pipewire: update pipewire & wireplumber to the latest development version

This refreshes all the patches, removing all those that made it upstream,
redoing the endpoint extension (now called session-manager extension),
and adding some more last moment fixes.

In addition, the configuration files for wireplumber & pipewire
are being updated to load the new modules, as the module set
has changed in both daemons.

Finally, the pipewire recipe is adding PACKAGECONFIG options
for jack and vulkan, so that we can actually disable them.
Pipewire upstream builds them by default and we don't want that.

Bug-AGL: SPEC-2837

Change-Id: Id42119c027558466f0a0aa71813ff15f33dfcb56
Signed-off-by: George Kiagiadakis <george.kiagiadakis@collabora.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/meta-pipewire/recipes-multimedia/pipewire/pipewire/0007-gst-pwaudiosink-set-the-default-latency-time-buffer-.patch b/meta-pipewire/recipes-multimedia/pipewire/pipewire/0007-gst-pwaudiosink-set-the-default-latency-time-buffer-.patch
new file mode 100644
index 00000000..9ae8eab3
--- /dev/null
+++ b/meta-pipewire/recipes-multimedia/pipewire/pipewire/0007-gst-pwaudiosink-set-the-default-latency-time-buffer-.patch
@@ -0,0 +1,37 @@
+From 4d8e0de16717f250d22b24f335df8f27c67f2c52 Mon Sep 17 00:00:00 2001
+From: George Kiagiadakis <george.kiagiadakis@collabora.com>
+Date: Thu, 11 Jul 2019 17:07:15 +0300
+Subject: [PATCH] gst/pwaudiosink: set the default latency time (buffer size)
+ to be 21.3ms
+
+This is to solve underrun issues that seem to appear with the default
+10ms latency that GstBaseAudioSink has.
+Hopefully in the future we will have a better mechanism to pick
+the appropriate latency instead of hardcoding it here.
+
+Upstream-Status: Submitted [https://github.com/PipeWire/pipewire/pull/140]
+---
+ src/gst/gstpwaudiosink.c | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/src/gst/gstpwaudiosink.c b/src/gst/gstpwaudiosink.c
+index 6cb71385..069996c3 100644
+--- a/src/gst/gstpwaudiosink.c
++++ b/src/gst/gstpwaudiosink.c
+@@ -57,6 +57,13 @@ static void
+ gst_pw_audio_sink_init (GstPwAudioSink * self)
+ {
+   self->props.fd = -1;
++
++  /* Bump the default buffer size up to 21.3 ms, which is the default on most
++   * sound cards, in hope to match the alsa buffer size on the pipewire server.
++   * This may not always happen, but it still sounds better than the 10ms
++   * default latency. This is temporary until we have a better mechanism to
++   * select the appropriate latency */
++  GST_AUDIO_BASE_SINK (self)->latency_time = 21333;
+ }
+ 
+ static void
+-- 
+2.23.0
+