Let video-src unconditionally call _trigger_process() when it is
ready. This will either start the graph when it is the driver or emit
a RequestProcess event to the driver.
Let video-play-pull intercept the RequestProcess command and use it
to do a trigger_process(). Otherwise use a timer to pull in the next
frame.
This commit uses the video-src-alloc and video-play-reneg templates to create
examples for manual fixation at the format negotiation phase. These
clients simulate modifier negotiation done by clients handling DmaBufs.
Note: Neither client is capable of proper DmaBuf handling!
video-play-fixate can be used to test if a producer is capable to
fallback to shm buffer transport, while video-src-fixate can only be
used with the former example!
Send unfixed Format to nodes but don't proceed to the next state.
When EnumFormat is emited, change the link state back to INIT to restart
the negotiation.
Fixes#1732
Commit 42d8b2b1 "Remove legacy FreeBSD compatibility code" removed
compatibility with old versions of FreeBSD, but also removed
compatibility with old versions of Linux and glibc, which was requested
in #833.
This partially reverts commit 42d8b2b167.
Resolves: #833
Signed-off-by: Simon McVittie <smcv@collabora.com>
In Meson, string.contains() is a substring check but array.contains() is
a full string check. Let's use 'foo in bar' style instead to avoid
confusion.
Supported since meson 0.49.0
count the number of changes and then when there are any, flip the
SERIAL bit in the param info so that the server can detect a
change. Without this, 2 updated params would not flip the bit and the
param changes would not be noticed.
You are only supposed to use _insert_new()/_remove() or _insert_at()
on the map, If we detect a _insert_at() to a removed item,
return an error because else we might corrupt the free list.
Update unit test accordingly.
Both wireplumber and media-session have a meson variable now that
represents the -uninstalled script, complete with filled-in BUILDDIR
etc.
Let's use those variables for pipewire-uninstalled.conf so we don't have
to fill in the paths here.
Regression introduced in 3560f3ba2d
MEDIA_SESSION_CONFIG_PATH expects the actual directory while
PIPEWIRE_CONFIG_PATH and the built-in fallback both expect the files to
reside within the SESSION_PREFIX subdirectory.
Fixes#1725
config_dir is the new MEDIA_SESSION_CONFIG_DIR environment variable (if
set), impl.config_dir is that or the fallback, whichever applies.
Fixes 00bd3b5b59Fixes#1725
The link might have been made using the node name/nick/description but
we always want to place the id in the properties to make it easier for
apps to handle the relations between objects.
See #1723
The media session modules need to load config files through
sm_media_session_load_conf() and that must be the same config dir as our
main configuration file's directory.
For buffers on the 'dequeued' list, the busy counter was already
incremented in impl_node_process_input(). So it must be decremented again
when these buffers are removed.
