRendererSchedulerState;

  /**
   * @generated from field: optional perfetto.protos.ChromeWindowHandleEventInfo chrome_window_handle_event_info = 41;
   */
  chromeWindowHandleEventInfo?: ChromeWindowHandleEventInfo;

  /**
   * @generated from field: optional perfetto.protos.ChromeContentSettingsEventInfo chrome_content_settings_event_info = 43;
   */
  chromeContentSettingsEventInfo?: ChromeContentSettingsEventInfo;

  /**
   * @generated from field: optional perfetto.protos.ChromeActiveProcesses chrome_active_processes = 49;
   */
  chromeActiveProcesses?: ChromeActiveProcesses;

  /**
   * @generated from field: optional perfetto.protos.Screenshot screenshot = 50;
   */
  screenshot?: Screenshot;

  /**
   * This field is used only if the source location represents the function that
   * executes during this event.
   *
   * @generated from oneof perfetto.protos.TrackEvent.source_location_field
   */
  sourceLocationField: {
    /**
     * Non-interned field.
     *
     * @generated from field: perfetto.protos.SourceLocation source_location = 33;
     */
    value: SourceLocation;
    case: "sourceLocation";
  } | {
    /**
     * Interned field.
     *
     * @generated from field: uint64 source_location_iid = 34;
     */
    value: bigint;
    case: "sourceLocationIid";
  } | { case: undefined; value?: undefined };

  /**
   * @generated from field: optional perfetto.protos.ChromeMessagePump chrome_message_pump = 35;
   */
  chromeMessagePump?: ChromeMessagePump;

  /**
   * @generated from field: optional perfetto.protos.ChromeMojoEventInfo chrome_mojo_event_info = 38;
   */
  chromeMojoEventInfo?: ChromeMojoEventInfo;

  /**
   * Deprecated. Use the |timestamp| and |timestamp_clock_id| fields in
   * TracePacket instead.
   *
   * Timestamp in microseconds (usually CLOCK_MONOTONIC).
   *
   * @generated from oneof perfetto.protos.TrackEvent.timestamp
   */
  timestamp: {
    /**
     * Delta timestamp value since the last TrackEvent or ThreadDescriptor. To
     * calculate the absolute timestamp value, sum up all delta values of the
     * preceding TrackEvents since the last ThreadDescriptor and add the sum to
     * the |reference_timestamp| in ThreadDescriptor. This value should always
     * be positive.
     *
     * @generated from field: int64 timestamp_delta_us = 1;
     */
    value: bigint;
    case: "timestampDeltaUs";
  } | {
    /**
     * Absolute value (e.g. a manually specified timestamp in the macro).
     * This is a one-off value that does not affect delta timestamp computation
     * in subsequent TrackEvents.
     *
     * @generated from field: int64 timestamp_absolute_us = 16;
     */
    value: bigint;
    case: "timestampAbsoluteUs";
  } | { case: undefined; value?: undefined };

  /**
   * Deprecated. Use |extra_counter_values| and |extra_counter_track_uuids| to
   * encode thread time instead.
   *
   * CPU time for the current thread (e.g., CLOCK_THREAD_CPUTIME_ID) in
   * microseconds.
   *
   * @generated from oneof perfetto.protos.TrackEvent.thread_time
   */
  threadTime: {
    /**
     * Delta timestamp value since the last TrackEvent or ThreadDescriptor. To
     * calculate the absolute timestamp value, sum up all delta values of the
     * preceding TrackEvents since the last ThreadDescriptor and add the sum to
     * the |reference_timestamp| in ThreadDescriptor. This value should always
     * be positive.
     *
     * @generated from field: int64 thread_time_delta_us = 2;
     */
    value: bigint;
    case: "threadTimeDeltaUs";
  } | {
    /**
     * This is a one-off absolute value that does not affect delta timestamp
     * computation in subsequent TrackEvents.
     *
     * @generated from field: int64 thread_time_absolute_us = 17;
     */
    value: bigint;
    case: "threadTimeAbsoluteUs";
  } | { case: undefined; value?: undefined };

