310b87da75c5a70838d07eca6d5e59424317af8f - platform_development

commit	310b87da75c5a70838d07eca6d5e59424317af8f	[log] [tgz]
author	Kean Mariotti <keanmariotti@google.com>	Thu Aug 03 15:02:16 2023 +0000
committer	Kean Mariotti <keanmariotti@google.com>	Tue Aug 08 14:37:51 2023 +0000
tree	3f220428f5a0c71a56934b745c4824e42027abe1
parent	82c037367c2c28540cc2418af9327f6822ad16b7 [diff]

Support batch retrieval of partial trace entries (protos)

This commit extends the Trace API with a method
Trace#getPrefetchedPartialProto(), currently needed by
FrameMapper for fast retrieval of vsyncId values.
The previous FrameMapper implementation used to iterate
and fully fetch each trace entry (flickerlib object),
which is ridiculously slow when the trace entry is fetched
from trace processor (WASM).

Bug: 284424874
Test: npm run test:all
Change-Id: I7a197cf6a7cd27850a870f07edb112ae5c976f67

tools/winscope/src/common/object_utils.ts[Added - diff]
tools/winscope/src/common/object_utils_test.ts[Added - diff]
tools/winscope/src/common/string_utils.ts[diff]
tools/winscope/src/common/string_utils_test.ts[diff]
tools/winscope/src/parsers/abstract_parser.ts[diff]
tools/winscope/src/parsers/abstract_traces_parser.ts[diff]
tools/winscope/src/parsers/parser_common_test.ts[diff]
tools/winscope/src/parsers/perfetto/abstract_parser.ts[diff]
tools/winscope/src/parsers/perfetto/abstract_parser_component_test.ts[diff]
tools/winscope/src/parsers/perfetto/fake_proto_builder.ts[diff]
tools/winscope/src/trace/frame_mapper.ts[diff]
tools/winscope/src/trace/frame_mapper_test.ts[diff]
tools/winscope/src/trace/parser.ts[diff]
tools/winscope/src/trace/parser_mock.ts[diff]
tools/winscope/src/trace/trace.ts[diff]
tools/winscope/src/trace/trace_test.ts[diff]

16 files changed

tree: 3f220428f5a0c71a56934b745c4824e42027abe1