Commit graph

6 commits

Author SHA1 Message Date
Wim Taymans
64391f1ed5 profiler: avoid negative times 2020-02-03 13:14:56 +01:00
Wim Taymans
a4a93a2a16 profiler: Improve profiler info
Split the profiler info into multiple properties.
Give feedback about time and logged samples while profiling.
2020-02-03 12:33:01 +01:00
Wim Taymans
6f31a16024 pw-profiler: add some more driver measurements
Add estimated period
Add reported driver delay
2020-01-31 17:56:00 +01:00
Wim Taymans
8b303361d8 pw-profiler: avoid copying invalid values 2020-01-31 16:31:35 +01:00
Wim Taymans
afdb6586b5 pw-profiler: various improvements
Small cleanups.
Print some useful status info.
Fail when there is no Profiler API found.
Only log data from the first driver we find.
2020-01-31 16:03:05 +01:00
Wim Taymans
3317af804b pw-profiler: add profiler tool
Add Profiler object and fields.
Add profiler extension API. It notifies Profiler objects with
real-time performance data.
Add module that implements the profiler extension.
Add pw-profiler tool that binds to the profiler API and dumps the
data into a log file, gnuplot files, a html page and a script to
generate svg graphs. This is almost the same as what JACK2
JackEngineProfiling does.
2020-01-31 15:13:47 +01:00