  /**
   * Deprecated. Use |extra_counter_values| and |extra_counter_track_uuids| to
   * encode thread instruction count instead.
   *
   * Value of the instruction counter for the current thread.
   *
   * @generated from oneof perfetto.protos.TrackEvent.thread_instruction_count
   */
  threadInstructionCount: {
    /**
     * Same encoding as |thread_time| field above.
     *
     * @generated from field: int64 thread_instruction_count_delta = 8;
     */
    value: bigint;
    case: "threadInstructionCountDelta";
  } | {
    /**
     * @generated from field: int64 thread_instruction_count_absolute = 20;
     */
    value: bigint;
    case: "threadInstructionCountAbsolute";
  } | { case: undefined; value?: undefined };

  /**
   * @generated from field: optional perfetto.protos.TrackEvent.LegacyEvent legacy_event = 6;
   */
  legacyEvent?: TrackEvent_LegacyEvent;
};

/**
 * Describes the message perfetto.protos.TrackEvent.
 * Use `create(TrackEventSchema)` to create a new message.
 */
export const TrackEventSchema: GenMessage<TrackEvent> = /*@__PURE__*/
  messageDesc(file_protos_perfetto_trace_track_event_track_event, 0);

/**
 * Apart from {category, time, thread time, tid, pid}, other legacy trace
 * event attributes are initially simply proxied for conversion to a JSON
 * trace. We intend to gradually transition these attributes to similar native
 * features in TrackEvent (e.g. async + flow events), or deprecate them
 * without replacement where transition is unsuitable.
 *
 * Next reserved id: 16 (up to 16).
 * Next id: 20.
 *
 * @generated from message perfetto.protos.TrackEvent.LegacyEvent
 */
export type TrackEvent_LegacyEvent = Message<"perfetto.protos.TrackEvent.LegacyEvent"> & {
  /**
   * Deprecated, use TrackEvent::name(_iid) instead.
   * interned EventName.
   *
   * @generated from field: optional uint64 name_iid = 1;
   */
  nameIid: bigint;

  /**
   * @generated from field: optional int32 phase = 2;
   */
  phase: number;

  /**
   * @generated from field: optional int64 duration_us = 3;
   */
  durationUs: bigint;

  /**
   * @generated from field: optional int64 thread_duration_us = 4;
   */
  threadDurationUs: bigint;

  /**
   * Elapsed retired instruction count during the event.
   *
   * @generated from field: optional int64 thread_instruction_delta = 15;
   */
  threadInstructionDelta: bigint;

  /**
   * @generated from oneof perfetto.protos.TrackEvent.LegacyEvent.id
   */
  id: {
    /**
     * @generated from field: uint64 unscoped_id = 6;
     */
    value: bigint;
    case: "unscopedId";
  } | {
    /**
     * @generated from field: uint64 local_id = 10;
     */
    value: bigint;
    case: "localId";
  } | {
    /**
     * @generated from field: uint64 global_id = 11;
     */
    value: bigint;
    case: "globalId";
  } | { case: undefined; value?: undefined };

  /**
   * Additional optional scope for |id|.
   *
   * @generated from field: optional string id_scope = 7;
   */
  idScope: string;

  /**
   * Consider the thread timestamps for async BEGIN/END event pairs as valid.
   *
   * @generated from field: optional bool use_async_tts = 9;
   */
  useAsyncTts: boolean;

  /**
   * Idenfifies a flow. Flow events with the same bind_id are connected.
   *
   * @generated from field: optional uint64 bind_id = 8;
   */
  bindId: bigint;

  /**
   * Use the enclosing slice as binding point for a flow end event instead of
   * the next slice. Flow start/step events always bind to the enclosing
   * slice.
   *
   * @generated from field: optional bool bind_to_enclosing = 12;
   */
  bindToEnclosing: boolean;

