chromium/third_party/perfetto/src/trace_processor/importers/proto/frame_timeline_event_parser.cc

/*
 * 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.
 */

#include "src/trace_processor/importers/proto/frame_timeline_event_parser.h"

#include <cinttypes>

#include "perfetto/ext/base/utils.h"
#include "perfetto/protozero/field.h"
#include "src/trace_processor/importers/common/args_tracker.h"
#include "src/trace_processor/importers/common/event_tracker.h"
#include "src/trace_processor/importers/common/flow_tracker.h"
#include "src/trace_processor/importers/common/process_tracker.h"
#include "src/trace_processor/importers/common/slice_tracker.h"
#include "src/trace_processor/importers/common/track_tracker.h"
#include "src/trace_processor/types/trace_processor_context.h"

#include "protos/perfetto/trace/interned_data/interned_data.pbzero.h"

namespace perfetto {
namespace trace_processor {
namespace {

bool IsBadTimestamp(int64_t ts) { … }

}  // namespace

ExpectedDisplayFrameStartDecoder;
ActualDisplayFrameStartDecoder;

ExpectedSurfaceFrameStartDecoder;
ActualSurfaceFrameStartDecoder;

FrameEndDecoder;

static StringId JankTypeBitmaskToStringId(TraceProcessorContext* context,
                                          int32_t jank_type) { … }

static bool DisplayFrameJanky(int32_t jank_type) { … }

static bool SurfaceFrameJanky(int32_t jank_type) { … }

static bool ValidatePredictionType(TraceProcessorContext* context,
                                   int32_t prediction_type) { … }

static bool ValidatePresentType(TraceProcessorContext* context,
                                int32_t present_type) { … }

FrameTimelineEventParser::FrameTimelineEventParser(
    TraceProcessorContext* context)
    : … { … }

void FrameTimelineEventParser::ParseExpectedDisplayFrameStart(
    int64_t timestamp,
    ConstBytes bufferBlob) { … }

void FrameTimelineEventParser::ParseActualDisplayFrameStart(
    int64_t timestamp,
    ConstBytes bufferBlob) { … }

void FrameTimelineEventParser::ParseExpectedSurfaceFrameStart(
    int64_t timestamp,
    ConstBytes bufferBlob) { … }

void FrameTimelineEventParser::ParseActualSurfaceFrameStart(
    int64_t timestamp,
    ConstBytes bufferBlob) { … }

void FrameTimelineEventParser::ParseFrameEnd(int64_t timestamp,
                                             ConstBytes bufferBlob) { … }

void FrameTimelineEventParser::ParseFrameTimelineEvent(int64_t timestamp,
                                                       ConstBytes blob) { … }
}  // namespace trace_processor
}  // namespace perfetto