Open .trace file error - Magic number mismatch

[theapache64]

Can't open callstack .trace file created using Studio

[Grigory Rylov]

Thanks for issue, there are two different trace format : simplepref and perfetto that YAMP not yet supported ( For now only two type from list : java/kotlin trace recording and java/kotlin sample recording (legacy)

I think need to support new trace formats.

[py - Pierre Yves Ricau]

Support for simpleperf format would be amazing, as it's a method of recording that has a much lower overhead than the old Java method tracing.

Perfetto is probably less important, as https://ui.perfetto.dev is already really fast and has a ton of features.