  /**
   * @generated from field: optional perfetto.protos.TrackEvent.LegacyEvent.FlowDirection flow_direction = 13;
   */
  flowDirection: TrackEvent_LegacyEvent_FlowDirection;

  /**
   * @generated from field: optional perfetto.protos.TrackEvent.LegacyEvent.InstantEventScope instant_event_scope = 14;
   */
  instantEventScope: TrackEvent_LegacyEvent_InstantEventScope;

  /**
   * Override the pid/tid if the writer needs to emit events on behalf of
   * another process/thread. This should be the exception. Normally, the
   * pid+tid from ThreadDescriptor is used.
   *
   * @generated from field: optional int32 pid_override = 18;
   */
  pidOverride: number;

  /**
   * @generated from field: optional int32 tid_override = 19;
   */
  tidOverride: number;
};

/**
 * Describes the message perfetto.protos.TrackEvent.LegacyEvent.
 * Use `create(TrackEvent_LegacyEventSchema)` to create a new message.
 */
export const TrackEvent_LegacyEventSchema: GenMessage<TrackEvent_LegacyEvent> = /*@__PURE__*/
  messageDesc(file_protos_perfetto_trace_track_event_track_event, 0, 0);

/**
 * @generated from enum perfetto.protos.TrackEvent.LegacyEvent.FlowDirection
 */
export enum TrackEvent_LegacyEvent_FlowDirection {
  /**
   * @generated from enum value: FLOW_UNSPECIFIED = 0;
   */
  FLOW_UNSPECIFIED = 0,

  /**
   * @generated from enum value: FLOW_IN = 1;
   */
  FLOW_IN = 1,

  /**
   * @generated from enum value: FLOW_OUT = 2;
   */
  FLOW_OUT = 2,

  /**
   * @generated from enum value: FLOW_INOUT = 3;
   */
  FLOW_INOUT = 3,
}

/**
 * Describes the enum perfetto.protos.TrackEvent.LegacyEvent.FlowDirection.
 */
export const TrackEvent_LegacyEvent_FlowDirectionSchema: GenEnum<TrackEvent_LegacyEvent_FlowDirection> = /*@__PURE__*/
  enumDesc(file_protos_perfetto_trace_track_event_track_event, 0, 0, 0);

/**
 * @generated from enum perfetto.protos.TrackEvent.LegacyEvent.InstantEventScope
 */
export enum TrackEvent_LegacyEvent_InstantEventScope {
  /**
   * @generated from enum value: SCOPE_UNSPECIFIED = 0;
   */
  SCOPE_UNSPECIFIED = 0,

  /**
   * @generated from enum value: SCOPE_GLOBAL = 1;
   */
  SCOPE_GLOBAL = 1,

  /**
   * @generated from enum value: SCOPE_PROCESS = 2;
   */
  SCOPE_PROCESS = 2,

  /**
   * @generated from enum value: SCOPE_THREAD = 3;
   */
  SCOPE_THREAD = 3,
}

/**
 * Describes the enum perfetto.protos.TrackEvent.LegacyEvent.InstantEventScope.
 */
export const TrackEvent_LegacyEvent_InstantEventScopeSchema: GenEnum<TrackEvent_LegacyEvent_InstantEventScope> = /*@__PURE__*/
  enumDesc(file_protos_perfetto_trace_track_event_track_event, 0, 0, 1);

/**
 * Type of the TrackEvent (required if |phase| in LegacyEvent is not set).
 *
 * @generated from enum perfetto.protos.TrackEvent.Type
 */
export enum TrackEvent_Type {
  /**
   * @generated from enum value: TYPE_UNSPECIFIED = 0;
   */
  UNSPECIFIED = 0,

