Rework PulseAudio / audiomanager config setup to allow over-rides

Changes include:
- Move from having PulseAudio configuration changes in the recipe
  bbappend as patches to using the .include directive in default.pa
  to pick up configuration fragments provided by other recipes.
- Use virtual/pulseaudio-config to pick up the previously hard-coded
  configuration for enabling module-router.so, which is now provided
  by a new recipe that sets RPROVIDES appropriately.  This allows
  over-riding the desired configuration if needed.
- Switch the audiomanager-plugins-config dependency to using
  virtual/audiomanager-plugins-config so that it can be over-ridden
  with PREFERRED_PROVIDER if needed.

Bug-AGL: SPEC-1025, SPEC-1026, SPEC-1027

Change-Id: Ifdf16871cddc2bec7761b8c63239623b63c9e984
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/recipes-multimedia/pulseaudio-config-module-router/pulseaudio-config-module-router_1.0.bb b/recipes-multimedia/pulseaudio-config-module-router/pulseaudio-config-module-router_1.0.bb
new file mode 100644
index 000000000..710d82fb3
--- /dev/null
+++ b/recipes-multimedia/pulseaudio-config-module-router/pulseaudio-config-module-router_1.0.bb
@@ -0,0 +1,13 @@
+SUMMARY = "PulseAudio configuration to enable router module"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
+
+SRC_URI = "file://module-router.pa"
+
+do_install () {
+    install -d ${D}${sysconfdir}/pulse/default.d
+    install -m 0644 ${WORKDIR}/module-router.pa ${D}${sysconfdir}/pulse/default.d/
+}
+
+RDEPENDS_${PN} = "module-router"
+RPROVIDES_${PN} = "virtual/pulseaudio-config"