Both come with graphs enabled by default.
They can be disabled using the options plot_vsync_ratio and
plot_vsync_jitter (see the readme regarding customization).
In case both graphs are deactivated the ratio and jitter properties will
be printed on the same line to save some space.
One more user-visible/noticeable change: the maximum used to scale the
values for each graph is no longer calculated each time the stats are
shown but instead when collecting the data. This means the maximum
can actually be higher than all values currently present in a graph's
data buffer. This makes it easier to judge a graph's values, especially
since as we have no axis labels.
To prevent high values staying max forever graph data buffers are
cleared when toggling (can be disabled). It was never useful to
keep old data and simply append newer data (with a time skip) anyway.
This used to be the case, I'm not sure when it changed.
The current way of 'hiding' it in case of 0 is not exactly
good and relies on the OSD representation. It could be done
better by querying the video-sync-active property but that would
require querying yet one more thing...
Added to mpv in commit a14f9249. Simply shown after the gamma curve if
available, since it's semantically attached to it.
Also regroup some of the colorimetry options to make this fit (and for
them to make more sense)
Display an additional line with the sum of all three timing values.
Disabled by default.
I didn't see the necessity to also create a graph for this line
Add a yellow highlight to the existing red highlight.
Red is still used once the available time is exhausted, yellow is
supposed to be a warning when the headroom is getting small.
The threshold is configurable.
Graphs are now aligned. This required a change in the layout of
performance data. Reason is a wrong (but intended) calculation
of vector drawing sizes in libass to maintain compatibility.
This essentially prevents text following the graph.
To achieve alignment only monospaced text can precede the graph.
This led to the layout changing slightly when graphs are shown.
Instead of creating new strings with the content of the previous
one followed by some new content we now write all content into
tables that are concatenated in the end.
This is unlikely to improve performance but at least it will
cut down on all these temporary, growing strings polluting memory.
Major changes:
- graphs are only drawn when in toggled mode
- performance data is retrieved every ith frame (default: 5)
- highlighting of performance data (numbers): add a highlight
when the summed numbers (last/avg/peak) exceed 1/display-fps
Display various performance data about frames and their
display/rendering. Additionally plot graphs for this data.
This is experimental and pretty much just a test at this point and by
far not final.
Previously the delay was slightly shortened but a user explicitly
setting a specific delay most likely expects the stats to refresh
in exactly the frequency he desired.
You can now either show the stats once or toggle their display. Both are
using different key bindings which are additionally configurable now.
Please bear in mind that "toggling" means "redraw every x seconds for x
seconds". Therefore, this approach is prone to problems especially when
something else is printing text to the OSD as well as every of these
calls will overwrite each other. This is currently a limitation of mpv.
Fixes#18
This simply prints ASCII codes to display any text marked as bold in the
terminal. Supported by every sane terminal since 1986. For those insane,
there's a check. The check has been copied from the ansicolors.lua
script floating around and it checks if the directory path uses "\"
instead of "/", and in case it does, it checks whether ANSICON env
variable has been set (which is used to indicate the Windows terminal
supports ACII escape sequences).
Unify both append_property* functions and greatly refactor them.
Instead of thousands of arguments we now use a table.
While this is in theory cleaner it does not exactly look like it.
However, it's way more flexible and extendable this way.
Also, since the new append_property() might look a bit confusing
I felt the need to add a comment.
Julian
Ricardo Constantino (:RiCON)
Niklas Haas
Kevin Mitchell
Rostislav Pehlivanov