  /**
   * Slice events are events that have a begin and end timestamp, i.e. a
   * duration. They can be nested similar to a callstack: If, on the same
   * track, event B begins after event A, but before A ends, B is a child
   * event of A and will be drawn as a nested event underneath A in the UI.
   * Note that child events should always end before their parents (e.g. B
   * before A).
   *
   * Each slice event is formed by a pair of BEGIN + END events. The END event
   * does not need to repeat any TrackEvent fields it has in common with its
   * corresponding BEGIN event. Arguments and debug annotations of the BEGIN +
   * END pair will be merged during trace import.
   *
   * Note that we deliberately chose not to support COMPLETE events (which
   * would specify a duration directly) since clients would need to delay
   * writing them until the slice is completed, which can result in reordered
   * events in the trace and loss of unfinished events at the end of a trace.
   *
   * @generated from enum value: TYPE_SLICE_BEGIN = 1;
   */
  SLICE_BEGIN = 1,

  /**
   * @generated from enum value: TYPE_SLICE_END = 2;
   */
  SLICE_END = 2,

  /**
   * Instant events are nestable events without duration. They can be children
   * of slice events on the same track.
   *
   * @generated from enum value: TYPE_INSTANT = 3;
   */
  INSTANT = 3,

  /**
   * Event that provides a value for a counter track. |track_uuid| should
   * refer to a counter track and |counter_value| set to the new value. Note
   * that most other TrackEvent fields (e.g. categories, name, ..) are not
   * supported for TYPE_COUNTER events. See also CounterDescriptor.
   *
   * @generated from enum value: TYPE_COUNTER = 4;
   */
  COUNTER = 4,
}

/**
 * Describes the enum perfetto.protos.TrackEvent.Type.
 */
export const TrackEvent_TypeSchema: GenEnum<TrackEvent_Type> = /*@__PURE__*/
  enumDesc(file_protos_perfetto_trace_track_event_track_event, 0, 0);

/**
 * Default values for fields of all TrackEvents on the same packet sequence.
 * Should be emitted as part of TracePacketDefaults whenever incremental state
 * is cleared. It's defined here because field IDs should match those of the
 * corresponding fields in TrackEvent.
 *
 * @generated from message perfetto.protos.TrackEventDefaults
 */
export type TrackEventDefaults = Message<"perfetto.protos.TrackEventDefaults"> & {
  /**
   * @generated from field: optional uint64 track_uuid = 11;
   */
  trackUuid: bigint;

  /**
   * @generated from field: repeated uint64 extra_counter_track_uuids = 31;
   */
  extraCounterTrackUuids: bigint[];

  /**
   * @generated from field: repeated uint64 extra_double_counter_track_uuids = 45;
   */
  extraDoubleCounterTrackUuids: bigint[];
};

/**
 * Describes the message perfetto.protos.TrackEventDefaults.
 * Use `create(TrackEventDefaultsSchema)` to create a new message.
 */
export const TrackEventDefaultsSchema: GenMessage<TrackEventDefaults> = /*@__PURE__*/
  messageDesc(file_protos_perfetto_trace_track_event_track_event, 1);

/**
 * @generated from message perfetto.protos.EventCategory
 */
export type EventCategory = Message<"perfetto.protos.EventCategory"> & {
  /**
   * @generated from field: optional uint64 iid = 1;
   */
  iid: bigint;

  /**
   * @generated from field: optional string name = 2;
   */
  name: string;
};

/**
 * Describes the message perfetto.protos.EventCategory.
 * Use `create(EventCategorySchema)` to create a new message.
 */
export const EventCategorySchema: GenMessage<EventCategory> = /*@__PURE__*/
  messageDesc(file_protos_perfetto_trace_track_event_track_event, 2);

/**
 * @generated from message perfetto.protos.EventName
 */
export type EventName = Message<"perfetto.protos.EventName"> & {
  /**
   * @generated from field: optional uint64 iid = 1;
   */
  iid: bigint;

  /**
   * @generated from field: optional string name = 2;
   */
  name: string;
};

/**
 * Describes the message perfetto.protos.EventName.
 * Use `create(EventNameSchema)` to create a new message.
 */
export const EventNameSchema: GenMessage<EventName> = /*@__PURE__*/
  messageDesc(file_protos_perfetto_trace_track_event_track_event, 3);