Only compare playback latency, delaylines in tracks do not
push back the capture latency to the source.
The delayline on tracks sits in between disk-writer and disk-reader,
delaying input to align with the disk-reader.
Furthermore tracks may be connected to different inputs,
even though those inputs are usually from the same hardware
device, capture latency of those ports can differ.
ldd may not print errors to stderr (Debian GLIBC 2.28-10 doesn't),
and hence the current check did nothing on debian and derivative
systems. While on other GNU/Linux distros (e.g. openSuSe),
other errors do show up (e.g. checking session-utils shell script
-> "not a dynamic executable")
This explicitly checks for missing libraries hopefully in a
distro independent way.
Ardour5 route templates seem not to have a in the root node playlist
property. Ardour generally relies on that Track::playlist() always returns a
valid playlist. Thus we need to create a playlist even if we don't have a
playlist property in the route template's root node.
... on Ardour5.
On MacOS g_dir_make_tmp() does not return the canonical path. Thus, exported
template archives end up with wrong entry paths. This has been fixed by
e52bdc55ad for exporting templates. However, template archives that have been
exported on Ardour5 are not affected by the fix. Therefor we need a workaround
for the case we are importing legacy template archives from Ardour5.
This is needed primarily for a workaround for #7971. When importing a template
that has been exported on Ardour5 on MacOS we need to fix the paths of the
archive entries.
Later we can use this functionality also to handle imported templates if
templates with the same name already exist.
This commit only adds methods and members to FileArchive, it does not modify
anything to make regressions unlikely. This, however, leads to some duplicated
code. Eventually we should consolidate this a bit.
This reverts commit fdf0db02a0.
Even though `gdk_pixmap_unref` is deprecated, it is the correct way
to free `gdk_pixmap_new` objects.
This fixes a memory leak and glib warning:
GLib-GObject-CRITICAL **: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
PS. Eventually this pixmap should be replaced by a cairo surface.
By default Apple uses a private TMP folder.
g_dir_make_tmp() returns `/var/folders/...` while the real
absolute path is `/private/var/folders/...`.
This caused a problem when the tmp-prefix is chopped off when building
the archive.
