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import-chrome: frame events

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This commit is contained in:
Joshua Kriegshauser 2022-09-01 15:16:03 -07:00
parent 8b75a3fab0
commit 5dc29ba68d
1 changed files with 52 additions and 23 deletions
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75
server/TracyWorker.cpp
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@ -423,21 +423,46 @@ Worker::Worker( const char* name, const char* program, const std::vector<ImportE
} }
} }
std::unordered_map<std::string, uint64_t> frameNames;
for( auto& v : messages ) for( auto& v : messages )
{ {
auto msg = m_slab.Alloc<MessageData>(); // There is no specific chrome-tracing type for frame events. We use messages that contain the word "frame"
msg->time = v.timestamp; std::string lower(v.message);
msg->ref = StringRef( StringRef::Type::Idx, StoreString( v.message.c_str(), v.message.size() ).idx ); std::transform(lower.begin(), lower.end(), lower.begin(), std::tolower);
msg->thread = CompressThread( v.tid ); if (lower.find("frame") != std::string::npos)
msg->color = 0xFFFFFFFF;
msg->callstack.SetVal( 0 );
if( m_threadCtx != v.tid )
{ {
m_threadCtx = v.tid; // Reserve 0 as the default FrameSet, since it replaces the name with "Frame" and we want to keep our custom names.
m_threadCtxData = nullptr; auto result = frameNames.emplace(v.message, frameNames.size() + 1);
auto fd = m_data.frames.Retrieve(result.first->second, [&](uint64_t name) {
auto fd = m_slab.AllocInit<FrameData>();
fd->name = name;
fd->continuous = 1;
return fd;
}, [&] (uint64_t name) {
HandleFrameName( name, v.message.c_str(), v.message.length() );
});
int64_t time = v.timestamp;
fd->frames.push_back(FrameEvent{ time, -1, -1 });
if (m_data.lastTime < time) m_data.lastTime = time;
}
else
{
auto msg = m_slab.Alloc<MessageData>();
msg->time = v.timestamp;
msg->ref = StringRef( StringRef::Type::Idx, StoreString( v.message.c_str(), v.message.size() ).idx );
msg->thread = CompressThread( v.tid );
msg->color = 0xFFFFFFFF;
msg->callstack.SetVal( 0 );
if( m_threadCtx != v.tid )
{
m_threadCtx = v.tid;
m_threadCtxData = nullptr;
}
InsertMessageData( msg );
} }
InsertMessageData( msg );
} }
for( auto& v : plots ) for( auto& v : plots )
@ -512,19 +537,23 @@ Worker::Worker( const char* name, const char* program, const std::vector<ImportE
} }
} }
m_data.framesBase = m_data.frames.Retrieve( 0, [this] ( uint64_t name ) { // Add a default frame if we didn't have any framesets
auto fd = m_slab.AllocInit<FrameData>(); if (frameNames.empty())
fd->name = name; {
fd->continuous = 1; m_data.framesBase = m_data.frames.Retrieve( 0, [this] ( uint64_t name ) {
return fd; auto fd = m_slab.AllocInit<FrameData>();
}, [this] ( uint64_t name ) { fd->name = name;
assert( name == 0 ); fd->continuous = 1;
char tmp[6] = "Frame"; return fd;
HandleFrameName( name, tmp, 5 ); }, [this] ( uint64_t name ) {
} ); assert( name == 0 );
char tmp[6] = "Frame";
HandleFrameName( name, tmp, 5 );
} );
m_data.framesBase->frames.push_back( FrameEvent{ 0, -1, -1 } ); m_data.framesBase->frames.push_back( FrameEvent{ 0, -1, -1 } );
m_data.framesBase->frames.push_back( FrameEvent{ 0, -1, -1 } ); m_data.framesBase->frames.push_back( FrameEvent{ 0, -1, -1 } );
}
} }
Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks ) Worker::Worker( FileRead& f, EventType::Type eventMask, bool bgTasks )